Mock Version: 6.1
Mock Version: 6.1
Mock Version: 6.1
ENTER ['do_with_status'](['bash', '--login', '-c', '/usr/bin/rpmbuild -bs --noclean --target ppc64le --nodeps /builddir/build/SPECS/dlib.spec'], chrootPath='/var/lib/mock/f42-build-58346072-6564628/root'env={'TERM': 'vt100', 'SHELL': '/bin/bash', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'PROMPT_COMMAND': 'printf "\\033]0;<mock-chroot>\\007"', 'PS1': '<mock-chroot> \\s-\\v\\$ ', 'LANG': 'C.UTF-8'}shell=Falselogger=<mockbuild.trace_decorator.getLog object at 0x7fff8bd71370>timeout=201600uid=1000gid=425user='mockbuild'unshare_net=TrueprintOutput=Falsenspawn_args=['--capability=cap_ipc_lock', '--bind=/tmp/mock-resolv.u7trx79w:/etc/resolv.conf', '--bind=/dev/btrfs-control', '--bind=/dev/mapper/control', '--bind=/dev/fuse', '--bind=/dev/loop-control', '--bind=/dev/loop0', '--bind=/dev/loop1', '--bind=/dev/loop2', '--bind=/dev/loop3', '--bind=/dev/loop4', '--bind=/dev/loop5', '--bind=/dev/loop6', '--bind=/dev/loop7', '--bind=/dev/loop8', '--bind=/dev/loop9', '--bind=/dev/loop10', '--bind=/dev/loop11'])
Using nspawn with args ['--capability=cap_ipc_lock', '--bind=/tmp/mock-resolv.u7trx79w:/etc/resolv.conf', '--bind=/dev/btrfs-control', '--bind=/dev/mapper/control', '--bind=/dev/fuse', '--bind=/dev/loop-control', '--bind=/dev/loop0', '--bind=/dev/loop1', '--bind=/dev/loop2', '--bind=/dev/loop3', '--bind=/dev/loop4', '--bind=/dev/loop5', '--bind=/dev/loop6', '--bind=/dev/loop7', '--bind=/dev/loop8', '--bind=/dev/loop9', '--bind=/dev/loop10', '--bind=/dev/loop11']
Executing command: ['/usr/bin/systemd-nspawn', '-q', '-M', 'ec8aa0fd33184e65bb573c5802ed02b7', '-D', '/var/lib/mock/f42-build-58346072-6564628/root', '-a', '-u', 'mockbuild', '--capability=cap_ipc_lock', '--bind=/tmp/mock-resolv.u7trx79w:/etc/resolv.conf', '--bind=/dev/btrfs-control', '--bind=/dev/mapper/control', '--bind=/dev/fuse', '--bind=/dev/loop-control', '--bind=/dev/loop0', '--bind=/dev/loop1', '--bind=/dev/loop2', '--bind=/dev/loop3', '--bind=/dev/loop4', '--bind=/dev/loop5', '--bind=/dev/loop6', '--bind=/dev/loop7', '--bind=/dev/loop8', '--bind=/dev/loop9', '--bind=/dev/loop10', '--bind=/dev/loop11', '--console=pipe', '--setenv=TERM=vt100', '--setenv=SHELL=/bin/bash', '--setenv=HOME=/builddir', '--setenv=HOSTNAME=mock', '--setenv=PATH=/usr/bin:/bin:/usr/sbin:/sbin', '--setenv=PROMPT_COMMAND=printf "\\033]0;<mock-chroot>\\007"', '--setenv=PS1=<mock-chroot> \\s-\\v\\$ ', '--setenv=LANG=C.UTF-8', '--resolv-conf=off', 'bash', '--login', '-c', '/usr/bin/rpmbuild -bs --noclean --target ppc64le --nodeps /builddir/build/SPECS/dlib.spec'] with env {'TERM': 'vt100', 'SHELL': '/bin/bash', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'PROMPT_COMMAND': 'printf "\\033]0;<mock-chroot>\\007"', 'PS1': '<mock-chroot> \\s-\\v\\$ ', 'LANG': 'C.UTF-8', 'SYSTEMD_NSPAWN_TMPFS_TMP': '0', 'SYSTEMD_SECCOMP': '0'} and shell False
Building target platforms: ppc64le
Building for target ppc64le
setting SOURCE_DATE_EPOCH=1740960000
Wrote: /builddir/build/SRPMS/dlib-19.24.8-3.fc42.src.rpm
Child return code was: 0
ENTER ['do_with_status'](['bash', '--login', '-c', '/usr/bin/rpmbuild -br --noclean --target ppc64le --nodeps /builddir/build/SPECS/dlib.spec'], chrootPath='/var/lib/mock/f42-build-58346072-6564628/root'env={'TERM': 'vt100', 'SHELL': '/bin/bash', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'PROMPT_COMMAND': 'printf "\\033]0;<mock-chroot>\\007"', 'PS1': '<mock-chroot> \\s-\\v\\$ ', 'LANG': 'C.UTF-8'}shell=Falselogger=<mockbuild.trace_decorator.getLog object at 0x7fff8bd71370>timeout=201600uid=1000gid=425user='mockbuild'unshare_net=TrueraiseExc=FalseprintOutput=Falsenspawn_args=['--capability=cap_ipc_lock', '--bind=/tmp/mock-resolv.u7trx79w:/etc/resolv.conf', '--bind=/dev/btrfs-control', '--bind=/dev/mapper/control', '--bind=/dev/fuse', '--bind=/dev/loop-control', '--bind=/dev/loop0', '--bind=/dev/loop1', '--bind=/dev/loop2', '--bind=/dev/loop3', '--bind=/dev/loop4', '--bind=/dev/loop5', '--bind=/dev/loop6', '--bind=/dev/loop7', '--bind=/dev/loop8', '--bind=/dev/loop9', '--bind=/dev/loop10', '--bind=/dev/loop11'])
Using nspawn with args ['--capability=cap_ipc_lock', '--bind=/tmp/mock-resolv.u7trx79w:/etc/resolv.conf', '--bind=/dev/btrfs-control', '--bind=/dev/mapper/control', '--bind=/dev/fuse', '--bind=/dev/loop-control', '--bind=/dev/loop0', '--bind=/dev/loop1', '--bind=/dev/loop2', '--bind=/dev/loop3', '--bind=/dev/loop4', '--bind=/dev/loop5', '--bind=/dev/loop6', '--bind=/dev/loop7', '--bind=/dev/loop8', '--bind=/dev/loop9', '--bind=/dev/loop10', '--bind=/dev/loop11']
Executing command: ['/usr/bin/systemd-nspawn', '-q', '-M', 'a2bb7c269b2d44418a95a2d227be5bcb', '-D', '/var/lib/mock/f42-build-58346072-6564628/root', '-a', '-u', 'mockbuild', '--capability=cap_ipc_lock', '--bind=/tmp/mock-resolv.u7trx79w:/etc/resolv.conf', '--bind=/dev/btrfs-control', '--bind=/dev/mapper/control', '--bind=/dev/fuse', '--bind=/dev/loop-control', '--bind=/dev/loop0', '--bind=/dev/loop1', '--bind=/dev/loop2', '--bind=/dev/loop3', '--bind=/dev/loop4', '--bind=/dev/loop5', '--bind=/dev/loop6', '--bind=/dev/loop7', '--bind=/dev/loop8', '--bind=/dev/loop9', '--bind=/dev/loop10', '--bind=/dev/loop11', '--console=pipe', '--setenv=TERM=vt100', '--setenv=SHELL=/bin/bash', '--setenv=HOME=/builddir', '--setenv=HOSTNAME=mock', '--setenv=PATH=/usr/bin:/bin:/usr/sbin:/sbin', '--setenv=PROMPT_COMMAND=printf "\\033]0;<mock-chroot>\\007"', '--setenv=PS1=<mock-chroot> \\s-\\v\\$ ', '--setenv=LANG=C.UTF-8', '--resolv-conf=off', 'bash', '--login', '-c', '/usr/bin/rpmbuild -br --noclean --target ppc64le --nodeps /builddir/build/SPECS/dlib.spec'] with env {'TERM': 'vt100', 'SHELL': '/bin/bash', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'PROMPT_COMMAND': 'printf "\\033]0;<mock-chroot>\\007"', 'PS1': '<mock-chroot> \\s-\\v\\$ ', 'LANG': 'C.UTF-8', 'SYSTEMD_NSPAWN_TMPFS_TMP': '0', 'SYSTEMD_SECCOMP': '0'} and shell False
Building target platforms: ppc64le
Building for target ppc64le
setting SOURCE_DATE_EPOCH=1740960000
Executing(%mkbuilddir): /bin/sh -e /var/tmp/rpm-tmp.MOzVNp
Executing(%prep): /bin/sh -e /var/tmp/rpm-tmp.NUxf7H
+ umask 022
+ cd /builddir/build/BUILD/dlib-19.24.8-build
+ cd /builddir/build/BUILD/dlib-19.24.8-build
+ rm -rf dlib-19.24.8
+ /usr/lib/rpm/rpmuncompress -x /builddir/build/SOURCES/dlib-19.24.8.tar.gz
+ STATUS=0
+ '[' 0 -ne 0 ']'
+ cd dlib-19.24.8
+ /usr/bin/chmod -Rf a+rX,u+w,g-w,o-w .
+ /usr/lib/rpm/rpmuncompress /builddir/build/SOURCES/3067.patch
+ /usr/bin/patch -p1 -s --fuzz=0 --no-backup-if-mismatch -f
+ find docs -type f -exec chmod 644 '{}' +
+ find examples -type f -exec chmod 644 '{}' +
+ find docs/docs -size 0 -print -delete
docs/docs/chm/READ THE README. DO NOT EDIT THE TABLE OF CONTENTS FILE
docs/docs/chm/READ THE README. DO NOT EDIT THE TABLE OF CONTENTS FILE2
docs/docs/chm/READ THE README. DO NOT EDIT THE TABLE OF CONTENTS FILE3
+ mv -v examples/LICENSE_FOR_EXAMPLE_PROGRAMS.txt .
renamed 'examples/LICENSE_FOR_EXAMPLE_PROGRAMS.txt' -> './LICENSE_FOR_EXAMPLE_PROGRAMS.txt'
+ mv -v examples/video_frames/license.txt video_frames_license.txt
renamed 'examples/video_frames/license.txt' -> 'video_frames_license.txt'
+ rm -r dlib/external/pybind11
+ sed -i 's@add_subdirectory(../../dlib/external/pybind11 pybind11_build)@find_package(pybind11 CONFIG)@' tools/python/CMakeLists.txt
+ sed -r -i 's/[[:space:]]+-Werror//' dlib/test/CMakeLists.txt
+ RPM_EC=0
++ jobs -p
+ exit 0
Executing(%generate_buildrequires): /bin/sh -e /var/tmp/rpm-tmp.uitT7v
+ umask 022
+ cd /builddir/build/BUILD/dlib-19.24.8-build
+ cd dlib-19.24.8
+ echo pyproject-rpm-macros
+ echo python3-devel
+ echo 'python3dist(packaging)'
+ echo 'python3dist(pip) >= 19'
+ '[' -f pyproject.toml ']'
+ echo '(python3dist(tomli) if python3-devel < 3.11)'
+ rm -rfv '*.dist-info/'
+ '[' -f /usr/bin/python3 ']'
+ mkdir -p /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/.pyproject-builddir
+ echo -n
+ CFLAGS='-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection '
+ CXXFLAGS='-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection '
+ FFLAGS='-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -I/usr/lib64/gfortran/modules '
+ FCFLAGS='-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -I/usr/lib64/gfortran/modules '
+ VALAFLAGS=-g
+ RUSTFLAGS='-Copt-level=3 -Cdebuginfo=2 -Ccodegen-units=1 -Cstrip=none -Clink-arg=-specs=/usr/lib/rpm/redhat/redhat-package-notes --cap-lints=warn'
+ LDFLAGS='-Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes '
+ LT_SYS_LIBRARY_PATH=/usr/lib64:
+ CC=gcc
+ CXX=g++
+ TMPDIR=/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/.pyproject-builddir
+ RPM_TOXENV=py313
+ HOSTNAME=rpmbuild
+ /usr/bin/python3 -Bs /usr/lib/rpm/redhat/pyproject_buildrequires.py --generate-extras --python3_pkgversion 3 --wheeldir /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/pyproject-wheeldir --output /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8-3.fc42.ppc64le-pyproject-buildrequires
Handling setuptools from build-system.requires
Requirement not satisfied: setuptools
Handling wheel from build-system.requires
Requirement not satisfied: wheel
Exiting dependency generation pass: build backend
+ cat /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8-3.fc42.ppc64le-pyproject-buildrequires
+ rm -rfv '*.dist-info/'
+ RPM_EC=0
++ jobs -p
+ exit 0
Wrote: /builddir/build/SRPMS/dlib-19.24.8-3.fc42.buildreqs.nosrc.rpm
Child return code was: 11
Dynamic buildrequires detected
Going to install missing buildrequires. See root.log for details.
ENTER ['do_with_status'](['bash', '--login', '-c', '/usr/bin/rpmbuild -br --noprep --noclean --target ppc64le --nodeps /builddir/build/SPECS/dlib.spec'], chrootPath='/var/lib/mock/f42-build-58346072-6564628/root'env={'TERM': 'vt100', 'SHELL': '/bin/bash', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'PROMPT_COMMAND': 'printf "\\033]0;<mock-chroot>\\007"', 'PS1': '<mock-chroot> \\s-\\v\\$ ', 'LANG': 'C.UTF-8'}shell=Falselogger=<mockbuild.trace_decorator.getLog object at 0x7fff8bd71370>timeout=201600uid=1000gid=425user='mockbuild'unshare_net=TrueraiseExc=FalseprintOutput=Falsenspawn_args=['--capability=cap_ipc_lock', '--bind=/tmp/mock-resolv.u7trx79w:/etc/resolv.conf', '--bind=/dev/btrfs-control', '--bind=/dev/mapper/control', '--bind=/dev/fuse', '--bind=/dev/loop-control', '--bind=/dev/loop0', '--bind=/dev/loop1', '--bind=/dev/loop2', '--bind=/dev/loop3', '--bind=/dev/loop4', '--bind=/dev/loop5', '--bind=/dev/loop6', '--bind=/dev/loop7', '--bind=/dev/loop8', '--bind=/dev/loop9', '--bind=/dev/loop10', '--bind=/dev/loop11'])
Using nspawn with args ['--capability=cap_ipc_lock', '--bind=/tmp/mock-resolv.u7trx79w:/etc/resolv.conf', '--bind=/dev/btrfs-control', '--bind=/dev/mapper/control', '--bind=/dev/fuse', '--bind=/dev/loop-control', '--bind=/dev/loop0', '--bind=/dev/loop1', '--bind=/dev/loop2', '--bind=/dev/loop3', '--bind=/dev/loop4', '--bind=/dev/loop5', '--bind=/dev/loop6', '--bind=/dev/loop7', '--bind=/dev/loop8', '--bind=/dev/loop9', '--bind=/dev/loop10', '--bind=/dev/loop11']
Executing command: ['/usr/bin/systemd-nspawn', '-q', '-M', 'fffabdcb0e6543d881c9c6597e710026', '-D', '/var/lib/mock/f42-build-58346072-6564628/root', '-a', '-u', 'mockbuild', '--capability=cap_ipc_lock', '--bind=/tmp/mock-resolv.u7trx79w:/etc/resolv.conf', '--bind=/dev/btrfs-control', '--bind=/dev/mapper/control', '--bind=/dev/fuse', '--bind=/dev/loop-control', '--bind=/dev/loop0', '--bind=/dev/loop1', '--bind=/dev/loop2', '--bind=/dev/loop3', '--bind=/dev/loop4', '--bind=/dev/loop5', '--bind=/dev/loop6', '--bind=/dev/loop7', '--bind=/dev/loop8', '--bind=/dev/loop9', '--bind=/dev/loop10', '--bind=/dev/loop11', '--console=pipe', '--setenv=TERM=vt100', '--setenv=SHELL=/bin/bash', '--setenv=HOME=/builddir', '--setenv=HOSTNAME=mock', '--setenv=PATH=/usr/bin:/bin:/usr/sbin:/sbin', '--setenv=PROMPT_COMMAND=printf "\\033]0;<mock-chroot>\\007"', '--setenv=PS1=<mock-chroot> \\s-\\v\\$ ', '--setenv=LANG=C.UTF-8', '--resolv-conf=off', 'bash', '--login', '-c', '/usr/bin/rpmbuild -br --noprep --noclean --target ppc64le --nodeps /builddir/build/SPECS/dlib.spec'] with env {'TERM': 'vt100', 'SHELL': '/bin/bash', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'PROMPT_COMMAND': 'printf "\\033]0;<mock-chroot>\\007"', 'PS1': '<mock-chroot> \\s-\\v\\$ ', 'LANG': 'C.UTF-8', 'SYSTEMD_NSPAWN_TMPFS_TMP': '0', 'SYSTEMD_SECCOMP': '0'} and shell False
Building target platforms: ppc64le
Building for target ppc64le
setting SOURCE_DATE_EPOCH=1740960000
Executing(%generate_buildrequires): /bin/sh -e /var/tmp/rpm-tmp.jrnFCQ
+ umask 022
+ cd /builddir/build/BUILD/dlib-19.24.8-build
+ cd dlib-19.24.8
+ echo pyproject-rpm-macros
+ echo python3-devel
+ echo 'python3dist(packaging)'
+ echo 'python3dist(pip) >= 19'
+ '[' -f pyproject.toml ']'
+ echo '(python3dist(tomli) if python3-devel < 3.11)'
+ rm -rfv '*.dist-info/'
+ '[' -f /usr/bin/python3 ']'
+ mkdir -p /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/.pyproject-builddir
+ echo -n
+ CFLAGS='-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection '
+ CXXFLAGS='-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection '
+ FFLAGS='-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -I/usr/lib64/gfortran/modules '
+ FCFLAGS='-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -I/usr/lib64/gfortran/modules '
+ VALAFLAGS=-g
+ RUSTFLAGS='-Copt-level=3 -Cdebuginfo=2 -Ccodegen-units=1 -Cstrip=none -Clink-arg=-specs=/usr/lib/rpm/redhat/redhat-package-notes --cap-lints=warn'
+ LDFLAGS='-Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes '
+ LT_SYS_LIBRARY_PATH=/usr/lib64:
+ CC=gcc
+ CXX=g++
+ TMPDIR=/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/.pyproject-builddir
+ RPM_TOXENV=py313
+ HOSTNAME=rpmbuild
+ /usr/bin/python3 -Bs /usr/lib/rpm/redhat/pyproject_buildrequires.py --generate-extras --python3_pkgversion 3 --wheeldir /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/pyproject-wheeldir --output /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8-3.fc42.ppc64le-pyproject-buildrequires
Handling setuptools from build-system.requires
Requirement satisfied: setuptools
   (installed: setuptools 74.1.3)
Handling wheel from build-system.requires
Requirement satisfied: wheel
   (installed: wheel 0.45.1)
<string>:234: SyntaxWarning: invalid escape sequence '\('
<string>:235: SyntaxWarning: invalid escape sequence '\('
<string>:236: SyntaxWarning: invalid escape sequence '\('
running egg_info
creating tools/python/dlib.egg-info
writing tools/python/dlib.egg-info/PKG-INFO
writing dependency_links to tools/python/dlib.egg-info/dependency_links.txt
writing top-level names to tools/python/dlib.egg-info/top_level.txt
writing manifest file 'tools/python/dlib.egg-info/SOURCES.txt'
reading manifest file 'tools/python/dlib.egg-info/SOURCES.txt'
reading manifest template 'MANIFEST.in'
no previously-included directories found matching 'tools/python/build*'
no previously-included directories found matching 'dlib/cmake_utils/*/build*'
warning: no previously-included files matching '*.pyc' found anywhere in distribution
adding license file 'LICENSE.txt'
adding license file 'LICENSE_FOR_EXAMPLE_PROGRAMS.txt'
writing manifest file 'tools/python/dlib.egg-info/SOURCES.txt'
<string>:234: SyntaxWarning: invalid escape sequence '\('
<string>:235: SyntaxWarning: invalid escape sequence '\('
<string>:236: SyntaxWarning: invalid escape sequence '\('
running dist_info
creating dlib.egg-info
writing dlib.egg-info/PKG-INFO
writing dependency_links to dlib.egg-info/dependency_links.txt
writing top-level names to dlib.egg-info/top_level.txt
writing manifest file 'dlib.egg-info/SOURCES.txt'
reading manifest file 'dlib.egg-info/SOURCES.txt'
reading manifest template 'MANIFEST.in'
no previously-included directories found matching 'tools/python/build*'
no previously-included directories found matching 'dlib/cmake_utils/*/build*'
warning: no previously-included files matching '*.pyc' found anywhere in distribution
adding license file 'LICENSE.txt'
adding license file 'LICENSE_FOR_EXAMPLE_PROGRAMS.txt'
writing manifest file 'dlib.egg-info/SOURCES.txt'
creating '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib-19.24.8.dist-info'
+ cat /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8-3.fc42.ppc64le-pyproject-buildrequires
+ rm -rfv dlib-19.24.8.dist-info/
removed 'dlib-19.24.8.dist-info/top_level.txt'
removed 'dlib-19.24.8.dist-info/METADATA'
removed 'dlib-19.24.8.dist-info/LICENSE.txt'
removed 'dlib-19.24.8.dist-info/LICENSE_FOR_EXAMPLE_PROGRAMS.txt'
removed directory 'dlib-19.24.8.dist-info/'
+ RPM_EC=0
++ jobs -p
+ exit 0
Wrote: /builddir/build/SRPMS/dlib-19.24.8-3.fc42.buildreqs.nosrc.rpm
Child return code was: 11
Dynamic buildrequires detected
Going to install missing buildrequires. See root.log for details.
ENTER ['do_with_status'](['bash', '--login', '-c', '/usr/bin/rpmbuild -ba --noprep --noclean --target ppc64le /builddir/build/SPECS/dlib.spec'], chrootPath='/var/lib/mock/f42-build-58346072-6564628/root'env={'TERM': 'vt100', 'SHELL': '/bin/bash', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'PROMPT_COMMAND': 'printf "\\033]0;<mock-chroot>\\007"', 'PS1': '<mock-chroot> \\s-\\v\\$ ', 'LANG': 'C.UTF-8'}shell=Falselogger=<mockbuild.trace_decorator.getLog object at 0x7fff8bd71370>timeout=201600uid=1000gid=425user='mockbuild'unshare_net=TrueprintOutput=Falsenspawn_args=['--capability=cap_ipc_lock', '--bind=/tmp/mock-resolv.u7trx79w:/etc/resolv.conf', '--bind=/dev/btrfs-control', '--bind=/dev/mapper/control', '--bind=/dev/fuse', '--bind=/dev/loop-control', '--bind=/dev/loop0', '--bind=/dev/loop1', '--bind=/dev/loop2', '--bind=/dev/loop3', '--bind=/dev/loop4', '--bind=/dev/loop5', '--bind=/dev/loop6', '--bind=/dev/loop7', '--bind=/dev/loop8', '--bind=/dev/loop9', '--bind=/dev/loop10', '--bind=/dev/loop11'])
Using nspawn with args ['--capability=cap_ipc_lock', '--bind=/tmp/mock-resolv.u7trx79w:/etc/resolv.conf', '--bind=/dev/btrfs-control', '--bind=/dev/mapper/control', '--bind=/dev/fuse', '--bind=/dev/loop-control', '--bind=/dev/loop0', '--bind=/dev/loop1', '--bind=/dev/loop2', '--bind=/dev/loop3', '--bind=/dev/loop4', '--bind=/dev/loop5', '--bind=/dev/loop6', '--bind=/dev/loop7', '--bind=/dev/loop8', '--bind=/dev/loop9', '--bind=/dev/loop10', '--bind=/dev/loop11']
Executing command: ['/usr/bin/systemd-nspawn', '-q', '-M', 'fa7db34493a84171b7ea670179f8e825', '-D', '/var/lib/mock/f42-build-58346072-6564628/root', '-a', '-u', 'mockbuild', '--capability=cap_ipc_lock', '--bind=/tmp/mock-resolv.u7trx79w:/etc/resolv.conf', '--bind=/dev/btrfs-control', '--bind=/dev/mapper/control', '--bind=/dev/fuse', '--bind=/dev/loop-control', '--bind=/dev/loop0', '--bind=/dev/loop1', '--bind=/dev/loop2', '--bind=/dev/loop3', '--bind=/dev/loop4', '--bind=/dev/loop5', '--bind=/dev/loop6', '--bind=/dev/loop7', '--bind=/dev/loop8', '--bind=/dev/loop9', '--bind=/dev/loop10', '--bind=/dev/loop11', '--console=pipe', '--setenv=TERM=vt100', '--setenv=SHELL=/bin/bash', '--setenv=HOME=/builddir', '--setenv=HOSTNAME=mock', '--setenv=PATH=/usr/bin:/bin:/usr/sbin:/sbin', '--setenv=PROMPT_COMMAND=printf "\\033]0;<mock-chroot>\\007"', '--setenv=PS1=<mock-chroot> \\s-\\v\\$ ', '--setenv=LANG=C.UTF-8', '--resolv-conf=off', 'bash', '--login', '-c', '/usr/bin/rpmbuild -ba --noprep --noclean --target ppc64le /builddir/build/SPECS/dlib.spec'] with env {'TERM': 'vt100', 'SHELL': '/bin/bash', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'PROMPT_COMMAND': 'printf "\\033]0;<mock-chroot>\\007"', 'PS1': '<mock-chroot> \\s-\\v\\$ ', 'LANG': 'C.UTF-8', 'SYSTEMD_NSPAWN_TMPFS_TMP': '0', 'SYSTEMD_SECCOMP': '0'} and shell False
Building target platforms: ppc64le
Building for target ppc64le
setting SOURCE_DATE_EPOCH=1740960000
Executing(%generate_buildrequires): /bin/sh -e /var/tmp/rpm-tmp.r3eIxd
+ umask 022
+ cd /builddir/build/BUILD/dlib-19.24.8-build
+ cd dlib-19.24.8
+ echo pyproject-rpm-macros
+ echo python3-devel
+ echo 'python3dist(packaging)'
+ echo 'python3dist(pip) >= 19'
+ '[' -f pyproject.toml ']'
+ echo '(python3dist(tomli) if python3-devel < 3.11)'
+ rm -rfv '*.dist-info/'
+ '[' -f /usr/bin/python3 ']'
+ mkdir -p /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/.pyproject-builddir
+ echo -n
+ CFLAGS='-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection '
+ CXXFLAGS='-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection '
+ FFLAGS='-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -I/usr/lib64/gfortran/modules '
+ FCFLAGS='-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -I/usr/lib64/gfortran/modules '
+ VALAFLAGS=-g
+ RUSTFLAGS='-Copt-level=3 -Cdebuginfo=2 -Ccodegen-units=1 -Cstrip=none -Clink-arg=-specs=/usr/lib/rpm/redhat/redhat-package-notes --cap-lints=warn'
+ LDFLAGS='-Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes '
+ LT_SYS_LIBRARY_PATH=/usr/lib64:
+ CC=gcc
+ CXX=g++
+ TMPDIR=/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/.pyproject-builddir
+ RPM_TOXENV=py313
+ HOSTNAME=rpmbuild
+ /usr/bin/python3 -Bs /usr/lib/rpm/redhat/pyproject_buildrequires.py --generate-extras --python3_pkgversion 3 --wheeldir /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/pyproject-wheeldir --output /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8-3.fc42.ppc64le-pyproject-buildrequires
Handling setuptools from build-system.requires
Requirement satisfied: setuptools
   (installed: setuptools 74.1.3)
Handling wheel from build-system.requires
Requirement satisfied: wheel
   (installed: wheel 0.45.1)
<string>:234: SyntaxWarning: invalid escape sequence '\('
<string>:235: SyntaxWarning: invalid escape sequence '\('
<string>:236: SyntaxWarning: invalid escape sequence '\('
running egg_info
writing tools/python/dlib.egg-info/PKG-INFO
writing dependency_links to tools/python/dlib.egg-info/dependency_links.txt
writing top-level names to tools/python/dlib.egg-info/top_level.txt
reading manifest file 'tools/python/dlib.egg-info/SOURCES.txt'
reading manifest template 'MANIFEST.in'
no previously-included directories found matching 'tools/python/build*'
no previously-included directories found matching 'dlib/cmake_utils/*/build*'
warning: no previously-included files matching '*.pyc' found anywhere in distribution
adding license file 'LICENSE.txt'
adding license file 'LICENSE_FOR_EXAMPLE_PROGRAMS.txt'
writing manifest file 'tools/python/dlib.egg-info/SOURCES.txt'
<string>:234: SyntaxWarning: invalid escape sequence '\('
<string>:235: SyntaxWarning: invalid escape sequence '\('
<string>:236: SyntaxWarning: invalid escape sequence '\('
running dist_info
writing dlib.egg-info/PKG-INFO
writing dependency_links to dlib.egg-info/dependency_links.txt
writing top-level names to dlib.egg-info/top_level.txt
reading manifest file 'dlib.egg-info/SOURCES.txt'
reading manifest template 'MANIFEST.in'
no previously-included directories found matching 'tools/python/build*'
no previously-included directories found matching 'dlib/cmake_utils/*/build*'
warning: no previously-included files matching '*.pyc' found anywhere in distribution
adding license file 'LICENSE.txt'
adding license file 'LICENSE_FOR_EXAMPLE_PROGRAMS.txt'
writing manifest file 'dlib.egg-info/SOURCES.txt'
creating '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib-19.24.8.dist-info'
+ cat /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8-3.fc42.ppc64le-pyproject-buildrequires
+ rm -rfv dlib-19.24.8.dist-info/
removed 'dlib-19.24.8.dist-info/top_level.txt'
removed 'dlib-19.24.8.dist-info/METADATA'
removed 'dlib-19.24.8.dist-info/LICENSE.txt'
removed 'dlib-19.24.8.dist-info/LICENSE_FOR_EXAMPLE_PROGRAMS.txt'
removed directory 'dlib-19.24.8.dist-info/'
+ RPM_EC=0
++ jobs -p
+ exit 0
Executing(%build): /bin/sh -e /var/tmp/rpm-tmp.qOfVIQ
+ umask 022
+ cd /builddir/build/BUILD/dlib-19.24.8-build
+ CFLAGS='-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection '
+ export CFLAGS
+ CXXFLAGS='-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection '
+ export CXXFLAGS
+ FFLAGS='-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -I/usr/lib64/gfortran/modules '
+ export FFLAGS
+ FCFLAGS='-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -I/usr/lib64/gfortran/modules '
+ export FCFLAGS
+ VALAFLAGS=-g
+ export VALAFLAGS
+ RUSTFLAGS='-Copt-level=3 -Cdebuginfo=2 -Ccodegen-units=1 -Cstrip=none -Clink-arg=-specs=/usr/lib/rpm/redhat/redhat-package-notes --cap-lints=warn'
+ export RUSTFLAGS
+ LDFLAGS='-Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes '
+ export LDFLAGS
+ LT_SYS_LIBRARY_PATH=/usr/lib64:
+ export LT_SYS_LIBRARY_PATH
+ CC=gcc
+ export CC
+ CXX=g++
+ export CXX
+ cd dlib-19.24.8
+ CFLAGS='-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection '
+ export CFLAGS
+ CXXFLAGS='-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection '
+ export CXXFLAGS
+ FFLAGS='-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -I/usr/lib64/gfortran/modules '
+ export FFLAGS
+ FCFLAGS='-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -I/usr/lib64/gfortran/modules '
+ export FCFLAGS
+ VALAFLAGS=-g
+ export VALAFLAGS
+ RUSTFLAGS='-Copt-level=3 -Cdebuginfo=2 -Ccodegen-units=1 -Cstrip=none -Clink-arg=-specs=/usr/lib/rpm/redhat/redhat-package-notes --cap-lints=warn'
+ export RUSTFLAGS
+ LDFLAGS='-Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes '
+ export LDFLAGS
+ LT_SYS_LIBRARY_PATH=/usr/lib64:
+ export LT_SYS_LIBRARY_PATH
+ CC=gcc
+ export CC
+ CXX=g++
+ export CXX
+ /usr/bin/cmake -S . -B redhat-linux-build -DCMAKE_C_FLAGS_RELEASE:STRING=-DNDEBUG -DCMAKE_CXX_FLAGS_RELEASE:STRING=-DNDEBUG -DCMAKE_Fortran_FLAGS_RELEASE:STRING=-DNDEBUG -DCMAKE_VERBOSE_MAKEFILE:BOOL=ON -DCMAKE_INSTALL_DO_STRIP:BOOL=OFF -DCMAKE_INSTALL_PREFIX:PATH=/usr -DCMAKE_INSTALL_FULL_SBINDIR:PATH=/usr/bin -DCMAKE_INSTALL_SBINDIR:PATH=bin -DINCLUDE_INSTALL_DIR:PATH=/usr/include -DLIB_INSTALL_DIR:PATH=/usr/lib64 -DSYSCONF_INSTALL_DIR:PATH=/etc -DSHARE_INSTALL_PREFIX:PATH=/usr/share -DLIB_SUFFIX=64 -DBUILD_SHARED_LIBS:BOOL=ON -DCMAKE_BUILD_TYPE:STRING=RelWithDebInfo -DDLIB_USE_CUDA:BOOL=OFF -DDLIB_JXL_SUPPORT:BOOL=ON
-- The C compiler identification is GNU 15.0.1
-- The CXX compiler identification is GNU 15.0.1
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working C compiler: /usr/bin/gcc - skipped
-- Detecting C compile features
-- Detecting C compile features - done
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Check for working CXX compiler: /usr/bin/g++ - skipped
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Using CMake version: 3.31.6
-- Compiling dlib version: 19.24.8
-- Performing Test CMAKE_HAVE_LIBC_PTHREAD
-- Performing Test CMAKE_HAVE_LIBC_PTHREAD - Success
-- Found Threads: TRUE
-- Found X11: /usr/include
-- Looking for XOpenDisplay in /usr/lib64/libX11.so
-- Looking for XOpenDisplay in /usr/lib64/libX11.so - found
-- Looking for gethostbyname
-- Looking for gethostbyname - found
-- Looking for connect
-- Looking for connect - found
-- Looking for remove
-- Looking for remove - found
-- Looking for shmat
-- Looking for shmat - found
-- Found system copy of libpng: /usr/lib64/libpng.so;/usr/lib64/libz.so
-- Found system copy of libjpeg: /usr/lib64/libjpeg.so
-- Found WebP: /usr/lib64/libwebp.so
-- Searching for JPEG XL
-- Found PkgConfig: /usr/bin/pkg-config (found version "2.3.0")
-- Checking for modules 'libjxl;libjxl_cms;libjxl_threads'
--   Found libjxl, version 0.11.1
--   Found libjxl_cms, version 0.11.1
--   Found libjxl_threads, version 0.11.1
-- Found libjxl via pkg-config in `/usr/lib64`
-- Searching for BLAS and LAPACK
-- Searching for BLAS and LAPACK
-- Checking for module 'cblas'
--   Package 'cblas' not found
-- Checking for module 'lapack'
--   Package 'lapack' not found
-- Looking for cblas_ddot
-- Looking for cblas_ddot - not found
-- Looking for sys/types.h
-- Looking for sys/types.h - found
-- Looking for stdint.h
-- Looking for stdint.h - found
-- Looking for stddef.h
-- Looking for stddef.h - found
-- Check size of void*
-- Check size of void* - done
-- Looking for sgesv
-- Looking for sgesv - found
-- Looking for sgesv_
-- Looking for sgesv_ - found
-- Searching for FFMPEG/LIBAV
-- Checking for modules 'libavdevice;libavfilter;libavformat;libavcodec;libswresample;libswscale;libavutil'
--   Found libavdevice, version 61.3.100
--   Found libavfilter, version 10.4.100
--   Found libavformat, version 61.7.100
--   Found libavcodec, version 61.19.101
--   Found libswresample, version 5.3.100
--   Found libswscale, version 8.3.100
--   Found libavutil, version 59.39.100
-- Found FFMPEG/LIBAV via pkg-config in `/usr/lib64`
-- Configuring done (9.1s)
-- Generating done (0.0s)
CMake Warning:
  Manually-specified variables were not used by the project:
    CMAKE_CXX_FLAGS_RELEASE
    CMAKE_C_FLAGS_RELEASE
    CMAKE_Fortran_FLAGS_RELEASE
    CMAKE_INSTALL_DO_STRIP
    INCLUDE_INSTALL_DIR
    LIB_INSTALL_DIR
    LIB_SUFFIX
    SHARE_INSTALL_PREFIX
    SYSCONF_INSTALL_DIR
-- Build files have been written to: /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/redhat-linux-build
+ /usr/bin/cmake --build redhat-linux-build -j8 --verbose
Change Dir: '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/redhat-linux-build'
Run Build Command(s): /usr/bin/cmake -E env VERBOSE=1 /usr/bin/gmake -f Makefile -j8
/usr/bin/cmake -S/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8 -B/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/redhat-linux-build --check-build-system CMakeFiles/Makefile.cmake 0
/usr/bin/cmake -E cmake_progress_start /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/redhat-linux-build/CMakeFiles /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/redhat-linux-build//CMakeFiles/progress.marks
/usr/bin/gmake  -f CMakeFiles/Makefile2 all
gmake[1]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/redhat-linux-build'
/usr/bin/gmake  -f dlib/CMakeFiles/dlib.dir/build.make dlib/CMakeFiles/dlib.dir/depend
gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/redhat-linux-build'
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/redhat-linux-build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8 /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/redhat-linux-build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/redhat-linux-build/dlib /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/redhat-linux-build/dlib/CMakeFiles/dlib.dir/DependInfo.cmake "--color="
gmake[2]: Leaving directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/redhat-linux-build'
/usr/bin/gmake  -f dlib/CMakeFiles/dlib.dir/build.make dlib/CMakeFiles/dlib.dir/build
gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/redhat-linux-build'
[  1%] Building CXX object dlib/CMakeFiles/dlib.dir/bit_stream/bit_stream_kernel_1.cpp.o
[  3%] Building CXX object dlib/CMakeFiles/dlib.dir/entropy_decoder/entropy_decoder_kernel_2.cpp.o
[  6%] Building CXX object dlib/CMakeFiles/dlib.dir/entropy_decoder/entropy_decoder_kernel_1.cpp.o
[  6%] Building CXX object dlib/CMakeFiles/dlib.dir/bigint/bigint_kernel_2.cpp.o
[  7%] Building CXX object dlib/CMakeFiles/dlib.dir/base64/base64_kernel_1.cpp.o
[  9%] Building CXX object dlib/CMakeFiles/dlib.dir/bigint/bigint_kernel_1.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/redhat-linux-build/dlib && /usr/bin/g++ -Ddlib_EXPORTS -I/usr/include/ffmpeg -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -O2 -g -DNDEBUG -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_DISABLE_ASSERTS -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -DDLIB__CMAKE_GENERATED_A_CONFIG_H_FILE -DDLIB_CHECK_FOR_VERSION_MISMATCH=DLIB_VERSION_MISMATCH_CHECK__EXPECTED_VERSION_19_24_8 -Wreturn-type -MD -MT dlib/CMakeFiles/dlib.dir/base64/base64_kernel_1.cpp.o -MF CMakeFiles/dlib.dir/base64/base64_kernel_1.cpp.o.d -o CMakeFiles/dlib.dir/base64/base64_kernel_1.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/base64/base64_kernel_1.cpp
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/redhat-linux-build/dlib && /usr/bin/g++ -Ddlib_EXPORTS -I/usr/include/ffmpeg -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -O2 -g -DNDEBUG -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_DISABLE_ASSERTS -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -DDLIB__CMAKE_GENERATED_A_CONFIG_H_FILE -DDLIB_CHECK_FOR_VERSION_MISMATCH=DLIB_VERSION_MISMATCH_CHECK__EXPECTED_VERSION_19_24_8 -Wreturn-type -MD -MT dlib/CMakeFiles/dlib.dir/bigint/bigint_kernel_1.cpp.o -MF CMakeFiles/dlib.dir/bigint/bigint_kernel_1.cpp.o.d -o CMakeFiles/dlib.dir/bigint/bigint_kernel_1.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/bigint/bigint_kernel_1.cpp
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/redhat-linux-build/dlib && /usr/bin/g++ -Ddlib_EXPORTS -I/usr/include/ffmpeg -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -O2 -g -DNDEBUG -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_DISABLE_ASSERTS -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -DDLIB__CMAKE_GENERATED_A_CONFIG_H_FILE -DDLIB_CHECK_FOR_VERSION_MISMATCH=DLIB_VERSION_MISMATCH_CHECK__EXPECTED_VERSION_19_24_8 -Wreturn-type -MD -MT dlib/CMakeFiles/dlib.dir/bigint/bigint_kernel_2.cpp.o -MF CMakeFiles/dlib.dir/bigint/bigint_kernel_2.cpp.o.d -o CMakeFiles/dlib.dir/bigint/bigint_kernel_2.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/bigint/bigint_kernel_2.cpp
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/redhat-linux-build/dlib && /usr/bin/g++ -Ddlib_EXPORTS -I/usr/include/ffmpeg -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -O2 -g -DNDEBUG -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_DISABLE_ASSERTS -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -DDLIB__CMAKE_GENERATED_A_CONFIG_H_FILE -DDLIB_CHECK_FOR_VERSION_MISMATCH=DLIB_VERSION_MISMATCH_CHECK__EXPECTED_VERSION_19_24_8 -Wreturn-type -MD -MT dlib/CMakeFiles/dlib.dir/bit_stream/bit_stream_kernel_1.cpp.o -MF CMakeFiles/dlib.dir/bit_stream/bit_stream_kernel_1.cpp.o.d -o CMakeFiles/dlib.dir/bit_stream/bit_stream_kernel_1.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/bit_stream/bit_stream_kernel_1.cpp
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/redhat-linux-build/dlib && /usr/bin/g++ -Ddlib_EXPORTS -I/usr/include/ffmpeg -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -O2 -g -DNDEBUG -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_DISABLE_ASSERTS -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -DDLIB__CMAKE_GENERATED_A_CONFIG_H_FILE -DDLIB_CHECK_FOR_VERSION_MISMATCH=DLIB_VERSION_MISMATCH_CHECK__EXPECTED_VERSION_19_24_8 -Wreturn-type -MD -MT dlib/CMakeFiles/dlib.dir/entropy_decoder/entropy_decoder_kernel_1.cpp.o -MF CMakeFiles/dlib.dir/entropy_decoder/entropy_decoder_kernel_1.cpp.o.d -o CMakeFiles/dlib.dir/entropy_decoder/entropy_decoder_kernel_1.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/entropy_decoder/entropy_decoder_kernel_1.cpp
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/redhat-linux-build/dlib && /usr/bin/g++ -Ddlib_EXPORTS -I/usr/include/ffmpeg -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -O2 -g -DNDEBUG -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_DISABLE_ASSERTS -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -DDLIB__CMAKE_GENERATED_A_CONFIG_H_FILE -DDLIB_CHECK_FOR_VERSION_MISMATCH=DLIB_VERSION_MISMATCH_CHECK__EXPECTED_VERSION_19_24_8 -Wreturn-type -MD -MT dlib/CMakeFiles/dlib.dir/entropy_decoder/entropy_decoder_kernel_2.cpp.o -MF CMakeFiles/dlib.dir/entropy_decoder/entropy_decoder_kernel_2.cpp.o.d -o CMakeFiles/dlib.dir/entropy_decoder/entropy_decoder_kernel_2.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/entropy_decoder/entropy_decoder_kernel_2.cpp
[ 10%] Building CXX object dlib/CMakeFiles/dlib.dir/entropy_encoder/entropy_encoder_kernel_2.cpp.o
[ 12%] Building CXX object dlib/CMakeFiles/dlib.dir/entropy_encoder/entropy_encoder_kernel_1.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/redhat-linux-build/dlib && /usr/bin/g++ -Ddlib_EXPORTS -I/usr/include/ffmpeg -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -O2 -g -DNDEBUG -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_DISABLE_ASSERTS -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -DDLIB__CMAKE_GENERATED_A_CONFIG_H_FILE -DDLIB_CHECK_FOR_VERSION_MISMATCH=DLIB_VERSION_MISMATCH_CHECK__EXPECTED_VERSION_19_24_8 -Wreturn-type -MD -MT dlib/CMakeFiles/dlib.dir/entropy_encoder/entropy_encoder_kernel_2.cpp.o -MF CMakeFiles/dlib.dir/entropy_encoder/entropy_encoder_kernel_2.cpp.o.d -o CMakeFiles/dlib.dir/entropy_encoder/entropy_encoder_kernel_2.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/entropy_encoder/entropy_encoder_kernel_2.cpp
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/redhat-linux-build/dlib && /usr/bin/g++ -Ddlib_EXPORTS -I/usr/include/ffmpeg -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -O2 -g -DNDEBUG -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_DISABLE_ASSERTS -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -DDLIB__CMAKE_GENERATED_A_CONFIG_H_FILE -DDLIB_CHECK_FOR_VERSION_MISMATCH=DLIB_VERSION_MISMATCH_CHECK__EXPECTED_VERSION_19_24_8 -Wreturn-type -MD -MT dlib/CMakeFiles/dlib.dir/entropy_encoder/entropy_encoder_kernel_1.cpp.o -MF CMakeFiles/dlib.dir/entropy_encoder/entropy_encoder_kernel_1.cpp.o.d -o CMakeFiles/dlib.dir/entropy_encoder/entropy_encoder_kernel_1.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/entropy_encoder/entropy_encoder_kernel_1.cpp
[ 13%] Building CXX object dlib/CMakeFiles/dlib.dir/md5/md5_kernel_1.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/redhat-linux-build/dlib && /usr/bin/g++ -Ddlib_EXPORTS -I/usr/include/ffmpeg -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -O2 -g -DNDEBUG -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_DISABLE_ASSERTS -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -DDLIB__CMAKE_GENERATED_A_CONFIG_H_FILE -DDLIB_CHECK_FOR_VERSION_MISMATCH=DLIB_VERSION_MISMATCH_CHECK__EXPECTED_VERSION_19_24_8 -Wreturn-type -MD -MT dlib/CMakeFiles/dlib.dir/md5/md5_kernel_1.cpp.o -MF CMakeFiles/dlib.dir/md5/md5_kernel_1.cpp.o.d -o CMakeFiles/dlib.dir/md5/md5_kernel_1.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/md5/md5_kernel_1.cpp
[ 15%] Building CXX object dlib/CMakeFiles/dlib.dir/tokenizer/tokenizer_kernel_1.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/redhat-linux-build/dlib && /usr/bin/g++ -Ddlib_EXPORTS -I/usr/include/ffmpeg -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -O2 -g -DNDEBUG -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_DISABLE_ASSERTS -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -DDLIB__CMAKE_GENERATED_A_CONFIG_H_FILE -DDLIB_CHECK_FOR_VERSION_MISMATCH=DLIB_VERSION_MISMATCH_CHECK__EXPECTED_VERSION_19_24_8 -Wreturn-type -MD -MT dlib/CMakeFiles/dlib.dir/tokenizer/tokenizer_kernel_1.cpp.o -MF CMakeFiles/dlib.dir/tokenizer/tokenizer_kernel_1.cpp.o.d -o CMakeFiles/dlib.dir/tokenizer/tokenizer_kernel_1.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/tokenizer/tokenizer_kernel_1.cpp
[ 16%] Building CXX object dlib/CMakeFiles/dlib.dir/unicode/unicode.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/redhat-linux-build/dlib && /usr/bin/g++ -Ddlib_EXPORTS -I/usr/include/ffmpeg -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -O2 -g -DNDEBUG -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_DISABLE_ASSERTS -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -DDLIB__CMAKE_GENERATED_A_CONFIG_H_FILE -DDLIB_CHECK_FOR_VERSION_MISMATCH=DLIB_VERSION_MISMATCH_CHECK__EXPECTED_VERSION_19_24_8 -Wreturn-type -MD -MT dlib/CMakeFiles/dlib.dir/unicode/unicode.cpp.o -MF CMakeFiles/dlib.dir/unicode/unicode.cpp.o.d -o CMakeFiles/dlib.dir/unicode/unicode.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/unicode/unicode.cpp
[ 18%] Building CXX object dlib/CMakeFiles/dlib.dir/test_for_odr_violations.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/redhat-linux-build/dlib && /usr/bin/g++ -Ddlib_EXPORTS -I/usr/include/ffmpeg -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -O2 -g -DNDEBUG -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_DISABLE_ASSERTS -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -DDLIB__CMAKE_GENERATED_A_CONFIG_H_FILE -DDLIB_CHECK_FOR_VERSION_MISMATCH=DLIB_VERSION_MISMATCH_CHECK__EXPECTED_VERSION_19_24_8 -Wreturn-type -MD -MT dlib/CMakeFiles/dlib.dir/test_for_odr_violations.cpp.o -MF CMakeFiles/dlib.dir/test_for_odr_violations.cpp.o.d -o CMakeFiles/dlib.dir/test_for_odr_violations.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test_for_odr_violations.cpp
[ 20%] Building CXX object dlib/CMakeFiles/dlib.dir/fft/fft.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/redhat-linux-build/dlib && /usr/bin/g++ -Ddlib_EXPORTS -I/usr/include/ffmpeg -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -O2 -g -DNDEBUG -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_DISABLE_ASSERTS -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -DDLIB__CMAKE_GENERATED_A_CONFIG_H_FILE -DDLIB_CHECK_FOR_VERSION_MISMATCH=DLIB_VERSION_MISMATCH_CHECK__EXPECTED_VERSION_19_24_8 -Wreturn-type -MD -MT dlib/CMakeFiles/dlib.dir/fft/fft.cpp.o -MF CMakeFiles/dlib.dir/fft/fft.cpp.o.d -o CMakeFiles/dlib.dir/fft/fft.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/fft/fft.cpp
[ 21%] Building CXX object dlib/CMakeFiles/dlib.dir/sockets/sockets_kernel_1.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/redhat-linux-build/dlib && /usr/bin/g++ -Ddlib_EXPORTS -I/usr/include/ffmpeg -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -O2 -g -DNDEBUG -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_DISABLE_ASSERTS -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -DDLIB__CMAKE_GENERATED_A_CONFIG_H_FILE -DDLIB_CHECK_FOR_VERSION_MISMATCH=DLIB_VERSION_MISMATCH_CHECK__EXPECTED_VERSION_19_24_8 -Wreturn-type -MD -MT dlib/CMakeFiles/dlib.dir/sockets/sockets_kernel_1.cpp.o -MF CMakeFiles/dlib.dir/sockets/sockets_kernel_1.cpp.o.d -o CMakeFiles/dlib.dir/sockets/sockets_kernel_1.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/sockets/sockets_kernel_1.cpp
[ 23%] Building CXX object dlib/CMakeFiles/dlib.dir/bsp/bsp.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/redhat-linux-build/dlib && /usr/bin/g++ -Ddlib_EXPORTS -I/usr/include/ffmpeg -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -O2 -g -DNDEBUG -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_DISABLE_ASSERTS -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -DDLIB__CMAKE_GENERATED_A_CONFIG_H_FILE -DDLIB_CHECK_FOR_VERSION_MISMATCH=DLIB_VERSION_MISMATCH_CHECK__EXPECTED_VERSION_19_24_8 -Wreturn-type -MD -MT dlib/CMakeFiles/dlib.dir/bsp/bsp.cpp.o -MF CMakeFiles/dlib.dir/bsp/bsp.cpp.o.d -o CMakeFiles/dlib.dir/bsp/bsp.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/bsp/bsp.cpp
[ 24%] Building CXX object dlib/CMakeFiles/dlib.dir/dir_nav/dir_nav_kernel_1.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/redhat-linux-build/dlib && /usr/bin/g++ -Ddlib_EXPORTS -I/usr/include/ffmpeg -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -O2 -g -DNDEBUG -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_DISABLE_ASSERTS -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -DDLIB__CMAKE_GENERATED_A_CONFIG_H_FILE -DDLIB_CHECK_FOR_VERSION_MISMATCH=DLIB_VERSION_MISMATCH_CHECK__EXPECTED_VERSION_19_24_8 -Wreturn-type -MD -MT dlib/CMakeFiles/dlib.dir/dir_nav/dir_nav_kernel_1.cpp.o -MF CMakeFiles/dlib.dir/dir_nav/dir_nav_kernel_1.cpp.o.d -o CMakeFiles/dlib.dir/dir_nav/dir_nav_kernel_1.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/dir_nav/dir_nav_kernel_1.cpp
[ 26%] Building CXX object dlib/CMakeFiles/dlib.dir/dir_nav/dir_nav_kernel_2.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/redhat-linux-build/dlib && /usr/bin/g++ -Ddlib_EXPORTS -I/usr/include/ffmpeg -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -O2 -g -DNDEBUG -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_DISABLE_ASSERTS -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -DDLIB__CMAKE_GENERATED_A_CONFIG_H_FILE -DDLIB_CHECK_FOR_VERSION_MISMATCH=DLIB_VERSION_MISMATCH_CHECK__EXPECTED_VERSION_19_24_8 -Wreturn-type -MD -MT dlib/CMakeFiles/dlib.dir/dir_nav/dir_nav_kernel_2.cpp.o -MF CMakeFiles/dlib.dir/dir_nav/dir_nav_kernel_2.cpp.o.d -o CMakeFiles/dlib.dir/dir_nav/dir_nav_kernel_2.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/dir_nav/dir_nav_kernel_2.cpp
[ 27%] Building CXX object dlib/CMakeFiles/dlib.dir/dir_nav/dir_nav_extensions.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/redhat-linux-build/dlib && /usr/bin/g++ -Ddlib_EXPORTS -I/usr/include/ffmpeg -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -O2 -g -DNDEBUG -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_DISABLE_ASSERTS -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -DDLIB__CMAKE_GENERATED_A_CONFIG_H_FILE -DDLIB_CHECK_FOR_VERSION_MISMATCH=DLIB_VERSION_MISMATCH_CHECK__EXPECTED_VERSION_19_24_8 -Wreturn-type -MD -MT dlib/CMakeFiles/dlib.dir/dir_nav/dir_nav_extensions.cpp.o -MF CMakeFiles/dlib.dir/dir_nav/dir_nav_extensions.cpp.o.d -o CMakeFiles/dlib.dir/dir_nav/dir_nav_extensions.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/dir_nav/dir_nav_extensions.cpp
[ 29%] Building CXX object dlib/CMakeFiles/dlib.dir/gui_widgets/fonts.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/redhat-linux-build/dlib && /usr/bin/g++ -Ddlib_EXPORTS -I/usr/include/ffmpeg -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -O2 -g -DNDEBUG -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_DISABLE_ASSERTS -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -DDLIB__CMAKE_GENERATED_A_CONFIG_H_FILE -DDLIB_CHECK_FOR_VERSION_MISMATCH=DLIB_VERSION_MISMATCH_CHECK__EXPECTED_VERSION_19_24_8 -Wreturn-type -MD -MT dlib/CMakeFiles/dlib.dir/gui_widgets/fonts.cpp.o -MF CMakeFiles/dlib.dir/gui_widgets/fonts.cpp.o.d -o CMakeFiles/dlib.dir/gui_widgets/fonts.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/fonts.cpp
[ 30%] Building CXX object dlib/CMakeFiles/dlib.dir/linker/linker_kernel_1.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/redhat-linux-build/dlib && /usr/bin/g++ -Ddlib_EXPORTS -I/usr/include/ffmpeg -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -O2 -g -DNDEBUG -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_DISABLE_ASSERTS -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -DDLIB__CMAKE_GENERATED_A_CONFIG_H_FILE -DDLIB_CHECK_FOR_VERSION_MISMATCH=DLIB_VERSION_MISMATCH_CHECK__EXPECTED_VERSION_19_24_8 -Wreturn-type -MD -MT dlib/CMakeFiles/dlib.dir/linker/linker_kernel_1.cpp.o -MF CMakeFiles/dlib.dir/linker/linker_kernel_1.cpp.o.d -o CMakeFiles/dlib.dir/linker/linker_kernel_1.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/linker/linker_kernel_1.cpp
[ 32%] Building CXX object dlib/CMakeFiles/dlib.dir/logger/extra_logger_headers.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/redhat-linux-build/dlib && /usr/bin/g++ -Ddlib_EXPORTS -I/usr/include/ffmpeg -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -O2 -g -DNDEBUG -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_DISABLE_ASSERTS -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -DDLIB__CMAKE_GENERATED_A_CONFIG_H_FILE -DDLIB_CHECK_FOR_VERSION_MISMATCH=DLIB_VERSION_MISMATCH_CHECK__EXPECTED_VERSION_19_24_8 -Wreturn-type -MD -MT dlib/CMakeFiles/dlib.dir/logger/extra_logger_headers.cpp.o -MF CMakeFiles/dlib.dir/logger/extra_logger_headers.cpp.o.d -o CMakeFiles/dlib.dir/logger/extra_logger_headers.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/logger/extra_logger_headers.cpp
[ 33%] Building CXX object dlib/CMakeFiles/dlib.dir/logger/logger_kernel_1.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/redhat-linux-build/dlib && /usr/bin/g++ -Ddlib_EXPORTS -I/usr/include/ffmpeg -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -O2 -g -DNDEBUG -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_DISABLE_ASSERTS -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -DDLIB__CMAKE_GENERATED_A_CONFIG_H_FILE -DDLIB_CHECK_FOR_VERSION_MISMATCH=DLIB_VERSION_MISMATCH_CHECK__EXPECTED_VERSION_19_24_8 -Wreturn-type -MD -MT dlib/CMakeFiles/dlib.dir/logger/logger_kernel_1.cpp.o -MF CMakeFiles/dlib.dir/logger/logger_kernel_1.cpp.o.d -o CMakeFiles/dlib.dir/logger/logger_kernel_1.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/logger/logger_kernel_1.cpp
[ 35%] Building CXX object dlib/CMakeFiles/dlib.dir/logger/logger_config_file.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/redhat-linux-build/dlib && /usr/bin/g++ -Ddlib_EXPORTS -I/usr/include/ffmpeg -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -O2 -g -DNDEBUG -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_DISABLE_ASSERTS -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -DDLIB__CMAKE_GENERATED_A_CONFIG_H_FILE -DDLIB_CHECK_FOR_VERSION_MISMATCH=DLIB_VERSION_MISMATCH_CHECK__EXPECTED_VERSION_19_24_8 -Wreturn-type -MD -MT dlib/CMakeFiles/dlib.dir/logger/logger_config_file.cpp.o -MF CMakeFiles/dlib.dir/logger/logger_config_file.cpp.o.d -o CMakeFiles/dlib.dir/logger/logger_config_file.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/logger/logger_config_file.cpp
[ 36%] Building CXX object dlib/CMakeFiles/dlib.dir/misc_api/misc_api_kernel_1.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/redhat-linux-build/dlib && /usr/bin/g++ -Ddlib_EXPORTS -I/usr/include/ffmpeg -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -O2 -g -DNDEBUG -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_DISABLE_ASSERTS -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -DDLIB__CMAKE_GENERATED_A_CONFIG_H_FILE -DDLIB_CHECK_FOR_VERSION_MISMATCH=DLIB_VERSION_MISMATCH_CHECK__EXPECTED_VERSION_19_24_8 -Wreturn-type -MD -MT dlib/CMakeFiles/dlib.dir/misc_api/misc_api_kernel_1.cpp.o -MF CMakeFiles/dlib.dir/misc_api/misc_api_kernel_1.cpp.o.d -o CMakeFiles/dlib.dir/misc_api/misc_api_kernel_1.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/misc_api/misc_api_kernel_1.cpp
[ 38%] Building CXX object dlib/CMakeFiles/dlib.dir/misc_api/misc_api_kernel_2.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/redhat-linux-build/dlib && /usr/bin/g++ -Ddlib_EXPORTS -I/usr/include/ffmpeg -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -O2 -g -DNDEBUG -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_DISABLE_ASSERTS -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -DDLIB__CMAKE_GENERATED_A_CONFIG_H_FILE -DDLIB_CHECK_FOR_VERSION_MISMATCH=DLIB_VERSION_MISMATCH_CHECK__EXPECTED_VERSION_19_24_8 -Wreturn-type -MD -MT dlib/CMakeFiles/dlib.dir/misc_api/misc_api_kernel_2.cpp.o -MF CMakeFiles/dlib.dir/misc_api/misc_api_kernel_2.cpp.o.d -o CMakeFiles/dlib.dir/misc_api/misc_api_kernel_2.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/misc_api/misc_api_kernel_2.cpp
[ 40%] Building CXX object dlib/CMakeFiles/dlib.dir/sockets/sockets_extensions.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/redhat-linux-build/dlib && /usr/bin/g++ -Ddlib_EXPORTS -I/usr/include/ffmpeg -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -O2 -g -DNDEBUG -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_DISABLE_ASSERTS -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -DDLIB__CMAKE_GENERATED_A_CONFIG_H_FILE -DDLIB_CHECK_FOR_VERSION_MISMATCH=DLIB_VERSION_MISMATCH_CHECK__EXPECTED_VERSION_19_24_8 -Wreturn-type -MD -MT dlib/CMakeFiles/dlib.dir/sockets/sockets_extensions.cpp.o -MF CMakeFiles/dlib.dir/sockets/sockets_extensions.cpp.o.d -o CMakeFiles/dlib.dir/sockets/sockets_extensions.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/sockets/sockets_extensions.cpp
[ 41%] Building CXX object dlib/CMakeFiles/dlib.dir/sockets/sockets_kernel_2.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/redhat-linux-build/dlib && /usr/bin/g++ -Ddlib_EXPORTS -I/usr/include/ffmpeg -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -O2 -g -DNDEBUG -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_DISABLE_ASSERTS -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -DDLIB__CMAKE_GENERATED_A_CONFIG_H_FILE -DDLIB_CHECK_FOR_VERSION_MISMATCH=DLIB_VERSION_MISMATCH_CHECK__EXPECTED_VERSION_19_24_8 -Wreturn-type -MD -MT dlib/CMakeFiles/dlib.dir/sockets/sockets_kernel_2.cpp.o -MF CMakeFiles/dlib.dir/sockets/sockets_kernel_2.cpp.o.d -o CMakeFiles/dlib.dir/sockets/sockets_kernel_2.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/sockets/sockets_kernel_2.cpp
[ 43%] Building CXX object dlib/CMakeFiles/dlib.dir/sockstreambuf/sockstreambuf.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/redhat-linux-build/dlib && /usr/bin/g++ -Ddlib_EXPORTS -I/usr/include/ffmpeg -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -O2 -g -DNDEBUG -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_DISABLE_ASSERTS -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -DDLIB__CMAKE_GENERATED_A_CONFIG_H_FILE -DDLIB_CHECK_FOR_VERSION_MISMATCH=DLIB_VERSION_MISMATCH_CHECK__EXPECTED_VERSION_19_24_8 -Wreturn-type -MD -MT dlib/CMakeFiles/dlib.dir/sockstreambuf/sockstreambuf.cpp.o -MF CMakeFiles/dlib.dir/sockstreambuf/sockstreambuf.cpp.o.d -o CMakeFiles/dlib.dir/sockstreambuf/sockstreambuf.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/sockstreambuf/sockstreambuf.cpp
[ 44%] Building CXX object dlib/CMakeFiles/dlib.dir/sockstreambuf/sockstreambuf_unbuffered.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/redhat-linux-build/dlib && /usr/bin/g++ -Ddlib_EXPORTS -I/usr/include/ffmpeg -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -O2 -g -DNDEBUG -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_DISABLE_ASSERTS -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -DDLIB__CMAKE_GENERATED_A_CONFIG_H_FILE -DDLIB_CHECK_FOR_VERSION_MISMATCH=DLIB_VERSION_MISMATCH_CHECK__EXPECTED_VERSION_19_24_8 -Wreturn-type -MD -MT dlib/CMakeFiles/dlib.dir/sockstreambuf/sockstreambuf_unbuffered.cpp.o -MF CMakeFiles/dlib.dir/sockstreambuf/sockstreambuf_unbuffered.cpp.o.d -o CMakeFiles/dlib.dir/sockstreambuf/sockstreambuf_unbuffered.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/sockstreambuf/sockstreambuf_unbuffered.cpp
[ 46%] Building CXX object dlib/CMakeFiles/dlib.dir/server/server_kernel.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/redhat-linux-build/dlib && /usr/bin/g++ -Ddlib_EXPORTS -I/usr/include/ffmpeg -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -O2 -g -DNDEBUG -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_DISABLE_ASSERTS -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -DDLIB__CMAKE_GENERATED_A_CONFIG_H_FILE -DDLIB_CHECK_FOR_VERSION_MISMATCH=DLIB_VERSION_MISMATCH_CHECK__EXPECTED_VERSION_19_24_8 -Wreturn-type -MD -MT dlib/CMakeFiles/dlib.dir/server/server_kernel.cpp.o -MF CMakeFiles/dlib.dir/server/server_kernel.cpp.o.d -o CMakeFiles/dlib.dir/server/server_kernel.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/server/server_kernel.cpp
In file included from /usr/include/c++/15/bits/new_allocator.h:36,
                 from /usr/include/c++/15/ppc64le-redhat-linux/bits/c++allocator.h:33,
                 from /usr/include/c++/15/bits/allocator.h:46,
                 from /usr/include/c++/15/memory:67,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/logger/logger_kernel_1.h:7,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/logger/logger_kernel_1.cpp:6:
In function ‘std::swap<unsigned long>(unsigned long&, unsigned long&)std::enable_if<std::__and_<std::__not_<std::__is_tuple_like<unsigned long> >, std::is_move_constructible<unsigned long>, std::is_move_assignable<unsigned long> >::value, void>::type’,
    inlined from ‘dlib::exchange<unsigned long>(unsigned long&, unsigned long&)void’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/logger/../threads/../algs.h:382:13,
    inlined from ‘dlib::binary_search_tree_kernel_2<unsigned long, unsigned long long, dlib::memory_manager_stateless_kernel_1<char>, std::less<unsigned long> >::remove_from_tree(dlib::binary_search_tree_kernel_2<unsigned long, unsigned long long, dlib::memory_manager_stateless_kernel_1<char>, std::less<unsigned long> >::node*, unsigned long const&, unsigned long&, unsigned long long&)’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/logger/../threads/../binary_search_tree/binary_search_tree_kernel_2.h:1431:25,
    inlined from ‘dlib::binary_search_tree_kernel_2<unsigned long, unsigned long long, dlib::memory_manager_stateless_kernel_1<char>, std::less<unsigned long> >::remove(unsigned long const&, unsigned long&, unsigned long long&)’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/logger/../threads/../binary_search_tree/binary_search_tree_kernel_2.h:632:25,
    inlined from ‘dlib::map_kernel_1<unsigned long, unsigned long long, dlib::binary_search_tree_kernel_2<unsigned long, unsigned long long, dlib::memory_manager_stateless_kernel_1<char>, std::less<unsigned long> >, dlib::memory_manager_stateless_kernel_1<char> >::remove(unsigned long const&, unsigned long&, unsigned long long&)’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/logger/../threads/../map/map_kernel_1.h:255:19,
    inlined from ‘dlib::logger::global_data::thread_end_handler()’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/logger/logger_kernel_1.cpp:360:28:
/usr/include/c++/15/bits/move.h:237:11: warning: ‘junkd’ is used uninitialized [-Wuninitialized]
  237 |       __b = _GLIBCXX_MOVE(__tmp);
      |           ^
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/logger/logger_kernel_1.cpp: In member function ‘dlib::logger::global_data::thread_end_handler()’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/logger/logger_kernel_1.cpp:358:24: note: ‘junkd’ was declared here
  358 |         thread_id_type junkd;
      |                        ^~~~~
In function ‘std::swap<unsigned long long>(unsigned long long&, unsigned long long&)std::enable_if<std::__and_<std::__not_<std::__is_tuple_like<unsigned long long> >, std::is_move_constructible<unsigned long long>, std::is_move_assignable<unsigned long long> >::value, void>::type’,
    inlined from ‘dlib::exchange<unsigned long long>(unsigned long long&, unsigned long long&)void’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/logger/../threads/../algs.h:382:13,
    inlined from ‘dlib::binary_search_tree_kernel_2<unsigned long, unsigned long long, dlib::memory_manager_stateless_kernel_1<char>, std::less<unsigned long> >::remove_from_tree(dlib::binary_search_tree_kernel_2<unsigned long, unsigned long long, dlib::memory_manager_stateless_kernel_1<char>, std::less<unsigned long> >::node*, unsigned long const&, unsigned long&, unsigned long long&)’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/logger/../threads/../binary_search_tree/binary_search_tree_kernel_2.h:1432:25,
    inlined from ‘dlib::binary_search_tree_kernel_2<unsigned long, unsigned long long, dlib::memory_manager_stateless_kernel_1<char>, std::less<unsigned long> >::remove(unsigned long const&, unsigned long&, unsigned long long&)’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/logger/../threads/../binary_search_tree/binary_search_tree_kernel_2.h:632:25,
    inlined from ‘dlib::map_kernel_1<unsigned long, unsigned long long, dlib::binary_search_tree_kernel_2<unsigned long, unsigned long long, dlib::memory_manager_stateless_kernel_1<char>, std::less<unsigned long> >, dlib::memory_manager_stateless_kernel_1<char> >::remove(unsigned long const&, unsigned long&, unsigned long long&)’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/logger/../threads/../map/map_kernel_1.h:255:19,
    inlined from ‘dlib::logger::global_data::thread_end_handler()’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/logger/logger_kernel_1.cpp:360:28:
/usr/include/c++/15/bits/move.h:237:11: warning: ‘junkr’ is used uninitialized [-Wuninitialized]
  237 |       __b = _GLIBCXX_MOVE(__tmp);
      |           ^
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/logger/logger_kernel_1.cpp: In member function ‘dlib::logger::global_data::thread_end_handler()’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/logger/logger_kernel_1.cpp:359:16: note: ‘junkr’ was declared here
  359 |         uint64 junkr;
      |                ^~~~~
[ 47%] Building CXX object dlib/CMakeFiles/dlib.dir/server/server_iostream.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/redhat-linux-build/dlib && /usr/bin/g++ -Ddlib_EXPORTS -I/usr/include/ffmpeg -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -O2 -g -DNDEBUG -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_DISABLE_ASSERTS -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -DDLIB__CMAKE_GENERATED_A_CONFIG_H_FILE -DDLIB_CHECK_FOR_VERSION_MISMATCH=DLIB_VERSION_MISMATCH_CHECK__EXPECTED_VERSION_19_24_8 -Wreturn-type -MD -MT dlib/CMakeFiles/dlib.dir/server/server_iostream.cpp.o -MF CMakeFiles/dlib.dir/server/server_iostream.cpp.o.d -o CMakeFiles/dlib.dir/server/server_iostream.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/server/server_iostream.cpp
[ 49%] Building CXX object dlib/CMakeFiles/dlib.dir/server/server_http.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/redhat-linux-build/dlib && /usr/bin/g++ -Ddlib_EXPORTS -I/usr/include/ffmpeg -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -O2 -g -DNDEBUG -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_DISABLE_ASSERTS -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -DDLIB__CMAKE_GENERATED_A_CONFIG_H_FILE -DDLIB_CHECK_FOR_VERSION_MISMATCH=DLIB_VERSION_MISMATCH_CHECK__EXPECTED_VERSION_19_24_8 -Wreturn-type -MD -MT dlib/CMakeFiles/dlib.dir/server/server_http.cpp.o -MF CMakeFiles/dlib.dir/server/server_http.cpp.o.d -o CMakeFiles/dlib.dir/server/server_http.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/server/server_http.cpp
[ 50%] Building CXX object dlib/CMakeFiles/dlib.dir/threads/multithreaded_object_extension.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/redhat-linux-build/dlib && /usr/bin/g++ -Ddlib_EXPORTS -I/usr/include/ffmpeg -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -O2 -g -DNDEBUG -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_DISABLE_ASSERTS -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -DDLIB__CMAKE_GENERATED_A_CONFIG_H_FILE -DDLIB_CHECK_FOR_VERSION_MISMATCH=DLIB_VERSION_MISMATCH_CHECK__EXPECTED_VERSION_19_24_8 -Wreturn-type -MD -MT dlib/CMakeFiles/dlib.dir/threads/multithreaded_object_extension.cpp.o -MF CMakeFiles/dlib.dir/threads/multithreaded_object_extension.cpp.o.d -o CMakeFiles/dlib.dir/threads/multithreaded_object_extension.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/threads/multithreaded_object_extension.cpp
[ 52%] Building CXX object dlib/CMakeFiles/dlib.dir/threads/threaded_object_extension.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/redhat-linux-build/dlib && /usr/bin/g++ -Ddlib_EXPORTS -I/usr/include/ffmpeg -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -O2 -g -DNDEBUG -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_DISABLE_ASSERTS -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -DDLIB__CMAKE_GENERATED_A_CONFIG_H_FILE -DDLIB_CHECK_FOR_VERSION_MISMATCH=DLIB_VERSION_MISMATCH_CHECK__EXPECTED_VERSION_19_24_8 -Wreturn-type -MD -MT dlib/CMakeFiles/dlib.dir/threads/threaded_object_extension.cpp.o -MF CMakeFiles/dlib.dir/threads/threaded_object_extension.cpp.o.d -o CMakeFiles/dlib.dir/threads/threaded_object_extension.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/threads/threaded_object_extension.cpp
[ 53%] Building CXX object dlib/CMakeFiles/dlib.dir/threads/threads_kernel_1.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/redhat-linux-build/dlib && /usr/bin/g++ -Ddlib_EXPORTS -I/usr/include/ffmpeg -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -O2 -g -DNDEBUG -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_DISABLE_ASSERTS -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -DDLIB__CMAKE_GENERATED_A_CONFIG_H_FILE -DDLIB_CHECK_FOR_VERSION_MISMATCH=DLIB_VERSION_MISMATCH_CHECK__EXPECTED_VERSION_19_24_8 -Wreturn-type -MD -MT dlib/CMakeFiles/dlib.dir/threads/threads_kernel_1.cpp.o -MF CMakeFiles/dlib.dir/threads/threads_kernel_1.cpp.o.d -o CMakeFiles/dlib.dir/threads/threads_kernel_1.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/threads/threads_kernel_1.cpp
[ 55%] Building CXX object dlib/CMakeFiles/dlib.dir/threads/threads_kernel_2.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/redhat-linux-build/dlib && /usr/bin/g++ -Ddlib_EXPORTS -I/usr/include/ffmpeg -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -O2 -g -DNDEBUG -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_DISABLE_ASSERTS -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -DDLIB__CMAKE_GENERATED_A_CONFIG_H_FILE -DDLIB_CHECK_FOR_VERSION_MISMATCH=DLIB_VERSION_MISMATCH_CHECK__EXPECTED_VERSION_19_24_8 -Wreturn-type -MD -MT dlib/CMakeFiles/dlib.dir/threads/threads_kernel_2.cpp.o -MF CMakeFiles/dlib.dir/threads/threads_kernel_2.cpp.o.d -o CMakeFiles/dlib.dir/threads/threads_kernel_2.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/threads/threads_kernel_2.cpp
[ 56%] Building CXX object dlib/CMakeFiles/dlib.dir/threads/threads_kernel_shared.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/redhat-linux-build/dlib && /usr/bin/g++ -Ddlib_EXPORTS -I/usr/include/ffmpeg -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -O2 -g -DNDEBUG -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_DISABLE_ASSERTS -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -DDLIB__CMAKE_GENERATED_A_CONFIG_H_FILE -DDLIB_CHECK_FOR_VERSION_MISMATCH=DLIB_VERSION_MISMATCH_CHECK__EXPECTED_VERSION_19_24_8 -Wreturn-type -MD -MT dlib/CMakeFiles/dlib.dir/threads/threads_kernel_shared.cpp.o -MF CMakeFiles/dlib.dir/threads/threads_kernel_shared.cpp.o.d -o CMakeFiles/dlib.dir/threads/threads_kernel_shared.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/threads/threads_kernel_shared.cpp
[ 58%] Building CXX object dlib/CMakeFiles/dlib.dir/threads/thread_pool_extension.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/redhat-linux-build/dlib && /usr/bin/g++ -Ddlib_EXPORTS -I/usr/include/ffmpeg -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -O2 -g -DNDEBUG -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_DISABLE_ASSERTS -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -DDLIB__CMAKE_GENERATED_A_CONFIG_H_FILE -DDLIB_CHECK_FOR_VERSION_MISMATCH=DLIB_VERSION_MISMATCH_CHECK__EXPECTED_VERSION_19_24_8 -Wreturn-type -MD -MT dlib/CMakeFiles/dlib.dir/threads/thread_pool_extension.cpp.o -MF CMakeFiles/dlib.dir/threads/thread_pool_extension.cpp.o.d -o CMakeFiles/dlib.dir/threads/thread_pool_extension.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/threads/thread_pool_extension.cpp
[ 60%] Building CXX object dlib/CMakeFiles/dlib.dir/threads/async.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/redhat-linux-build/dlib && /usr/bin/g++ -Ddlib_EXPORTS -I/usr/include/ffmpeg -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -O2 -g -DNDEBUG -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_DISABLE_ASSERTS -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -DDLIB__CMAKE_GENERATED_A_CONFIG_H_FILE -DDLIB_CHECK_FOR_VERSION_MISMATCH=DLIB_VERSION_MISMATCH_CHECK__EXPECTED_VERSION_19_24_8 -Wreturn-type -MD -MT dlib/CMakeFiles/dlib.dir/threads/async.cpp.o -MF CMakeFiles/dlib.dir/threads/async.cpp.o.d -o CMakeFiles/dlib.dir/threads/async.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/threads/async.cpp
[ 61%] Building CXX object dlib/CMakeFiles/dlib.dir/timer/timer.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/redhat-linux-build/dlib && /usr/bin/g++ -Ddlib_EXPORTS -I/usr/include/ffmpeg -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -O2 -g -DNDEBUG -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_DISABLE_ASSERTS -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -DDLIB__CMAKE_GENERATED_A_CONFIG_H_FILE -DDLIB_CHECK_FOR_VERSION_MISMATCH=DLIB_VERSION_MISMATCH_CHECK__EXPECTED_VERSION_19_24_8 -Wreturn-type -MD -MT dlib/CMakeFiles/dlib.dir/timer/timer.cpp.o -MF CMakeFiles/dlib.dir/timer/timer.cpp.o.d -o CMakeFiles/dlib.dir/timer/timer.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/timer/timer.cpp
[ 63%] Building CXX object dlib/CMakeFiles/dlib.dir/stack_trace.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/redhat-linux-build/dlib && /usr/bin/g++ -Ddlib_EXPORTS -I/usr/include/ffmpeg -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -O2 -g -DNDEBUG -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_DISABLE_ASSERTS -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -DDLIB__CMAKE_GENERATED_A_CONFIG_H_FILE -DDLIB_CHECK_FOR_VERSION_MISMATCH=DLIB_VERSION_MISMATCH_CHECK__EXPECTED_VERSION_19_24_8 -Wreturn-type -MD -MT dlib/CMakeFiles/dlib.dir/stack_trace.cpp.o -MF CMakeFiles/dlib.dir/stack_trace.cpp.o.d -o CMakeFiles/dlib.dir/stack_trace.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/stack_trace.cpp
[ 64%] Building CXX object dlib/CMakeFiles/dlib.dir/cuda/cpu_dlib.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/redhat-linux-build/dlib && /usr/bin/g++ -Ddlib_EXPORTS -I/usr/include/ffmpeg -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -O2 -g -DNDEBUG -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_DISABLE_ASSERTS -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -DDLIB__CMAKE_GENERATED_A_CONFIG_H_FILE -DDLIB_CHECK_FOR_VERSION_MISMATCH=DLIB_VERSION_MISMATCH_CHECK__EXPECTED_VERSION_19_24_8 -Wreturn-type -MD -MT dlib/CMakeFiles/dlib.dir/cuda/cpu_dlib.cpp.o -MF CMakeFiles/dlib.dir/cuda/cpu_dlib.cpp.o.d -o CMakeFiles/dlib.dir/cuda/cpu_dlib.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/cuda/cpu_dlib.cpp
[ 66%] Building CXX object dlib/CMakeFiles/dlib.dir/cuda/tensor_tools.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/redhat-linux-build/dlib && /usr/bin/g++ -Ddlib_EXPORTS -I/usr/include/ffmpeg -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -O2 -g -DNDEBUG -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_DISABLE_ASSERTS -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -DDLIB__CMAKE_GENERATED_A_CONFIG_H_FILE -DDLIB_CHECK_FOR_VERSION_MISMATCH=DLIB_VERSION_MISMATCH_CHECK__EXPECTED_VERSION_19_24_8 -Wreturn-type -MD -MT dlib/CMakeFiles/dlib.dir/cuda/tensor_tools.cpp.o -MF CMakeFiles/dlib.dir/cuda/tensor_tools.cpp.o.d -o CMakeFiles/dlib.dir/cuda/tensor_tools.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/cuda/tensor_tools.cpp
[ 67%] Building CXX object dlib/CMakeFiles/dlib.dir/data_io/image_dataset_metadata.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/redhat-linux-build/dlib && /usr/bin/g++ -Ddlib_EXPORTS -I/usr/include/ffmpeg -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -O2 -g -DNDEBUG -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_DISABLE_ASSERTS -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -DDLIB__CMAKE_GENERATED_A_CONFIG_H_FILE -DDLIB_CHECK_FOR_VERSION_MISMATCH=DLIB_VERSION_MISMATCH_CHECK__EXPECTED_VERSION_19_24_8 -Wreturn-type -MD -MT dlib/CMakeFiles/dlib.dir/data_io/image_dataset_metadata.cpp.o -MF CMakeFiles/dlib.dir/data_io/image_dataset_metadata.cpp.o.d -o CMakeFiles/dlib.dir/data_io/image_dataset_metadata.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/data_io/image_dataset_metadata.cpp
[ 69%] Building CXX object dlib/CMakeFiles/dlib.dir/data_io/mnist.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/redhat-linux-build/dlib && /usr/bin/g++ -Ddlib_EXPORTS -I/usr/include/ffmpeg -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -O2 -g -DNDEBUG -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_DISABLE_ASSERTS -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -DDLIB__CMAKE_GENERATED_A_CONFIG_H_FILE -DDLIB_CHECK_FOR_VERSION_MISMATCH=DLIB_VERSION_MISMATCH_CHECK__EXPECTED_VERSION_19_24_8 -Wreturn-type -MD -MT dlib/CMakeFiles/dlib.dir/data_io/mnist.cpp.o -MF CMakeFiles/dlib.dir/data_io/mnist.cpp.o.d -o CMakeFiles/dlib.dir/data_io/mnist.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/data_io/mnist.cpp
[ 70%] Building CXX object dlib/CMakeFiles/dlib.dir/data_io/cifar.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/redhat-linux-build/dlib && /usr/bin/g++ -Ddlib_EXPORTS -I/usr/include/ffmpeg -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -O2 -g -DNDEBUG -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_DISABLE_ASSERTS -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -DDLIB__CMAKE_GENERATED_A_CONFIG_H_FILE -DDLIB_CHECK_FOR_VERSION_MISMATCH=DLIB_VERSION_MISMATCH_CHECK__EXPECTED_VERSION_19_24_8 -Wreturn-type -MD -MT dlib/CMakeFiles/dlib.dir/data_io/cifar.cpp.o -MF CMakeFiles/dlib.dir/data_io/cifar.cpp.o.d -o CMakeFiles/dlib.dir/data_io/cifar.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/data_io/cifar.cpp
[ 72%] Building CXX object dlib/CMakeFiles/dlib.dir/global_optimization/global_function_search.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/redhat-linux-build/dlib && /usr/bin/g++ -Ddlib_EXPORTS -I/usr/include/ffmpeg -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -O2 -g -DNDEBUG -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_DISABLE_ASSERTS -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -DDLIB__CMAKE_GENERATED_A_CONFIG_H_FILE -DDLIB_CHECK_FOR_VERSION_MISMATCH=DLIB_VERSION_MISMATCH_CHECK__EXPECTED_VERSION_19_24_8 -Wreturn-type -MD -MT dlib/CMakeFiles/dlib.dir/global_optimization/global_function_search.cpp.o -MF CMakeFiles/dlib.dir/global_optimization/global_function_search.cpp.o.d -o CMakeFiles/dlib.dir/global_optimization/global_function_search.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/global_optimization/global_function_search.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/cuda/../image_transforms/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/cuda/../image_transforms/assign_image.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/cuda/../image_transforms/interpolation.h:12,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/cuda/cpu_dlib.cpp:10:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/cuda/../image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/cuda/../image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
[ 73%] Building CXX object dlib/CMakeFiles/dlib.dir/filtering/kalman_filter.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/redhat-linux-build/dlib && /usr/bin/g++ -Ddlib_EXPORTS -I/usr/include/ffmpeg -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -O2 -g -DNDEBUG -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_DISABLE_ASSERTS -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -DDLIB__CMAKE_GENERATED_A_CONFIG_H_FILE -DDLIB_CHECK_FOR_VERSION_MISMATCH=DLIB_VERSION_MISMATCH_CHECK__EXPECTED_VERSION_19_24_8 -Wreturn-type -MD -MT dlib/CMakeFiles/dlib.dir/filtering/kalman_filter.cpp.o -MF CMakeFiles/dlib.dir/filtering/kalman_filter.cpp.o.d -o CMakeFiles/dlib.dir/filtering/kalman_filter.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/filtering/kalman_filter.cpp
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/data_io/image_dataset_metadata.cpp: In member function ‘virtual void dlib::image_dataset_metadata::doc_handler::start_element(long unsigned int, const std::string&, const dlib::attribute_list&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/data_io/image_dataset_metadata.cpp:206:83: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
  206 |                         if (atts.is_in_list("difficult")) temp_box.difficult = sa = atts["difficult"];
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/data_io/image_dataset_metadata.cpp:207:83: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
  207 |                         if (atts.is_in_list("truncated")) temp_box.truncated = sa = atts["truncated"];
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/data_io/image_dataset_metadata.cpp:208:83: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
  208 |                         if (atts.is_in_list("occluded"))  temp_box.occluded  = sa = atts["occluded"];
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/data_io/image_dataset_metadata.cpp:209:79: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
  209 |                         if (atts.is_in_list("ignore"))  temp_box.ignore  = sa = atts["ignore"];
[ 75%] Building CXX object dlib/CMakeFiles/dlib.dir/svm/auto.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/redhat-linux-build/dlib && /usr/bin/g++ -Ddlib_EXPORTS -I/usr/include/ffmpeg -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -O2 -g -DNDEBUG -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_DISABLE_ASSERTS -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -DDLIB__CMAKE_GENERATED_A_CONFIG_H_FILE -DDLIB_CHECK_FOR_VERSION_MISMATCH=DLIB_VERSION_MISMATCH_CHECK__EXPECTED_VERSION_19_24_8 -Wreturn-type -MD -MT dlib/CMakeFiles/dlib.dir/svm/auto.cpp.o -MF CMakeFiles/dlib.dir/svm/auto.cpp.o.d -o CMakeFiles/dlib.dir/svm/auto.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/svm/auto.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/cuda/../matrix/../algs.h:116,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/cuda/../matrix/matrix_exp.h:6,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/cuda/../matrix/matrix.h:6,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/cuda/../matrix.h:6,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/cuda/tensor.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/cuda/cpu_dlib.h:9,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/cuda/cpu_dlib.cpp:8:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/cuda/cpu_dlib.cpp: In function ‘void dlib::cpu::layer_normalize_gradient(double, const dlib::tensor&, const dlib::tensor&, const dlib::tensor&, const dlib::tensor&, const dlib::tensor&, dlib::tensor&, dlib::tensor&, dlib::tensor&, dlib::resizable_tensor&, dlib::resizable_tensor&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/cuda/cpu_dlib.cpp:1359:44: warning: comparison of integer expressions of different signedness: ‘long long int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 1359 |             DLIB_CASSERT(src.num_samples() == means.size());
      |                          ~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/cuda/../matrix/../assert.h:157:47: note: in definition of macro ‘DLIB_WORKAROUND_VISUAL_STUDIO_BUGS’
  157 | #define DLIB_WORKAROUND_VISUAL_STUDIO_BUGS(x) x
      |                                               ^
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/cuda/../matrix/../assert.h:160:48: note: in expansion of macro ‘DLIBM_CASSERT’
  160 | #define DLIBM_CASSERT_1_ARGS(exp)              DLIBM_CASSERT(exp,"")
      |                                                ^~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/cuda/../matrix/../assert.h:157:47: note: in expansion of macro ‘DLIBM_CASSERT_1_ARGS’
  157 | #define DLIB_WORKAROUND_VISUAL_STUDIO_BUGS(x) x
      |                                               ^
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/cuda/cpu_dlib.cpp:1359:13: note: in expansion of macro ‘DLIB_CASSERT’
 1359 |             DLIB_CASSERT(src.num_samples() == means.size());
      |             ^~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/cuda/cpu_dlib.cpp:1360:44: warning: comparison of integer expressions of different signedness: ‘long long int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 1360 |             DLIB_CASSERT(src.num_samples() == invstds.size());
      |                          ~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/cuda/../matrix/../assert.h:157:47: note: in definition of macro ‘DLIB_WORKAROUND_VISUAL_STUDIO_BUGS’
  157 | #define DLIB_WORKAROUND_VISUAL_STUDIO_BUGS(x) x
      |                                               ^
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/cuda/../matrix/../assert.h:160:48: note: in expansion of macro ‘DLIBM_CASSERT’
  160 | #define DLIBM_CASSERT_1_ARGS(exp)              DLIBM_CASSERT(exp,"")
      |                                                ^~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/cuda/../matrix/../assert.h:157:47: note: in expansion of macro ‘DLIBM_CASSERT_1_ARGS’
  157 | #define DLIB_WORKAROUND_VISUAL_STUDIO_BUGS(x) x
      |                                               ^
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/cuda/cpu_dlib.cpp:1360:13: note: in expansion of macro ‘DLIB_CASSERT’
 1360 |             DLIB_CASSERT(src.num_samples() == invstds.size());
      |             ^~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/cuda/cpu_dlib.cpp: In function ‘void dlib::cpu::rms_normalize_gradient(const dlib::tensor&, const dlib::tensor&, const dlib::tensor&, const dlib::tensor&, dlib::tensor&, dlib::tensor&, dlib::resizable_tensor&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/cuda/cpu_dlib.cpp:1525:44: warning: comparison of integer expressions of different signedness: ‘long long int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 1525 |             DLIB_CASSERT(src.num_samples() == scale.size());
      |                          ~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/cuda/../matrix/../assert.h:157:47: note: in definition of macro ‘DLIB_WORKAROUND_VISUAL_STUDIO_BUGS’
  157 | #define DLIB_WORKAROUND_VISUAL_STUDIO_BUGS(x) x
      |                                               ^
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/cuda/../matrix/../assert.h:160:48: note: in expansion of macro ‘DLIBM_CASSERT’
  160 | #define DLIBM_CASSERT_1_ARGS(exp)              DLIBM_CASSERT(exp,"")
      |                                                ^~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/cuda/../matrix/../assert.h:157:47: note: in expansion of macro ‘DLIBM_CASSERT_1_ARGS’
  157 | #define DLIB_WORKAROUND_VISUAL_STUDIO_BUGS(x) x
      |                                               ^
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/cuda/cpu_dlib.cpp:1525:13: note: in expansion of macro ‘DLIB_CASSERT’
 1525 |             DLIB_CASSERT(src.num_samples() == scale.size());
      |             ^~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/cuda/cpu_dlib.cpp: In function ‘void dlib::cpu::embeddings(dlib::resizable_tensor&, const dlib::tensor&, const dlib::tensor&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/cuda/cpu_dlib.cpp:2511:39: warning: comparison of integer expressions of different signedness: ‘const long unsigned int’ and ‘long long int’ [-Wsign-compare]
 2511 |                         if (token_idx < embs.num_samples())
      |                             ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/cuda/cpu_dlib.cpp: In lambda function:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/cuda/cpu_dlib.cpp:2575:39: warning: comparison of integer expressions of different signedness: ‘const long unsigned int’ and ‘long long int’ [-Wsign-compare]
 2575 |                         if (token_idx < grads.num_samples())
      |                             ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/cuda/cpu_dlib.cpp: In function ‘void dlib::cpu::copy_tensor(bool, dlib::tensor&, size_t, size_t, size_t, const dlib::tensor&, size_t, size_t, size_t, size_t, size_t, size_t)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/cuda/cpu_dlib.cpp:3148:36: warning: comparison of integer expressions of different signedness: ‘long int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 3148 |                 for (long j = 0; j < k; ++j)
      |                                  ~~^~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/cuda/cpu_dlib.cpp:3153:40: warning: comparison of integer expressions of different signedness: ‘long int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 3153 |                     for (long r = 0; r < nr; ++r)
      |                                      ~~^~~~
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/global_optimization/../svm/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/global_optimization/../svm/function.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/global_optimization/../svm/svm.h:15,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/global_optimization/../svm/svm_c_linear_dcd_trainer.h:12,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/global_optimization/upper_bound_function.h:7,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/global_optimization/global_function_search.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/global_optimization/global_function_search.cpp:2:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/global_optimization/../svm/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/global_optimization/../svm/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
[ 76%] Building CXX object dlib/CMakeFiles/dlib.dir/gui_widgets/widgets.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/redhat-linux-build/dlib && /usr/bin/g++ -Ddlib_EXPORTS -I/usr/include/ffmpeg -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -O2 -g -DNDEBUG -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_DISABLE_ASSERTS -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -DDLIB__CMAKE_GENERATED_A_CONFIG_H_FILE -DDLIB_CHECK_FOR_VERSION_MISMATCH=DLIB_VERSION_MISMATCH_CHECK__EXPECTED_VERSION_19_24_8 -Wreturn-type -MD -MT dlib/CMakeFiles/dlib.dir/gui_widgets/widgets.cpp.o -MF CMakeFiles/dlib.dir/gui_widgets/widgets.cpp.o.d -o CMakeFiles/dlib.dir/gui_widgets/widgets.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/widgets.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/svm/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/svm/function.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/svm/auto.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/svm/auto.cpp:6:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/svm/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/svm/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/filtering/../global_optimization/../svm/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/filtering/../global_optimization/../svm/function.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/filtering/../global_optimization/../svm/svm.h:15,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/filtering/../global_optimization/../svm/svm_c_linear_dcd_trainer.h:12,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/filtering/../global_optimization/upper_bound_function.h:7,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/filtering/../global_optimization.h:6,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/filtering/kalman_filter.cpp:7:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/filtering/../global_optimization/../svm/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/filtering/../global_optimization/../svm/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
[ 78%] Building CXX object dlib/CMakeFiles/dlib.dir/gui_widgets/drawable.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/redhat-linux-build/dlib && /usr/bin/g++ -Ddlib_EXPORTS -I/usr/include/ffmpeg -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -O2 -g -DNDEBUG -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_DISABLE_ASSERTS -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -DDLIB__CMAKE_GENERATED_A_CONFIG_H_FILE -DDLIB_CHECK_FOR_VERSION_MISMATCH=DLIB_VERSION_MISMATCH_CHECK__EXPECTED_VERSION_19_24_8 -Wreturn-type -MD -MT dlib/CMakeFiles/dlib.dir/gui_widgets/drawable.cpp.o -MF CMakeFiles/dlib.dir/gui_widgets/drawable.cpp.o.d -o CMakeFiles/dlib.dir/gui_widgets/drawable.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/drawable.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/../image_transforms/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/../image_transforms/assign_image.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/canvas_drawing.h:12,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/drawable.h:17,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/widgets.h:16,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/widgets.cpp:9:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/../image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/../image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/../image_transforms/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/../image_transforms/assign_image.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/canvas_drawing.h:12,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/drawable.h:17,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/drawable.cpp:6:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/../image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/../image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/../gui_core/../threads/../binary_search_tree.h:7,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/../gui_core/../threads/threads_kernel_shared.h:10,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/../gui_core/../threads/threads_kernel_2.h:173,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/../gui_core/../threads/posix.h:4,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/../gui_core/../threads/threads_kernel.h:13,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/../gui_core/../threads.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/../gui_core/gui_core_kernel_2.h:19,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/../gui_core/xlib.h:4,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/../gui_core.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/drawable.h:10:
In member function ‘dlib::binary_search_tree_kernel_1<dlib::drawable*, char, dlib::memory_manager_stateless_kernel_1<char>, std::less<dlib::drawable*> >::mpair::mpair(dlib::binary_search_tree_kernel_1<dlib::drawable*, char, dlib::memory_manager_stateless_kernel_1<char>, std::less<dlib::drawable*> >::mpair&&)’,
    inlined from ‘std::swap<dlib::binary_search_tree_kernel_1<dlib::drawable*, char, dlib::memory_manager_stateless_kernel_1<char>, std::less<dlib::drawable*> >::mpair>(dlib::binary_search_tree_kernel_1<dlib::drawable*, char, dlib::memory_manager_stateless_kernel_1<char>, std::less<dlib::drawable*> >::mpair&, dlib::binary_search_tree_kernel_1<dlib::drawable*, char, dlib::memory_manager_stateless_kernel_1<char>, std::less<dlib::drawable*> >::mpair&)std::enable_if<std::__and_<std::__not_<std::__is_tuple_like<dlib::binary_search_tree_kernel_1<dlib::drawable*, char, dlib::memory_manager_stateless_kernel_1<char>, std::less<dlib::drawable*> >::mpair> >, std::is_move_constructible<dlib::binary_search_tree_kernel_1<dlib::drawable*, char, dlib::memory_manager_stateless_kernel_1<char>, std::less<dlib::drawable*> >::mpair>, std::is_move_assignable<dlib::binary_search_tree_kernel_1<dlib::drawable*, char, dlib::memory_manager_stateless_kernel_1<char>, std::less<dlib::drawable*> >::mpair> >::value, void>::type’ at /usr/include/c++/15/bits/move.h:235:11,
    inlined from ‘dlib::exchange<dlib::binary_search_tree_kernel_1<dlib::drawable*, char, dlib::memory_manager_stateless_kernel_1<char>, std::less<dlib::drawable*> >::mpair>(dlib::binary_search_tree_kernel_1<dlib::drawable*, char, dlib::memory_manager_stateless_kernel_1<char>, std::less<dlib::drawable*> >::mpair&, dlib::binary_search_tree_kernel_1<dlib::drawable*, char, dlib::memory_manager_stateless_kernel_1<char>, std::less<dlib::drawable*> >::mpair&)void’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/../gui_core/../algs.h:382:13,
    inlined from ‘dlib::binary_search_tree_kernel_1<dlib::drawable*, char, dlib::memory_manager_stateless_kernel_1<char>, std::less<dlib::drawable*> >::swap(dlib::binary_search_tree_kernel_1<dlib::drawable*, char, dlib::memory_manager_stateless_kernel_1<char>, std::less<dlib::drawable*> >&)’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/../gui_core/../threads/../binary_search_tree/binary_search_tree_kernel_1.h:765:17,
    inlined from ‘dlib::set_kernel_1<dlib::drawable*, dlib::binary_search_tree_kernel_1<dlib::drawable*, char, dlib::memory_manager_stateless_kernel_1<char>, std::less<dlib::drawable*> >, dlib::memory_manager_stateless_kernel_1<char> >::swap(dlib::set_kernel_1<dlib::drawable*, dlib::binary_search_tree_kernel_1<dlib::drawable*, char, dlib::memory_manager_stateless_kernel_1<char>, std::less<dlib::drawable*> >, dlib::memory_manager_stateless_kernel_1<char> >&)’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/../gui_core/../threads/../set/set_kernel_1.h:276:17,
    inlined from ‘dlib::swap<dlib::set_kernel_1<dlib::drawable*, dlib::binary_search_tree_kernel_1<dlib::drawable*, char, dlib::memory_manager_stateless_kernel_1<char>, std::less<dlib::drawable*> >, dlib::memory_manager_stateless_kernel_1<char> > >(dlib::set_kernel_c<dlib::set_kernel_1<dlib::drawable*, dlib::binary_search_tree_kernel_1<dlib::drawable*, char, dlib::memory_manager_stateless_kernel_1<char>, std::less<dlib::drawable*> >, dlib::memory_manager_stateless_kernel_1<char> > >&, dlib::set_kernel_c<dlib::set_kernel_1<dlib::drawable*, dlib::binary_search_tree_kernel_1<dlib::drawable*, char, dlib::memory_manager_stateless_kernel_1<char>, std::less<dlib::drawable*> >, dlib::memory_manager_stateless_kernel_1<char> > >&)void’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/../gui_core/../threads/../set/set_kernel_c.h:52:15,
    inlined from ‘dlib::exchange<dlib::set_kernel_c<dlib::set_kernel_1<dlib::drawable*, dlib::binary_search_tree_kernel_1<dlib::drawable*, char, dlib::memory_manager_stateless_kernel_1<char>, std::less<dlib::drawable*> >, dlib::memory_manager_stateless_kernel_1<char> > > >(dlib::set_kernel_c<dlib::set_kernel_1<dlib::drawable*, dlib::binary_search_tree_kernel_1<dlib::drawable*, char, dlib::memory_manager_stateless_kernel_1<char>, std::less<dlib::drawable*> >, dlib::memory_manager_stateless_kernel_1<char> > >&, dlib::set_kernel_c<dlib::set_kernel_1<dlib::drawable*, dlib::binary_search_tree_kernel_1<dlib::drawable*, char, dlib::memory_manager_stateless_kernel_1<char>, std::less<dlib::drawable*> >, dlib::memory_manager_stateless_kernel_1<char> > >&)void’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/../gui_core/../algs.h:382:13,
    inlined from ‘dlib::binary_search_tree_kernel_1<long, dlib::set_kernel_c<dlib::set_kernel_1<dlib::drawable*, dlib::binary_search_tree_kernel_1<dlib::drawable*, char, dlib::memory_manager_stateless_kernel_1<char>, std::less<dlib::drawable*> >, dlib::memory_manager_stateless_kernel_1<char> > >, dlib::memory_manager_stateless_kernel_1<char>, std::less<long> >::add_to_tree(dlib::binary_search_tree_kernel_1<long, dlib::set_kernel_c<dlib::set_kernel_1<dlib::drawable*, dlib::binary_search_tree_kernel_1<dlib::drawable*, char, dlib::memory_manager_stateless_kernel_1<char>, std::less<dlib::drawable*> >, dlib::memory_manager_stateless_kernel_1<char> > >, dlib::memory_manager_stateless_kernel_1<char>, std::less<long> >::node*&, long&, dlib::set_kernel_c<dlib::set_kernel_1<dlib::drawable*, dlib::binary_search_tree_kernel_1<dlib::drawable*, char, dlib::memory_manager_stateless_kernel_1<char>, std::less<dlib::drawable*> >, dlib::memory_manager_stateless_kernel_1<char> > >&) [clone .isra.0]’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/../gui_core/../threads/../binary_search_tree/binary_search_tree_kernel_1.h:1425:21:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/../gui_core/../threads/../binary_search_tree/binary_search_tree_kernel_1.h:88:15: warning: ‘MEM <vector(2) long unsigned int> [(void *)_67 + 64B]’ may be used uninitialized [-Wmaybe-uninitialized]
   88 |         class mpair : public map_pair<domain,range>
      |               ^~~~~
[ 80%] Building CXX object dlib/CMakeFiles/dlib.dir/gui_widgets/canvas_drawing.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/redhat-linux-build/dlib && /usr/bin/g++ -Ddlib_EXPORTS -I/usr/include/ffmpeg -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -O2 -g -DNDEBUG -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_DISABLE_ASSERTS -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -DDLIB__CMAKE_GENERATED_A_CONFIG_H_FILE -DDLIB_CHECK_FOR_VERSION_MISMATCH=DLIB_VERSION_MISMATCH_CHECK__EXPECTED_VERSION_19_24_8 -Wreturn-type -MD -MT dlib/CMakeFiles/dlib.dir/gui_widgets/canvas_drawing.cpp.o -MF CMakeFiles/dlib.dir/gui_widgets/canvas_drawing.cpp.o.d -o CMakeFiles/dlib.dir/gui_widgets/canvas_drawing.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/canvas_drawing.cpp
[ 81%] Building CXX object dlib/CMakeFiles/dlib.dir/gui_widgets/style.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/redhat-linux-build/dlib && /usr/bin/g++ -Ddlib_EXPORTS -I/usr/include/ffmpeg -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -O2 -g -DNDEBUG -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_DISABLE_ASSERTS -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -DDLIB__CMAKE_GENERATED_A_CONFIG_H_FILE -DDLIB_CHECK_FOR_VERSION_MISMATCH=DLIB_VERSION_MISMATCH_CHECK__EXPECTED_VERSION_19_24_8 -Wreturn-type -MD -MT dlib/CMakeFiles/dlib.dir/gui_widgets/style.cpp.o -MF CMakeFiles/dlib.dir/gui_widgets/style.cpp.o.d -o CMakeFiles/dlib.dir/gui_widgets/style.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/style.cpp
[ 83%] Building CXX object dlib/CMakeFiles/dlib.dir/gui_widgets/base_widgets.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/redhat-linux-build/dlib && /usr/bin/g++ -Ddlib_EXPORTS -I/usr/include/ffmpeg -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -O2 -g -DNDEBUG -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_DISABLE_ASSERTS -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -DDLIB__CMAKE_GENERATED_A_CONFIG_H_FILE -DDLIB_CHECK_FOR_VERSION_MISMATCH=DLIB_VERSION_MISMATCH_CHECK__EXPECTED_VERSION_19_24_8 -Wreturn-type -MD -MT dlib/CMakeFiles/dlib.dir/gui_widgets/base_widgets.cpp.o -MF CMakeFiles/dlib.dir/gui_widgets/base_widgets.cpp.o.d -o CMakeFiles/dlib.dir/gui_widgets/base_widgets.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/base_widgets.cpp
[ 84%] Building CXX object dlib/CMakeFiles/dlib.dir/gui_core/gui_core_kernel_1.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/redhat-linux-build/dlib && /usr/bin/g++ -Ddlib_EXPORTS -I/usr/include/ffmpeg -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -O2 -g -DNDEBUG -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_DISABLE_ASSERTS -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -DDLIB__CMAKE_GENERATED_A_CONFIG_H_FILE -DDLIB_CHECK_FOR_VERSION_MISMATCH=DLIB_VERSION_MISMATCH_CHECK__EXPECTED_VERSION_19_24_8 -Wreturn-type -MD -MT dlib/CMakeFiles/dlib.dir/gui_core/gui_core_kernel_1.cpp.o -MF CMakeFiles/dlib.dir/gui_core/gui_core_kernel_1.cpp.o.d -o CMakeFiles/dlib.dir/gui_core/gui_core_kernel_1.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_core/gui_core_kernel_1.cpp
[ 86%] Building CXX object dlib/CMakeFiles/dlib.dir/gui_core/gui_core_kernel_2.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/redhat-linux-build/dlib && /usr/bin/g++ -Ddlib_EXPORTS -I/usr/include/ffmpeg -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -O2 -g -DNDEBUG -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_DISABLE_ASSERTS -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -DDLIB__CMAKE_GENERATED_A_CONFIG_H_FILE -DDLIB_CHECK_FOR_VERSION_MISMATCH=DLIB_VERSION_MISMATCH_CHECK__EXPECTED_VERSION_19_24_8 -Wreturn-type -MD -MT dlib/CMakeFiles/dlib.dir/gui_core/gui_core_kernel_2.cpp.o -MF CMakeFiles/dlib.dir/gui_core/gui_core_kernel_2.cpp.o.d -o CMakeFiles/dlib.dir/gui_core/gui_core_kernel_2.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_core/gui_core_kernel_2.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/../image_transforms/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/../image_transforms/assign_image.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/canvas_drawing.h:12,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/canvas_drawing.cpp:6:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/../image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/../image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/../image_transforms/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/../image_transforms/assign_image.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/canvas_drawing.h:12,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/style.h:9,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/style.cpp:6:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/../image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/../image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/../image_transforms/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/../image_transforms/assign_image.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/canvas_drawing.h:12,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/drawable.h:17,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/base_widgets.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/base_widgets.cpp:9:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/../image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/../image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
[ 87%] Building CXX object dlib/CMakeFiles/dlib.dir/image_loader/png_loader.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/redhat-linux-build/dlib && /usr/bin/g++ -Ddlib_EXPORTS -I/usr/include/ffmpeg -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -O2 -g -DNDEBUG -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_DISABLE_ASSERTS -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -DDLIB__CMAKE_GENERATED_A_CONFIG_H_FILE -DDLIB_CHECK_FOR_VERSION_MISMATCH=DLIB_VERSION_MISMATCH_CHECK__EXPECTED_VERSION_19_24_8 -Wreturn-type -MD -MT dlib/CMakeFiles/dlib.dir/image_loader/png_loader.cpp.o -MF CMakeFiles/dlib.dir/image_loader/png_loader.cpp.o.d -o CMakeFiles/dlib.dir/image_loader/png_loader.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_loader/png_loader.cpp
[ 89%] Building CXX object dlib/CMakeFiles/dlib.dir/image_saver/save_png.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/redhat-linux-build/dlib && /usr/bin/g++ -Ddlib_EXPORTS -I/usr/include/ffmpeg -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -O2 -g -DNDEBUG -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_DISABLE_ASSERTS -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -DDLIB__CMAKE_GENERATED_A_CONFIG_H_FILE -DDLIB_CHECK_FOR_VERSION_MISMATCH=DLIB_VERSION_MISMATCH_CHECK__EXPECTED_VERSION_19_24_8 -Wreturn-type -MD -MT dlib/CMakeFiles/dlib.dir/image_saver/save_png.cpp.o -MF CMakeFiles/dlib.dir/image_saver/save_png.cpp.o.d -o CMakeFiles/dlib.dir/image_saver/save_png.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_saver/save_png.cpp
[ 90%] Building CXX object dlib/CMakeFiles/dlib.dir/image_loader/jpeg_loader.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/redhat-linux-build/dlib && /usr/bin/g++ -Ddlib_EXPORTS -I/usr/include/ffmpeg -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -O2 -g -DNDEBUG -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_DISABLE_ASSERTS -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -DDLIB__CMAKE_GENERATED_A_CONFIG_H_FILE -DDLIB_CHECK_FOR_VERSION_MISMATCH=DLIB_VERSION_MISMATCH_CHECK__EXPECTED_VERSION_19_24_8 -Wreturn-type -MD -MT dlib/CMakeFiles/dlib.dir/image_loader/jpeg_loader.cpp.o -MF CMakeFiles/dlib.dir/image_loader/jpeg_loader.cpp.o.d -o CMakeFiles/dlib.dir/image_loader/jpeg_loader.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_loader/jpeg_loader.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_loader/../image_transforms/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_loader/../image_transforms/assign_image.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_loader/image_loader.h:15,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_loader/png_loader.h:13,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_loader/png_loader.cpp:12:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_loader/../image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_loader/../image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
[ 92%] Building CXX object dlib/CMakeFiles/dlib.dir/image_saver/save_jpeg.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/redhat-linux-build/dlib && /usr/bin/g++ -Ddlib_EXPORTS -I/usr/include/ffmpeg -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -O2 -g -DNDEBUG -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_DISABLE_ASSERTS -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -DDLIB__CMAKE_GENERATED_A_CONFIG_H_FILE -DDLIB_CHECK_FOR_VERSION_MISMATCH=DLIB_VERSION_MISMATCH_CHECK__EXPECTED_VERSION_19_24_8 -Wreturn-type -MD -MT dlib/CMakeFiles/dlib.dir/image_saver/save_jpeg.cpp.o -MF CMakeFiles/dlib.dir/image_saver/save_jpeg.cpp.o.d -o CMakeFiles/dlib.dir/image_saver/save_jpeg.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_saver/save_jpeg.cpp
[ 93%] Building CXX object dlib/CMakeFiles/dlib.dir/image_loader/webp_loader.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/redhat-linux-build/dlib && /usr/bin/g++ -Ddlib_EXPORTS -I/usr/include/ffmpeg -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -O2 -g -DNDEBUG -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_DISABLE_ASSERTS -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -DDLIB__CMAKE_GENERATED_A_CONFIG_H_FILE -DDLIB_CHECK_FOR_VERSION_MISMATCH=DLIB_VERSION_MISMATCH_CHECK__EXPECTED_VERSION_19_24_8 -Wreturn-type -MD -MT dlib/CMakeFiles/dlib.dir/image_loader/webp_loader.cpp.o -MF CMakeFiles/dlib.dir/image_loader/webp_loader.cpp.o.d -o CMakeFiles/dlib.dir/image_loader/webp_loader.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_loader/webp_loader.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_saver/../image_transforms/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_saver/../image_transforms/assign_image.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_saver/image_saver.h:21,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_saver/save_png.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_saver/save_png.cpp:9:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_saver/../image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_saver/../image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_loader/../image_transforms/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_loader/../image_transforms/assign_image.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_loader/image_loader.h:15,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_loader/jpeg_loader.h:9,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_loader/jpeg_loader.cpp:12:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_loader/../image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_loader/../image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_saver/../image_transforms/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_saver/../image_transforms/assign_image.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_saver/image_saver.h:21,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_saver/save_jpeg.cpp:15:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_saver/../image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_saver/../image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
[ 95%] Building CXX object dlib/CMakeFiles/dlib.dir/image_saver/save_webp.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/redhat-linux-build/dlib && /usr/bin/g++ -Ddlib_EXPORTS -I/usr/include/ffmpeg -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -O2 -g -DNDEBUG -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_DISABLE_ASSERTS -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -DDLIB__CMAKE_GENERATED_A_CONFIG_H_FILE -DDLIB_CHECK_FOR_VERSION_MISMATCH=DLIB_VERSION_MISMATCH_CHECK__EXPECTED_VERSION_19_24_8 -Wreturn-type -MD -MT dlib/CMakeFiles/dlib.dir/image_saver/save_webp.cpp.o -MF CMakeFiles/dlib.dir/image_saver/save_webp.cpp.o.d -o CMakeFiles/dlib.dir/image_saver/save_webp.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_saver/save_webp.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_loader/../image_transforms/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_loader/../image_transforms/assign_image.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_loader/image_loader.h:15,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_loader/webp_loader.h:9,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_loader/webp_loader.cpp:9:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_loader/../image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_loader/../image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
[ 96%] Building CXX object dlib/CMakeFiles/dlib.dir/image_loader/jxl_loader.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/redhat-linux-build/dlib && /usr/bin/g++ -Ddlib_EXPORTS -I/usr/include/ffmpeg -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -O2 -g -DNDEBUG -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_DISABLE_ASSERTS -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -DDLIB__CMAKE_GENERATED_A_CONFIG_H_FILE -DDLIB_CHECK_FOR_VERSION_MISMATCH=DLIB_VERSION_MISMATCH_CHECK__EXPECTED_VERSION_19_24_8 -Wreturn-type -MD -MT dlib/CMakeFiles/dlib.dir/image_loader/jxl_loader.cpp.o -MF CMakeFiles/dlib.dir/image_loader/jxl_loader.cpp.o.d -o CMakeFiles/dlib.dir/image_loader/jxl_loader.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_loader/jxl_loader.cpp
[ 98%] Building CXX object dlib/CMakeFiles/dlib.dir/image_saver/save_jxl.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/redhat-linux-build/dlib && /usr/bin/g++ -Ddlib_EXPORTS -I/usr/include/ffmpeg -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -O2 -g -DNDEBUG -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_DISABLE_ASSERTS -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -DDLIB__CMAKE_GENERATED_A_CONFIG_H_FILE -DDLIB_CHECK_FOR_VERSION_MISMATCH=DLIB_VERSION_MISMATCH_CHECK__EXPECTED_VERSION_19_24_8 -Wreturn-type -MD -MT dlib/CMakeFiles/dlib.dir/image_saver/save_jxl.cpp.o -MF CMakeFiles/dlib.dir/image_saver/save_jxl.cpp.o.d -o CMakeFiles/dlib.dir/image_saver/save_jxl.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_saver/save_jxl.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_saver/../image_transforms/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_saver/../image_transforms/assign_image.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_saver/image_saver.h:21,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_saver/save_webp.h:9,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_saver/save_webp.cpp:9:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_saver/../image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_saver/../image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_loader/../image_transforms/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_loader/../image_transforms/assign_image.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_loader/image_loader.h:15,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_loader/jxl_loader.h:9,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_loader/jxl_loader.cpp:8:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_loader/../image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_loader/../image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_saver/../image_transforms/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_saver/../image_transforms/assign_image.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_saver/image_saver.h:21,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_saver/save_jxl.h:9,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_saver/save_jxl.cpp:9:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_saver/../image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_saver/../image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
[100%] Linking CXX shared library libdlib.so
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/redhat-linux-build/dlib && /usr/bin/cmake -E cmake_link_script CMakeFiles/dlib.dir/link.txt --verbose=1
In member function ‘allocate_array’,
    inlined from ‘set_max_size’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/svm/../matrix/../array/array_kernel.h:438:59:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/svm/../memory_manager_stateless/memory_manager_stateless_kernel_1.h:54:24: warning: argument 1 value ‘18446744073709551615’ exceeds maximum object size 9223372036854775807 [-Walloc-size-larger-than=]
   54 |                 return new T[size];
      |                        ^
/usr/include/c++/15/new: In member function ‘set_max_size’:
/usr/include/c++/15/new:140:26: note: in a call to allocation function ‘operator new []’ declared here
  140 | _GLIBCXX_NODISCARD void* operator new[](std::size_t)
      |                          ^
In member function ‘allocate_array’,
    inlined from ‘set_max_size’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/../gui_core/../threads/../array/array_kernel.h:438:59,
    inlined from ‘push_back.constprop’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/../gui_core/../threads/../array/array_kernel.h:769:30:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/../memory_manager_stateless/memory_manager_stateless_kernel_1.h:54:24: warning: argument 1 value ‘18446744073709551615’ exceeds maximum object size 9223372036854775807 [-Walloc-size-larger-than=]
   54 |                 return new T[size];
      |                        ^
/usr/include/c++/15/new: In member function ‘push_back.constprop’:
/usr/include/c++/15/new:140:26: note: in a call to allocation function ‘operator new []’ declared here
  140 | _GLIBCXX_NODISCARD void* operator new[](std::size_t)
      |                          ^
In member function ‘allocate_array’,
    inlined from ‘set_max_size’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/../gui_core/../threads/../array/array_kernel.h:438:59,
    inlined from ‘push_back’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/../gui_core/../threads/../array/array_kernel.h:769:30:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/../memory_manager_stateless/memory_manager_stateless_kernel_1.h:54:24: warning: argument 1 value ‘18446744073709551615’ exceeds maximum object size 9223372036854775807 [-Walloc-size-larger-than=]
   54 |                 return new T[size];
      |                        ^
/usr/include/c++/15/new: In member function ‘push_back’:
/usr/include/c++/15/new:140:26: note: in a call to allocation function ‘operator new []’ declared here
  140 | _GLIBCXX_NODISCARD void* operator new[](std::size_t)
      |                          ^
In member function ‘allocate_array’,
    inlined from ‘set_max_size’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/../gui_core/../threads/../array/array_kernel.h:438:59,
    inlined from ‘load.constprop’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/widgets.h:1718:31:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/../memory_manager_stateless/memory_manager_stateless_kernel_1.h:54:24: warning: argument 1 value ‘18446744073709551615’ exceeds maximum object size 9223372036854775807 [-Walloc-size-larger-than=]
   54 |                 return new T[size];
      |                        ^
/usr/include/c++/15/new: In member function ‘load.constprop’:
/usr/include/c++/15/new:140:26: note: in a call to allocation function ‘operator new []’ declared here
  140 | _GLIBCXX_NODISCARD void* operator new[](std::size_t)
      |                          ^
In member function ‘allocate_array’,
    inlined from ‘set_size’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/svm/../matrix/matrix_data_layout.h:335:43,
    inlined from ‘__ct ’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/svm/../matrix/matrix.h:1127:26,
    inlined from ‘__ct ’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/svm/function.h:55:13,
    inlined from ‘do_train’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/svm/svm_c_trainer.h:262:87,
    inlined from ‘train’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/svm/svm_c_trainer.h:179:43,
    inlined from ‘auto_train_rbf_classifier’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/svm/auto.cpp:96:36:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/svm/../memory_manager_stateless/memory_manager_stateless_kernel_1.h:54:24: warning: argument 1 value ‘18446744073709551615’ exceeds maximum object size 9223372036854775807 [-Walloc-size-larger-than=]
   54 |                 return new T[size];
      |                        ^
/usr/include/c++/15/new: In function ‘auto_train_rbf_classifier’:
/usr/include/c++/15/new:140:26: note: in a call to allocation function ‘operator new []’ declared here
  140 | _GLIBCXX_NODISCARD void* operator new[](std::size_t)
      |                          ^
In member function ‘allocate_array’,
    inlined from ‘set_max_size’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/bsp/../sockets/../threads/../array/array_kernel.h:438:59,
    inlined from ‘push_back’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/bsp/../sockets/../threads/../array/array_kernel.h:769:30,
    inlined from ‘__ct_base ’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/bsp/bsp.cpp:325:30:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/bsp/../sockets/../threads/../memory_manager_stateless/memory_manager_stateless_kernel_1.h:54:24: warning: argument 1 value ‘18446744073709551615’ exceeds maximum object size 9223372036854775807 [-Walloc-size-larger-than=]
   54 |                 return new T[size];
      |                        ^
/usr/include/c++/15/new: In member function ‘__ct_base ’:
/usr/include/c++/15/new:140:26: note: in a call to allocation function ‘operator new []’ declared here
  140 | _GLIBCXX_NODISCARD void* operator new[](std::size_t)
      |                          ^
In member function ‘allocate_array’,
    inlined from ‘set_max_size’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/../gui_core/../threads/../array/array_kernel.h:438:59:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/../memory_manager_stateless/memory_manager_stateless_kernel_1.h:54:24: warning: argument 1 value ‘18446744073709551615’ exceeds maximum object size 9223372036854775807 [-Walloc-size-larger-than=]
   54 |                 return new T[size];
      |                        ^
/usr/include/c++/15/new: In member function ‘set_max_size’:
/usr/include/c++/15/new:140:26: note: in a call to allocation function ‘operator new []’ declared here
  140 | _GLIBCXX_NODISCARD void* operator new[](std::size_t)
      |                          ^
In member function ‘allocate_array’,
    inlined from ‘set_max_size’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/../gui_core/../threads/../array/array_kernel.h:438:59,
    inlined from ‘set_number_of_menus’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/widgets.cpp:3331:27:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/../memory_manager_stateless/memory_manager_stateless_kernel_1.h:54:24: warning: argument 1 value ‘18446744073709551615’ exceeds maximum object size 9223372036854775807 [-Walloc-size-larger-than=]
   54 |                 return new T[size];
      |                        ^
/usr/include/c++/15/new: In member function ‘set_number_of_menus’:
/usr/include/c++/15/new:140:26: note: in a call to allocation function ‘operator new []’ declared here
  140 | _GLIBCXX_NODISCARD void* operator new[](std::size_t)
      |                          ^
In member function ‘allocate_array’,
    inlined from ‘set_max_size’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/threads/../array/array_kernel.h:438:59,
    inlined from ‘resize.constprop’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/threads/../array/array_kernel.h:654:30:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/threads/../memory_manager_stateless/memory_manager_stateless_kernel_1.h:54:24: warning: argument 1 value ‘18446744073709551615’ exceeds maximum object size 9223372036854775807 [-Walloc-size-larger-than=]
   54 |                 return new T[size];
      |                        ^
/usr/include/c++/15/new: In member function ‘resize.constprop’:
/usr/include/c++/15/new:140:26: note: in a call to allocation function ‘operator new []’ declared here
  140 | _GLIBCXX_NODISCARD void* operator new[](std::size_t)
      |                          ^
/usr/bin/g++ -fPIC -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -O2 -g -DNDEBUG -Wl,--dependency-file=CMakeFiles/dlib.dir/link.d -Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -shared -Wl,-soname,libdlib.so.19.24.8 -o libdlib.so.19.24.8 CMakeFiles/dlib.dir/base64/base64_kernel_1.cpp.o CMakeFiles/dlib.dir/bigint/bigint_kernel_1.cpp.o CMakeFiles/dlib.dir/bigint/bigint_kernel_2.cpp.o CMakeFiles/dlib.dir/bit_stream/bit_stream_kernel_1.cpp.o CMakeFiles/dlib.dir/entropy_decoder/entropy_decoder_kernel_1.cpp.o CMakeFiles/dlib.dir/entropy_decoder/entropy_decoder_kernel_2.cpp.o CMakeFiles/dlib.dir/entropy_encoder/entropy_encoder_kernel_1.cpp.o CMakeFiles/dlib.dir/entropy_encoder/entropy_encoder_kernel_2.cpp.o CMakeFiles/dlib.dir/md5/md5_kernel_1.cpp.o CMakeFiles/dlib.dir/tokenizer/tokenizer_kernel_1.cpp.o CMakeFiles/dlib.dir/unicode/unicode.cpp.o CMakeFiles/dlib.dir/test_for_odr_violations.cpp.o CMakeFiles/dlib.dir/fft/fft.cpp.o CMakeFiles/dlib.dir/sockets/sockets_kernel_1.cpp.o CMakeFiles/dlib.dir/bsp/bsp.cpp.o CMakeFiles/dlib.dir/dir_nav/dir_nav_kernel_1.cpp.o CMakeFiles/dlib.dir/dir_nav/dir_nav_kernel_2.cpp.o CMakeFiles/dlib.dir/dir_nav/dir_nav_extensions.cpp.o CMakeFiles/dlib.dir/gui_widgets/fonts.cpp.o CMakeFiles/dlib.dir/linker/linker_kernel_1.cpp.o CMakeFiles/dlib.dir/logger/extra_logger_headers.cpp.o CMakeFiles/dlib.dir/logger/logger_kernel_1.cpp.o CMakeFiles/dlib.dir/logger/logger_config_file.cpp.o CMakeFiles/dlib.dir/misc_api/misc_api_kernel_1.cpp.o CMakeFiles/dlib.dir/misc_api/misc_api_kernel_2.cpp.o CMakeFiles/dlib.dir/sockets/sockets_extensions.cpp.o CMakeFiles/dlib.dir/sockets/sockets_kernel_2.cpp.o CMakeFiles/dlib.dir/sockstreambuf/sockstreambuf.cpp.o CMakeFiles/dlib.dir/sockstreambuf/sockstreambuf_unbuffered.cpp.o CMakeFiles/dlib.dir/server/server_kernel.cpp.o CMakeFiles/dlib.dir/server/server_iostream.cpp.o CMakeFiles/dlib.dir/server/server_http.cpp.o CMakeFiles/dlib.dir/threads/multithreaded_object_extension.cpp.o CMakeFiles/dlib.dir/threads/threaded_object_extension.cpp.o CMakeFiles/dlib.dir/threads/threads_kernel_1.cpp.o CMakeFiles/dlib.dir/threads/threads_kernel_2.cpp.o CMakeFiles/dlib.dir/threads/threads_kernel_shared.cpp.o CMakeFiles/dlib.dir/threads/thread_pool_extension.cpp.o CMakeFiles/dlib.dir/threads/async.cpp.o CMakeFiles/dlib.dir/timer/timer.cpp.o CMakeFiles/dlib.dir/stack_trace.cpp.o CMakeFiles/dlib.dir/cuda/cpu_dlib.cpp.o CMakeFiles/dlib.dir/cuda/tensor_tools.cpp.o CMakeFiles/dlib.dir/data_io/image_dataset_metadata.cpp.o CMakeFiles/dlib.dir/data_io/mnist.cpp.o CMakeFiles/dlib.dir/data_io/cifar.cpp.o CMakeFiles/dlib.dir/global_optimization/global_function_search.cpp.o CMakeFiles/dlib.dir/filtering/kalman_filter.cpp.o CMakeFiles/dlib.dir/svm/auto.cpp.o CMakeFiles/dlib.dir/gui_widgets/widgets.cpp.o CMakeFiles/dlib.dir/gui_widgets/drawable.cpp.o CMakeFiles/dlib.dir/gui_widgets/canvas_drawing.cpp.o CMakeFiles/dlib.dir/gui_widgets/style.cpp.o CMakeFiles/dlib.dir/gui_widgets/base_widgets.cpp.o CMakeFiles/dlib.dir/gui_core/gui_core_kernel_1.cpp.o CMakeFiles/dlib.dir/gui_core/gui_core_kernel_2.cpp.o CMakeFiles/dlib.dir/image_loader/png_loader.cpp.o CMakeFiles/dlib.dir/image_saver/save_png.cpp.o CMakeFiles/dlib.dir/image_loader/jpeg_loader.cpp.o CMakeFiles/dlib.dir/image_saver/save_jpeg.cpp.o CMakeFiles/dlib.dir/image_loader/webp_loader.cpp.o CMakeFiles/dlib.dir/image_saver/save_webp.cpp.o CMakeFiles/dlib.dir/image_loader/jxl_loader.cpp.o CMakeFiles/dlib.dir/image_saver/save_jxl.cpp.o  /usr/lib64/libflexiblas.so /usr/lib64/libflexiblas.so -lm -ldl /usr/lib64/libsqlite3.so /usr/lib64/libavdevice.so /usr/lib64/libavfilter.so /usr/lib64/libavformat.so /usr/lib64/libavcodec.so /usr/lib64/libswresample.so /usr/lib64/libswscale.so /usr/lib64/libavutil.so -L/usr/lib64 -ljxl -ljxl_cms -ljxl_threads -L/usr/lib64 -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil /usr/lib64/libX11.so /usr/lib64/libpng.so /usr/lib64/libz.so /usr/lib64/libjpeg.so /usr/lib64/libwebp.so -ljxl -ljxl_cms -ljxl_threads
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/redhat-linux-build/dlib && /usr/bin/cmake -E cmake_symlink_library libdlib.so.19.24.8 libdlib.so.19.24.8 libdlib.so
gmake[2]: Leaving directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/redhat-linux-build'
[100%] Built target dlib
gmake[1]: Leaving directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/redhat-linux-build'
/usr/bin/cmake -E cmake_progress_start /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/redhat-linux-build/CMakeFiles 0
+ CXXFLAGS='-O -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection '
+ CXXFLAGS='-O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection '
++ cat /proc/meminfo
++ grep MemTotal
++ awk '{print $2}'
+ MAX_CPUS=2
+ pushd dlib/test
~/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test ~/build/BUILD/dlib-19.24.8-build/dlib-19.24.8
+ CFLAGS='-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection '
+ export CFLAGS
+ CXXFLAGS='-O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection '
+ export CXXFLAGS
+ FFLAGS='-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -I/usr/lib64/gfortran/modules '
+ export FFLAGS
+ FCFLAGS='-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -I/usr/lib64/gfortran/modules '
+ export FCFLAGS
+ VALAFLAGS=-g
+ export VALAFLAGS
+ RUSTFLAGS='-Copt-level=3 -Cdebuginfo=2 -Ccodegen-units=1 -Cstrip=none -Clink-arg=-specs=/usr/lib/rpm/redhat/redhat-package-notes --cap-lints=warn'
+ export RUSTFLAGS
+ LDFLAGS='-Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes '
+ export LDFLAGS
+ LT_SYS_LIBRARY_PATH=/usr/lib64:
+ export LT_SYS_LIBRARY_PATH
+ CC=gcc
+ export CC
+ CXX=g++
+ export CXX
+ /usr/bin/cmake -S . -B redhat-linux-build -DCMAKE_C_FLAGS_RELEASE:STRING=-DNDEBUG -DCMAKE_CXX_FLAGS_RELEASE:STRING=-DNDEBUG -DCMAKE_Fortran_FLAGS_RELEASE:STRING=-DNDEBUG -DCMAKE_VERBOSE_MAKEFILE:BOOL=ON -DCMAKE_INSTALL_DO_STRIP:BOOL=OFF -DCMAKE_INSTALL_PREFIX:PATH=/usr -DCMAKE_INSTALL_FULL_SBINDIR:PATH=/usr/bin -DCMAKE_INSTALL_SBINDIR:PATH=bin -DINCLUDE_INSTALL_DIR:PATH=/usr/include -DLIB_INSTALL_DIR:PATH=/usr/lib64 -DSYSCONF_INSTALL_DIR:PATH=/etc -DSHARE_INSTALL_PREFIX:PATH=/usr/share -DLIB_SUFFIX=64 -DBUILD_SHARED_LIBS:BOOL=ON -DDLIB_USE_CUDA:BOOL=OFF -DDLIB_JXL_SUPPORT:BOOL=ON
-- The C compiler identification is GNU 15.0.1
-- The CXX compiler identification is GNU 15.0.1
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working C compiler: /usr/bin/gcc - skipped
-- Detecting C compile features
-- Detecting C compile features - done
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Check for working CXX compiler: /usr/bin/g++ - skipped
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Using CMake version: 3.31.6
-- Compiling dlib version: 19.24.8
-- Performing Test CMAKE_HAVE_LIBC_PTHREAD
-- Performing Test CMAKE_HAVE_LIBC_PTHREAD - Success
-- Found Threads: TRUE
-- Found X11: /usr/include
-- Looking for XOpenDisplay in /usr/lib64/libX11.so
-- Looking for XOpenDisplay in /usr/lib64/libX11.so - found
-- Looking for gethostbyname
-- Looking for gethostbyname - found
-- Looking for connect
-- Looking for connect - found
-- Looking for remove
-- Looking for remove - found
-- Looking for shmat
-- Looking for shmat - found
-- Found system copy of libpng: /usr/lib64/libpng.so;/usr/lib64/libz.so
-- Found system copy of libjpeg: /usr/lib64/libjpeg.so
-- Found WebP: /usr/lib64/libwebp.so
-- Searching for JPEG XL
-- Found PkgConfig: /usr/bin/pkg-config (found version "2.3.0")
-- Checking for modules 'libjxl;libjxl_cms;libjxl_threads'
--   Found libjxl, version 0.11.1
--   Found libjxl_cms, version 0.11.1
--   Found libjxl_threads, version 0.11.1
-- Found libjxl via pkg-config in `/usr/lib64`
-- Searching for BLAS and LAPACK
-- Searching for BLAS and LAPACK
-- Checking for module 'cblas'
--   Package 'cblas' not found
-- Checking for module 'lapack'
--   Package 'lapack' not found
-- Looking for cblas_ddot
-- Looking for cblas_ddot - not found
-- Looking for sys/types.h
-- Looking for sys/types.h - found
-- Looking for stdint.h
-- Looking for stdint.h - found
-- Looking for stddef.h
-- Looking for stddef.h - found
-- Check size of void*
-- Check size of void* - done
-- Looking for sgesv
-- Looking for sgesv - found
-- Looking for sgesv_
-- Looking for sgesv_ - found
-- Searching for FFMPEG/LIBAV
-- Checking for modules 'libavdevice;libavfilter;libavformat;libavcodec;libswresample;libswscale;libavutil'
--   Found libavdevice, version 61.3.100
--   Found libavfilter, version 10.4.100
--   Found libavformat, version 61.7.100
--   Found libavcodec, version 61.19.101
--   Found libswresample, version 5.3.100
--   Found libswscale, version 8.3.100
--   Found libavutil, version 59.39.100
-- Found FFMPEG/LIBAV via pkg-config in `/usr/lib64`
OpenCV not found, so we won't build the webcam_face_pose_ex example.
-- Configuring done (10.5s)
-- Generating done (1.4s)
CMake Warning:
  Manually-specified variables were not used by the project:
    CMAKE_C_FLAGS_RELEASE
    CMAKE_Fortran_FLAGS_RELEASE
    CMAKE_INSTALL_DO_STRIP
    INCLUDE_INSTALL_DIR
    LIB_INSTALL_DIR
    LIB_SUFFIX
    SHARE_INSTALL_PREFIX
    SYSCONF_INSTALL_DIR
-- Build files have been written to: /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build
+ /usr/bin/cmake --build redhat-linux-build -j2 --verbose
Change Dir: '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
Run Build Command(s): /usr/bin/cmake -E env VERBOSE=1 /usr/bin/gmake -f Makefile -j2
/usr/bin/cmake -S/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test -B/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build --check-build-system CMakeFiles/Makefile.cmake 0
/usr/bin/cmake -E cmake_progress_start /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/CMakeFiles /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build//CMakeFiles/progress.marks
/usr/bin/gmake  -f CMakeFiles/Makefile2 all
gmake[1]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
/usr/bin/gmake  -f dlib_build/CMakeFiles/dlib.dir/build.make dlib_build/CMakeFiles/dlib.dir/depend
gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/dlib_build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/dlib_build/CMakeFiles/dlib.dir/DependInfo.cmake "--color="
gmake[2]: Leaving directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
/usr/bin/gmake  -f dlib_build/CMakeFiles/dlib.dir/build.make dlib_build/CMakeFiles/dlib.dir/build
gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
[  1%] Building CXX object dlib_build/CMakeFiles/dlib.dir/bigint/bigint_kernel_1.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/dlib_build && /usr/bin/g++  -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -fPIC   -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT dlib_build/CMakeFiles/dlib.dir/bigint/bigint_kernel_1.cpp.o -MF CMakeFiles/dlib.dir/bigint/bigint_kernel_1.cpp.o.d -o CMakeFiles/dlib.dir/bigint/bigint_kernel_1.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/bigint/bigint_kernel_1.cpp
[  1%] Building CXX object dlib_build/CMakeFiles/dlib.dir/base64/base64_kernel_1.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/dlib_build && /usr/bin/g++  -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -fPIC   -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT dlib_build/CMakeFiles/dlib.dir/base64/base64_kernel_1.cpp.o -MF CMakeFiles/dlib.dir/base64/base64_kernel_1.cpp.o.d -o CMakeFiles/dlib.dir/base64/base64_kernel_1.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/base64/base64_kernel_1.cpp
[  1%] Building CXX object dlib_build/CMakeFiles/dlib.dir/bigint/bigint_kernel_2.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/dlib_build && /usr/bin/g++  -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -fPIC   -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT dlib_build/CMakeFiles/dlib.dir/bigint/bigint_kernel_2.cpp.o -MF CMakeFiles/dlib.dir/bigint/bigint_kernel_2.cpp.o.d -o CMakeFiles/dlib.dir/bigint/bigint_kernel_2.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/bigint/bigint_kernel_2.cpp
[  1%] Building CXX object dlib_build/CMakeFiles/dlib.dir/bit_stream/bit_stream_kernel_1.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/dlib_build && /usr/bin/g++  -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -fPIC   -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT dlib_build/CMakeFiles/dlib.dir/bit_stream/bit_stream_kernel_1.cpp.o -MF CMakeFiles/dlib.dir/bit_stream/bit_stream_kernel_1.cpp.o.d -o CMakeFiles/dlib.dir/bit_stream/bit_stream_kernel_1.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/bit_stream/bit_stream_kernel_1.cpp
[  1%] Building CXX object dlib_build/CMakeFiles/dlib.dir/entropy_decoder/entropy_decoder_kernel_1.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/dlib_build && /usr/bin/g++  -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -fPIC   -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT dlib_build/CMakeFiles/dlib.dir/entropy_decoder/entropy_decoder_kernel_1.cpp.o -MF CMakeFiles/dlib.dir/entropy_decoder/entropy_decoder_kernel_1.cpp.o.d -o CMakeFiles/dlib.dir/entropy_decoder/entropy_decoder_kernel_1.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/entropy_decoder/entropy_decoder_kernel_1.cpp
[  1%] Building CXX object dlib_build/CMakeFiles/dlib.dir/entropy_decoder/entropy_decoder_kernel_2.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/dlib_build && /usr/bin/g++  -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -fPIC   -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT dlib_build/CMakeFiles/dlib.dir/entropy_decoder/entropy_decoder_kernel_2.cpp.o -MF CMakeFiles/dlib.dir/entropy_decoder/entropy_decoder_kernel_2.cpp.o.d -o CMakeFiles/dlib.dir/entropy_decoder/entropy_decoder_kernel_2.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/entropy_decoder/entropy_decoder_kernel_2.cpp
[  2%] Building CXX object dlib_build/CMakeFiles/dlib.dir/entropy_encoder/entropy_encoder_kernel_1.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/dlib_build && /usr/bin/g++  -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -fPIC   -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT dlib_build/CMakeFiles/dlib.dir/entropy_encoder/entropy_encoder_kernel_1.cpp.o -MF CMakeFiles/dlib.dir/entropy_encoder/entropy_encoder_kernel_1.cpp.o.d -o CMakeFiles/dlib.dir/entropy_encoder/entropy_encoder_kernel_1.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/entropy_encoder/entropy_encoder_kernel_1.cpp
[  2%] Building CXX object dlib_build/CMakeFiles/dlib.dir/entropy_encoder/entropy_encoder_kernel_2.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/dlib_build && /usr/bin/g++  -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -fPIC   -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT dlib_build/CMakeFiles/dlib.dir/entropy_encoder/entropy_encoder_kernel_2.cpp.o -MF CMakeFiles/dlib.dir/entropy_encoder/entropy_encoder_kernel_2.cpp.o.d -o CMakeFiles/dlib.dir/entropy_encoder/entropy_encoder_kernel_2.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/entropy_encoder/entropy_encoder_kernel_2.cpp
[  2%] Building CXX object dlib_build/CMakeFiles/dlib.dir/md5/md5_kernel_1.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/dlib_build && /usr/bin/g++  -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -fPIC   -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT dlib_build/CMakeFiles/dlib.dir/md5/md5_kernel_1.cpp.o -MF CMakeFiles/dlib.dir/md5/md5_kernel_1.cpp.o.d -o CMakeFiles/dlib.dir/md5/md5_kernel_1.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/md5/md5_kernel_1.cpp
[  2%] Building CXX object dlib_build/CMakeFiles/dlib.dir/tokenizer/tokenizer_kernel_1.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/dlib_build && /usr/bin/g++  -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -fPIC   -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT dlib_build/CMakeFiles/dlib.dir/tokenizer/tokenizer_kernel_1.cpp.o -MF CMakeFiles/dlib.dir/tokenizer/tokenizer_kernel_1.cpp.o.d -o CMakeFiles/dlib.dir/tokenizer/tokenizer_kernel_1.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/tokenizer/tokenizer_kernel_1.cpp
[  2%] Building CXX object dlib_build/CMakeFiles/dlib.dir/unicode/unicode.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/dlib_build && /usr/bin/g++  -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -fPIC   -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT dlib_build/CMakeFiles/dlib.dir/unicode/unicode.cpp.o -MF CMakeFiles/dlib.dir/unicode/unicode.cpp.o.d -o CMakeFiles/dlib.dir/unicode/unicode.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/unicode/unicode.cpp
[  3%] Building CXX object dlib_build/CMakeFiles/dlib.dir/test_for_odr_violations.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/dlib_build && /usr/bin/g++  -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -fPIC   -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT dlib_build/CMakeFiles/dlib.dir/test_for_odr_violations.cpp.o -MF CMakeFiles/dlib.dir/test_for_odr_violations.cpp.o.d -o CMakeFiles/dlib.dir/test_for_odr_violations.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test_for_odr_violations.cpp
[  3%] Building CXX object dlib_build/CMakeFiles/dlib.dir/fft/fft.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/dlib_build && /usr/bin/g++  -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -fPIC   -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT dlib_build/CMakeFiles/dlib.dir/fft/fft.cpp.o -MF CMakeFiles/dlib.dir/fft/fft.cpp.o.d -o CMakeFiles/dlib.dir/fft/fft.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/fft/fft.cpp
[  3%] Building CXX object dlib_build/CMakeFiles/dlib.dir/sockets/sockets_kernel_1.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/dlib_build && /usr/bin/g++  -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -fPIC   -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT dlib_build/CMakeFiles/dlib.dir/sockets/sockets_kernel_1.cpp.o -MF CMakeFiles/dlib.dir/sockets/sockets_kernel_1.cpp.o.d -o CMakeFiles/dlib.dir/sockets/sockets_kernel_1.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/sockets/sockets_kernel_1.cpp
[  3%] Building CXX object dlib_build/CMakeFiles/dlib.dir/bsp/bsp.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/dlib_build && /usr/bin/g++  -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -fPIC   -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT dlib_build/CMakeFiles/dlib.dir/bsp/bsp.cpp.o -MF CMakeFiles/dlib.dir/bsp/bsp.cpp.o.d -o CMakeFiles/dlib.dir/bsp/bsp.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/bsp/bsp.cpp
[  4%] Building CXX object dlib_build/CMakeFiles/dlib.dir/dir_nav/dir_nav_kernel_1.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/dlib_build && /usr/bin/g++  -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -fPIC   -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT dlib_build/CMakeFiles/dlib.dir/dir_nav/dir_nav_kernel_1.cpp.o -MF CMakeFiles/dlib.dir/dir_nav/dir_nav_kernel_1.cpp.o.d -o CMakeFiles/dlib.dir/dir_nav/dir_nav_kernel_1.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/dir_nav/dir_nav_kernel_1.cpp
[  4%] Building CXX object dlib_build/CMakeFiles/dlib.dir/dir_nav/dir_nav_kernel_2.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/dlib_build && /usr/bin/g++  -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -fPIC   -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT dlib_build/CMakeFiles/dlib.dir/dir_nav/dir_nav_kernel_2.cpp.o -MF CMakeFiles/dlib.dir/dir_nav/dir_nav_kernel_2.cpp.o.d -o CMakeFiles/dlib.dir/dir_nav/dir_nav_kernel_2.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/dir_nav/dir_nav_kernel_2.cpp
[  4%] Building CXX object dlib_build/CMakeFiles/dlib.dir/dir_nav/dir_nav_extensions.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/dlib_build && /usr/bin/g++  -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -fPIC   -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT dlib_build/CMakeFiles/dlib.dir/dir_nav/dir_nav_extensions.cpp.o -MF CMakeFiles/dlib.dir/dir_nav/dir_nav_extensions.cpp.o.d -o CMakeFiles/dlib.dir/dir_nav/dir_nav_extensions.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/dir_nav/dir_nav_extensions.cpp
[  4%] Building CXX object dlib_build/CMakeFiles/dlib.dir/gui_widgets/fonts.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/dlib_build && /usr/bin/g++  -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -fPIC   -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT dlib_build/CMakeFiles/dlib.dir/gui_widgets/fonts.cpp.o -MF CMakeFiles/dlib.dir/gui_widgets/fonts.cpp.o.d -o CMakeFiles/dlib.dir/gui_widgets/fonts.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/fonts.cpp
[  4%] Building CXX object dlib_build/CMakeFiles/dlib.dir/linker/linker_kernel_1.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/dlib_build && /usr/bin/g++  -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -fPIC   -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT dlib_build/CMakeFiles/dlib.dir/linker/linker_kernel_1.cpp.o -MF CMakeFiles/dlib.dir/linker/linker_kernel_1.cpp.o.d -o CMakeFiles/dlib.dir/linker/linker_kernel_1.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/linker/linker_kernel_1.cpp
[  5%] Building CXX object dlib_build/CMakeFiles/dlib.dir/logger/extra_logger_headers.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/dlib_build && /usr/bin/g++  -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -fPIC   -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT dlib_build/CMakeFiles/dlib.dir/logger/extra_logger_headers.cpp.o -MF CMakeFiles/dlib.dir/logger/extra_logger_headers.cpp.o.d -o CMakeFiles/dlib.dir/logger/extra_logger_headers.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/logger/extra_logger_headers.cpp
[  5%] Building CXX object dlib_build/CMakeFiles/dlib.dir/logger/logger_kernel_1.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/dlib_build && /usr/bin/g++  -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -fPIC   -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT dlib_build/CMakeFiles/dlib.dir/logger/logger_kernel_1.cpp.o -MF CMakeFiles/dlib.dir/logger/logger_kernel_1.cpp.o.d -o CMakeFiles/dlib.dir/logger/logger_kernel_1.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/logger/logger_kernel_1.cpp
[  5%] Building CXX object dlib_build/CMakeFiles/dlib.dir/logger/logger_config_file.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/dlib_build && /usr/bin/g++  -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -fPIC   -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT dlib_build/CMakeFiles/dlib.dir/logger/logger_config_file.cpp.o -MF CMakeFiles/dlib.dir/logger/logger_config_file.cpp.o.d -o CMakeFiles/dlib.dir/logger/logger_config_file.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/logger/logger_config_file.cpp
[  5%] Building CXX object dlib_build/CMakeFiles/dlib.dir/misc_api/misc_api_kernel_1.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/dlib_build && /usr/bin/g++  -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -fPIC   -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT dlib_build/CMakeFiles/dlib.dir/misc_api/misc_api_kernel_1.cpp.o -MF CMakeFiles/dlib.dir/misc_api/misc_api_kernel_1.cpp.o.d -o CMakeFiles/dlib.dir/misc_api/misc_api_kernel_1.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/misc_api/misc_api_kernel_1.cpp
[  5%] Building CXX object dlib_build/CMakeFiles/dlib.dir/misc_api/misc_api_kernel_2.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/dlib_build && /usr/bin/g++  -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -fPIC   -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT dlib_build/CMakeFiles/dlib.dir/misc_api/misc_api_kernel_2.cpp.o -MF CMakeFiles/dlib.dir/misc_api/misc_api_kernel_2.cpp.o.d -o CMakeFiles/dlib.dir/misc_api/misc_api_kernel_2.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/misc_api/misc_api_kernel_2.cpp
[  6%] Building CXX object dlib_build/CMakeFiles/dlib.dir/sockets/sockets_extensions.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/dlib_build && /usr/bin/g++  -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -fPIC   -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT dlib_build/CMakeFiles/dlib.dir/sockets/sockets_extensions.cpp.o -MF CMakeFiles/dlib.dir/sockets/sockets_extensions.cpp.o.d -o CMakeFiles/dlib.dir/sockets/sockets_extensions.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/sockets/sockets_extensions.cpp
[  6%] Building CXX object dlib_build/CMakeFiles/dlib.dir/sockets/sockets_kernel_2.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/dlib_build && /usr/bin/g++  -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -fPIC   -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT dlib_build/CMakeFiles/dlib.dir/sockets/sockets_kernel_2.cpp.o -MF CMakeFiles/dlib.dir/sockets/sockets_kernel_2.cpp.o.d -o CMakeFiles/dlib.dir/sockets/sockets_kernel_2.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/sockets/sockets_kernel_2.cpp
[  6%] Building CXX object dlib_build/CMakeFiles/dlib.dir/sockstreambuf/sockstreambuf.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/dlib_build && /usr/bin/g++  -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -fPIC   -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT dlib_build/CMakeFiles/dlib.dir/sockstreambuf/sockstreambuf.cpp.o -MF CMakeFiles/dlib.dir/sockstreambuf/sockstreambuf.cpp.o.d -o CMakeFiles/dlib.dir/sockstreambuf/sockstreambuf.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/sockstreambuf/sockstreambuf.cpp
[  6%] Building CXX object dlib_build/CMakeFiles/dlib.dir/sockstreambuf/sockstreambuf_unbuffered.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/dlib_build && /usr/bin/g++  -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -fPIC   -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT dlib_build/CMakeFiles/dlib.dir/sockstreambuf/sockstreambuf_unbuffered.cpp.o -MF CMakeFiles/dlib.dir/sockstreambuf/sockstreambuf_unbuffered.cpp.o.d -o CMakeFiles/dlib.dir/sockstreambuf/sockstreambuf_unbuffered.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/sockstreambuf/sockstreambuf_unbuffered.cpp
[  7%] Building CXX object dlib_build/CMakeFiles/dlib.dir/server/server_kernel.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/dlib_build && /usr/bin/g++  -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -fPIC   -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT dlib_build/CMakeFiles/dlib.dir/server/server_kernel.cpp.o -MF CMakeFiles/dlib.dir/server/server_kernel.cpp.o.d -o CMakeFiles/dlib.dir/server/server_kernel.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/server/server_kernel.cpp
[  7%] Building CXX object dlib_build/CMakeFiles/dlib.dir/server/server_iostream.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/dlib_build && /usr/bin/g++  -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -fPIC   -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT dlib_build/CMakeFiles/dlib.dir/server/server_iostream.cpp.o -MF CMakeFiles/dlib.dir/server/server_iostream.cpp.o.d -o CMakeFiles/dlib.dir/server/server_iostream.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/server/server_iostream.cpp
[  7%] Building CXX object dlib_build/CMakeFiles/dlib.dir/server/server_http.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/dlib_build && /usr/bin/g++  -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -fPIC   -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT dlib_build/CMakeFiles/dlib.dir/server/server_http.cpp.o -MF CMakeFiles/dlib.dir/server/server_http.cpp.o.d -o CMakeFiles/dlib.dir/server/server_http.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/server/server_http.cpp
[  7%] Building CXX object dlib_build/CMakeFiles/dlib.dir/threads/multithreaded_object_extension.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/dlib_build && /usr/bin/g++  -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -fPIC   -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT dlib_build/CMakeFiles/dlib.dir/threads/multithreaded_object_extension.cpp.o -MF CMakeFiles/dlib.dir/threads/multithreaded_object_extension.cpp.o.d -o CMakeFiles/dlib.dir/threads/multithreaded_object_extension.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/threads/multithreaded_object_extension.cpp
[  7%] Building CXX object dlib_build/CMakeFiles/dlib.dir/threads/threaded_object_extension.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/dlib_build && /usr/bin/g++  -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -fPIC   -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT dlib_build/CMakeFiles/dlib.dir/threads/threaded_object_extension.cpp.o -MF CMakeFiles/dlib.dir/threads/threaded_object_extension.cpp.o.d -o CMakeFiles/dlib.dir/threads/threaded_object_extension.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/threads/threaded_object_extension.cpp
[  8%] Building CXX object dlib_build/CMakeFiles/dlib.dir/threads/threads_kernel_1.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/dlib_build && /usr/bin/g++  -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -fPIC   -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT dlib_build/CMakeFiles/dlib.dir/threads/threads_kernel_1.cpp.o -MF CMakeFiles/dlib.dir/threads/threads_kernel_1.cpp.o.d -o CMakeFiles/dlib.dir/threads/threads_kernel_1.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/threads/threads_kernel_1.cpp
[  8%] Building CXX object dlib_build/CMakeFiles/dlib.dir/threads/threads_kernel_2.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/dlib_build && /usr/bin/g++  -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -fPIC   -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT dlib_build/CMakeFiles/dlib.dir/threads/threads_kernel_2.cpp.o -MF CMakeFiles/dlib.dir/threads/threads_kernel_2.cpp.o.d -o CMakeFiles/dlib.dir/threads/threads_kernel_2.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/threads/threads_kernel_2.cpp
[  8%] Building CXX object dlib_build/CMakeFiles/dlib.dir/threads/threads_kernel_shared.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/dlib_build && /usr/bin/g++  -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -fPIC   -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT dlib_build/CMakeFiles/dlib.dir/threads/threads_kernel_shared.cpp.o -MF CMakeFiles/dlib.dir/threads/threads_kernel_shared.cpp.o.d -o CMakeFiles/dlib.dir/threads/threads_kernel_shared.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/threads/threads_kernel_shared.cpp
[  8%] Building CXX object dlib_build/CMakeFiles/dlib.dir/threads/thread_pool_extension.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/dlib_build && /usr/bin/g++  -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -fPIC   -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT dlib_build/CMakeFiles/dlib.dir/threads/thread_pool_extension.cpp.o -MF CMakeFiles/dlib.dir/threads/thread_pool_extension.cpp.o.d -o CMakeFiles/dlib.dir/threads/thread_pool_extension.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/threads/thread_pool_extension.cpp
[  8%] Building CXX object dlib_build/CMakeFiles/dlib.dir/threads/async.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/dlib_build && /usr/bin/g++  -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -fPIC   -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT dlib_build/CMakeFiles/dlib.dir/threads/async.cpp.o -MF CMakeFiles/dlib.dir/threads/async.cpp.o.d -o CMakeFiles/dlib.dir/threads/async.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/threads/async.cpp
[  9%] Building CXX object dlib_build/CMakeFiles/dlib.dir/timer/timer.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/dlib_build && /usr/bin/g++  -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -fPIC   -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT dlib_build/CMakeFiles/dlib.dir/timer/timer.cpp.o -MF CMakeFiles/dlib.dir/timer/timer.cpp.o.d -o CMakeFiles/dlib.dir/timer/timer.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/timer/timer.cpp
[  9%] Building CXX object dlib_build/CMakeFiles/dlib.dir/stack_trace.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/dlib_build && /usr/bin/g++  -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -fPIC   -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT dlib_build/CMakeFiles/dlib.dir/stack_trace.cpp.o -MF CMakeFiles/dlib.dir/stack_trace.cpp.o.d -o CMakeFiles/dlib.dir/stack_trace.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/stack_trace.cpp
[  9%] Building CXX object dlib_build/CMakeFiles/dlib.dir/cuda/cpu_dlib.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/dlib_build && /usr/bin/g++  -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -fPIC   -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT dlib_build/CMakeFiles/dlib.dir/cuda/cpu_dlib.cpp.o -MF CMakeFiles/dlib.dir/cuda/cpu_dlib.cpp.o.d -o CMakeFiles/dlib.dir/cuda/cpu_dlib.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/cuda/cpu_dlib.cpp
[  9%] Building CXX object dlib_build/CMakeFiles/dlib.dir/cuda/tensor_tools.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/dlib_build && /usr/bin/g++  -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -fPIC   -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT dlib_build/CMakeFiles/dlib.dir/cuda/tensor_tools.cpp.o -MF CMakeFiles/dlib.dir/cuda/tensor_tools.cpp.o.d -o CMakeFiles/dlib.dir/cuda/tensor_tools.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/cuda/tensor_tools.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/cuda/../image_transforms/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/cuda/../image_transforms/assign_image.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/cuda/../image_transforms/interpolation.h:12,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/cuda/cpu_dlib.cpp:10:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/cuda/../image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/cuda/../image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/cuda/../matrix/../algs.h:116,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/cuda/../matrix/matrix_exp.h:6,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/cuda/../matrix/matrix.h:6,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/cuda/../matrix.h:6,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/cuda/tensor.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/cuda/cpu_dlib.h:9,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/cuda/cpu_dlib.cpp:8:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/cuda/cpu_dlib.cpp: In function ‘void dlib::cpu::layer_normalize_gradient(double, const dlib::tensor&, const dlib::tensor&, const dlib::tensor&, const dlib::tensor&, const dlib::tensor&, dlib::tensor&, dlib::tensor&, dlib::tensor&, dlib::resizable_tensor&, dlib::resizable_tensor&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/cuda/cpu_dlib.cpp:1359:44: warning: comparison of integer expressions of different signedness: ‘long long int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 1359 |             DLIB_CASSERT(src.num_samples() == means.size());
      |                          ~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/cuda/../matrix/../assert.h:157:47: note: in definition of macro ‘DLIB_WORKAROUND_VISUAL_STUDIO_BUGS’
  157 | #define DLIB_WORKAROUND_VISUAL_STUDIO_BUGS(x) x
      |                                               ^
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/cuda/../matrix/../assert.h:160:48: note: in expansion of macro ‘DLIBM_CASSERT’
  160 | #define DLIBM_CASSERT_1_ARGS(exp)              DLIBM_CASSERT(exp,"")
      |                                                ^~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/cuda/../matrix/../assert.h:157:47: note: in expansion of macro ‘DLIBM_CASSERT_1_ARGS’
  157 | #define DLIB_WORKAROUND_VISUAL_STUDIO_BUGS(x) x
      |                                               ^
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/cuda/cpu_dlib.cpp:1359:13: note: in expansion of macro ‘DLIB_CASSERT’
 1359 |             DLIB_CASSERT(src.num_samples() == means.size());
      |             ^~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/cuda/cpu_dlib.cpp:1360:44: warning: comparison of integer expressions of different signedness: ‘long long int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 1360 |             DLIB_CASSERT(src.num_samples() == invstds.size());
      |                          ~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/cuda/../matrix/../assert.h:157:47: note: in definition of macro ‘DLIB_WORKAROUND_VISUAL_STUDIO_BUGS’
  157 | #define DLIB_WORKAROUND_VISUAL_STUDIO_BUGS(x) x
      |                                               ^
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/cuda/../matrix/../assert.h:160:48: note: in expansion of macro ‘DLIBM_CASSERT’
  160 | #define DLIBM_CASSERT_1_ARGS(exp)              DLIBM_CASSERT(exp,"")
      |                                                ^~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/cuda/../matrix/../assert.h:157:47: note: in expansion of macro ‘DLIBM_CASSERT_1_ARGS’
  157 | #define DLIB_WORKAROUND_VISUAL_STUDIO_BUGS(x) x
      |                                               ^
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/cuda/cpu_dlib.cpp:1360:13: note: in expansion of macro ‘DLIB_CASSERT’
 1360 |             DLIB_CASSERT(src.num_samples() == invstds.size());
      |             ^~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/cuda/cpu_dlib.cpp: In function ‘void dlib::cpu::rms_normalize_gradient(const dlib::tensor&, const dlib::tensor&, const dlib::tensor&, const dlib::tensor&, dlib::tensor&, dlib::tensor&, dlib::resizable_tensor&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/cuda/cpu_dlib.cpp:1525:44: warning: comparison of integer expressions of different signedness: ‘long long int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 1525 |             DLIB_CASSERT(src.num_samples() == scale.size());
      |                          ~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/cuda/../matrix/../assert.h:157:47: note: in definition of macro ‘DLIB_WORKAROUND_VISUAL_STUDIO_BUGS’
  157 | #define DLIB_WORKAROUND_VISUAL_STUDIO_BUGS(x) x
      |                                               ^
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/cuda/../matrix/../assert.h:160:48: note: in expansion of macro ‘DLIBM_CASSERT’
  160 | #define DLIBM_CASSERT_1_ARGS(exp)              DLIBM_CASSERT(exp,"")
      |                                                ^~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/cuda/../matrix/../assert.h:157:47: note: in expansion of macro ‘DLIBM_CASSERT_1_ARGS’
  157 | #define DLIB_WORKAROUND_VISUAL_STUDIO_BUGS(x) x
      |                                               ^
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/cuda/cpu_dlib.cpp:1525:13: note: in expansion of macro ‘DLIB_CASSERT’
 1525 |             DLIB_CASSERT(src.num_samples() == scale.size());
      |             ^~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/cuda/cpu_dlib.cpp: In function ‘void dlib::cpu::embeddings(dlib::resizable_tensor&, const dlib::tensor&, const dlib::tensor&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/cuda/cpu_dlib.cpp:2511:39: warning: comparison of integer expressions of different signedness: ‘const long unsigned int’ and ‘long long int’ [-Wsign-compare]
 2511 |                         if (token_idx < embs.num_samples())
      |                             ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/cuda/cpu_dlib.cpp: In lambda function:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/cuda/cpu_dlib.cpp:2575:39: warning: comparison of integer expressions of different signedness: ‘const long unsigned int’ and ‘long long int’ [-Wsign-compare]
 2575 |                         if (token_idx < grads.num_samples())
      |                             ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/cuda/cpu_dlib.cpp: In function ‘void dlib::cpu::copy_tensor(bool, dlib::tensor&, size_t, size_t, size_t, const dlib::tensor&, size_t, size_t, size_t, size_t, size_t, size_t)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/cuda/cpu_dlib.cpp:3148:36: warning: comparison of integer expressions of different signedness: ‘long int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 3148 |                 for (long j = 0; j < k; ++j)
      |                                  ~~^~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/cuda/cpu_dlib.cpp:3153:40: warning: comparison of integer expressions of different signedness: ‘long int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 3153 |                     for (long r = 0; r < nr; ++r)
      |                                      ~~^~~~
[  9%] Building CXX object dlib_build/CMakeFiles/dlib.dir/data_io/image_dataset_metadata.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/dlib_build && /usr/bin/g++  -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -fPIC   -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT dlib_build/CMakeFiles/dlib.dir/data_io/image_dataset_metadata.cpp.o -MF CMakeFiles/dlib.dir/data_io/image_dataset_metadata.cpp.o.d -o CMakeFiles/dlib.dir/data_io/image_dataset_metadata.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/data_io/image_dataset_metadata.cpp
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/data_io/image_dataset_metadata.cpp: In member function ‘virtual void dlib::image_dataset_metadata::doc_handler::start_element(long unsigned int, const std::string&, const dlib::attribute_list&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/data_io/image_dataset_metadata.cpp:206:83: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
  206 |                         if (atts.is_in_list("difficult")) temp_box.difficult = sa = atts["difficult"];
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/data_io/image_dataset_metadata.cpp:207:83: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
  207 |                         if (atts.is_in_list("truncated")) temp_box.truncated = sa = atts["truncated"];
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/data_io/image_dataset_metadata.cpp:208:83: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
  208 |                         if (atts.is_in_list("occluded"))  temp_box.occluded  = sa = atts["occluded"];
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/data_io/image_dataset_metadata.cpp:209:79: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
  209 |                         if (atts.is_in_list("ignore"))  temp_box.ignore  = sa = atts["ignore"];
[ 10%] Building CXX object dlib_build/CMakeFiles/dlib.dir/data_io/mnist.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/dlib_build && /usr/bin/g++  -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -fPIC   -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT dlib_build/CMakeFiles/dlib.dir/data_io/mnist.cpp.o -MF CMakeFiles/dlib.dir/data_io/mnist.cpp.o.d -o CMakeFiles/dlib.dir/data_io/mnist.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/data_io/mnist.cpp
[ 10%] Building CXX object dlib_build/CMakeFiles/dlib.dir/data_io/cifar.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/dlib_build && /usr/bin/g++  -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -fPIC   -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT dlib_build/CMakeFiles/dlib.dir/data_io/cifar.cpp.o -MF CMakeFiles/dlib.dir/data_io/cifar.cpp.o.d -o CMakeFiles/dlib.dir/data_io/cifar.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/data_io/cifar.cpp
[ 10%] Building CXX object dlib_build/CMakeFiles/dlib.dir/global_optimization/global_function_search.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/dlib_build && /usr/bin/g++  -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -fPIC   -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT dlib_build/CMakeFiles/dlib.dir/global_optimization/global_function_search.cpp.o -MF CMakeFiles/dlib.dir/global_optimization/global_function_search.cpp.o.d -o CMakeFiles/dlib.dir/global_optimization/global_function_search.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/global_optimization/global_function_search.cpp
[ 10%] Building CXX object dlib_build/CMakeFiles/dlib.dir/filtering/kalman_filter.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/dlib_build && /usr/bin/g++  -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -fPIC   -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT dlib_build/CMakeFiles/dlib.dir/filtering/kalman_filter.cpp.o -MF CMakeFiles/dlib.dir/filtering/kalman_filter.cpp.o.d -o CMakeFiles/dlib.dir/filtering/kalman_filter.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/filtering/kalman_filter.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/global_optimization/../svm/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/global_optimization/../svm/function.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/global_optimization/../svm/svm.h:15,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/global_optimization/../svm/svm_c_linear_dcd_trainer.h:12,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/global_optimization/upper_bound_function.h:7,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/global_optimization/global_function_search.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/global_optimization/global_function_search.cpp:2:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/global_optimization/../svm/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/global_optimization/../svm/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/filtering/../global_optimization/../svm/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/filtering/../global_optimization/../svm/function.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/filtering/../global_optimization/../svm/svm.h:15,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/filtering/../global_optimization/../svm/svm_c_linear_dcd_trainer.h:12,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/filtering/../global_optimization/upper_bound_function.h:7,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/filtering/../global_optimization.h:6,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/filtering/kalman_filter.cpp:7:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/filtering/../global_optimization/../svm/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/filtering/../global_optimization/../svm/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
[ 11%] Building CXX object dlib_build/CMakeFiles/dlib.dir/svm/auto.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/dlib_build && /usr/bin/g++  -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -fPIC   -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT dlib_build/CMakeFiles/dlib.dir/svm/auto.cpp.o -MF CMakeFiles/dlib.dir/svm/auto.cpp.o.d -o CMakeFiles/dlib.dir/svm/auto.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/svm/auto.cpp
[ 11%] Building CXX object dlib_build/CMakeFiles/dlib.dir/gui_widgets/widgets.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/dlib_build && /usr/bin/g++  -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -fPIC   -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT dlib_build/CMakeFiles/dlib.dir/gui_widgets/widgets.cpp.o -MF CMakeFiles/dlib.dir/gui_widgets/widgets.cpp.o.d -o CMakeFiles/dlib.dir/gui_widgets/widgets.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/widgets.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/svm/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/svm/function.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/svm/auto.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/svm/auto.cpp:6:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/svm/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/svm/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/../image_transforms/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/../image_transforms/assign_image.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/canvas_drawing.h:12,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/drawable.h:17,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/widgets.h:16,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/widgets.cpp:9:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/../image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/../image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
[ 11%] Building CXX object dlib_build/CMakeFiles/dlib.dir/gui_widgets/drawable.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/dlib_build && /usr/bin/g++  -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -fPIC   -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT dlib_build/CMakeFiles/dlib.dir/gui_widgets/drawable.cpp.o -MF CMakeFiles/dlib.dir/gui_widgets/drawable.cpp.o.d -o CMakeFiles/dlib.dir/gui_widgets/drawable.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/drawable.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/../image_transforms/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/../image_transforms/assign_image.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/canvas_drawing.h:12,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/drawable.h:17,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/drawable.cpp:6:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/../image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/../image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
[ 11%] Building CXX object dlib_build/CMakeFiles/dlib.dir/gui_widgets/canvas_drawing.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/dlib_build && /usr/bin/g++  -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -fPIC   -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT dlib_build/CMakeFiles/dlib.dir/gui_widgets/canvas_drawing.cpp.o -MF CMakeFiles/dlib.dir/gui_widgets/canvas_drawing.cpp.o.d -o CMakeFiles/dlib.dir/gui_widgets/canvas_drawing.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/canvas_drawing.cpp
[ 11%] Building CXX object dlib_build/CMakeFiles/dlib.dir/gui_widgets/style.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/dlib_build && /usr/bin/g++  -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -fPIC   -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT dlib_build/CMakeFiles/dlib.dir/gui_widgets/style.cpp.o -MF CMakeFiles/dlib.dir/gui_widgets/style.cpp.o.d -o CMakeFiles/dlib.dir/gui_widgets/style.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/style.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/../image_transforms/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/../image_transforms/assign_image.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/canvas_drawing.h:12,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/canvas_drawing.cpp:6:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/../image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/../image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
[ 12%] Building CXX object dlib_build/CMakeFiles/dlib.dir/gui_widgets/base_widgets.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/dlib_build && /usr/bin/g++  -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -fPIC   -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT dlib_build/CMakeFiles/dlib.dir/gui_widgets/base_widgets.cpp.o -MF CMakeFiles/dlib.dir/gui_widgets/base_widgets.cpp.o.d -o CMakeFiles/dlib.dir/gui_widgets/base_widgets.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/base_widgets.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/../image_transforms/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/../image_transforms/assign_image.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/canvas_drawing.h:12,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/style.h:9,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/style.cpp:6:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/../image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/../image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/../image_transforms/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/../image_transforms/assign_image.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/canvas_drawing.h:12,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/drawable.h:17,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/base_widgets.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/base_widgets.cpp:9:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/../image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/../image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
[ 12%] Building CXX object dlib_build/CMakeFiles/dlib.dir/gui_core/gui_core_kernel_1.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/dlib_build && /usr/bin/g++  -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -fPIC   -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT dlib_build/CMakeFiles/dlib.dir/gui_core/gui_core_kernel_1.cpp.o -MF CMakeFiles/dlib.dir/gui_core/gui_core_kernel_1.cpp.o.d -o CMakeFiles/dlib.dir/gui_core/gui_core_kernel_1.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_core/gui_core_kernel_1.cpp
[ 12%] Building CXX object dlib_build/CMakeFiles/dlib.dir/gui_core/gui_core_kernel_2.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/dlib_build && /usr/bin/g++  -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -fPIC   -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT dlib_build/CMakeFiles/dlib.dir/gui_core/gui_core_kernel_2.cpp.o -MF CMakeFiles/dlib.dir/gui_core/gui_core_kernel_2.cpp.o.d -o CMakeFiles/dlib.dir/gui_core/gui_core_kernel_2.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_core/gui_core_kernel_2.cpp
[ 12%] Building CXX object dlib_build/CMakeFiles/dlib.dir/image_loader/png_loader.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/dlib_build && /usr/bin/g++  -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -fPIC   -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT dlib_build/CMakeFiles/dlib.dir/image_loader/png_loader.cpp.o -MF CMakeFiles/dlib.dir/image_loader/png_loader.cpp.o.d -o CMakeFiles/dlib.dir/image_loader/png_loader.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_loader/png_loader.cpp
[ 12%] Building CXX object dlib_build/CMakeFiles/dlib.dir/image_saver/save_png.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/dlib_build && /usr/bin/g++  -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -fPIC   -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT dlib_build/CMakeFiles/dlib.dir/image_saver/save_png.cpp.o -MF CMakeFiles/dlib.dir/image_saver/save_png.cpp.o.d -o CMakeFiles/dlib.dir/image_saver/save_png.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_saver/save_png.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_loader/../image_transforms/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_loader/../image_transforms/assign_image.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_loader/image_loader.h:15,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_loader/png_loader.h:13,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_loader/png_loader.cpp:12:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_loader/../image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_loader/../image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_saver/../image_transforms/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_saver/../image_transforms/assign_image.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_saver/image_saver.h:21,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_saver/save_png.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_saver/save_png.cpp:9:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_saver/../image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_saver/../image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
[ 13%] Building CXX object dlib_build/CMakeFiles/dlib.dir/image_loader/jpeg_loader.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/dlib_build && /usr/bin/g++  -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -fPIC   -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT dlib_build/CMakeFiles/dlib.dir/image_loader/jpeg_loader.cpp.o -MF CMakeFiles/dlib.dir/image_loader/jpeg_loader.cpp.o.d -o CMakeFiles/dlib.dir/image_loader/jpeg_loader.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_loader/jpeg_loader.cpp
[ 13%] Building CXX object dlib_build/CMakeFiles/dlib.dir/image_saver/save_jpeg.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/dlib_build && /usr/bin/g++  -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -fPIC   -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT dlib_build/CMakeFiles/dlib.dir/image_saver/save_jpeg.cpp.o -MF CMakeFiles/dlib.dir/image_saver/save_jpeg.cpp.o.d -o CMakeFiles/dlib.dir/image_saver/save_jpeg.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_saver/save_jpeg.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_loader/../image_transforms/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_loader/../image_transforms/assign_image.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_loader/image_loader.h:15,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_loader/jpeg_loader.h:9,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_loader/jpeg_loader.cpp:12:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_loader/../image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_loader/../image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_saver/../image_transforms/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_saver/../image_transforms/assign_image.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_saver/image_saver.h:21,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_saver/save_jpeg.cpp:15:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_saver/../image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_saver/../image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
[ 13%] Building CXX object dlib_build/CMakeFiles/dlib.dir/image_loader/webp_loader.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/dlib_build && /usr/bin/g++  -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -fPIC   -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT dlib_build/CMakeFiles/dlib.dir/image_loader/webp_loader.cpp.o -MF CMakeFiles/dlib.dir/image_loader/webp_loader.cpp.o.d -o CMakeFiles/dlib.dir/image_loader/webp_loader.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_loader/webp_loader.cpp
[ 13%] Building CXX object dlib_build/CMakeFiles/dlib.dir/image_saver/save_webp.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/dlib_build && /usr/bin/g++  -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -fPIC   -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT dlib_build/CMakeFiles/dlib.dir/image_saver/save_webp.cpp.o -MF CMakeFiles/dlib.dir/image_saver/save_webp.cpp.o.d -o CMakeFiles/dlib.dir/image_saver/save_webp.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_saver/save_webp.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_loader/../image_transforms/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_loader/../image_transforms/assign_image.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_loader/image_loader.h:15,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_loader/webp_loader.h:9,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_loader/webp_loader.cpp:9:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_loader/../image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_loader/../image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_saver/../image_transforms/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_saver/../image_transforms/assign_image.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_saver/image_saver.h:21,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_saver/save_webp.h:9,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_saver/save_webp.cpp:9:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_saver/../image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_saver/../image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
[ 14%] Building CXX object dlib_build/CMakeFiles/dlib.dir/image_loader/jxl_loader.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/dlib_build && /usr/bin/g++  -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -fPIC   -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT dlib_build/CMakeFiles/dlib.dir/image_loader/jxl_loader.cpp.o -MF CMakeFiles/dlib.dir/image_loader/jxl_loader.cpp.o.d -o CMakeFiles/dlib.dir/image_loader/jxl_loader.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_loader/jxl_loader.cpp
[ 14%] Building CXX object dlib_build/CMakeFiles/dlib.dir/image_saver/save_jxl.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/dlib_build && /usr/bin/g++  -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -fPIC   -fPIC -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT dlib_build/CMakeFiles/dlib.dir/image_saver/save_jxl.cpp.o -MF CMakeFiles/dlib.dir/image_saver/save_jxl.cpp.o.d -o CMakeFiles/dlib.dir/image_saver/save_jxl.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_saver/save_jxl.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_loader/../image_transforms/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_loader/../image_transforms/assign_image.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_loader/image_loader.h:15,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_loader/jxl_loader.h:9,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_loader/jxl_loader.cpp:8:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_loader/../image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_loader/../image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_saver/../image_transforms/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_saver/../image_transforms/assign_image.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_saver/image_saver.h:21,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_saver/save_jxl.h:9,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_saver/save_jxl.cpp:9:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_saver/../image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_saver/../image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
[ 14%] Linking CXX static library libdlib.a
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/dlib_build && /usr/bin/cmake -P CMakeFiles/dlib.dir/cmake_clean_target.cmake
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/dlib_build && /usr/bin/cmake -E cmake_link_script CMakeFiles/dlib.dir/link.txt --verbose=1
/usr/bin/ar qc libdlib.a CMakeFiles/dlib.dir/base64/base64_kernel_1.cpp.o CMakeFiles/dlib.dir/bigint/bigint_kernel_1.cpp.o CMakeFiles/dlib.dir/bigint/bigint_kernel_2.cpp.o CMakeFiles/dlib.dir/bit_stream/bit_stream_kernel_1.cpp.o CMakeFiles/dlib.dir/entropy_decoder/entropy_decoder_kernel_1.cpp.o CMakeFiles/dlib.dir/entropy_decoder/entropy_decoder_kernel_2.cpp.o CMakeFiles/dlib.dir/entropy_encoder/entropy_encoder_kernel_1.cpp.o CMakeFiles/dlib.dir/entropy_encoder/entropy_encoder_kernel_2.cpp.o CMakeFiles/dlib.dir/md5/md5_kernel_1.cpp.o CMakeFiles/dlib.dir/tokenizer/tokenizer_kernel_1.cpp.o CMakeFiles/dlib.dir/unicode/unicode.cpp.o CMakeFiles/dlib.dir/test_for_odr_violations.cpp.o CMakeFiles/dlib.dir/fft/fft.cpp.o CMakeFiles/dlib.dir/sockets/sockets_kernel_1.cpp.o CMakeFiles/dlib.dir/bsp/bsp.cpp.o CMakeFiles/dlib.dir/dir_nav/dir_nav_kernel_1.cpp.o CMakeFiles/dlib.dir/dir_nav/dir_nav_kernel_2.cpp.o CMakeFiles/dlib.dir/dir_nav/dir_nav_extensions.cpp.o CMakeFiles/dlib.dir/gui_widgets/fonts.cpp.o CMakeFiles/dlib.dir/linker/linker_kernel_1.cpp.o CMakeFiles/dlib.dir/logger/extra_logger_headers.cpp.o CMakeFiles/dlib.dir/logger/logger_kernel_1.cpp.o CMakeFiles/dlib.dir/logger/logger_config_file.cpp.o CMakeFiles/dlib.dir/misc_api/misc_api_kernel_1.cpp.o CMakeFiles/dlib.dir/misc_api/misc_api_kernel_2.cpp.o CMakeFiles/dlib.dir/sockets/sockets_extensions.cpp.o CMakeFiles/dlib.dir/sockets/sockets_kernel_2.cpp.o CMakeFiles/dlib.dir/sockstreambuf/sockstreambuf.cpp.o CMakeFiles/dlib.dir/sockstreambuf/sockstreambuf_unbuffered.cpp.o CMakeFiles/dlib.dir/server/server_kernel.cpp.o CMakeFiles/dlib.dir/server/server_iostream.cpp.o CMakeFiles/dlib.dir/server/server_http.cpp.o CMakeFiles/dlib.dir/threads/multithreaded_object_extension.cpp.o CMakeFiles/dlib.dir/threads/threaded_object_extension.cpp.o CMakeFiles/dlib.dir/threads/threads_kernel_1.cpp.o CMakeFiles/dlib.dir/threads/threads_kernel_2.cpp.o CMakeFiles/dlib.dir/threads/threads_kernel_shared.cpp.o CMakeFiles/dlib.dir/threads/thread_pool_extension.cpp.o CMakeFiles/dlib.dir/threads/async.cpp.o CMakeFiles/dlib.dir/timer/timer.cpp.o CMakeFiles/dlib.dir/stack_trace.cpp.o CMakeFiles/dlib.dir/cuda/cpu_dlib.cpp.o CMakeFiles/dlib.dir/cuda/tensor_tools.cpp.o CMakeFiles/dlib.dir/data_io/image_dataset_metadata.cpp.o CMakeFiles/dlib.dir/data_io/mnist.cpp.o CMakeFiles/dlib.dir/data_io/cifar.cpp.o CMakeFiles/dlib.dir/global_optimization/global_function_search.cpp.o CMakeFiles/dlib.dir/filtering/kalman_filter.cpp.o CMakeFiles/dlib.dir/svm/auto.cpp.o CMakeFiles/dlib.dir/gui_widgets/widgets.cpp.o CMakeFiles/dlib.dir/gui_widgets/drawable.cpp.o CMakeFiles/dlib.dir/gui_widgets/canvas_drawing.cpp.o CMakeFiles/dlib.dir/gui_widgets/style.cpp.o CMakeFiles/dlib.dir/gui_widgets/base_widgets.cpp.o CMakeFiles/dlib.dir/gui_core/gui_core_kernel_1.cpp.o CMakeFiles/dlib.dir/gui_core/gui_core_kernel_2.cpp.o CMakeFiles/dlib.dir/image_loader/png_loader.cpp.o CMakeFiles/dlib.dir/image_saver/save_png.cpp.o CMakeFiles/dlib.dir/image_loader/jpeg_loader.cpp.o CMakeFiles/dlib.dir/image_saver/save_jpeg.cpp.o CMakeFiles/dlib.dir/image_loader/webp_loader.cpp.o CMakeFiles/dlib.dir/image_saver/save_webp.cpp.o CMakeFiles/dlib.dir/image_loader/jxl_loader.cpp.o CMakeFiles/dlib.dir/image_saver/save_jxl.cpp.o
/usr/bin/ranlib libdlib.a
gmake[2]: Leaving directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
[ 14%] Built target dlib
/usr/bin/gmake  -f CMakeFiles/dtest.dir/build.make CMakeFiles/dtest.dir/depend
/usr/bin/gmake  -f dlib_build/CMakeFiles/dlib_all_source_cpp.dir/build.make dlib_build/CMakeFiles/dlib_all_source_cpp.dir/depend
gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/dlib_build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/dlib_build/CMakeFiles/dlib_all_source_cpp.dir/DependInfo.cmake "--color="
gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/CMakeFiles/dtest.dir/DependInfo.cmake "--color="
gmake[2]: Leaving directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
/usr/bin/gmake  -f dlib_build/CMakeFiles/dlib_all_source_cpp.dir/build.make dlib_build/CMakeFiles/dlib_all_source_cpp.dir/build
gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
gmake[2]: Leaving directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
/usr/bin/gmake  -f CMakeFiles/dtest.dir/build.make CMakeFiles/dtest.dir/build
gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
[ 14%] Building CXX object dlib_build/CMakeFiles/dlib_all_source_cpp.dir/all/source.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/dlib_build && /usr/bin/g++  -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -fPIC   -fPIC -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -Wreturn-type -MD -MT dlib_build/CMakeFiles/dlib_all_source_cpp.dir/all/source.cpp.o -MF CMakeFiles/dlib_all_source_cpp.dir/all/source.cpp.o.d -o CMakeFiles/dlib_all_source_cpp.dir/all/source.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/all/source.cpp
[ 14%] Building CXX object CMakeFiles/dtest.dir/main.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/main.cpp.o -MF CMakeFiles/dtest.dir/main.cpp.o.d -o CMakeFiles/dtest.dir/main.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/main.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/all/../image_loader/../image_transforms/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/all/../image_loader/../image_transforms/assign_image.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/all/../image_loader/image_loader.h:15,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/all/../image_loader/png_loader.h:13,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/all/../image_loader/png_loader.cpp:12,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/all/source.cpp:62:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/all/../image_loader/../image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/all/../image_loader/../image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
[ 14%] Building CXX object CMakeFiles/dtest.dir/tester.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/tester.cpp.o -MF CMakeFiles/dtest.dir/tester.cpp.o.d -o CMakeFiles/dtest.dir/tester.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/tester.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/all/../base64/../algs.h:116,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/all/../base64/base64_kernel_1.h:6,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/all/../base64/base64_kernel_1.cpp:6,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/all/source.cpp:11:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/all/../cuda/cpu_dlib.cpp: In function ‘void dlib::cpu::layer_normalize_gradient(double, const dlib::tensor&, const dlib::tensor&, const dlib::tensor&, const dlib::tensor&, const dlib::tensor&, dlib::tensor&, dlib::tensor&, dlib::tensor&, dlib::resizable_tensor&, dlib::resizable_tensor&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/all/../cuda/cpu_dlib.cpp:1359:44: warning: comparison of integer expressions of different signedness: ‘long long int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 1359 |             DLIB_CASSERT(src.num_samples() == means.size());
      |                          ~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/all/../base64/../assert.h:157:47: note: in definition of macro ‘DLIB_WORKAROUND_VISUAL_STUDIO_BUGS’
  157 | #define DLIB_WORKAROUND_VISUAL_STUDIO_BUGS(x) x
      |                                               ^
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/all/../base64/../assert.h:160:48: note: in expansion of macro ‘DLIBM_CASSERT’
  160 | #define DLIBM_CASSERT_1_ARGS(exp)              DLIBM_CASSERT(exp,"")
      |                                                ^~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/all/../base64/../assert.h:157:47: note: in expansion of macro ‘DLIBM_CASSERT_1_ARGS’
  157 | #define DLIB_WORKAROUND_VISUAL_STUDIO_BUGS(x) x
      |                                               ^
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/all/../cuda/cpu_dlib.cpp:1359:13: note: in expansion of macro ‘DLIB_CASSERT’
 1359 |             DLIB_CASSERT(src.num_samples() == means.size());
      |             ^~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/all/../cuda/cpu_dlib.cpp:1360:44: warning: comparison of integer expressions of different signedness: ‘long long int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 1360 |             DLIB_CASSERT(src.num_samples() == invstds.size());
      |                          ~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/all/../base64/../assert.h:157:47: note: in definition of macro ‘DLIB_WORKAROUND_VISUAL_STUDIO_BUGS’
  157 | #define DLIB_WORKAROUND_VISUAL_STUDIO_BUGS(x) x
      |                                               ^
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/all/../base64/../assert.h:160:48: note: in expansion of macro ‘DLIBM_CASSERT’
  160 | #define DLIBM_CASSERT_1_ARGS(exp)              DLIBM_CASSERT(exp,"")
      |                                                ^~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/all/../base64/../assert.h:157:47: note: in expansion of macro ‘DLIBM_CASSERT_1_ARGS’
  157 | #define DLIB_WORKAROUND_VISUAL_STUDIO_BUGS(x) x
      |                                               ^
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/all/../cuda/cpu_dlib.cpp:1360:13: note: in expansion of macro ‘DLIB_CASSERT’
 1360 |             DLIB_CASSERT(src.num_samples() == invstds.size());
      |             ^~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/all/../cuda/cpu_dlib.cpp: In function ‘void dlib::cpu::rms_normalize_gradient(const dlib::tensor&, const dlib::tensor&, const dlib::tensor&, const dlib::tensor&, dlib::tensor&, dlib::tensor&, dlib::resizable_tensor&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/all/../cuda/cpu_dlib.cpp:1525:44: warning: comparison of integer expressions of different signedness: ‘long long int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 1525 |             DLIB_CASSERT(src.num_samples() == scale.size());
      |                          ~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/all/../base64/../assert.h:157:47: note: in definition of macro ‘DLIB_WORKAROUND_VISUAL_STUDIO_BUGS’
  157 | #define DLIB_WORKAROUND_VISUAL_STUDIO_BUGS(x) x
      |                                               ^
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/all/../base64/../assert.h:160:48: note: in expansion of macro ‘DLIBM_CASSERT’
  160 | #define DLIBM_CASSERT_1_ARGS(exp)              DLIBM_CASSERT(exp,"")
      |                                                ^~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/all/../base64/../assert.h:157:47: note: in expansion of macro ‘DLIBM_CASSERT_1_ARGS’
  157 | #define DLIB_WORKAROUND_VISUAL_STUDIO_BUGS(x) x
      |                                               ^
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/all/../cuda/cpu_dlib.cpp:1525:13: note: in expansion of macro ‘DLIB_CASSERT’
 1525 |             DLIB_CASSERT(src.num_samples() == scale.size());
      |             ^~~~~~~~~~~~
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/all/source.cpp:82:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/all/../cuda/cpu_dlib.cpp: In function ‘void dlib::cpu::embeddings(dlib::resizable_tensor&, const dlib::tensor&, const dlib::tensor&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/all/../cuda/cpu_dlib.cpp:2511:39: warning: comparison of integer expressions of different signedness: ‘const long unsigned int’ and ‘long long int’ [-Wsign-compare]
 2511 |                         if (token_idx < embs.num_samples())
      |                             ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/all/../cuda/cpu_dlib.cpp: In lambda function:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/all/../cuda/cpu_dlib.cpp:2575:39: warning: comparison of integer expressions of different signedness: ‘const long unsigned int’ and ‘long long int’ [-Wsign-compare]
 2575 |                         if (token_idx < grads.num_samples())
      |                             ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/all/../cuda/cpu_dlib.cpp: In function ‘void dlib::cpu::copy_tensor(bool, dlib::tensor&, size_t, size_t, size_t, const dlib::tensor&, size_t, size_t, size_t, size_t, size_t, size_t)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/all/../cuda/cpu_dlib.cpp:3148:36: warning: comparison of integer expressions of different signedness: ‘long int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 3148 |                 for (long j = 0; j < k; ++j)
      |                                  ~~^~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/all/../cuda/cpu_dlib.cpp:3153:40: warning: comparison of integer expressions of different signedness: ‘long int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 3153 |                     for (long r = 0; r < nr; ++r)
      |                                      ~~^~~~
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/all/source.cpp:84:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/all/../data_io/image_dataset_metadata.cpp: In member function ‘virtual void dlib::image_dataset_metadata::doc_handler::start_element(long unsigned int, const std::string&, const dlib::attribute_list&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/all/../data_io/image_dataset_metadata.cpp:206:83: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
  206 |                         if (atts.is_in_list("difficult")) temp_box.difficult = sa = atts["difficult"];
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/all/../data_io/image_dataset_metadata.cpp:207:83: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
  207 |                         if (atts.is_in_list("truncated")) temp_box.truncated = sa = atts["truncated"];
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/all/../data_io/image_dataset_metadata.cpp:208:83: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
  208 |                         if (atts.is_in_list("occluded"))  temp_box.occluded  = sa = atts["occluded"];
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/all/../data_io/image_dataset_metadata.cpp:209:79: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
  209 |                         if (atts.is_in_list("ignore"))  temp_box.ignore  = sa = atts["ignore"];
[ 14%] Building CXX object CMakeFiles/dtest.dir/example.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/example.cpp.o -MF CMakeFiles/dtest.dir/example.cpp.o.d -o CMakeFiles/dtest.dir/example.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/example.cpp
[ 15%] Building CXX object CMakeFiles/dtest.dir/active_learning.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/active_learning.cpp.o -MF CMakeFiles/dtest.dir/active_learning.cpp.o.d -o CMakeFiles/dtest.dir/active_learning.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/active_learning.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/ranking_tools.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/svm_rank_trainer.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/active_learning.cpp:5:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
[ 15%] Building CXX object CMakeFiles/dtest.dir/any.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/any.cpp.o -MF CMakeFiles/dtest.dir/any.cpp.o.d -o CMakeFiles/dtest.dir/any.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/any.cpp
[ 15%] Building CXX object CMakeFiles/dtest.dir/any_function.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/any_function.cpp.o -MF CMakeFiles/dtest.dir/any_function.cpp.o.d -o CMakeFiles/dtest.dir/any_function.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/any_function.cpp
[ 15%] Building CXX object CMakeFiles/dtest.dir/array2d.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/array2d.cpp.o -MF CMakeFiles/dtest.dir/array2d.cpp.o.d -o CMakeFiles/dtest.dir/array2d.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/array2d.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/assign_image.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/array2d.cpp:13:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
[ 15%] Building CXX object CMakeFiles/dtest.dir/array.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/array.cpp.o -MF CMakeFiles/dtest.dir/array.cpp.o.d -o CMakeFiles/dtest.dir/array.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/array.cpp
[ 16%] Building CXX object CMakeFiles/dtest.dir/assignment_learning.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/assignment_learning.cpp.o -MF CMakeFiles/dtest.dir/assignment_learning.cpp.o.d -o CMakeFiles/dtest.dir/assignment_learning.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/assignment_learning.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/ranking_tools.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/svm_rank_trainer.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm_threaded.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/assignment_learning.cpp:10:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
[ 16%] Building CXX object CMakeFiles/dtest.dir/base64.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/base64.cpp.o -MF CMakeFiles/dtest.dir/base64.cpp.o.d -o CMakeFiles/dtest.dir/base64.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/base64.cpp
[ 16%] Building CXX object CMakeFiles/dtest.dir/bayes_nets.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/bayes_nets.cpp.o -MF CMakeFiles/dtest.dir/bayes_nets.cpp.o.d -o CMakeFiles/dtest.dir/bayes_nets.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/bayes_nets.cpp
[ 16%] Building CXX object CMakeFiles/dtest.dir/bigint.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/bigint.cpp.o -MF CMakeFiles/dtest.dir/bigint.cpp.o.d -o CMakeFiles/dtest.dir/bigint.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/bigint.cpp
[ 16%] Building CXX object CMakeFiles/dtest.dir/binary_search_tree_kernel_1a.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/binary_search_tree_kernel_1a.cpp.o -MF CMakeFiles/dtest.dir/binary_search_tree_kernel_1a.cpp.o.d -o CMakeFiles/dtest.dir/binary_search_tree_kernel_1a.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/binary_search_tree_kernel_1a.cpp
[ 17%] Building CXX object CMakeFiles/dtest.dir/binary_search_tree_kernel_2a.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/binary_search_tree_kernel_2a.cpp.o -MF CMakeFiles/dtest.dir/binary_search_tree_kernel_2a.cpp.o.d -o CMakeFiles/dtest.dir/binary_search_tree_kernel_2a.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/binary_search_tree_kernel_2a.cpp
[ 17%] Linking CXX static library libdlib_all_source_cpp.a
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/dlib_build && /usr/bin/cmake -P CMakeFiles/dlib_all_source_cpp.dir/cmake_clean_target.cmake
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/dlib_build && /usr/bin/cmake -E cmake_link_script CMakeFiles/dlib_all_source_cpp.dir/link.txt --verbose=1
[ 17%] Building CXX object CMakeFiles/dtest.dir/binary_search_tree_mm1.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/binary_search_tree_mm1.cpp.o -MF CMakeFiles/dtest.dir/binary_search_tree_mm1.cpp.o.d -o CMakeFiles/dtest.dir/binary_search_tree_mm1.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/binary_search_tree_mm1.cpp
/usr/bin/ar qc libdlib_all_source_cpp.a CMakeFiles/dlib_all_source_cpp.dir/all/source.cpp.o
/usr/bin/ranlib libdlib_all_source_cpp.a
gmake[2]: Leaving directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
[ 17%] Built target dlib_all_source_cpp
/usr/bin/gmake  -f gui/CMakeFiles/gui.dir/build.make gui/CMakeFiles/gui.dir/depend
gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/gui /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/gui /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/gui/CMakeFiles/gui.dir/DependInfo.cmake "--color="
gmake[2]: Leaving directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
/usr/bin/gmake  -f gui/CMakeFiles/gui.dir/build.make gui/CMakeFiles/gui.dir/build
gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
[ 17%] Building CXX object gui/CMakeFiles/gui.dir/main.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/gui && /usr/bin/g++  -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -W -Wall -Wextra -Wpedantic -fdiagnostics-color=always -Wno-unused-function -Wno-strict-overflow -Wno-maybe-uninitialized -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT gui/CMakeFiles/gui.dir/main.cpp.o -MF CMakeFiles/gui.dir/main.cpp.o.d -o CMakeFiles/gui.dir/main.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/gui/main.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_loader/../image_transforms/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_loader/../image_transforms/assign_image.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_loader/image_loader.h:15,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_io.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/gui/main.cpp:7:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_loader/../image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_loader/../image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
[ 17%] Building CXX object CMakeFiles/dtest.dir/binary_search_tree_mm2.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/binary_search_tree_mm2.cpp.o -MF CMakeFiles/dtest.dir/binary_search_tree_mm2.cpp.o.d -o CMakeFiles/dtest.dir/binary_search_tree_mm2.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/binary_search_tree_mm2.cpp
[ 17%] Building CXX object CMakeFiles/dtest.dir/bridge.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/bridge.cpp.o -MF CMakeFiles/dtest.dir/bridge.cpp.o.d -o CMakeFiles/dtest.dir/bridge.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/bridge.cpp
[ 18%] Linking CXX executable gui
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/gui && /usr/bin/cmake -E cmake_link_script CMakeFiles/gui.dir/link.txt --verbose=1
[ 18%] Building CXX object CMakeFiles/dtest.dir/bsp.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/bsp.cpp.o -MF CMakeFiles/dtest.dir/bsp.cpp.o.d -o CMakeFiles/dtest.dir/bsp.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/bsp.cpp
In file included from /usr/include/c++/15/bits/stl_tempbuf.h:62,
                 from /usr/include/c++/15/memory:68,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/bsp/bsp.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/bsp.h:7,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/bsp.cpp:5:
/usr/include/c++/15/bits/stl_pair.h: In instantiation of ‘constexpr std::pair<typename std::__strip_reference_wrapper<typename std::decay<_Tp>::type>::__type, typename std::__strip_reference_wrapper<typename std::decay<_Tp2>::type>::__type> std::make_pair(_T1&&, _T2&&) [with _T1 = double&; _T2 = double&; typename __strip_reference_wrapper<typename decay<_Tp>::type>::__type = double; typename decay<_Tp>::type = double; typename __strip_reference_wrapper<typename decay<_Tp2>::type>::__type = double; typename decay<_Tp2>::type = double]’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/bsp.cpp:496:35:   required from here
  496 |             context.send(make_pair(best_x, best_val), 0);
      |                          ~~~~~~~~~^~~~~~~~~~~~~~~~~~
/usr/include/c++/15/bits/stl_pair.h:1146:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
 1146 |     make_pair(_T1&& __x, _T2&& __y)
      |     ^~~~~~~~~
[ 19%] Building CXX object CMakeFiles/dtest.dir/byte_orderer.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/byte_orderer.cpp.o -MF CMakeFiles/dtest.dir/byte_orderer.cpp.o.d -o CMakeFiles/dtest.dir/byte_orderer.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/byte_orderer.cpp
[ 19%] Building CXX object CMakeFiles/dtest.dir/cca.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/cca.cpp.o -MF CMakeFiles/dtest.dir/cca.cpp.o.d -o CMakeFiles/dtest.dir/cca.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/cca.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/cca.cpp:4:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
/usr/bin/g++ -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -Wl,--dependency-file=CMakeFiles/gui.dir/link.d CMakeFiles/gui.dir/main.cpp.o -o gui  ../dlib_build/libdlib.a /usr/lib64/libflexiblas.so -lm -ldl /usr/lib64/libsqlite3.so /usr/lib64/libavdevice.so /usr/lib64/libavfilter.so /usr/lib64/libavformat.so /usr/lib64/libavcodec.so /usr/lib64/libswresample.so /usr/lib64/libswscale.so /usr/lib64/libavutil.so -L/usr/lib64 -ljxl -ljxl_cms -ljxl_threads -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil /usr/lib64/libX11.so /usr/lib64/libpng.so /usr/lib64/libz.so /usr/lib64/libjpeg.so /usr/lib64/libwebp.so -ljxl -ljxl_cms -ljxl_threads
gmake[2]: Leaving directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
[ 19%] Built target gui
[ 19%] Building CXX object CMakeFiles/dtest.dir/clustering.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/clustering.cpp.o -MF CMakeFiles/dtest.dir/clustering.cpp.o.d -o CMakeFiles/dtest.dir/clustering.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/clustering.cpp
[ 19%] Building CXX object CMakeFiles/dtest.dir/cmd_line_parser.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/cmd_line_parser.cpp.o -MF CMakeFiles/dtest.dir/cmd_line_parser.cpp.o.d -o CMakeFiles/dtest.dir/cmd_line_parser.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/cmd_line_parser.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/clustering/../svm/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/clustering/../svm/function.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/clustering/../svm/kcentroid.h:10,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/clustering/../svm/kkmeans.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/clustering/spectral_cluster.h:9,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/clustering.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/clustering.cpp:4:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/clustering/../svm/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/clustering/../svm/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
/usr/bin/gmake  -f tools/imglab_build/CMakeFiles/imglab.dir/build.make tools/imglab_build/CMakeFiles/imglab.dir/depend
gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/imglab /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/tools/imglab_build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/tools/imglab_build/CMakeFiles/imglab.dir/DependInfo.cmake "--color="
gmake[2]: Leaving directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
/usr/bin/gmake  -f tools/imglab_build/CMakeFiles/imglab.dir/build.make tools/imglab_build/CMakeFiles/imglab.dir/build
gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
[ 20%] Building CXX object tools/imglab_build/CMakeFiles/imglab.dir/src/main.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/tools/imglab_build && /usr/bin/g++  -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -W -Wall -Wextra -Wpedantic -fdiagnostics-color=always -Wno-unused-function -Wno-strict-overflow -Wno-maybe-uninitialized -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT tools/imglab_build/CMakeFiles/imglab.dir/src/main.cpp.o -MF CMakeFiles/imglab.dir/src/main.cpp.o.d -o CMakeFiles/imglab.dir/src/main.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/imglab/src/main.cpp
[ 21%] Building CXX object CMakeFiles/dtest.dir/cmd_line_parser_wchar_t.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/cmd_line_parser_wchar_t.cpp.o -MF CMakeFiles/dtest.dir/cmd_line_parser_wchar_t.cpp.o.d -o CMakeFiles/dtest.dir/cmd_line_parser_wchar_t.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/cmd_line_parser_wchar_t.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/data_io/../image_loader/../image_transforms/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/data_io/../image_loader/../image_transforms/assign_image.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/data_io/../image_loader/image_loader.h:15,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/data_io/../image_io.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/data_io/load_image_dataset.h:9,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/data_io.h:12,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/imglab/src/main.cpp:2:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/data_io/../image_loader/../image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/data_io/../image_loader/../image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
[ 21%] Building CXX object CMakeFiles/dtest.dir/compress_stream.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/compress_stream.cpp.o -MF CMakeFiles/dtest.dir/compress_stream.cpp.o.d -o CMakeFiles/dtest.dir/compress_stream.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/compress_stream.cpp
[ 21%] Building CXX object CMakeFiles/dtest.dir/conditioning_class_c.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/conditioning_class_c.cpp.o -MF CMakeFiles/dtest.dir/conditioning_class_c.cpp.o.d -o CMakeFiles/dtest.dir/conditioning_class_c.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/conditioning_class_c.cpp
[ 21%] Building CXX object tools/imglab_build/CMakeFiles/imglab.dir/src/metadata_editor.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/tools/imglab_build && /usr/bin/g++  -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -W -Wall -Wextra -Wpedantic -fdiagnostics-color=always -Wno-unused-function -Wno-strict-overflow -Wno-maybe-uninitialized -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT tools/imglab_build/CMakeFiles/imglab.dir/src/metadata_editor.cpp.o -MF CMakeFiles/imglab.dir/src/metadata_editor.cpp.o.d -o CMakeFiles/imglab.dir/src/metadata_editor.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/imglab/src/metadata_editor.cpp
[ 21%] Building CXX object CMakeFiles/dtest.dir/conditioning_class.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/conditioning_class.cpp.o -MF CMakeFiles/dtest.dir/conditioning_class.cpp.o.d -o CMakeFiles/dtest.dir/conditioning_class.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/conditioning_class.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/gui_widgets/../image_transforms/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/gui_widgets/../image_transforms/assign_image.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/gui_widgets/canvas_drawing.h:12,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/gui_widgets/drawable.h:17,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/gui_widgets/widgets.h:16,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/gui_widgets.h:13,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/imglab/src/metadata_editor.h:6,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/imglab/src/metadata_editor.cpp:4:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/gui_widgets/../image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/gui_widgets/../image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
[ 21%] Building CXX object CMakeFiles/dtest.dir/config_reader.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/config_reader.cpp.o -MF CMakeFiles/dtest.dir/config_reader.cpp.o.d -o CMakeFiles/dtest.dir/config_reader.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/config_reader.cpp
[ 22%] Building CXX object CMakeFiles/dtest.dir/constexpr_if.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/constexpr_if.cpp.o -MF CMakeFiles/dtest.dir/constexpr_if.cpp.o.d -o CMakeFiles/dtest.dir/constexpr_if.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/constexpr_if.cpp
[ 22%] Building CXX object CMakeFiles/dtest.dir/correlation_tracker.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/correlation_tracker.cpp.o -MF CMakeFiles/dtest.dir/correlation_tracker.cpp.o.d -o CMakeFiles/dtest.dir/correlation_tracker.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/correlation_tracker.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_processing/../image_transforms/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_processing/../image_transforms/assign_image.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_processing/../image_transforms/spatial_filtering.h:15,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_processing/scan_image.h:13,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_processing.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/correlation_tracker.cpp:5:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_processing/../image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_processing/../image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
[ 22%] Building CXX object tools/imglab_build/CMakeFiles/imglab.dir/src/convert_pascal_xml.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/tools/imglab_build && /usr/bin/g++  -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -W -Wall -Wextra -Wpedantic -fdiagnostics-color=always -Wno-unused-function -Wno-strict-overflow -Wno-maybe-uninitialized -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT tools/imglab_build/CMakeFiles/imglab.dir/src/convert_pascal_xml.cpp.o -MF CMakeFiles/imglab.dir/src/convert_pascal_xml.cpp.o.d -o CMakeFiles/imglab.dir/src/convert_pascal_xml.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/imglab/src/convert_pascal_xml.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/data_io/../image_loader/../image_transforms/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/data_io/../image_loader/../image_transforms/assign_image.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/data_io/../image_loader/image_loader.h:15,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/data_io/../image_io.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/data_io/load_image_dataset.h:9,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/data_io.h:12,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/imglab/src/convert_pascal_xml.cpp:3:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/data_io/../image_loader/../image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/data_io/../image_loader/../image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
[ 22%] Building CXX object tools/imglab_build/CMakeFiles/imglab.dir/src/convert_pascal_v1.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/tools/imglab_build && /usr/bin/g++  -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -W -Wall -Wextra -Wpedantic -fdiagnostics-color=always -Wno-unused-function -Wno-strict-overflow -Wno-maybe-uninitialized -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT tools/imglab_build/CMakeFiles/imglab.dir/src/convert_pascal_v1.cpp.o -MF CMakeFiles/imglab.dir/src/convert_pascal_v1.cpp.o.d -o CMakeFiles/imglab.dir/src/convert_pascal_v1.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/imglab/src/convert_pascal_v1.cpp
[ 22%] Building CXX object CMakeFiles/dtest.dir/crc32.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/crc32.cpp.o -MF CMakeFiles/dtest.dir/crc32.cpp.o.d -o CMakeFiles/dtest.dir/crc32.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/crc32.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/data_io/../image_loader/../image_transforms/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/data_io/../image_loader/../image_transforms/assign_image.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/data_io/../image_loader/image_loader.h:15,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/data_io/../image_io.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/data_io/load_image_dataset.h:9,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/data_io.h:12,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/imglab/src/convert_pascal_v1.cpp:3:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/data_io/../image_loader/../image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/data_io/../image_loader/../image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
[ 22%] Building CXX object CMakeFiles/dtest.dir/create_iris_datafile.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/create_iris_datafile.cpp.o -MF CMakeFiles/dtest.dir/create_iris_datafile.cpp.o.d -o CMakeFiles/dtest.dir/create_iris_datafile.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/create_iris_datafile.cpp
[ 22%] Building CXX object CMakeFiles/dtest.dir/data_io.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/data_io.cpp.o -MF CMakeFiles/dtest.dir/data_io.cpp.o.d -o CMakeFiles/dtest.dir/data_io.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/data_io.cpp
[ 23%] Building CXX object tools/imglab_build/CMakeFiles/imglab.dir/src/convert_idl.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/tools/imglab_build && /usr/bin/g++  -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -W -Wall -Wextra -Wpedantic -fdiagnostics-color=always -Wno-unused-function -Wno-strict-overflow -Wno-maybe-uninitialized -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT tools/imglab_build/CMakeFiles/imglab.dir/src/convert_idl.cpp.o -MF CMakeFiles/imglab.dir/src/convert_idl.cpp.o.d -o CMakeFiles/imglab.dir/src/convert_idl.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/imglab/src/convert_idl.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/ranking_tools.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/svm_rank_trainer.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm_threaded.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/data_io.cpp:5:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/data_io/../image_loader/../image_transforms/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/data_io/../image_loader/../image_transforms/assign_image.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/data_io/../image_loader/image_loader.h:15,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/data_io/../image_io.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/data_io/load_image_dataset.h:9,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/data_io.h:12,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/imglab/src/convert_idl.cpp:3:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/data_io/../image_loader/../image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/data_io/../image_loader/../image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
[ 23%] Building CXX object tools/imglab_build/CMakeFiles/imglab.dir/src/common.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/tools/imglab_build && /usr/bin/g++  -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -W -Wall -Wextra -Wpedantic -fdiagnostics-color=always -Wno-unused-function -Wno-strict-overflow -Wno-maybe-uninitialized -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT tools/imglab_build/CMakeFiles/imglab.dir/src/common.cpp.o -MF CMakeFiles/imglab.dir/src/common.cpp.o.d -o CMakeFiles/imglab.dir/src/common.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/imglab/src/common.cpp
[ 23%] Building CXX object tools/imglab_build/CMakeFiles/imglab.dir/src/cluster.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/tools/imglab_build && /usr/bin/g++  -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -W -Wall -Wextra -Wpedantic -fdiagnostics-color=always -Wno-unused-function -Wno-strict-overflow -Wno-maybe-uninitialized -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT tools/imglab_build/CMakeFiles/imglab.dir/src/cluster.cpp.o -MF CMakeFiles/imglab.dir/src/cluster.cpp.o.d -o CMakeFiles/imglab.dir/src/cluster.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/imglab/src/cluster.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_loader/../image_transforms/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_loader/../image_transforms/assign_image.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_loader/image_loader.h:15,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_io.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/imglab/src/cluster.cpp:6:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_loader/../image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_loader/../image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
[ 23%] Building CXX object tools/imglab_build/CMakeFiles/imglab.dir/src/flip_dataset.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/tools/imglab_build && /usr/bin/g++  -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -W -Wall -Wextra -Wpedantic -fdiagnostics-color=always -Wno-unused-function -Wno-strict-overflow -Wno-maybe-uninitialized -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT tools/imglab_build/CMakeFiles/imglab.dir/src/flip_dataset.cpp.o -MF CMakeFiles/imglab.dir/src/flip_dataset.cpp.o.d -o CMakeFiles/imglab.dir/src/flip_dataset.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/imglab/src/flip_dataset.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/data_io/../image_loader/../image_transforms/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/data_io/../image_loader/../image_transforms/assign_image.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/data_io/../image_loader/image_loader.h:15,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/data_io/../image_io.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/data_io/load_image_dataset.h:9,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/data_io.h:12,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/imglab/src/flip_dataset.cpp:5:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/data_io/../image_loader/../image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/data_io/../image_loader/../image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
[ 24%] Building CXX object CMakeFiles/dtest.dir/directed_graph.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/directed_graph.cpp.o -MF CMakeFiles/dtest.dir/directed_graph.cpp.o.d -o CMakeFiles/dtest.dir/directed_graph.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/directed_graph.cpp
[ 24%] Linking CXX executable imglab
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/tools/imglab_build && /usr/bin/cmake -E cmake_link_script CMakeFiles/imglab.dir/link.txt --verbose=1
[ 24%] Building CXX object CMakeFiles/dtest.dir/discriminant_pca.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/discriminant_pca.cpp.o -MF CMakeFiles/dtest.dir/discriminant_pca.cpp.o.d -o CMakeFiles/dtest.dir/discriminant_pca.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/discriminant_pca.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/ranking_tools.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/svm_rank_trainer.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/discriminant_pca.cpp:5:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
[ 24%] Building CXX object CMakeFiles/dtest.dir/disjoint_subsets.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/disjoint_subsets.cpp.o -MF CMakeFiles/dtest.dir/disjoint_subsets.cpp.o.d -o CMakeFiles/dtest.dir/disjoint_subsets.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/disjoint_subsets.cpp
[ 24%] Building CXX object CMakeFiles/dtest.dir/disjoint_subsets_sized.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/disjoint_subsets_sized.cpp.o -MF CMakeFiles/dtest.dir/disjoint_subsets_sized.cpp.o.d -o CMakeFiles/dtest.dir/disjoint_subsets_sized.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/disjoint_subsets_sized.cpp
[ 25%] Building CXX object CMakeFiles/dtest.dir/ekm_and_lisf.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/ekm_and_lisf.cpp.o -MF CMakeFiles/dtest.dir/ekm_and_lisf.cpp.o.d -o CMakeFiles/dtest.dir/ekm_and_lisf.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ekm_and_lisf.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/ranking_tools.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/svm_rank_trainer.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ekm_and_lisf.cpp:5:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
[ 25%] Building CXX object CMakeFiles/dtest.dir/empirical_kernel_map.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/empirical_kernel_map.cpp.o -MF CMakeFiles/dtest.dir/empirical_kernel_map.cpp.o.d -o CMakeFiles/dtest.dir/empirical_kernel_map.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/empirical_kernel_map.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/ranking_tools.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/svm_rank_trainer.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/empirical_kernel_map.cpp:5:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
[ 25%] Building CXX object CMakeFiles/dtest.dir/entropy_coder.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/entropy_coder.cpp.o -MF CMakeFiles/dtest.dir/entropy_coder.cpp.o.d -o CMakeFiles/dtest.dir/entropy_coder.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/entropy_coder.cpp
/usr/bin/g++ -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -Wl,--dependency-file=CMakeFiles/imglab.dir/link.d CMakeFiles/imglab.dir/src/main.cpp.o CMakeFiles/imglab.dir/src/metadata_editor.cpp.o CMakeFiles/imglab.dir/src/convert_pascal_xml.cpp.o CMakeFiles/imglab.dir/src/convert_pascal_v1.cpp.o CMakeFiles/imglab.dir/src/convert_idl.cpp.o CMakeFiles/imglab.dir/src/common.cpp.o CMakeFiles/imglab.dir/src/cluster.cpp.o CMakeFiles/imglab.dir/src/flip_dataset.cpp.o -o imglab  ../../dlib_build/libdlib.a /usr/lib64/libflexiblas.so -lm -ldl /usr/lib64/libsqlite3.so /usr/lib64/libavdevice.so /usr/lib64/libavfilter.so /usr/lib64/libavformat.so /usr/lib64/libavcodec.so /usr/lib64/libswresample.so /usr/lib64/libswscale.so /usr/lib64/libavutil.so -L/usr/lib64 -ljxl -ljxl_cms -ljxl_threads -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil /usr/lib64/libX11.so /usr/lib64/libpng.so /usr/lib64/libz.so /usr/lib64/libjpeg.so /usr/lib64/libwebp.so -ljxl -ljxl_cms -ljxl_threads
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cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/htmlify /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/tools/htmlify_build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/tools/htmlify_build/CMakeFiles/htmlify.dir/DependInfo.cmake "--color="
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cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/tools/htmlify_build && /usr/bin/g++  -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -W -Wall -Wextra -Wpedantic -fdiagnostics-color=always -Wno-unused-function -Wno-strict-overflow -Wno-maybe-uninitialized -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT tools/htmlify_build/CMakeFiles/htmlify.dir/htmlify.cpp.o -MF CMakeFiles/htmlify.dir/htmlify.cpp.o.d -o CMakeFiles/htmlify.dir/htmlify.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/htmlify/htmlify.cpp
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/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/entropy_encoder_model.cpp.o -MF CMakeFiles/dtest.dir/entropy_encoder_model.cpp.o.d -o CMakeFiles/dtest.dir/entropy_encoder_model.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/entropy_encoder_model.cpp
[ 26%] Building CXX object tools/htmlify_build/CMakeFiles/htmlify.dir/to_xml.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/tools/htmlify_build && /usr/bin/g++  -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -W -Wall -Wextra -Wpedantic -fdiagnostics-color=always -Wno-unused-function -Wno-strict-overflow -Wno-maybe-uninitialized -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT tools/htmlify_build/CMakeFiles/htmlify.dir/to_xml.cpp.o -MF CMakeFiles/htmlify.dir/to_xml.cpp.o.d -o CMakeFiles/htmlify.dir/to_xml.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/htmlify/to_xml.cpp
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/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/example_args.cpp.o -MF CMakeFiles/dtest.dir/example_args.cpp.o.d -o CMakeFiles/dtest.dir/example_args.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/example_args.cpp
[ 26%] Linking CXX executable htmlify
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/tools/htmlify_build && /usr/bin/cmake -E cmake_link_script CMakeFiles/htmlify.dir/link.txt --verbose=1
[ 27%] Building CXX object CMakeFiles/dtest.dir/face.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/face.cpp.o -MF CMakeFiles/dtest.dir/face.cpp.o.d -o CMakeFiles/dtest.dir/face.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/face.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_processing/../image_processing/../image_transforms/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_processing/../image_processing/../image_transforms/assign_image.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_processing/../image_processing/../image_transforms.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_processing/../image_processing/scan_fhog_pyramid.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_processing/frontal_face_detector.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/face.cpp:5:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_processing/../image_processing/../image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_processing/../image_processing/../image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
/usr/bin/g++ -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -Wl,--dependency-file=CMakeFiles/htmlify.dir/link.d CMakeFiles/htmlify.dir/htmlify.cpp.o CMakeFiles/htmlify.dir/to_xml.cpp.o -o htmlify  ../../dlib_build/libdlib.a /usr/lib64/libflexiblas.so -lm -ldl /usr/lib64/libsqlite3.so /usr/lib64/libavdevice.so /usr/lib64/libavfilter.so /usr/lib64/libavformat.so /usr/lib64/libavcodec.so /usr/lib64/libswresample.so /usr/lib64/libswscale.so /usr/lib64/libavutil.so -L/usr/lib64 -ljxl -ljxl_cms -ljxl_threads -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil /usr/lib64/libX11.so /usr/lib64/libpng.so /usr/lib64/libz.so /usr/lib64/libjpeg.so /usr/lib64/libwebp.so -ljxl -ljxl_cms -ljxl_threads
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cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/tools/convert_dlib_nets_to_caffe_build && /usr/bin/g++  -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -W -Wall -Wextra -Wpedantic -fdiagnostics-color=always -Wno-unused-function -Wno-strict-overflow -Wno-maybe-uninitialized -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT tools/convert_dlib_nets_to_caffe_build/CMakeFiles/dtoc.dir/main.cpp.o -MF CMakeFiles/dtoc.dir/main.cpp.o.d -o CMakeFiles/dtoc.dir/main.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/convert_dlib_nets_to_caffe/main.cpp
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cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/tools/convert_dlib_nets_to_caffe_build && /usr/bin/cmake -E cmake_link_script CMakeFiles/dtoc.dir/link.txt --verbose=1
/usr/bin/g++ -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -Wl,--dependency-file=CMakeFiles/dtoc.dir/link.d CMakeFiles/dtoc.dir/main.cpp.o -o dtoc  ../../dlib_build/libdlib.a /usr/lib64/libflexiblas.so -lm -ldl /usr/lib64/libsqlite3.so /usr/lib64/libavdevice.so /usr/lib64/libavfilter.so /usr/lib64/libavformat.so /usr/lib64/libavcodec.so /usr/lib64/libswresample.so /usr/lib64/libswscale.so /usr/lib64/libavutil.so -L/usr/lib64 -ljxl -ljxl_cms -ljxl_threads -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil /usr/lib64/libX11.so /usr/lib64/libpng.so /usr/lib64/libz.so /usr/lib64/libjpeg.so /usr/lib64/libwebp.so -ljxl -ljxl_cms -ljxl_threads
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cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/g++  -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -Wno-comment -Wno-unused-parameter -W -Wall -Wextra -Wpedantic -fdiagnostics-color=always -Wno-unused-function -Wno-strict-overflow -Wno-maybe-uninitialized -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT examples/examples_build/CMakeFiles/assignment_learning_ex.dir/assignment_learning_ex.cpp.o -MF CMakeFiles/assignment_learning_ex.dir/assignment_learning_ex.cpp.o.d -o CMakeFiles/assignment_learning_ex.dir/assignment_learning_ex.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/assignment_learning_ex.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/ranking_tools.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/svm_rank_trainer.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm_threaded.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/assignment_learning_ex.cpp:34:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
[ 27%] Building CXX object CMakeFiles/dtest.dir/fft.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/fft.cpp.o -MF CMakeFiles/dtest.dir/fft.cpp.o.d -o CMakeFiles/dtest.dir/fft.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/fft.cpp
[ 27%] Linking CXX executable assignment_learning_ex
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/cmake -E cmake_link_script CMakeFiles/assignment_learning_ex.dir/link.txt --verbose=1
/usr/bin/g++ -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -Wl,--dependency-file=CMakeFiles/assignment_learning_ex.dir/link.d CMakeFiles/assignment_learning_ex.dir/assignment_learning_ex.cpp.o -o assignment_learning_ex  ../../dlib_build/libdlib.a /usr/lib64/libflexiblas.so -lm -ldl /usr/lib64/libsqlite3.so /usr/lib64/libavdevice.so /usr/lib64/libavfilter.so /usr/lib64/libavformat.so /usr/lib64/libavcodec.so /usr/lib64/libswresample.so /usr/lib64/libswscale.so /usr/lib64/libavutil.so -L/usr/lib64 -ljxl -ljxl_cms -ljxl_threads -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil /usr/lib64/libX11.so /usr/lib64/libpng.so /usr/lib64/libz.so /usr/lib64/libjpeg.so /usr/lib64/libwebp.so -ljxl -ljxl_cms -ljxl_threads
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/usr/bin/gmake  -f examples/examples_build/CMakeFiles/dnn_metric_learning_ex.dir/build.make examples/examples_build/CMakeFiles/dnn_metric_learning_ex.dir/depend
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cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build/CMakeFiles/dnn_metric_learning_ex.dir/DependInfo.cmake "--color="
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cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/g++  -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -Wno-comment -Wno-unused-parameter -W -Wall -Wextra -Wpedantic -fdiagnostics-color=always -Wno-unused-function -Wno-strict-overflow -Wno-maybe-uninitialized -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT examples/examples_build/CMakeFiles/dnn_metric_learning_ex.dir/dnn_metric_learning_ex.cpp.o -MF CMakeFiles/dnn_metric_learning_ex.dir/dnn_metric_learning_ex.cpp.o.d -o CMakeFiles/dnn_metric_learning_ex.dir/dnn_metric_learning_ex.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/dnn_metric_learning_ex.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing/../image_transforms/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing/../image_transforms/assign_image.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing/../image_transforms/spatial_filtering.h:15,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing/scan_image.h:13,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/input.h:10,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn.h:13,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/dnn_metric_learning_ex.cpp:29:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing/../image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing/../image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
[ 27%] Building CXX object CMakeFiles/dtest.dir/fhog.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/fhog.cpp.o -MF CMakeFiles/dtest.dir/fhog.cpp.o.d -o CMakeFiles/dtest.dir/fhog.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/fhog.cpp
[ 27%] Linking CXX executable dnn_metric_learning_ex
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/cmake -E cmake_link_script CMakeFiles/dnn_metric_learning_ex.dir/link.txt --verbose=1
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/assign_image.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/fhog.cpp:5:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
/usr/bin/g++ -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -s -Wl,--dependency-file=CMakeFiles/dnn_metric_learning_ex.dir/link.d CMakeFiles/dnn_metric_learning_ex.dir/dnn_metric_learning_ex.cpp.o -o dnn_metric_learning_ex  ../../dlib_build/libdlib.a /usr/lib64/libflexiblas.so -lm -ldl /usr/lib64/libsqlite3.so /usr/lib64/libavdevice.so /usr/lib64/libavfilter.so /usr/lib64/libavformat.so /usr/lib64/libavcodec.so /usr/lib64/libswresample.so /usr/lib64/libswscale.so /usr/lib64/libavutil.so -L/usr/lib64 -ljxl -ljxl_cms -ljxl_threads -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil /usr/lib64/libX11.so /usr/lib64/libpng.so /usr/lib64/libz.so /usr/lib64/libjpeg.so /usr/lib64/libwebp.so -ljxl -ljxl_cms -ljxl_threads
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gmake[2]: Leaving directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
/usr/bin/gmake  -f examples/examples_build/CMakeFiles/dnn_face_recognition_ex.dir/build.make examples/examples_build/CMakeFiles/dnn_face_recognition_ex.dir/build
gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
[ 27%] Building CXX object examples/examples_build/CMakeFiles/dnn_face_recognition_ex.dir/dnn_face_recognition_ex.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/g++  -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -Wno-comment -Wno-unused-parameter -W -Wall -Wextra -Wpedantic -fdiagnostics-color=always -Wno-unused-function -Wno-strict-overflow -Wno-maybe-uninitialized -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT examples/examples_build/CMakeFiles/dnn_face_recognition_ex.dir/dnn_face_recognition_ex.cpp.o -MF CMakeFiles/dnn_face_recognition_ex.dir/dnn_face_recognition_ex.cpp.o.d -o CMakeFiles/dnn_face_recognition_ex.dir/dnn_face_recognition_ex.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/dnn_face_recognition_ex.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing/../image_transforms/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing/../image_transforms/assign_image.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing/../image_transforms/spatial_filtering.h:15,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing/scan_image.h:13,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/input.h:10,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn.h:13,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/dnn_face_recognition_ex.cpp:22:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing/../image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing/../image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
[ 27%] Building CXX object CMakeFiles/dtest.dir/filtering.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/filtering.cpp.o -MF CMakeFiles/dtest.dir/filtering.cpp.o.d -o CMakeFiles/dtest.dir/filtering.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/filtering.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/filtering/../svm/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/filtering/../svm/function.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/filtering/../svm/rls.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/filtering/rls_filter.h:7,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/filtering.h:7,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/filtering.cpp:5:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/filtering/../svm/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/filtering/../svm/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
[ 27%] Building CXX object CMakeFiles/dtest.dir/find_max_factor_graph_nmplp.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/find_max_factor_graph_nmplp.cpp.o -MF CMakeFiles/dtest.dir/find_max_factor_graph_nmplp.cpp.o.d -o CMakeFiles/dtest.dir/find_max_factor_graph_nmplp.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/find_max_factor_graph_nmplp.cpp
[ 28%] Building CXX object CMakeFiles/dtest.dir/find_max_factor_graph_viterbi.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/find_max_factor_graph_viterbi.cpp.o -MF CMakeFiles/dtest.dir/find_max_factor_graph_viterbi.cpp.o.d -o CMakeFiles/dtest.dir/find_max_factor_graph_viterbi.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/find_max_factor_graph_viterbi.cpp
[ 28%] Building CXX object CMakeFiles/dtest.dir/geometry.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/geometry.cpp.o -MF CMakeFiles/dtest.dir/geometry.cpp.o.d -o CMakeFiles/dtest.dir/geometry.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/geometry.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/assign_image.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/geometry.cpp:14:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
[ 28%] Building CXX object CMakeFiles/dtest.dir/graph.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/graph.cpp.o -MF CMakeFiles/dtest.dir/graph.cpp.o.d -o CMakeFiles/dtest.dir/graph.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/graph.cpp
[ 28%] Linking CXX executable dnn_face_recognition_ex
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/cmake -E cmake_link_script CMakeFiles/dnn_face_recognition_ex.dir/link.txt --verbose=1
[ 28%] Building CXX object CMakeFiles/dtest.dir/graph_cuts.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/graph_cuts.cpp.o -MF CMakeFiles/dtest.dir/graph_cuts.cpp.o.d -o CMakeFiles/dtest.dir/graph_cuts.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/graph_cuts.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/assign_image.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/graph_cuts.cpp:13:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
[ 28%] Building CXX object CMakeFiles/dtest.dir/graph_labeler.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/graph_labeler.cpp.o -MF CMakeFiles/dtest.dir/graph_labeler.cpp.o.d -o CMakeFiles/dtest.dir/graph_labeler.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/graph_labeler.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/ranking_tools.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/svm_rank_trainer.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm_threaded.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/graph_labeler.cpp:7:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
/usr/bin/g++ -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -s -Wl,--dependency-file=CMakeFiles/dnn_face_recognition_ex.dir/link.d CMakeFiles/dnn_face_recognition_ex.dir/dnn_face_recognition_ex.cpp.o -o dnn_face_recognition_ex  ../../dlib_build/libdlib.a /usr/lib64/libflexiblas.so -lm -ldl /usr/lib64/libsqlite3.so /usr/lib64/libavdevice.so /usr/lib64/libavfilter.so /usr/lib64/libavformat.so /usr/lib64/libavcodec.so /usr/lib64/libswresample.so /usr/lib64/libswscale.so /usr/lib64/libavutil.so -L/usr/lib64 -ljxl -ljxl_cms -ljxl_threads -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil /usr/lib64/libX11.so /usr/lib64/libpng.so /usr/lib64/libz.so /usr/lib64/libjpeg.so /usr/lib64/libwebp.so -ljxl -ljxl_cms -ljxl_threads
gmake[2]: Leaving directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
[ 28%] Built target dnn_face_recognition_ex
/usr/bin/gmake  -f examples/examples_build/CMakeFiles/dnn_introduction_ex.dir/build.make examples/examples_build/CMakeFiles/dnn_introduction_ex.dir/depend
gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build/CMakeFiles/dnn_introduction_ex.dir/DependInfo.cmake "--color="
gmake[2]: Leaving directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
/usr/bin/gmake  -f examples/examples_build/CMakeFiles/dnn_introduction_ex.dir/build.make examples/examples_build/CMakeFiles/dnn_introduction_ex.dir/build
gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
[ 28%] Building CXX object examples/examples_build/CMakeFiles/dnn_introduction_ex.dir/dnn_introduction_ex.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/g++  -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -Wno-comment -Wno-unused-parameter -W -Wall -Wextra -Wpedantic -fdiagnostics-color=always -Wno-unused-function -Wno-strict-overflow -Wno-maybe-uninitialized -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT examples/examples_build/CMakeFiles/dnn_introduction_ex.dir/dnn_introduction_ex.cpp.o -MF CMakeFiles/dnn_introduction_ex.dir/dnn_introduction_ex.cpp.o.d -o CMakeFiles/dnn_introduction_ex.dir/dnn_introduction_ex.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/dnn_introduction_ex.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing/../image_transforms/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing/../image_transforms/assign_image.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing/../image_transforms/spatial_filtering.h:15,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing/scan_image.h:13,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/input.h:10,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn.h:13,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/dnn_introduction_ex.cpp:21:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing/../image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing/../image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
[ 29%] Building CXX object CMakeFiles/dtest.dir/hash.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/hash.cpp.o -MF CMakeFiles/dtest.dir/hash.cpp.o.d -o CMakeFiles/dtest.dir/hash.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/hash.cpp
[ 29%] Building CXX object CMakeFiles/dtest.dir/hash_map.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/hash_map.cpp.o -MF CMakeFiles/dtest.dir/hash_map.cpp.o.d -o CMakeFiles/dtest.dir/hash_map.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/hash_map.cpp
[ 29%] Building CXX object CMakeFiles/dtest.dir/hash_set.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/hash_set.cpp.o -MF CMakeFiles/dtest.dir/hash_set.cpp.o.d -o CMakeFiles/dtest.dir/hash_set.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/hash_set.cpp
[ 29%] Building CXX object CMakeFiles/dtest.dir/hash_table.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/hash_table.cpp.o -MF CMakeFiles/dtest.dir/hash_table.cpp.o.d -o CMakeFiles/dtest.dir/hash_table.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/hash_table.cpp
[ 30%] Building CXX object CMakeFiles/dtest.dir/hog_image.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/hog_image.cpp.o -MF CMakeFiles/dtest.dir/hog_image.cpp.o.d -o CMakeFiles/dtest.dir/hog_image.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/hog_image.cpp
[ 31%] Linking CXX executable dnn_introduction_ex
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/cmake -E cmake_link_script CMakeFiles/dnn_introduction_ex.dir/link.txt --verbose=1
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_keypoint/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_keypoint/hashed_feature_image.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_keypoint.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/hog_image.cpp:7:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_keypoint/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_keypoint/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
[ 31%] Building CXX object CMakeFiles/dtest.dir/image.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/image.cpp.o -MF CMakeFiles/dtest.dir/image.cpp.o.d -o CMakeFiles/dtest.dir/image.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/image.cpp
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../pipe/pipe_kernel_1.h: In member function ‘__ct_base ’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../pipe/pipe_kernel_1.h:189:14: warning: argument 1 value ‘18446744073709551615’ exceeds maximum object size 9223372036854775807 [-Walloc-size-larger-than=]
  189 |         data(new T[(maximum_size>0) ? maximum_size : 1]),
      |              ^
/usr/include/c++/15/new:140:26: note: in a call to allocation function ‘operator new []’ declared here
  140 | _GLIBCXX_NODISCARD void* operator new[](std::size_t)
      |                          ^
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/assign_image.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/image.cpp:9:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
/usr/bin/g++ -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -s -Wl,--dependency-file=CMakeFiles/dnn_introduction_ex.dir/link.d CMakeFiles/dnn_introduction_ex.dir/dnn_introduction_ex.cpp.o -o dnn_introduction_ex  ../../dlib_build/libdlib.a /usr/lib64/libflexiblas.so -lm -ldl /usr/lib64/libsqlite3.so /usr/lib64/libavdevice.so /usr/lib64/libavfilter.so /usr/lib64/libavformat.so /usr/lib64/libavcodec.so /usr/lib64/libswresample.so /usr/lib64/libswscale.so /usr/lib64/libavutil.so -L/usr/lib64 -ljxl -ljxl_cms -ljxl_threads -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil /usr/lib64/libX11.so /usr/lib64/libpng.so /usr/lib64/libz.so /usr/lib64/libjpeg.so /usr/lib64/libwebp.so -ljxl -ljxl_cms -ljxl_threads
gmake[2]: Leaving directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
[ 31%] Built target dnn_introduction_ex
/usr/bin/gmake  -f examples/examples_build/CMakeFiles/dnn_introduction2_ex.dir/build.make examples/examples_build/CMakeFiles/dnn_introduction2_ex.dir/depend
gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build/CMakeFiles/dnn_introduction2_ex.dir/DependInfo.cmake "--color="
gmake[2]: Leaving directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
/usr/bin/gmake  -f examples/examples_build/CMakeFiles/dnn_introduction2_ex.dir/build.make examples/examples_build/CMakeFiles/dnn_introduction2_ex.dir/build
gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
[ 32%] Building CXX object examples/examples_build/CMakeFiles/dnn_introduction2_ex.dir/dnn_introduction2_ex.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/g++  -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -Wno-comment -Wno-unused-parameter -W -Wall -Wextra -Wpedantic -fdiagnostics-color=always -Wno-unused-function -Wno-strict-overflow -Wno-maybe-uninitialized -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT examples/examples_build/CMakeFiles/dnn_introduction2_ex.dir/dnn_introduction2_ex.cpp.o -MF CMakeFiles/dnn_introduction2_ex.dir/dnn_introduction2_ex.cpp.o.d -o CMakeFiles/dnn_introduction2_ex.dir/dnn_introduction2_ex.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/dnn_introduction2_ex.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing/../image_transforms/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing/../image_transforms/assign_image.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing/../image_transforms/spatial_filtering.h:15,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing/scan_image.h:13,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/input.h:10,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn.h:13,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/dnn_introduction2_ex.cpp:13:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing/../image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing/../image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
[ 32%] Building CXX object CMakeFiles/dtest.dir/invoke.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/invoke.cpp.o -MF CMakeFiles/dtest.dir/invoke.cpp.o.d -o CMakeFiles/dtest.dir/invoke.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/invoke.cpp
[ 32%] Building CXX object CMakeFiles/dtest.dir/iosockstream.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/iosockstream.cpp.o -MF CMakeFiles/dtest.dir/iosockstream.cpp.o.d -o CMakeFiles/dtest.dir/iosockstream.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/iosockstream.cpp
[ 32%] Building CXX object CMakeFiles/dtest.dir/is_same_object.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/is_same_object.cpp.o -MF CMakeFiles/dtest.dir/is_same_object.cpp.o.d -o CMakeFiles/dtest.dir/is_same_object.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/is_same_object.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/ranking_tools.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/svm_rank_trainer.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/is_same_object.cpp:5:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
[ 33%] Building CXX object CMakeFiles/dtest.dir/isotonic_regression.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/isotonic_regression.cpp.o -MF CMakeFiles/dtest.dir/isotonic_regression.cpp.o.d -o CMakeFiles/dtest.dir/isotonic_regression.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/isotonic_regression.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/global_optimization/../svm/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/global_optimization/../svm/function.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/global_optimization/../svm/svm.h:15,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/global_optimization/../svm/svm_c_linear_dcd_trainer.h:12,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/global_optimization/upper_bound_function.h:7,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/global_optimization.h:6,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/isotonic_regression.cpp:6:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/global_optimization/../svm/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/global_optimization/../svm/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
[ 33%] Building CXX object CMakeFiles/dtest.dir/kcentroid.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/kcentroid.cpp.o -MF CMakeFiles/dtest.dir/kcentroid.cpp.o.d -o CMakeFiles/dtest.dir/kcentroid.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/kcentroid.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/kcentroid.cpp:16:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
[ 33%] Building CXX object CMakeFiles/dtest.dir/kernel_matrix.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/kernel_matrix.cpp.o -MF CMakeFiles/dtest.dir/kernel_matrix.cpp.o.d -o CMakeFiles/dtest.dir/kernel_matrix.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/kernel_matrix.cpp
[ 33%] Linking CXX executable dnn_introduction2_ex
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/cmake -E cmake_link_script CMakeFiles/dnn_introduction2_ex.dir/link.txt --verbose=1
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/ranking_tools.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/svm_rank_trainer.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/kernel_matrix.cpp:5:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
[ 33%] Building CXX object CMakeFiles/dtest.dir/kmeans.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/kmeans.cpp.o -MF CMakeFiles/dtest.dir/kmeans.cpp.o.d -o CMakeFiles/dtest.dir/kmeans.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/kmeans.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/ranking_tools.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/svm_rank_trainer.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/kmeans.cpp:8:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
[ 33%] Building CXX object CMakeFiles/dtest.dir/learning_to_track.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/learning_to_track.cpp.o -MF CMakeFiles/dtest.dir/learning_to_track.cpp.o.d -o CMakeFiles/dtest.dir/learning_to_track.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/learning_to_track.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/ranking_tools.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/svm_rank_trainer.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm_threaded.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/learning_to_track.cpp:7:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
[ 34%] Building CXX object CMakeFiles/dtest.dir/least_squares.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/least_squares.cpp.o -MF CMakeFiles/dtest.dir/least_squares.cpp.o.d -o CMakeFiles/dtest.dir/least_squares.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/least_squares.cpp
/usr/bin/g++ -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -s -Wl,--dependency-file=CMakeFiles/dnn_introduction2_ex.dir/link.d CMakeFiles/dnn_introduction2_ex.dir/dnn_introduction2_ex.cpp.o -o dnn_introduction2_ex  ../../dlib_build/libdlib.a /usr/lib64/libflexiblas.so -lm -ldl /usr/lib64/libsqlite3.so /usr/lib64/libavdevice.so /usr/lib64/libavfilter.so /usr/lib64/libavformat.so /usr/lib64/libavcodec.so /usr/lib64/libswresample.so /usr/lib64/libswscale.so /usr/lib64/libavutil.so -L/usr/lib64 -ljxl -ljxl_cms -ljxl_threads -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil /usr/lib64/libX11.so /usr/lib64/libpng.so /usr/lib64/libz.so /usr/lib64/libjpeg.so /usr/lib64/libwebp.so -ljxl -ljxl_cms -ljxl_threads
gmake[2]: Leaving directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
[ 34%] Built target dnn_introduction2_ex
/usr/bin/gmake  -f examples/examples_build/CMakeFiles/dnn_introduction3_ex.dir/build.make examples/examples_build/CMakeFiles/dnn_introduction3_ex.dir/depend
gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build/CMakeFiles/dnn_introduction3_ex.dir/DependInfo.cmake "--color="
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gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
[ 34%] Building CXX object examples/examples_build/CMakeFiles/dnn_introduction3_ex.dir/dnn_introduction3_ex.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/g++  -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -Wno-comment -Wno-unused-parameter -W -Wall -Wextra -Wpedantic -fdiagnostics-color=always -Wno-unused-function -Wno-strict-overflow -Wno-maybe-uninitialized -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT examples/examples_build/CMakeFiles/dnn_introduction3_ex.dir/dnn_introduction3_ex.cpp.o -MF CMakeFiles/dnn_introduction3_ex.dir/dnn_introduction3_ex.cpp.o.d -o CMakeFiles/dnn_introduction3_ex.dir/dnn_introduction3_ex.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/dnn_introduction3_ex.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing/../image_transforms/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing/../image_transforms/assign_image.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing/../image_transforms/spatial_filtering.h:15,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing/scan_image.h:13,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/input.h:10,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn.h:13,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/dnn_introduction3_ex.cpp:11:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing/../image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing/../image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
[ 34%] Building CXX object CMakeFiles/dtest.dir/linear_manifold_regularizer.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/linear_manifold_regularizer.cpp.o -MF CMakeFiles/dtest.dir/linear_manifold_regularizer.cpp.o.d -o CMakeFiles/dtest.dir/linear_manifold_regularizer.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/linear_manifold_regularizer.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/ranking_tools.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/svm_rank_trainer.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/linear_manifold_regularizer.cpp:6:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
[ 34%] Building CXX object CMakeFiles/dtest.dir/lspi.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/lspi.cpp.o -MF CMakeFiles/dtest.dir/lspi.cpp.o.d -o CMakeFiles/dtest.dir/lspi.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/lspi.cpp
[ 34%] Building CXX object CMakeFiles/dtest.dir/lz77_buffer.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/lz77_buffer.cpp.o -MF CMakeFiles/dtest.dir/lz77_buffer.cpp.o.d -o CMakeFiles/dtest.dir/lz77_buffer.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/lz77_buffer.cpp
[ 35%] Building CXX object CMakeFiles/dtest.dir/map.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/map.cpp.o -MF CMakeFiles/dtest.dir/map.cpp.o.d -o CMakeFiles/dtest.dir/map.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/map.cpp
[ 35%] Building CXX object CMakeFiles/dtest.dir/math.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/math.cpp.o -MF CMakeFiles/dtest.dir/math.cpp.o.d -o CMakeFiles/dtest.dir/math.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/math.cpp
[ 35%] Building CXX object CMakeFiles/dtest.dir/matrix2.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/matrix2.cpp.o -MF CMakeFiles/dtest.dir/matrix2.cpp.o.d -o CMakeFiles/dtest.dir/matrix2.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/matrix2.cpp
[ 35%] Linking CXX executable dnn_introduction3_ex
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/cmake -E cmake_link_script CMakeFiles/dnn_introduction3_ex.dir/link.txt --verbose=1
[ 35%] Building CXX object CMakeFiles/dtest.dir/matrix3.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/matrix3.cpp.o -MF CMakeFiles/dtest.dir/matrix3.cpp.o.d -o CMakeFiles/dtest.dir/matrix3.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/matrix3.cpp
/usr/bin/g++ -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -s -Wl,--dependency-file=CMakeFiles/dnn_introduction3_ex.dir/link.d CMakeFiles/dnn_introduction3_ex.dir/dnn_introduction3_ex.cpp.o -o dnn_introduction3_ex  ../../dlib_build/libdlib.a /usr/lib64/libflexiblas.so -lm -ldl /usr/lib64/libsqlite3.so /usr/lib64/libavdevice.so /usr/lib64/libavfilter.so /usr/lib64/libavformat.so /usr/lib64/libavcodec.so /usr/lib64/libswresample.so /usr/lib64/libswscale.so /usr/lib64/libavutil.so -L/usr/lib64 -ljxl -ljxl_cms -ljxl_threads -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil /usr/lib64/libX11.so /usr/lib64/libpng.so /usr/lib64/libz.so /usr/lib64/libjpeg.so /usr/lib64/libwebp.so -ljxl -ljxl_cms -ljxl_threads
gmake[2]: Leaving directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
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/usr/bin/gmake  -f examples/examples_build/CMakeFiles/dnn_inception_ex.dir/build.make examples/examples_build/CMakeFiles/dnn_inception_ex.dir/depend
gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build/CMakeFiles/dnn_inception_ex.dir/DependInfo.cmake "--color="
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gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
[ 35%] Building CXX object examples/examples_build/CMakeFiles/dnn_inception_ex.dir/dnn_inception_ex.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/g++  -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -Wno-comment -Wno-unused-parameter -W -Wall -Wextra -Wpedantic -fdiagnostics-color=always -Wno-unused-function -Wno-strict-overflow -Wno-maybe-uninitialized -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT examples/examples_build/CMakeFiles/dnn_inception_ex.dir/dnn_inception_ex.cpp.o -MF CMakeFiles/dnn_inception_ex.dir/dnn_inception_ex.cpp.o.d -o CMakeFiles/dnn_inception_ex.dir/dnn_inception_ex.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/dnn_inception_ex.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing/../image_transforms/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing/../image_transforms/assign_image.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing/../image_transforms/spatial_filtering.h:15,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing/scan_image.h:13,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/input.h:10,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn.h:13,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/dnn_inception_ex.cpp:26:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing/../image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing/../image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
[ 35%] Building CXX object CMakeFiles/dtest.dir/matrix4.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/matrix4.cpp.o -MF CMakeFiles/dtest.dir/matrix4.cpp.o.d -o CMakeFiles/dtest.dir/matrix4.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/matrix4.cpp
[ 36%] Building CXX object CMakeFiles/dtest.dir/matrix_chol.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/matrix_chol.cpp.o -MF CMakeFiles/dtest.dir/matrix_chol.cpp.o.d -o CMakeFiles/dtest.dir/matrix_chol.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/matrix_chol.cpp
[ 36%] Linking CXX executable dnn_inception_ex
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/cmake -E cmake_link_script CMakeFiles/dnn_inception_ex.dir/link.txt --verbose=1
[ 36%] Building CXX object CMakeFiles/dtest.dir/matrix.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/matrix.cpp.o -MF CMakeFiles/dtest.dir/matrix.cpp.o.d -o CMakeFiles/dtest.dir/matrix.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/matrix.cpp
/usr/bin/g++ -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -s -Wl,--dependency-file=CMakeFiles/dnn_inception_ex.dir/link.d CMakeFiles/dnn_inception_ex.dir/dnn_inception_ex.cpp.o -o dnn_inception_ex  ../../dlib_build/libdlib.a /usr/lib64/libflexiblas.so -lm -ldl /usr/lib64/libsqlite3.so /usr/lib64/libavdevice.so /usr/lib64/libavfilter.so /usr/lib64/libavformat.so /usr/lib64/libavcodec.so /usr/lib64/libswresample.so /usr/lib64/libswscale.so /usr/lib64/libavutil.so -L/usr/lib64 -ljxl -ljxl_cms -ljxl_threads -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil /usr/lib64/libX11.so /usr/lib64/libpng.so /usr/lib64/libz.so /usr/lib64/libjpeg.so /usr/lib64/libwebp.so -ljxl -ljxl_cms -ljxl_threads
gmake[2]: Leaving directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
[ 36%] Built target dnn_inception_ex
/usr/bin/gmake  -f examples/examples_build/CMakeFiles/dnn_mmod_ex.dir/build.make examples/examples_build/CMakeFiles/dnn_mmod_ex.dir/depend
gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build/CMakeFiles/dnn_mmod_ex.dir/DependInfo.cmake "--color="
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[ 36%] Building CXX object examples/examples_build/CMakeFiles/dnn_mmod_ex.dir/dnn_mmod_ex.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/g++  -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -Wno-comment -Wno-unused-parameter -W -Wall -Wextra -Wpedantic -fdiagnostics-color=always -Wno-unused-function -Wno-strict-overflow -Wno-maybe-uninitialized -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT examples/examples_build/CMakeFiles/dnn_mmod_ex.dir/dnn_mmod_ex.cpp.o -MF CMakeFiles/dnn_mmod_ex.dir/dnn_mmod_ex.cpp.o.d -o CMakeFiles/dnn_mmod_ex.dir/dnn_mmod_ex.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/dnn_mmod_ex.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing/../image_transforms/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing/../image_transforms/assign_image.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing/../image_transforms/spatial_filtering.h:15,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing/scan_image.h:13,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/input.h:10,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn.h:13,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/dnn_mmod_ex.cpp:25:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing/../image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing/../image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
[ 36%] Building CXX object CMakeFiles/dtest.dir/matrix_eig.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/matrix_eig.cpp.o -MF CMakeFiles/dtest.dir/matrix_eig.cpp.o.d -o CMakeFiles/dtest.dir/matrix_eig.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/matrix_eig.cpp
[ 36%] Linking CXX executable dnn_mmod_ex
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/cmake -E cmake_link_script CMakeFiles/dnn_mmod_ex.dir/link.txt --verbose=1
[ 36%] Building CXX object CMakeFiles/dtest.dir/matrix_lu.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/matrix_lu.cpp.o -MF CMakeFiles/dtest.dir/matrix_lu.cpp.o.d -o CMakeFiles/dtest.dir/matrix_lu.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/matrix_lu.cpp
[ 36%] Building CXX object CMakeFiles/dtest.dir/matrix_qr.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/matrix_qr.cpp.o -MF CMakeFiles/dtest.dir/matrix_qr.cpp.o.d -o CMakeFiles/dtest.dir/matrix_qr.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/matrix_qr.cpp
/usr/bin/g++ -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -s -Wl,--dependency-file=CMakeFiles/dnn_mmod_ex.dir/link.d CMakeFiles/dnn_mmod_ex.dir/dnn_mmod_ex.cpp.o -o dnn_mmod_ex  ../../dlib_build/libdlib.a /usr/lib64/libflexiblas.so -lm -ldl /usr/lib64/libsqlite3.so /usr/lib64/libavdevice.so /usr/lib64/libavfilter.so /usr/lib64/libavformat.so /usr/lib64/libavcodec.so /usr/lib64/libswresample.so /usr/lib64/libswscale.so /usr/lib64/libavutil.so -L/usr/lib64 -ljxl -ljxl_cms -ljxl_threads -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil /usr/lib64/libX11.so /usr/lib64/libpng.so /usr/lib64/libz.so /usr/lib64/libjpeg.so /usr/lib64/libwebp.so -ljxl -ljxl_cms -ljxl_threads
gmake[2]: Leaving directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
[ 36%] Built target dnn_mmod_ex
/usr/bin/gmake  -f examples/examples_build/CMakeFiles/dnn_mmod_face_detection_ex.dir/build.make examples/examples_build/CMakeFiles/dnn_mmod_face_detection_ex.dir/depend
gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build/CMakeFiles/dnn_mmod_face_detection_ex.dir/DependInfo.cmake "--color="
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gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
[ 37%] Building CXX object examples/examples_build/CMakeFiles/dnn_mmod_face_detection_ex.dir/dnn_mmod_face_detection_ex.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/g++  -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -Wno-comment -Wno-unused-parameter -W -Wall -Wextra -Wpedantic -fdiagnostics-color=always -Wno-unused-function -Wno-strict-overflow -Wno-maybe-uninitialized -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT examples/examples_build/CMakeFiles/dnn_mmod_face_detection_ex.dir/dnn_mmod_face_detection_ex.cpp.o -MF CMakeFiles/dnn_mmod_face_detection_ex.dir/dnn_mmod_face_detection_ex.cpp.o.d -o CMakeFiles/dnn_mmod_face_detection_ex.dir/dnn_mmod_face_detection_ex.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/dnn_mmod_face_detection_ex.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing/../image_transforms/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing/../image_transforms/assign_image.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing/../image_transforms/spatial_filtering.h:15,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing/scan_image.h:13,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/input.h:10,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn.h:13,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/dnn_mmod_face_detection_ex.cpp:46:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing/../image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing/../image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
[ 38%] Building CXX object CMakeFiles/dtest.dir/max_cost_assignment.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/max_cost_assignment.cpp.o -MF CMakeFiles/dtest.dir/max_cost_assignment.cpp.o.d -o CMakeFiles/dtest.dir/max_cost_assignment.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/max_cost_assignment.cpp
[ 38%] Linking CXX executable dnn_mmod_face_detection_ex
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/cmake -E cmake_link_script CMakeFiles/dnn_mmod_face_detection_ex.dir/link.txt --verbose=1
[ 38%] Building CXX object CMakeFiles/dtest.dir/max_sum_submatrix.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/max_sum_submatrix.cpp.o -MF CMakeFiles/dtest.dir/max_sum_submatrix.cpp.o.d -o CMakeFiles/dtest.dir/max_sum_submatrix.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/max_sum_submatrix.cpp
[ 38%] Building CXX object CMakeFiles/dtest.dir/md5.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/md5.cpp.o -MF CMakeFiles/dtest.dir/md5.cpp.o.d -o CMakeFiles/dtest.dir/md5.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/md5.cpp
[ 38%] Building CXX object CMakeFiles/dtest.dir/member_function_pointer.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/member_function_pointer.cpp.o -MF CMakeFiles/dtest.dir/member_function_pointer.cpp.o.d -o CMakeFiles/dtest.dir/member_function_pointer.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/member_function_pointer.cpp
[ 38%] Building CXX object CMakeFiles/dtest.dir/metaprogramming.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/metaprogramming.cpp.o -MF CMakeFiles/dtest.dir/metaprogramming.cpp.o.d -o CMakeFiles/dtest.dir/metaprogramming.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/metaprogramming.cpp
[ 39%] Building CXX object CMakeFiles/dtest.dir/mpc.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/mpc.cpp.o -MF CMakeFiles/dtest.dir/mpc.cpp.o.d -o CMakeFiles/dtest.dir/mpc.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/mpc.cpp
/usr/bin/g++ -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -s -Wl,--dependency-file=CMakeFiles/dnn_mmod_face_detection_ex.dir/link.d CMakeFiles/dnn_mmod_face_detection_ex.dir/dnn_mmod_face_detection_ex.cpp.o -o dnn_mmod_face_detection_ex  ../../dlib_build/libdlib.a /usr/lib64/libflexiblas.so -lm -ldl /usr/lib64/libsqlite3.so /usr/lib64/libavdevice.so /usr/lib64/libavfilter.so /usr/lib64/libavformat.so /usr/lib64/libavcodec.so /usr/lib64/libswresample.so /usr/lib64/libswscale.so /usr/lib64/libavutil.so -L/usr/lib64 -ljxl -ljxl_cms -ljxl_threads -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil /usr/lib64/libX11.so /usr/lib64/libpng.so /usr/lib64/libz.so /usr/lib64/libjpeg.so /usr/lib64/libwebp.so -ljxl -ljxl_cms -ljxl_threads
gmake[2]: Leaving directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
[ 39%] Built target dnn_mmod_face_detection_ex
/usr/bin/gmake  -f examples/examples_build/CMakeFiles/random_cropper_ex.dir/build.make examples/examples_build/CMakeFiles/random_cropper_ex.dir/depend
gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build/CMakeFiles/random_cropper_ex.dir/DependInfo.cmake "--color="
gmake[2]: Leaving directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
/usr/bin/gmake  -f examples/examples_build/CMakeFiles/random_cropper_ex.dir/build.make examples/examples_build/CMakeFiles/random_cropper_ex.dir/build
gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
[ 39%] Building CXX object examples/examples_build/CMakeFiles/random_cropper_ex.dir/random_cropper_ex.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/g++  -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -Wno-comment -Wno-unused-parameter -W -Wall -Wextra -Wpedantic -fdiagnostics-color=always -Wno-unused-function -Wno-strict-overflow -Wno-maybe-uninitialized -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT examples/examples_build/CMakeFiles/random_cropper_ex.dir/random_cropper_ex.cpp.o -MF CMakeFiles/random_cropper_ex.dir/random_cropper_ex.cpp.o.d -o CMakeFiles/random_cropper_ex.dir/random_cropper_ex.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/random_cropper_ex.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/data_io/../image_loader/../image_transforms/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/data_io/../image_loader/../image_transforms/assign_image.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/data_io/../image_loader/image_loader.h:15,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/data_io/../image_io.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/data_io/load_image_dataset.h:9,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/data_io.h:12,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/random_cropper_ex.cpp:13:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/data_io/../image_loader/../image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/data_io/../image_loader/../image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
[ 39%] Building CXX object CMakeFiles/dtest.dir/multithreaded_object.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/multithreaded_object.cpp.o -MF CMakeFiles/dtest.dir/multithreaded_object.cpp.o.d -o CMakeFiles/dtest.dir/multithreaded_object.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/multithreaded_object.cpp
[ 39%] Building CXX object CMakeFiles/dtest.dir/numerical_integration.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/numerical_integration.cpp.o -MF CMakeFiles/dtest.dir/numerical_integration.cpp.o.d -o CMakeFiles/dtest.dir/numerical_integration.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/numerical_integration.cpp
[ 39%] Linking CXX executable random_cropper_ex
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/cmake -E cmake_link_script CMakeFiles/random_cropper_ex.dir/link.txt --verbose=1
[ 39%] Building CXX object CMakeFiles/dtest.dir/object_detector.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/object_detector.cpp.o -MF CMakeFiles/dtest.dir/object_detector.cpp.o.d -o CMakeFiles/dtest.dir/object_detector.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/object_detector.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/object_detector.cpp:5:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
/usr/bin/g++ -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -s -Wl,--dependency-file=CMakeFiles/random_cropper_ex.dir/link.d CMakeFiles/random_cropper_ex.dir/random_cropper_ex.cpp.o -o random_cropper_ex  ../../dlib_build/libdlib.a /usr/lib64/libflexiblas.so -lm -ldl /usr/lib64/libsqlite3.so /usr/lib64/libavdevice.so /usr/lib64/libavfilter.so /usr/lib64/libavformat.so /usr/lib64/libavcodec.so /usr/lib64/libswresample.so /usr/lib64/libswscale.so /usr/lib64/libavutil.so -L/usr/lib64 -ljxl -ljxl_cms -ljxl_threads -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil /usr/lib64/libX11.so /usr/lib64/libpng.so /usr/lib64/libz.so /usr/lib64/libjpeg.so /usr/lib64/libwebp.so -ljxl -ljxl_cms -ljxl_threads
gmake[2]: Leaving directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
[ 39%] Built target random_cropper_ex
/usr/bin/gmake  -f examples/examples_build/CMakeFiles/dnn_mmod_dog_hipsterizer.dir/build.make examples/examples_build/CMakeFiles/dnn_mmod_dog_hipsterizer.dir/depend
gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build/CMakeFiles/dnn_mmod_dog_hipsterizer.dir/DependInfo.cmake "--color="
gmake[2]: Leaving directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
/usr/bin/gmake  -f examples/examples_build/CMakeFiles/dnn_mmod_dog_hipsterizer.dir/build.make examples/examples_build/CMakeFiles/dnn_mmod_dog_hipsterizer.dir/build
gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
[ 40%] Building CXX object examples/examples_build/CMakeFiles/dnn_mmod_dog_hipsterizer.dir/dnn_mmod_dog_hipsterizer.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/g++  -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -Wno-comment -Wno-unused-parameter -W -Wall -Wextra -Wpedantic -fdiagnostics-color=always -Wno-unused-function -Wno-strict-overflow -Wno-maybe-uninitialized -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT examples/examples_build/CMakeFiles/dnn_mmod_dog_hipsterizer.dir/dnn_mmod_dog_hipsterizer.cpp.o -MF CMakeFiles/dnn_mmod_dog_hipsterizer.dir/dnn_mmod_dog_hipsterizer.cpp.o.d -o CMakeFiles/dnn_mmod_dog_hipsterizer.dir/dnn_mmod_dog_hipsterizer.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/dnn_mmod_dog_hipsterizer.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing/../image_transforms/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing/../image_transforms/assign_image.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing/../image_transforms/spatial_filtering.h:15,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing/scan_image.h:13,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/input.h:10,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn.h:13,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/dnn_mmod_dog_hipsterizer.cpp:48:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing/../image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing/../image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
[ 40%] Linking CXX executable dnn_mmod_dog_hipsterizer
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/cmake -E cmake_link_script CMakeFiles/dnn_mmod_dog_hipsterizer.dir/link.txt --verbose=1
[ 41%] Building CXX object CMakeFiles/dtest.dir/oca.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/oca.cpp.o -MF CMakeFiles/dtest.dir/oca.cpp.o.d -o CMakeFiles/dtest.dir/oca.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/oca.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/ranking_tools.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/svm_rank_trainer.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/oca.cpp:6:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
/usr/bin/g++ -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -s -Wl,--dependency-file=CMakeFiles/dnn_mmod_dog_hipsterizer.dir/link.d CMakeFiles/dnn_mmod_dog_hipsterizer.dir/dnn_mmod_dog_hipsterizer.cpp.o -o dnn_mmod_dog_hipsterizer  ../../dlib_build/libdlib.a /usr/lib64/libflexiblas.so -lm -ldl /usr/lib64/libsqlite3.so /usr/lib64/libavdevice.so /usr/lib64/libavfilter.so /usr/lib64/libavformat.so /usr/lib64/libavcodec.so /usr/lib64/libswresample.so /usr/lib64/libswscale.so /usr/lib64/libavutil.so -L/usr/lib64 -ljxl -ljxl_cms -ljxl_threads -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil /usr/lib64/libX11.so /usr/lib64/libpng.so /usr/lib64/libz.so /usr/lib64/libjpeg.so /usr/lib64/libwebp.so -ljxl -ljxl_cms -ljxl_threads
gmake[2]: Leaving directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
[ 41%] Built target dnn_mmod_dog_hipsterizer
/usr/bin/gmake  -f examples/examples_build/CMakeFiles/dnn_imagenet_ex.dir/build.make examples/examples_build/CMakeFiles/dnn_imagenet_ex.dir/depend
gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build/CMakeFiles/dnn_imagenet_ex.dir/DependInfo.cmake "--color="
gmake[2]: Leaving directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
/usr/bin/gmake  -f examples/examples_build/CMakeFiles/dnn_imagenet_ex.dir/build.make examples/examples_build/CMakeFiles/dnn_imagenet_ex.dir/build
gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
[ 41%] Building CXX object examples/examples_build/CMakeFiles/dnn_imagenet_ex.dir/dnn_imagenet_ex.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/g++  -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -Wno-comment -Wno-unused-parameter -W -Wall -Wextra -Wpedantic -fdiagnostics-color=always -Wno-unused-function -Wno-strict-overflow -Wno-maybe-uninitialized -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT examples/examples_build/CMakeFiles/dnn_imagenet_ex.dir/dnn_imagenet_ex.cpp.o -MF CMakeFiles/dnn_imagenet_ex.dir/dnn_imagenet_ex.cpp.o.d -o CMakeFiles/dnn_imagenet_ex.dir/dnn_imagenet_ex.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/dnn_imagenet_ex.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing/../image_transforms/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing/../image_transforms/assign_image.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing/../image_transforms/spatial_filtering.h:15,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing/scan_image.h:13,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/input.h:10,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn.h:13,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/dnn_imagenet_ex.cpp:25:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing/../image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing/../image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
[ 41%] Building CXX object CMakeFiles/dtest.dir/one_vs_all_trainer.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/one_vs_all_trainer.cpp.o -MF CMakeFiles/dtest.dir/one_vs_all_trainer.cpp.o.d -o CMakeFiles/dtest.dir/one_vs_all_trainer.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/one_vs_all_trainer.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/ranking_tools.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/svm_rank_trainer.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm_threaded.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/one_vs_all_trainer.cpp:5:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
[ 41%] Building CXX object CMakeFiles/dtest.dir/one_vs_one_trainer.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/one_vs_one_trainer.cpp.o -MF CMakeFiles/dtest.dir/one_vs_one_trainer.cpp.o.d -o CMakeFiles/dtest.dir/one_vs_one_trainer.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/one_vs_one_trainer.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/ranking_tools.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/svm_rank_trainer.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm_threaded.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/one_vs_one_trainer.cpp:5:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
[ 42%] Linking CXX executable dnn_imagenet_ex
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/cmake -E cmake_link_script CMakeFiles/dnn_imagenet_ex.dir/link.txt --verbose=1
[ 42%] Building CXX object CMakeFiles/dtest.dir/optimization.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/optimization.cpp.o -MF CMakeFiles/dtest.dir/optimization.cpp.o.d -o CMakeFiles/dtest.dir/optimization.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/optimization.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/optimization.cpp:7:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
/usr/bin/g++ -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -s -Wl,--dependency-file=CMakeFiles/dnn_imagenet_ex.dir/link.d CMakeFiles/dnn_imagenet_ex.dir/dnn_imagenet_ex.cpp.o -o dnn_imagenet_ex  ../../dlib_build/libdlib.a /usr/lib64/libflexiblas.so -lm -ldl /usr/lib64/libsqlite3.so /usr/lib64/libavdevice.so /usr/lib64/libavfilter.so /usr/lib64/libavformat.so /usr/lib64/libavcodec.so /usr/lib64/libswresample.so /usr/lib64/libswscale.so /usr/lib64/libavutil.so -L/usr/lib64 -ljxl -ljxl_cms -ljxl_threads -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil /usr/lib64/libX11.so /usr/lib64/libpng.so /usr/lib64/libz.so /usr/lib64/libjpeg.so /usr/lib64/libwebp.so -ljxl -ljxl_cms -ljxl_threads
gmake[2]: Leaving directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
[ 42%] Built target dnn_imagenet_ex
/usr/bin/gmake  -f examples/examples_build/CMakeFiles/dnn_mmod_find_cars_ex.dir/build.make examples/examples_build/CMakeFiles/dnn_mmod_find_cars_ex.dir/depend
gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build/CMakeFiles/dnn_mmod_find_cars_ex.dir/DependInfo.cmake "--color="
gmake[2]: Leaving directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
/usr/bin/gmake  -f examples/examples_build/CMakeFiles/dnn_mmod_find_cars_ex.dir/build.make examples/examples_build/CMakeFiles/dnn_mmod_find_cars_ex.dir/build
gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
[ 42%] Building CXX object examples/examples_build/CMakeFiles/dnn_mmod_find_cars_ex.dir/dnn_mmod_find_cars_ex.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/g++  -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -Wno-comment -Wno-unused-parameter -W -Wall -Wextra -Wpedantic -fdiagnostics-color=always -Wno-unused-function -Wno-strict-overflow -Wno-maybe-uninitialized -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT examples/examples_build/CMakeFiles/dnn_mmod_find_cars_ex.dir/dnn_mmod_find_cars_ex.cpp.o -MF CMakeFiles/dnn_mmod_find_cars_ex.dir/dnn_mmod_find_cars_ex.cpp.o.d -o CMakeFiles/dnn_mmod_find_cars_ex.dir/dnn_mmod_find_cars_ex.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/dnn_mmod_find_cars_ex.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing/../image_transforms/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing/../image_transforms/assign_image.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing/../image_transforms/spatial_filtering.h:15,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing/scan_image.h:13,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/input.h:10,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn.h:13,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/dnn_mmod_find_cars_ex.cpp:27:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing/../image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing/../image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
[ 42%] Building CXX object CMakeFiles/dtest.dir/optimization_test_functions.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/optimization_test_functions.cpp.o -MF CMakeFiles/dtest.dir/optimization_test_functions.cpp.o.d -o CMakeFiles/dtest.dir/optimization_test_functions.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/optimization_test_functions.cpp
[ 43%] Building CXX object CMakeFiles/dtest.dir/global_optimization.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/global_optimization.cpp.o -MF CMakeFiles/dtest.dir/global_optimization.cpp.o.d -o CMakeFiles/dtest.dir/global_optimization.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/global_optimization.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/global_optimization/../svm/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/global_optimization/../svm/function.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/global_optimization/../svm/svm.h:15,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/global_optimization/../svm/svm_c_linear_dcd_trainer.h:12,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/global_optimization/upper_bound_function.h:7,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/global_optimization.h:6,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/global_optimization.cpp:5:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/global_optimization/../svm/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/global_optimization/../svm/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
[ 44%] Linking CXX executable dnn_mmod_find_cars_ex
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/cmake -E cmake_link_script CMakeFiles/dnn_mmod_find_cars_ex.dir/link.txt --verbose=1
[ 44%] Building CXX object CMakeFiles/dtest.dir/opt_qp_solver.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/opt_qp_solver.cpp.o -MF CMakeFiles/dtest.dir/opt_qp_solver.cpp.o.d -o CMakeFiles/dtest.dir/opt_qp_solver.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/opt_qp_solver.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/opt_qp_solver.cpp:13:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
[ 44%] Building CXX object CMakeFiles/dtest.dir/parallel_for.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/parallel_for.cpp.o -MF CMakeFiles/dtest.dir/parallel_for.cpp.o.d -o CMakeFiles/dtest.dir/parallel_for.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/parallel_for.cpp
/usr/bin/g++ -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -s -Wl,--dependency-file=CMakeFiles/dnn_mmod_find_cars_ex.dir/link.d CMakeFiles/dnn_mmod_find_cars_ex.dir/dnn_mmod_find_cars_ex.cpp.o -o dnn_mmod_find_cars_ex  ../../dlib_build/libdlib.a /usr/lib64/libflexiblas.so -lm -ldl /usr/lib64/libsqlite3.so /usr/lib64/libavdevice.so /usr/lib64/libavfilter.so /usr/lib64/libavformat.so /usr/lib64/libavcodec.so /usr/lib64/libswresample.so /usr/lib64/libswscale.so /usr/lib64/libavutil.so -L/usr/lib64 -ljxl -ljxl_cms -ljxl_threads -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil /usr/lib64/libX11.so /usr/lib64/libpng.so /usr/lib64/libz.so /usr/lib64/libjpeg.so /usr/lib64/libwebp.so -ljxl -ljxl_cms -ljxl_threads
gmake[2]: Leaving directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
[ 44%] Built target dnn_mmod_find_cars_ex
/usr/bin/gmake  -f examples/examples_build/CMakeFiles/dnn_mmod_find_cars2_ex.dir/build.make examples/examples_build/CMakeFiles/dnn_mmod_find_cars2_ex.dir/depend
gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build/CMakeFiles/dnn_mmod_find_cars2_ex.dir/DependInfo.cmake "--color="
gmake[2]: Leaving directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
/usr/bin/gmake  -f examples/examples_build/CMakeFiles/dnn_mmod_find_cars2_ex.dir/build.make examples/examples_build/CMakeFiles/dnn_mmod_find_cars2_ex.dir/build
gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
[ 44%] Building CXX object examples/examples_build/CMakeFiles/dnn_mmod_find_cars2_ex.dir/dnn_mmod_find_cars2_ex.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/g++  -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -Wno-comment -Wno-unused-parameter -W -Wall -Wextra -Wpedantic -fdiagnostics-color=always -Wno-unused-function -Wno-strict-overflow -Wno-maybe-uninitialized -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT examples/examples_build/CMakeFiles/dnn_mmod_find_cars2_ex.dir/dnn_mmod_find_cars2_ex.cpp.o -MF CMakeFiles/dnn_mmod_find_cars2_ex.dir/dnn_mmod_find_cars2_ex.cpp.o.d -o CMakeFiles/dnn_mmod_find_cars2_ex.dir/dnn_mmod_find_cars2_ex.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/dnn_mmod_find_cars2_ex.cpp
[ 44%] Building CXX object CMakeFiles/dtest.dir/parse.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/parse.cpp.o -MF CMakeFiles/dtest.dir/parse.cpp.o.d -o CMakeFiles/dtest.dir/parse.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/parse.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing/../image_transforms/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing/../image_transforms/assign_image.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing/../image_transforms/spatial_filtering.h:15,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing/scan_image.h:13,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/input.h:10,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn.h:13,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/dnn_mmod_find_cars2_ex.cpp:20:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing/../image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing/../image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
[ 44%] Building CXX object CMakeFiles/dtest.dir/pipe.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/pipe.cpp.o -MF CMakeFiles/dtest.dir/pipe.cpp.o.d -o CMakeFiles/dtest.dir/pipe.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/pipe.cpp
[ 45%] Building CXX object CMakeFiles/dtest.dir/pixel.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/pixel.cpp.o -MF CMakeFiles/dtest.dir/pixel.cpp.o.d -o CMakeFiles/dtest.dir/pixel.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/pixel.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_loader/../image_transforms/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_loader/../image_transforms/assign_image.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_loader/image_loader.h:15,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_io.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/pixel.cpp:11:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_loader/../image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_loader/../image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
[ 45%] Building CXX object CMakeFiles/dtest.dir/probabilistic.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/probabilistic.cpp.o -MF CMakeFiles/dtest.dir/probabilistic.cpp.o.d -o CMakeFiles/dtest.dir/probabilistic.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/probabilistic.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/probabilistic.cpp:15:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
[ 45%] Linking CXX executable dnn_mmod_find_cars2_ex
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/cmake -E cmake_link_script CMakeFiles/dnn_mmod_find_cars2_ex.dir/link.txt --verbose=1
[ 45%] Building CXX object CMakeFiles/dtest.dir/pyramid_down.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/pyramid_down.cpp.o -MF CMakeFiles/dtest.dir/pyramid_down.cpp.o.d -o CMakeFiles/dtest.dir/pyramid_down.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/pyramid_down.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/assign_image.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/pyramid_down.cpp:7:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
[ 45%] Building CXX object CMakeFiles/dtest.dir/queue.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/queue.cpp.o -MF CMakeFiles/dtest.dir/queue.cpp.o.d -o CMakeFiles/dtest.dir/queue.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/queue.cpp
/usr/bin/g++ -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -s -Wl,--dependency-file=CMakeFiles/dnn_mmod_find_cars2_ex.dir/link.d CMakeFiles/dnn_mmod_find_cars2_ex.dir/dnn_mmod_find_cars2_ex.cpp.o -o dnn_mmod_find_cars2_ex  ../../dlib_build/libdlib.a /usr/lib64/libflexiblas.so -lm -ldl /usr/lib64/libsqlite3.so /usr/lib64/libavdevice.so /usr/lib64/libavfilter.so /usr/lib64/libavformat.so /usr/lib64/libavcodec.so /usr/lib64/libswresample.so /usr/lib64/libswscale.so /usr/lib64/libavutil.so -L/usr/lib64 -ljxl -ljxl_cms -ljxl_threads -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil /usr/lib64/libX11.so /usr/lib64/libpng.so /usr/lib64/libz.so /usr/lib64/libjpeg.so /usr/lib64/libwebp.so -ljxl -ljxl_cms -ljxl_threads
gmake[2]: Leaving directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
[ 45%] Built target dnn_mmod_find_cars2_ex
/usr/bin/gmake  -f examples/examples_build/CMakeFiles/dnn_mmod_train_find_cars_ex.dir/build.make examples/examples_build/CMakeFiles/dnn_mmod_train_find_cars_ex.dir/depend
gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build/CMakeFiles/dnn_mmod_train_find_cars_ex.dir/DependInfo.cmake "--color="
gmake[2]: Leaving directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
/usr/bin/gmake  -f examples/examples_build/CMakeFiles/dnn_mmod_train_find_cars_ex.dir/build.make examples/examples_build/CMakeFiles/dnn_mmod_train_find_cars_ex.dir/build
gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
[ 45%] Building CXX object examples/examples_build/CMakeFiles/dnn_mmod_train_find_cars_ex.dir/dnn_mmod_train_find_cars_ex.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/g++  -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -Wno-comment -Wno-unused-parameter -W -Wall -Wextra -Wpedantic -fdiagnostics-color=always -Wno-unused-function -Wno-strict-overflow -Wno-maybe-uninitialized -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT examples/examples_build/CMakeFiles/dnn_mmod_train_find_cars_ex.dir/dnn_mmod_train_find_cars_ex.cpp.o -MF CMakeFiles/dnn_mmod_train_find_cars_ex.dir/dnn_mmod_train_find_cars_ex.cpp.o.d -o CMakeFiles/dnn_mmod_train_find_cars_ex.dir/dnn_mmod_train_find_cars_ex.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/dnn_mmod_train_find_cars_ex.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing/../image_transforms/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing/../image_transforms/assign_image.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing/../image_transforms/spatial_filtering.h:15,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing/scan_image.h:13,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/input.h:10,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn.h:13,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/dnn_mmod_train_find_cars_ex.cpp:26:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing/../image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing/../image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
[ 46%] Building CXX object CMakeFiles/dtest.dir/rand.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/rand.cpp.o -MF CMakeFiles/dtest.dir/rand.cpp.o.d -o CMakeFiles/dtest.dir/rand.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/rand.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/rand.cpp:13:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
[ 46%] Building CXX object CMakeFiles/dtest.dir/ranking.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/ranking.cpp.o -MF CMakeFiles/dtest.dir/ranking.cpp.o.d -o CMakeFiles/dtest.dir/ranking.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ranking.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/ranking_tools.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/svm_rank_trainer.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ranking.cpp:3:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
In file included from /usr/include/c++/15/bits/new_allocator.h:36,
                 from /usr/include/c++/15/ppc64le-redhat-linux/bits/c++allocator.h:33,
                 from /usr/include/c++/15/bits/allocator.h:46,
                 from /usr/include/c++/15/string:45,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../algs.h:97,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/ranking_tools.h:8:
In function ‘std::swap<float>(float&, float&)std::enable_if<std::__and_<std::__not_<std::__is_tuple_like<float> >, std::is_move_constructible<float>, std::is_move_assignable<float> >::value, void>::type’,
    inlined from ‘dlib::exchange<float>(float&, float&)void’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../algs.h:382:13,
    inlined from ‘dlib::row_major_layout::layout<float, 2l, 1l, dlib::memory_manager_stateless_kernel_1<char>, 1>::swap(dlib::row_major_layout::layout<float, 2l, 1l, dlib::memory_manager_stateless_kernel_1<char>, 1>&)’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../matrix/matrix_data_layout.h:169:33,
    inlined from ‘dlib::matrix<float, 2l, 1l, dlib::memory_manager_stateless_kernel_1<char>, dlib::row_major_layout>::swap(dlib::matrix<float, 2l, 1l, dlib::memory_manager_stateless_kernel_1<char>, dlib::row_major_layout>&)’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../matrix/matrix.h:1706:22,
    inlined from ‘dlib::matrix<float, 2l, 1l, dlib::memory_manager_stateless_kernel_1<char>, dlib::row_major_layout>::matrix(dlib::matrix<float, 2l, 1l, dlib::memory_manager_stateless_kernel_1<char>, dlib::row_major_layout>&&)’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../matrix/matrix.h:1210:17,
    inlined from ‘std::__new_allocator<dlib::matrix<float, 2l, 1l, dlib::memory_manager_stateless_kernel_1<char>, dlib::row_major_layout> >::construct<dlib::matrix<float, 2l, 1l, dlib::memory_manager_stateless_kernel_1<char>, dlib::row_major_layout>, dlib::matrix<float, 2l, 1l, dlib::memory_manager_stateless_kernel_1<char>, dlib::row_major_layout> >(dlib::matrix<float, 2l, 1l, dlib::memory_manager_stateless_kernel_1<char>, dlib::row_major_layout>*, dlib::matrix<float, 2l, 1l, dlib::memory_manager_stateless_kernel_1<char>, dlib::row_major_layout>&&)void’ at /usr/include/c++/15/bits/new_allocator.h:191:4,
    inlined from ‘std::allocator_traits<std::allocator<dlib::matrix<float, 2l, 1l, dlib::memory_manager_stateless_kernel_1<char>, dlib::row_major_layout> > >::construct<dlib::matrix<float, 2l, 1l, dlib::memory_manager_stateless_kernel_1<char>, dlib::row_major_layout>, dlib::matrix<float, 2l, 1l, dlib::memory_manager_stateless_kernel_1<char>, dlib::row_major_layout> >(std::allocator<dlib::matrix<float, 2l, 1l, dlib::memory_manager_stateless_kernel_1<char>, dlib::row_major_layout> >&, dlib::matrix<float, 2l, 1l, dlib::memory_manager_stateless_kernel_1<char>, dlib::row_major_layout>*, dlib::matrix<float, 2l, 1l, dlib::memory_manager_stateless_kernel_1<char>, dlib::row_major_layout>&&)void’ at /usr/include/c++/15/bits/alloc_traits.h:674:17,
    inlined from ‘std::vector<dlib::matrix<float, 2l, 1l, dlib::memory_manager_stateless_kernel_1<char>, dlib::row_major_layout>, std::allocator<dlib::matrix<float, 2l, 1l, dlib::memory_manager_stateless_kernel_1<char>, dlib::row_major_layout> > >::_M_realloc_append<dlib::matrix<float, 2l, 1l, dlib::memory_manager_stateless_kernel_1<char>, dlib::row_major_layout> >(dlib::matrix<float, 2l, 1l, dlib::memory_manager_stateless_kernel_1<char>, dlib::row_major_layout>&&)void’ at /usr/include/c++/15/bits/vector.tcc:586:26:
/usr/include/c++/15/bits/move.h:235:11: warning: ‘MEM[(type &)_3]’ may be used uninitialized [-Wmaybe-uninitialized]
  235 |       _Tp __tmp = _GLIBCXX_MOVE(__a);
      |           ^~~~~
/usr/include/c++/15/bits/move.h:235:11: warning: ‘MEM[(type &)_3 + 4]’ may be used uninitialized [-Wmaybe-uninitialized]
In function ‘std::swap<float>(float&, float&)std::enable_if<std::__and_<std::__not_<std::__is_tuple_like<float> >, std::is_move_constructible<float>, std::is_move_assignable<float> >::value, void>::type’,
    inlined from ‘dlib::exchange<float>(float&, float&)void’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../algs.h:382:13,
    inlined from ‘dlib::row_major_layout::layout<float, 2l, 1l, dlib::memory_manager_stateless_kernel_1<char>, 1>::swap(dlib::row_major_layout::layout<float, 2l, 1l, dlib::memory_manager_stateless_kernel_1<char>, 1>&)’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../matrix/matrix_data_layout.h:169:33,
    inlined from ‘dlib::matrix<float, 2l, 1l, dlib::memory_manager_stateless_kernel_1<char>, dlib::row_major_layout>::swap(dlib::matrix<float, 2l, 1l, dlib::memory_manager_stateless_kernel_1<char>, dlib::row_major_layout>&)’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../matrix/matrix.h:1706:22,
    inlined from ‘dlib::matrix<float, 2l, 1l, dlib::memory_manager_stateless_kernel_1<char>, dlib::row_major_layout>::matrix(dlib::matrix<float, 2l, 1l, dlib::memory_manager_stateless_kernel_1<char>, dlib::row_major_layout>&&)’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../matrix/matrix.h:1210:17,
    inlined from ‘std::__new_allocator<dlib::matrix<float, 2l, 1l, dlib::memory_manager_stateless_kernel_1<char>, dlib::row_major_layout> >::construct<dlib::matrix<float, 2l, 1l, dlib::memory_manager_stateless_kernel_1<char>, dlib::row_major_layout>, dlib::matrix<float, 2l, 1l, dlib::memory_manager_stateless_kernel_1<char>, dlib::row_major_layout> >(dlib::matrix<float, 2l, 1l, dlib::memory_manager_stateless_kernel_1<char>, dlib::row_major_layout>*, dlib::matrix<float, 2l, 1l, dlib::memory_manager_stateless_kernel_1<char>, dlib::row_major_layout>&&)void’ at /usr/include/c++/15/bits/new_allocator.h:191:4,
    inlined from ‘std::allocator_traits<std::allocator<dlib::matrix<float, 2l, 1l, dlib::memory_manager_stateless_kernel_1<char>, dlib::row_major_layout> > >::construct<dlib::matrix<float, 2l, 1l, dlib::memory_manager_stateless_kernel_1<char>, dlib::row_major_layout>, dlib::matrix<float, 2l, 1l, dlib::memory_manager_stateless_kernel_1<char>, dlib::row_major_layout> >(std::allocator<dlib::matrix<float, 2l, 1l, dlib::memory_manager_stateless_kernel_1<char>, dlib::row_major_layout> >&, dlib::matrix<float, 2l, 1l, dlib::memory_manager_stateless_kernel_1<char>, dlib::row_major_layout>*, dlib::matrix<float, 2l, 1l, dlib::memory_manager_stateless_kernel_1<char>, dlib::row_major_layout>&&)void’ at /usr/include/c++/15/bits/alloc_traits.h:674:17,
    inlined from ‘std::vector<dlib::matrix<float, 2l, 1l, dlib::memory_manager_stateless_kernel_1<char>, dlib::row_major_layout>, std::allocator<dlib::matrix<float, 2l, 1l, dlib::memory_manager_stateless_kernel_1<char>, dlib::row_major_layout> > >::emplace_back<dlib::matrix<float, 2l, 1l, dlib::memory_manager_stateless_kernel_1<char>, dlib::row_major_layout> >(dlib::matrix<float, 2l, 1l, dlib::memory_manager_stateless_kernel_1<char>, dlib::row_major_layout>&&)dlib::matrix<float, 2l, 1l, dlib::memory_manager_stateless_kernel_1<char>, dlib::row_major_layout>&’ at /usr/include/c++/15/bits/vector.tcc:117:30:
/usr/include/c++/15/bits/move.h:235:11: warning: ‘MEM[(type &)_1]’ may be used uninitialized [-Wmaybe-uninitialized]
  235 |       _Tp __tmp = _GLIBCXX_MOVE(__a);
      |           ^~~~~
[ 46%] Linking CXX executable dnn_mmod_train_find_cars_ex
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/cmake -E cmake_link_script CMakeFiles/dnn_mmod_train_find_cars_ex.dir/link.txt --verbose=1
[ 46%] Building CXX object CMakeFiles/dtest.dir/read_write_mutex.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/read_write_mutex.cpp.o -MF CMakeFiles/dtest.dir/read_write_mutex.cpp.o.d -o CMakeFiles/dtest.dir/read_write_mutex.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/read_write_mutex.cpp
[ 46%] Building CXX object CMakeFiles/dtest.dir/reference_counter.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/reference_counter.cpp.o -MF CMakeFiles/dtest.dir/reference_counter.cpp.o.d -o CMakeFiles/dtest.dir/reference_counter.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/reference_counter.cpp
[ 46%] Building CXX object CMakeFiles/dtest.dir/rls.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/rls.cpp.o -MF CMakeFiles/dtest.dir/rls.cpp.o.d -o CMakeFiles/dtest.dir/rls.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/rls.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/ranking_tools.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/svm_rank_trainer.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/rls.cpp:10:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../pipe/pipe_kernel_1.h: In member function ‘__ct_base ’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../pipe/pipe_kernel_1.h:189:14: warning: argument 1 value ‘18446744073709551615’ exceeds maximum object size 9223372036854775807 [-Walloc-size-larger-than=]
  189 |         data(new T[(maximum_size>0) ? maximum_size : 1]),
      |              ^
/usr/include/c++/15/new:140:26: note: in a call to allocation function ‘operator new []’ declared here
  140 | _GLIBCXX_NODISCARD void* operator new[](std::size_t)
      |                          ^
[ 47%] Building CXX object CMakeFiles/dtest.dir/random_forest.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/random_forest.cpp.o -MF CMakeFiles/dtest.dir/random_forest.cpp.o.d -o CMakeFiles/dtest.dir/random_forest.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/random_forest.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/ranking_tools.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/svm_rank_trainer.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/random_forest.cpp:4:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
/usr/bin/g++ -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -s -Wl,--dependency-file=CMakeFiles/dnn_mmod_train_find_cars_ex.dir/link.d CMakeFiles/dnn_mmod_train_find_cars_ex.dir/dnn_mmod_train_find_cars_ex.cpp.o -o dnn_mmod_train_find_cars_ex  ../../dlib_build/libdlib.a /usr/lib64/libflexiblas.so -lm -ldl /usr/lib64/libsqlite3.so /usr/lib64/libavdevice.so /usr/lib64/libavfilter.so /usr/lib64/libavformat.so /usr/lib64/libavcodec.so /usr/lib64/libswresample.so /usr/lib64/libswscale.so /usr/lib64/libavutil.so -L/usr/lib64 -ljxl -ljxl_cms -ljxl_threads -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil /usr/lib64/libX11.so /usr/lib64/libpng.so /usr/lib64/libz.so /usr/lib64/libjpeg.so /usr/lib64/libwebp.so -ljxl -ljxl_cms -ljxl_threads
gmake[2]: Leaving directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
[ 47%] Built target dnn_mmod_train_find_cars_ex
/usr/bin/gmake  -f examples/examples_build/CMakeFiles/dnn_semantic_segmentation_ex.dir/build.make examples/examples_build/CMakeFiles/dnn_semantic_segmentation_ex.dir/depend
gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build/CMakeFiles/dnn_semantic_segmentation_ex.dir/DependInfo.cmake "--color="
gmake[2]: Leaving directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
/usr/bin/gmake  -f examples/examples_build/CMakeFiles/dnn_semantic_segmentation_ex.dir/build.make examples/examples_build/CMakeFiles/dnn_semantic_segmentation_ex.dir/build
gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
[ 48%] Building CXX object examples/examples_build/CMakeFiles/dnn_semantic_segmentation_ex.dir/dnn_semantic_segmentation_ex.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/g++  -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -Wno-comment -Wno-unused-parameter -W -Wall -Wextra -Wpedantic -fdiagnostics-color=always -Wno-unused-function -Wno-strict-overflow -Wno-maybe-uninitialized -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT examples/examples_build/CMakeFiles/dnn_semantic_segmentation_ex.dir/dnn_semantic_segmentation_ex.cpp.o -MF CMakeFiles/dnn_semantic_segmentation_ex.dir/dnn_semantic_segmentation_ex.cpp.o.d -o CMakeFiles/dnn_semantic_segmentation_ex.dir/dnn_semantic_segmentation_ex.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/dnn_semantic_segmentation_ex.cpp
[ 48%] Building CXX object CMakeFiles/dtest.dir/sammon.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/sammon.cpp.o -MF CMakeFiles/dtest.dir/sammon.cpp.o.d -o CMakeFiles/dtest.dir/sammon.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/sammon.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing/../image_transforms/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing/../image_transforms/assign_image.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing/../image_transforms/spatial_filtering.h:15,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing/scan_image.h:13,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/input.h:10,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn.h:13,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/dnn_semantic_segmentation_ex.h:36,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/dnn_semantic_segmentation_ex.cpp:26:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing/../image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing/../image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/sammon.cpp:10:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
[ 48%] Building CXX object CMakeFiles/dtest.dir/scan_image.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/scan_image.cpp.o -MF CMakeFiles/dtest.dir/scan_image.cpp.o.d -o CMakeFiles/dtest.dir/scan_image.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/scan_image.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_processing/../image_transforms/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_processing/../image_transforms/assign_image.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_processing/../image_transforms/spatial_filtering.h:15,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_processing/scan_image.h:13,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_processing.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/scan_image.cpp:9:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_processing/../image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_processing/../image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
[ 48%] Building CXX object CMakeFiles/dtest.dir/sequence.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/sequence.cpp.o -MF CMakeFiles/dtest.dir/sequence.cpp.o.d -o CMakeFiles/dtest.dir/sequence.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/sequence.cpp
[ 48%] Building CXX object CMakeFiles/dtest.dir/sequence_labeler.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/sequence_labeler.cpp.o -MF CMakeFiles/dtest.dir/sequence_labeler.cpp.o.d -o CMakeFiles/dtest.dir/sequence_labeler.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/sequence_labeler.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/ranking_tools.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/svm_rank_trainer.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm_threaded.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/sequence_labeler.cpp:10:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
[ 49%] Building CXX object CMakeFiles/dtest.dir/sequence_segmenter.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/sequence_segmenter.cpp.o -MF CMakeFiles/dtest.dir/sequence_segmenter.cpp.o.d -o CMakeFiles/dtest.dir/sequence_segmenter.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/sequence_segmenter.cpp
[ 49%] Linking CXX executable dnn_semantic_segmentation_ex
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/cmake -E cmake_link_script CMakeFiles/dnn_semantic_segmentation_ex.dir/link.txt --verbose=1
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/ranking_tools.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/svm_rank_trainer.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm_threaded.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/sequence_segmenter.cpp:7:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
[ 49%] Building CXX object CMakeFiles/dtest.dir/serialize.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/serialize.cpp.o -MF CMakeFiles/dtest.dir/serialize.cpp.o.d -o CMakeFiles/dtest.dir/serialize.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/serialize.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/assign_image.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/serialize.cpp:14:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
/usr/bin/g++ -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -s -Wl,--dependency-file=CMakeFiles/dnn_semantic_segmentation_ex.dir/link.d CMakeFiles/dnn_semantic_segmentation_ex.dir/dnn_semantic_segmentation_ex.cpp.o -o dnn_semantic_segmentation_ex  ../../dlib_build/libdlib.a /usr/lib64/libflexiblas.so -lm -ldl /usr/lib64/libsqlite3.so /usr/lib64/libavdevice.so /usr/lib64/libavfilter.so /usr/lib64/libavformat.so /usr/lib64/libavcodec.so /usr/lib64/libswresample.so /usr/lib64/libswscale.so /usr/lib64/libavutil.so -L/usr/lib64 -ljxl -ljxl_cms -ljxl_threads -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil /usr/lib64/libX11.so /usr/lib64/libpng.so /usr/lib64/libz.so /usr/lib64/libjpeg.so /usr/lib64/libwebp.so -ljxl -ljxl_cms -ljxl_threads
gmake[2]: Leaving directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
[ 49%] Built target dnn_semantic_segmentation_ex
/usr/bin/gmake  -f examples/examples_build/CMakeFiles/dnn_instance_segmentation_ex.dir/build.make examples/examples_build/CMakeFiles/dnn_instance_segmentation_ex.dir/depend
gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build/CMakeFiles/dnn_instance_segmentation_ex.dir/DependInfo.cmake "--color="
gmake[2]: Leaving directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
/usr/bin/gmake  -f examples/examples_build/CMakeFiles/dnn_instance_segmentation_ex.dir/build.make examples/examples_build/CMakeFiles/dnn_instance_segmentation_ex.dir/build
gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
[ 50%] Building CXX object examples/examples_build/CMakeFiles/dnn_instance_segmentation_ex.dir/dnn_instance_segmentation_ex.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/g++  -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -Wno-comment -Wno-unused-parameter -W -Wall -Wextra -Wpedantic -fdiagnostics-color=always -Wno-unused-function -Wno-strict-overflow -Wno-maybe-uninitialized -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT examples/examples_build/CMakeFiles/dnn_instance_segmentation_ex.dir/dnn_instance_segmentation_ex.cpp.o -MF CMakeFiles/dnn_instance_segmentation_ex.dir/dnn_instance_segmentation_ex.cpp.o.d -o CMakeFiles/dnn_instance_segmentation_ex.dir/dnn_instance_segmentation_ex.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/dnn_instance_segmentation_ex.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing/../image_transforms/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing/../image_transforms/assign_image.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing/../image_transforms/spatial_filtering.h:15,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing/scan_image.h:13,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/input.h:10,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn.h:13,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/dnn_instance_segmentation_ex.h:36,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/dnn_instance_segmentation_ex.cpp:26:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing/../image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing/../image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
[ 50%] Building CXX object CMakeFiles/dtest.dir/set.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/set.cpp.o -MF CMakeFiles/dtest.dir/set.cpp.o.d -o CMakeFiles/dtest.dir/set.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/set.cpp
[ 50%] Building CXX object CMakeFiles/dtest.dir/sldf.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/sldf.cpp.o -MF CMakeFiles/dtest.dir/sldf.cpp.o.d -o CMakeFiles/dtest.dir/sldf.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/sldf.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/ranking_tools.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/svm_rank_trainer.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/sldf.cpp:5:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
[ 50%] Building CXX object CMakeFiles/dtest.dir/sliding_buffer.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/sliding_buffer.cpp.o -MF CMakeFiles/dtest.dir/sliding_buffer.cpp.o.d -o CMakeFiles/dtest.dir/sliding_buffer.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/sliding_buffer.cpp
[ 51%] Building CXX object CMakeFiles/dtest.dir/sockets2.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/sockets2.cpp.o -MF CMakeFiles/dtest.dir/sockets2.cpp.o.d -o CMakeFiles/dtest.dir/sockets2.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/sockets2.cpp
[ 51%] Building CXX object CMakeFiles/dtest.dir/sockets.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/sockets.cpp.o -MF CMakeFiles/dtest.dir/sockets.cpp.o.d -o CMakeFiles/dtest.dir/sockets.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/sockets.cpp
[ 51%] Building CXX object CMakeFiles/dtest.dir/sockstreambuf.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/sockstreambuf.cpp.o -MF CMakeFiles/dtest.dir/sockstreambuf.cpp.o.d -o CMakeFiles/dtest.dir/sockstreambuf.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/sockstreambuf.cpp
[ 51%] Building CXX object CMakeFiles/dtest.dir/sparse_vector.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/sparse_vector.cpp.o -MF CMakeFiles/dtest.dir/sparse_vector.cpp.o.d -o CMakeFiles/dtest.dir/sparse_vector.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/sparse_vector.cpp
[ 52%] Building CXX object CMakeFiles/dtest.dir/stack.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/stack.cpp.o -MF CMakeFiles/dtest.dir/stack.cpp.o.d -o CMakeFiles/dtest.dir/stack.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/stack.cpp
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/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/static_map.cpp.o -MF CMakeFiles/dtest.dir/static_map.cpp.o.d -o CMakeFiles/dtest.dir/static_map.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/static_map.cpp
[ 52%] Building CXX object CMakeFiles/dtest.dir/static_set.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/static_set.cpp.o -MF CMakeFiles/dtest.dir/static_set.cpp.o.d -o CMakeFiles/dtest.dir/static_set.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/static_set.cpp
[ 52%] Linking CXX executable dnn_instance_segmentation_ex
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/cmake -E cmake_link_script CMakeFiles/dnn_instance_segmentation_ex.dir/link.txt --verbose=1
[ 52%] Building CXX object CMakeFiles/dtest.dir/statistics.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/statistics.cpp.o -MF CMakeFiles/dtest.dir/statistics.cpp.o.d -o CMakeFiles/dtest.dir/statistics.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/statistics.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/statistics.cpp:9:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
[ 52%] Building CXX object CMakeFiles/dtest.dir/std_vector_c.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/std_vector_c.cpp.o -MF CMakeFiles/dtest.dir/std_vector_c.cpp.o.d -o CMakeFiles/dtest.dir/std_vector_c.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/std_vector_c.cpp
[ 53%] Building CXX object CMakeFiles/dtest.dir/string.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/string.cpp.o -MF CMakeFiles/dtest.dir/string.cpp.o.d -o CMakeFiles/dtest.dir/string.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/string.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/string.cpp:11:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/string.cpp: In function ‘void {anonymous}::string_test()’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/string.cpp:49:30: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
   49 |         DLIB_TEST((bval = sa = "true") == true);
      |                           ~~~^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/tester.h:20:41: note: in definition of macro ‘DLIB_TEST’
   20 | #define DLIB_TEST(_exp) check_test(bool(_exp), __LINE__, __FILE__, #_exp)
      |                                         ^~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/string.cpp:53:30: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
   53 |         DLIB_TEST((bval = sa = "FALSE") == false);
      |                           ~~~^~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/tester.h:20:41: note: in definition of macro ‘DLIB_TEST’
   20 | #define DLIB_TEST(_exp) check_test(bool(_exp), __LINE__, __FILE__, #_exp)
      |                                         ^~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/string.cpp:67:30: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
   67 |         DLIB_TEST((bval = sa = L"TRUE") == true);
      |                           ~~~^~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/tester.h:20:41: note: in definition of macro ‘DLIB_TEST’
   20 | #define DLIB_TEST(_exp) check_test(bool(_exp), __LINE__, __FILE__, #_exp)
      |                                         ^~~~
[ 53%] Building CXX object CMakeFiles/dtest.dir/svm_c_linear.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/svm_c_linear.cpp.o -MF CMakeFiles/dtest.dir/svm_c_linear.cpp.o.d -o CMakeFiles/dtest.dir/svm_c_linear.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/svm_c_linear.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/svm_c_linear.cpp:15:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
/usr/bin/g++ -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -s -Wl,--dependency-file=CMakeFiles/dnn_instance_segmentation_ex.dir/link.d CMakeFiles/dnn_instance_segmentation_ex.dir/dnn_instance_segmentation_ex.cpp.o -o dnn_instance_segmentation_ex  ../../dlib_build/libdlib.a /usr/lib64/libflexiblas.so -lm -ldl /usr/lib64/libsqlite3.so /usr/lib64/libavdevice.so /usr/lib64/libavfilter.so /usr/lib64/libavformat.so /usr/lib64/libavcodec.so /usr/lib64/libswresample.so /usr/lib64/libswscale.so /usr/lib64/libavutil.so -L/usr/lib64 -ljxl -ljxl_cms -ljxl_threads -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil /usr/lib64/libX11.so /usr/lib64/libpng.so /usr/lib64/libz.so /usr/lib64/libjpeg.so /usr/lib64/libwebp.so -ljxl -ljxl_cms -ljxl_threads
gmake[2]: Leaving directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
[ 53%] Built target dnn_instance_segmentation_ex
/usr/bin/gmake  -f examples/examples_build/CMakeFiles/dnn_imagenet_train_ex.dir/build.make examples/examples_build/CMakeFiles/dnn_imagenet_train_ex.dir/depend
gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build/CMakeFiles/dnn_imagenet_train_ex.dir/DependInfo.cmake "--color="
gmake[2]: Leaving directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
/usr/bin/gmake  -f examples/examples_build/CMakeFiles/dnn_imagenet_train_ex.dir/build.make examples/examples_build/CMakeFiles/dnn_imagenet_train_ex.dir/build
gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
[ 53%] Building CXX object examples/examples_build/CMakeFiles/dnn_imagenet_train_ex.dir/dnn_imagenet_train_ex.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/g++  -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -Wno-comment -Wno-unused-parameter -W -Wall -Wextra -Wpedantic -fdiagnostics-color=always -Wno-unused-function -Wno-strict-overflow -Wno-maybe-uninitialized -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT examples/examples_build/CMakeFiles/dnn_imagenet_train_ex.dir/dnn_imagenet_train_ex.cpp.o -MF CMakeFiles/dnn_imagenet_train_ex.dir/dnn_imagenet_train_ex.cpp.o.d -o CMakeFiles/dnn_imagenet_train_ex.dir/dnn_imagenet_train_ex.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/dnn_imagenet_train_ex.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing/../image_transforms/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing/../image_transforms/assign_image.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing/../image_transforms/spatial_filtering.h:15,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing/scan_image.h:13,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/input.h:10,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn.h:13,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/dnn_imagenet_train_ex.cpp:12:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing/../image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing/../image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
[ 53%] Building CXX object CMakeFiles/dtest.dir/svm_c_linear_dcd.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/svm_c_linear_dcd.cpp.o -MF CMakeFiles/dtest.dir/svm_c_linear_dcd.cpp.o.d -o CMakeFiles/dtest.dir/svm_c_linear_dcd.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/svm_c_linear_dcd.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/ranking_tools.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/svm_rank_trainer.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/svm_c_linear_dcd.cpp:5:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
[ 53%] Building CXX object CMakeFiles/dtest.dir/svm.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/svm.cpp.o -MF CMakeFiles/dtest.dir/svm.cpp.o.d -o CMakeFiles/dtest.dir/svm.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/svm.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/svm.cpp:15:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
[ 53%] Building CXX object CMakeFiles/dtest.dir/svm_multiclass_linear.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/svm_multiclass_linear.cpp.o -MF CMakeFiles/dtest.dir/svm_multiclass_linear.cpp.o.d -o CMakeFiles/dtest.dir/svm_multiclass_linear.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/svm_multiclass_linear.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/ranking_tools.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/svm_rank_trainer.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm_threaded.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/svm_multiclass_linear.cpp:5:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/svm_rank_trainer.h:11:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/function.h: In instantiation of ‘std::pair<result_type_, typename K::scalar_type> dlib::multiclass_linear_decision_function<K, result_type_>::predict(const sample_type&) const [with K = dlib::sparse_linear_kernel<std::map<unsigned int, float> >; result_type_ = float; typename K::scalar_type = float; sample_type = std::map<unsigned int, float>]’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/function.h:784:20:   required from ‘dlib::multiclass_linear_decision_function<K, result_type_>::result_type dlib::multiclass_linear_decision_function<K, result_type_>::operator()(const sample_type&) const [with K = dlib::sparse_linear_kernel<std::map<unsigned int, float> >; result_type_ = float; result_type = float; sample_type = std::map<unsigned int, float>]’
  784 |             return predict(x).first;
      |                    ^~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/cross_validate_multiclass_trainer.h:59:63:   required from ‘const dlib::matrix<double, 0, 0, dlib::memory_manager_stateless_kernel_1<char>, dlib::row_major_layout> dlib::test_multiclass_decision_function(const dec_funct_type&, const std::vector<_ValT>&, const std::vector<label_type>&) [with dec_funct_type = multiclass_linear_decision_function<sparse_linear_kernel<std::map<unsigned int, float> >, float>; sample_type = std::map<unsigned int, float>; label_type = float]’
   59 |             const unsigned long pred  = label_to_int[dec_funct(x_test[i])];
      |                                                      ~~~~~~~~~^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/cross_validate_multiclass_trainer.h:191:57:   required from ‘const dlib::matrix<double, 0, 0, dlib::memory_manager_stateless_kernel_1<char>, dlib::row_major_layout> dlib::cross_validate_multiclass_trainer(const trainer_type&, const std::vector<_ValT>&, const std::vector<label_type>&, long int) [with trainer_type = svm_multiclass_linear_trainer<sparse_linear_kernel<std::map<unsigned int, float> >, float>; sample_type = std::map<unsigned int, float>; label_type = float]’
  191 |                 res += test_multiclass_decision_function(trainer.train(x_train,y_train),x_test,y_test);
      |                        ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/svm_multiclass_linear.cpp:173:66:   required from ‘void {anonymous}::test_svm_multiclass_trainer::run_test() [with sample_type = std::map<unsigned int, float>]’
  173 |             matrix<double> cv = cross_validate_multiclass_trainer(trainer, samples, labels, 4);
      |                                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/svm_multiclass_linear.cpp:213:53:   required from here
  213 |             run_test<std::map<unsigned int, float> >();
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/function.h:735:45: note: parameter passing for argument of type ‘std::pair<float, float>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  735 |         std::pair<result_type, scalar_type> predict (
      |                                             ^~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/function.h: In instantiation of ‘std::pair<result_type_, typename K::scalar_type> dlib::multiclass_linear_decision_function<K, result_type_>::predict(const sample_type&) const [with K = dlib::sparse_linear_kernel<std::vector<std::pair<long unsigned int, double> > >; result_type_ = double; typename K::scalar_type = double; sample_type = std::vector<std::pair<long unsigned int, double> >]’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/function.h:784:20:   required from ‘dlib::multiclass_linear_decision_function<K, result_type_>::result_type dlib::multiclass_linear_decision_function<K, result_type_>::operator()(const sample_type&) const [with K = dlib::sparse_linear_kernel<std::vector<std::pair<long unsigned int, double> > >; result_type_ = double; result_type = double; sample_type = std::vector<std::pair<long unsigned int, double> >]’
  784 |             return predict(x).first;
      |                    ^~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/cross_validate_multiclass_trainer.h:59:63:   required from ‘const dlib::matrix<double, 0, 0, dlib::memory_manager_stateless_kernel_1<char>, dlib::row_major_layout> dlib::test_multiclass_decision_function(const dec_funct_type&, const std::vector<_ValT>&, const std::vector<label_type>&) [with dec_funct_type = multiclass_linear_decision_function<sparse_linear_kernel<std::vector<std::pair<long unsigned int, double> > >, double>; sample_type = std::vector<std::pair<long unsigned int, double> >; label_type = double]’
   59 |             const unsigned long pred  = label_to_int[dec_funct(x_test[i])];
      |                                                      ~~~~~~~~~^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/cross_validate_multiclass_trainer.h:191:57:   required from ‘const dlib::matrix<double, 0, 0, dlib::memory_manager_stateless_kernel_1<char>, dlib::row_major_layout> dlib::cross_validate_multiclass_trainer(const trainer_type&, const std::vector<_ValT>&, const std::vector<label_type>&, long int) [with trainer_type = svm_multiclass_linear_trainer<sparse_linear_kernel<std::vector<std::pair<long unsigned int, double> > >, double>; sample_type = std::vector<std::pair<long unsigned int, double> >; label_type = double]’
  191 |                 res += test_multiclass_decision_function(trainer.train(x_train,y_train),x_test,y_test);
      |                        ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/svm_multiclass_linear.cpp:173:66:   required from ‘void {anonymous}::test_svm_multiclass_trainer::run_test() [with sample_type = std::vector<std::pair<long unsigned int, double> >]’
  173 |             matrix<double> cv = cross_validate_multiclass_trainer(trainer, samples, labels, 4);
      |                                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/svm_multiclass_linear.cpp:215:70:   required from here
  215 |             run_test<std::vector<std::pair<unsigned long, double> > >();
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/function.h:735:45: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  735 |         std::pair<result_type, scalar_type> predict (
      |                                             ^~~~~~~
In file included from /usr/include/c++/15/bits/stl_algobase.h:64,
                 from /usr/include/c++/15/string:53,
                 from /usr/include/c++/15/bits/locale_classes.h:42,
                 from /usr/include/c++/15/bits/ios_base.h:43,
                 from /usr/include/c++/15/ios:46,
                 from /usr/include/c++/15/bits/ostream.h:43,
                 from /usr/include/c++/15/ostream:42,
                 from /usr/include/c++/15/iostream:43,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/tester.h:6,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/svm_multiclass_linear.cpp:4:
/usr/include/c++/15/bits/stl_pair.h: In instantiation of ‘constexpr std::pair<typename std::__strip_reference_wrapper<typename std::decay<_Tp>::type>::__type, typename std::__strip_reference_wrapper<typename std::decay<_Tp2>::type>::__type> std::make_pair(_T1&&, _T2&&) [with _T1 = const float&; _T2 = float&; typename __strip_reference_wrapper<typename decay<_Tp>::type>::__type = float; typename decay<_Tp>::type = float; typename __strip_reference_wrapper<typename decay<_Tp2>::type>::__type = float; typename decay<_Tp2>::type = float]’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/function.h:766:34:   required from ‘std::pair<result_type_, typename K::scalar_type> dlib::multiclass_linear_decision_function<K, result_type_>::predict(const sample_type&) const [with K = dlib::sparse_linear_kernel<std::map<unsigned int, float> >; result_type_ = float; typename K::scalar_type = float; sample_type = std::map<unsigned int, float>]’
  766 |             return std::make_pair(labels[best_idx], best_val);
      |                    ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/function.h:784:20:   required from ‘dlib::multiclass_linear_decision_function<K, result_type_>::result_type dlib::multiclass_linear_decision_function<K, result_type_>::operator()(const sample_type&) const [with K = dlib::sparse_linear_kernel<std::map<unsigned int, float> >; result_type_ = float; result_type = float; sample_type = std::map<unsigned int, float>]’
  784 |             return predict(x).first;
      |                    ^~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/cross_validate_multiclass_trainer.h:59:63:   required from ‘const dlib::matrix<double, 0, 0, dlib::memory_manager_stateless_kernel_1<char>, dlib::row_major_layout> dlib::test_multiclass_decision_function(const dec_funct_type&, const std::vector<_ValT>&, const std::vector<label_type>&) [with dec_funct_type = multiclass_linear_decision_function<sparse_linear_kernel<std::map<unsigned int, float> >, float>; sample_type = std::map<unsigned int, float>; label_type = float]’
   59 |             const unsigned long pred  = label_to_int[dec_funct(x_test[i])];
      |                                                      ~~~~~~~~~^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/cross_validate_multiclass_trainer.h:191:57:   required from ‘const dlib::matrix<double, 0, 0, dlib::memory_manager_stateless_kernel_1<char>, dlib::row_major_layout> dlib::cross_validate_multiclass_trainer(const trainer_type&, const std::vector<_ValT>&, const std::vector<label_type>&, long int) [with trainer_type = svm_multiclass_linear_trainer<sparse_linear_kernel<std::map<unsigned int, float> >, float>; sample_type = std::map<unsigned int, float>; label_type = float]’
  191 |                 res += test_multiclass_decision_function(trainer.train(x_train,y_train),x_test,y_test);
      |                        ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/svm_multiclass_linear.cpp:173:66:   required from ‘void {anonymous}::test_svm_multiclass_trainer::run_test() [with sample_type = std::map<unsigned int, float>]’
  173 |             matrix<double> cv = cross_validate_multiclass_trainer(trainer, samples, labels, 4);
      |                                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/svm_multiclass_linear.cpp:213:53:   required from here
  213 |             run_test<std::map<unsigned int, float> >();
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~
/usr/include/c++/15/bits/stl_pair.h:1146:5: note: parameter passing for argument of type ‘std::pair<float, float>’ when C++17 is enabled changed to match C++14 in GCC 10.1
 1146 |     make_pair(_T1&& __x, _T2&& __y)
      |     ^~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/function.h: In member function ‘dlib::multiclass_linear_decision_function<K, result_type_>::result_type dlib::multiclass_linear_decision_function<K, result_type_>::operator()(const sample_type&) const [with K = dlib::sparse_linear_kernel<std::map<unsigned int, double> >; result_type_ = double]’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/function.h:784:27: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  784 |             return predict(x).first;
      |                    ~~~~~~~^~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/function.h: In member function ‘dlib::multiclass_linear_decision_function<K, result_type_>::result_type dlib::multiclass_linear_decision_function<K, result_type_>::operator()(const sample_type&) const [with K = dlib::sparse_linear_kernel<std::map<unsigned int, float> >; result_type_ = float]’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/function.h:784:27: note: parameter passing for argument of type ‘std::pair<float, float>’ when C++17 is enabled changed to match C++14 in GCC 10.1
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/function.h: In member function ‘dlib::multiclass_linear_decision_function<K, result_type_>::result_type dlib::multiclass_linear_decision_function<K, result_type_>::operator()(const sample_type&) const [with K = dlib::sparse_linear_kernel<std::vector<std::pair<long unsigned int, double> > >; result_type_ = double]’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/function.h:784:27: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
[ 54%] Building CXX object CMakeFiles/dtest.dir/svm_struct.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/svm_struct.cpp.o -MF CMakeFiles/dtest.dir/svm_struct.cpp.o.d -o CMakeFiles/dtest.dir/svm_struct.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/svm_struct.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/ranking_tools.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/svm_rank_trainer.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm_threaded.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/svm_struct.cpp:8:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
[ 54%] Building CXX object CMakeFiles/dtest.dir/svr_linear_trainer.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/svr_linear_trainer.cpp.o -MF CMakeFiles/dtest.dir/svr_linear_trainer.cpp.o.d -o CMakeFiles/dtest.dir/svr_linear_trainer.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/svr_linear_trainer.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/svr_linear_trainer.cpp:10:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
[ 54%] Building CXX object CMakeFiles/dtest.dir/symmetric_matrix_cache.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/symmetric_matrix_cache.cpp.o -MF CMakeFiles/dtest.dir/symmetric_matrix_cache.cpp.o.d -o CMakeFiles/dtest.dir/symmetric_matrix_cache.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/symmetric_matrix_cache.cpp
[ 54%] Building CXX object CMakeFiles/dtest.dir/thread_pool.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/thread_pool.cpp.o -MF CMakeFiles/dtest.dir/thread_pool.cpp.o.d -o CMakeFiles/dtest.dir/thread_pool.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/thread_pool.cpp
[ 54%] Building CXX object CMakeFiles/dtest.dir/threads.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/threads.cpp.o -MF CMakeFiles/dtest.dir/threads.cpp.o.d -o CMakeFiles/dtest.dir/threads.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/threads.cpp
[ 55%] Building CXX object CMakeFiles/dtest.dir/timer.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/timer.cpp.o -MF CMakeFiles/dtest.dir/timer.cpp.o.d -o CMakeFiles/dtest.dir/timer.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/timer.cpp
[ 55%] Building CXX object CMakeFiles/dtest.dir/tokenizer.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/tokenizer.cpp.o -MF CMakeFiles/dtest.dir/tokenizer.cpp.o.d -o CMakeFiles/dtest.dir/tokenizer.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/tokenizer.cpp
[ 55%] Linking CXX executable dnn_imagenet_train_ex
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/cmake -E cmake_link_script CMakeFiles/dnn_imagenet_train_ex.dir/link.txt --verbose=1
[ 55%] Building CXX object CMakeFiles/dtest.dir/trust_region.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/trust_region.cpp.o -MF CMakeFiles/dtest.dir/trust_region.cpp.o.d -o CMakeFiles/dtest.dir/trust_region.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/trust_region.cpp
[ 55%] Building CXX object CMakeFiles/dtest.dir/tuple.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/tuple.cpp.o -MF CMakeFiles/dtest.dir/tuple.cpp.o.d -o CMakeFiles/dtest.dir/tuple.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/tuple.cpp
[ 56%] Building CXX object CMakeFiles/dtest.dir/type_safe_union.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/type_safe_union.cpp.o -MF CMakeFiles/dtest.dir/type_safe_union.cpp.o.d -o CMakeFiles/dtest.dir/type_safe_union.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/type_safe_union.cpp
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/type_safe_union.cpp:25:10: warning: ‘void {anonymous}::swap(can_not_copy&, can_not_copy&)’ defined but not used [-Wunused-function]
   25 |     void swap(can_not_copy&, can_not_copy&) {}
      |          ^~~~
[ 56%] Building CXX object CMakeFiles/dtest.dir/vectorstream.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/vectorstream.cpp.o -MF CMakeFiles/dtest.dir/vectorstream.cpp.o.d -o CMakeFiles/dtest.dir/vectorstream.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/vectorstream.cpp
[ 56%] Building CXX object CMakeFiles/dtest.dir/dnn.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/dnn.cpp.o -MF CMakeFiles/dtest.dir/dnn.cpp.o.d -o CMakeFiles/dtest.dir/dnn.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/dnn.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/../dnn/../image_processing/../image_transforms/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/../dnn/../image_processing/../image_transforms/assign_image.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/../dnn/../image_processing/../image_transforms/spatial_filtering.h:15,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/../dnn/../image_processing/scan_image.h:13,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/../dnn/../image_processing.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/../dnn/input.h:10,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/../dnn.h:13,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/dnn.cpp:12:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/../dnn/../image_processing/../image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/../dnn/../image_processing/../image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/dnn.cpp: In function ‘void {anonymous}::test_softmaxm()’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/dnn.cpp:178:34: warning: unused variable ‘k’ [-Wunused-variable]
  178 |         const int n_samples = 3, k = 1;
      |                                  ^
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/dnn.cpp: In function ‘void {anonymous}::test_rms_normalize()’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/dnn.cpp:792:25: warning: unused variable ‘scale_pow’ [-Wunused-variable]
  792 |             const float scale_pow = -0.5 * std::pow(p_scale_cpu[n], 3.0f);
      |                         ^~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/dnn.cpp: In function ‘void {anonymous}::test_positional_encodings()’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/dnn.cpp:883:24: warning: comparison of integer expressions of different signedness: ‘long int’ and ‘const long unsigned int’ [-Wsign-compare]
  883 |     for (long r = 0; r < sequence_dim; ++r) {
      |                      ~~^~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/dnn.cpp:884:28: warning: comparison of integer expressions of different signedness: ‘long int’ and ‘const long unsigned int’ [-Wsign-compare]
  884 |         for (long c = 0; c < embedding_dim; ++c) {
      |                          ~~^~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/dnn.cpp: In function ‘void {anonymous}::test_tril()’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/dnn.cpp:4980:38: warning: unused variable ‘k’ [-Wunused-variable]
 4980 |         constexpr int n_samples = 3, k = 1;
      |                                      ^
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../pipe/pipe_kernel_1.h: In member function ‘__ct_base ’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../pipe/pipe_kernel_1.h:189:14: warning: argument 1 value ‘18446744073709551615’ exceeds maximum object size 9223372036854775807 [-Walloc-size-larger-than=]
  189 |         data(new T[(maximum_size>0) ? maximum_size : 1]),
      |              ^
/usr/include/c++/15/new:140:26: note: in a call to allocation function ‘operator new []’ declared here
  140 | _GLIBCXX_NODISCARD void* operator new[](std::size_t)
      |                          ^
/usr/bin/g++ -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -s -Wl,--dependency-file=CMakeFiles/dnn_imagenet_train_ex.dir/link.d CMakeFiles/dnn_imagenet_train_ex.dir/dnn_imagenet_train_ex.cpp.o -o dnn_imagenet_train_ex  ../../dlib_build/libdlib.a /usr/lib64/libflexiblas.so -lm -ldl /usr/lib64/libsqlite3.so /usr/lib64/libavdevice.so /usr/lib64/libavfilter.so /usr/lib64/libavformat.so /usr/lib64/libavcodec.so /usr/lib64/libswresample.so /usr/lib64/libswscale.so /usr/lib64/libavutil.so -L/usr/lib64 -ljxl -ljxl_cms -ljxl_threads -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil /usr/lib64/libX11.so /usr/lib64/libpng.so /usr/lib64/libz.so /usr/lib64/libjpeg.so /usr/lib64/libwebp.so -ljxl -ljxl_cms -ljxl_threads
gmake[2]: Leaving directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
[ 56%] Built target dnn_imagenet_train_ex
/usr/bin/gmake  -f examples/examples_build/CMakeFiles/dnn_semantic_segmentation_train_ex.dir/build.make examples/examples_build/CMakeFiles/dnn_semantic_segmentation_train_ex.dir/depend
gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build/CMakeFiles/dnn_semantic_segmentation_train_ex.dir/DependInfo.cmake "--color="
gmake[2]: Leaving directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
/usr/bin/gmake  -f examples/examples_build/CMakeFiles/dnn_semantic_segmentation_train_ex.dir/build.make examples/examples_build/CMakeFiles/dnn_semantic_segmentation_train_ex.dir/build
gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
[ 56%] Building CXX object examples/examples_build/CMakeFiles/dnn_semantic_segmentation_train_ex.dir/dnn_semantic_segmentation_train_ex.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/g++  -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -Wno-comment -Wno-unused-parameter -W -Wall -Wextra -Wpedantic -fdiagnostics-color=always -Wno-unused-function -Wno-strict-overflow -Wno-maybe-uninitialized -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT examples/examples_build/CMakeFiles/dnn_semantic_segmentation_train_ex.dir/dnn_semantic_segmentation_train_ex.cpp.o -MF CMakeFiles/dnn_semantic_segmentation_train_ex.dir/dnn_semantic_segmentation_train_ex.cpp.o.d -o CMakeFiles/dnn_semantic_segmentation_train_ex.dir/dnn_semantic_segmentation_train_ex.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/dnn_semantic_segmentation_train_ex.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing/../image_transforms/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing/../image_transforms/assign_image.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing/../image_transforms/spatial_filtering.h:15,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing/scan_image.h:13,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/input.h:10,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn.h:13,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/dnn_semantic_segmentation_ex.h:36,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/dnn_semantic_segmentation_train_ex.cpp:23:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing/../image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing/../image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
[ 56%] Building CXX object CMakeFiles/dtest.dir/cublas.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/cublas.cpp.o -MF CMakeFiles/dtest.dir/cublas.cpp.o.d -o CMakeFiles/dtest.dir/cublas.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/cublas.cpp
[ 56%] Building CXX object CMakeFiles/dtest.dir/find_optimal_parameters.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/find_optimal_parameters.cpp.o -MF CMakeFiles/dtest.dir/find_optimal_parameters.cpp.o.d -o CMakeFiles/dtest.dir/find_optimal_parameters.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/find_optimal_parameters.cpp
[ 57%] Building CXX object CMakeFiles/dtest.dir/elastic_net.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/elastic_net.cpp.o -MF CMakeFiles/dtest.dir/elastic_net.cpp.o.d -o CMakeFiles/dtest.dir/elastic_net.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/elastic_net.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/ranking_tools.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/svm_rank_trainer.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/elastic_net.cpp:6:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
[ 57%] Building CXX object CMakeFiles/dtest.dir/te.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/te.cpp.o -MF CMakeFiles/dtest.dir/te.cpp.o.d -o CMakeFiles/dtest.dir/te.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/te.cpp
[ 57%] Building CXX object CMakeFiles/dtest.dir/ffmpeg.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/ffmpeg.cpp.o -MF CMakeFiles/dtest.dir/ffmpeg.cpp.o.d -o CMakeFiles/dtest.dir/ffmpeg.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media.h:16,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg.cpp:11:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h: In function ‘void dlib::ffmpeg::details::check_properties(const AVCodec*, AVCodecContext*)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:691:29: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  691 |                 if (pCodec->supported_framerates && pCodecCtx->framerate != 0)
      |                             ^~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/ffmpeg/libavformat/avformat.h:328,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_details.h:58,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_utils.h:26,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media.h:14:
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:691:29: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  691 |                 if (pCodec->supported_framerates && pCodecCtx->framerate != 0)
      |                             ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:691:29: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  691 |                 if (pCodec->supported_framerates && pCodecCtx->framerate != 0)
      |                             ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:695:46: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  695 |                     for (int i = 0 ; pCodec->supported_framerates[i] != AVRational{0,0} ; i++)
      |                                              ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:695:46: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  695 |                     for (int i = 0 ; pCodec->supported_framerates[i] != AVRational{0,0} ; i++)
      |                                              ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:695:46: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  695 |                     for (int i = 0 ; pCodec->supported_framerates[i] != AVRational{0,0} ; i++)
      |                                              ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:697:61: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  697 |                         if (pCodecCtx->framerate == pCodec->supported_framerates[i])
      |                                                             ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:697:61: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  697 |                         if (pCodecCtx->framerate == pCodec->supported_framerates[i])
      |                                                             ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:697:61: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  697 |                         if (pCodecCtx->framerate == pCodec->supported_framerates[i])
      |                                                             ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:710:40: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  710 |                             << pCodec->supported_framerates[0].num / pCodec->supported_framerates[0].den;
      |                                        ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:710:40: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  710 |                             << pCodec->supported_framerates[0].num / pCodec->supported_framerates[0].den;
      |                                        ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:710:40: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  710 |                             << pCodec->supported_framerates[0].num / pCodec->supported_framerates[0].den;
      |                                        ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:710:78: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  710 |                             << pCodec->supported_framerates[0].num / pCodec->supported_framerates[0].den;
      |                                                                              ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:710:78: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  710 |                             << pCodec->supported_framerates[0].num / pCodec->supported_framerates[0].den;
      |                                                                              ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:710:78: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  710 |                             << pCodec->supported_framerates[0].num / pCodec->supported_framerates[0].den;
      |                                                                              ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:712:56: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  712 |                         pCodecCtx->framerate = pCodec->supported_framerates[0];
      |                                                        ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:712:56: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  712 |                         pCodecCtx->framerate = pCodec->supported_framerates[0];
      |                                                        ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:712:56: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  712 |                         pCodecCtx->framerate = pCodec->supported_framerates[0];
      |                                                        ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:716:29: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  716 |                 if (pCodec->pix_fmts)
      |                             ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:716:29: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  716 |                 if (pCodec->pix_fmts)
      |                             ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:716:29: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  716 |                 if (pCodec->pix_fmts)
      |                             ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:720:46: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  720 |                     for (int i = 0 ; pCodec->pix_fmts[i] != AV_PIX_FMT_NONE ; i++)
      |                                              ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:720:46: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  720 |                     for (int i = 0 ; pCodec->pix_fmts[i] != AV_PIX_FMT_NONE ; i++)
      |                                              ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:720:46: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  720 |                     for (int i = 0 ; pCodec->pix_fmts[i] != AV_PIX_FMT_NONE ; i++)
      |                                              ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:722:59: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  722 |                         if (pCodecCtx->pix_fmt == pCodec->pix_fmts[i])
      |                                                           ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:722:59: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  722 |                         if (pCodecCtx->pix_fmt == pCodec->pix_fmts[i])
      |                                                           ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:722:59: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  722 |                         if (pCodecCtx->pix_fmt == pCodec->pix_fmts[i])
      |                                                           ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:735:60: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  735 |                             << av_get_pix_fmt_name(pCodec->pix_fmts[0]);
      |                                                            ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:735:60: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  735 |                             << av_get_pix_fmt_name(pCodec->pix_fmts[0]);
      |                                                            ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:735:60: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  735 |                             << av_get_pix_fmt_name(pCodec->pix_fmts[0]);
      |                                                            ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:737:54: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  737 |                         pCodecCtx->pix_fmt = pCodec->pix_fmts[0];
      |                                                      ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:737:54: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  737 |                         pCodecCtx->pix_fmt = pCodec->pix_fmts[0];
      |                                                      ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:737:54: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  737 |                         pCodecCtx->pix_fmt = pCodec->pix_fmts[0];
      |                                                      ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:742:29: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  742 |                 if (pCodec->supported_samplerates)
      |                             ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:742:29: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  742 |                 if (pCodec->supported_samplerates)
      |                             ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:742:29: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  742 |                 if (pCodec->supported_samplerates)
      |                             ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:746:46: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  746 |                     for (int i = 0 ; pCodec->supported_samplerates[i] != 0 ; i++)
      |                                              ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:746:46: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  746 |                     for (int i = 0 ; pCodec->supported_samplerates[i] != 0 ; i++)
      |                                              ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:746:46: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  746 |                     for (int i = 0 ; pCodec->supported_samplerates[i] != 0 ; i++)
      |                                              ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:748:63: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  748 |                         if (pCodecCtx->sample_rate == pCodec->supported_samplerates[i])
      |                                                               ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:748:63: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  748 |                         if (pCodecCtx->sample_rate == pCodec->supported_samplerates[i])
      |                                                               ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:748:63: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  748 |                         if (pCodecCtx->sample_rate == pCodec->supported_samplerates[i])
      |                                                               ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:761:40: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  761 |                             << pCodec->supported_samplerates[0];
      |                                        ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:761:40: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  761 |                             << pCodec->supported_samplerates[0];
      |                                        ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:761:40: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  761 |                             << pCodec->supported_samplerates[0];
      |                                        ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:763:58: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  763 |                         pCodecCtx->sample_rate = pCodec->supported_samplerates[0];
      |                                                          ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:763:58: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  763 |                         pCodecCtx->sample_rate = pCodec->supported_samplerates[0];
      |                                                          ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:763:58: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  763 |                         pCodecCtx->sample_rate = pCodec->supported_samplerates[0];
      |                                                          ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:767:29: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  767 |                 if (pCodec->sample_fmts)
      |                             ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:767:29: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  767 |                 if (pCodec->sample_fmts)
      |                             ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:767:29: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  767 |                 if (pCodec->sample_fmts)
      |                             ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:771:46: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  771 |                     for (int i = 0 ; pCodec->sample_fmts[i] != AV_SAMPLE_FMT_NONE ; i++)
      |                                              ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:771:46: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  771 |                     for (int i = 0 ; pCodec->sample_fmts[i] != AV_SAMPLE_FMT_NONE ; i++)
      |                                              ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:771:46: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  771 |                     for (int i = 0 ; pCodec->sample_fmts[i] != AV_SAMPLE_FMT_NONE ; i++)
      |                                              ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:773:62: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  773 |                         if (pCodecCtx->sample_fmt == pCodec->sample_fmts[i])
      |                                                              ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:773:62: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  773 |                         if (pCodecCtx->sample_fmt == pCodec->sample_fmts[i])
      |                                                              ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:773:62: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  773 |                         if (pCodecCtx->sample_fmt == pCodec->sample_fmts[i])
      |                                                              ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:786:63: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  786 |                             << av_get_sample_fmt_name(pCodec->sample_fmts[0]);
      |                                                               ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:786:63: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  786 |                             << av_get_sample_fmt_name(pCodec->sample_fmts[0]);
      |                                                               ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:786:63: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  786 |                             << av_get_sample_fmt_name(pCodec->sample_fmts[0]);
      |                                                               ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:788:57: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  788 |                         pCodecCtx->sample_fmt = pCodec->sample_fmts[0];
      |                                                         ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:788:57: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  788 |                         pCodecCtx->sample_fmt = pCodec->sample_fmts[0];
      |                                                         ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:788:57: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  788 |                         pCodecCtx->sample_fmt = pCodec->sample_fmts[0];
      |                                                         ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:793:29: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  793 |                 if (pCodec->ch_layouts)
      |                             ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:793:29: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  793 |                 if (pCodec->ch_layouts)
      |                             ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:793:29: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  793 |                 if (pCodec->ch_layouts)
      |                             ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:797:71: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  797 |                     for (int i = 0 ; av_channel_layout_check(&pCodec->ch_layouts[i]) ; ++i)
      |                                                                       ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:797:71: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  797 |                     for (int i = 0 ; av_channel_layout_check(&pCodec->ch_layouts[i]) ; ++i)
      |                                                                       ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:797:71: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  797 |                     for (int i = 0 ; av_channel_layout_check(&pCodec->ch_layouts[i]) ; ++i)
      |                                                                       ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:799:87: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  799 |                         if (av_channel_layout_compare(&pCodecCtx->ch_layout, &pCodec->ch_layouts[i]) == 0)
      |                                                                                       ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:799:87: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  799 |                         if (av_channel_layout_compare(&pCodecCtx->ch_layout, &pCodec->ch_layouts[i]) == 0)
      |                                                                                       ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:799:87: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  799 |                         if (av_channel_layout_compare(&pCodecCtx->ch_layout, &pCodec->ch_layouts[i]) == 0)
      |                                                                                       ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:812:72: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  812 |                             << details::get_channel_layout_str(pCodec->ch_layouts[0]);
      |                                                                        ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:812:72: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  812 |                             << details::get_channel_layout_str(pCodec->ch_layouts[0]);
      |                                                                        ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:812:72: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  812 |                             << details::get_channel_layout_str(pCodec->ch_layouts[0]);
      |                                                                        ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:814:80: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  814 |                         av_channel_layout_copy(&pCodecCtx->ch_layout, &pCodec->ch_layouts[0]);
      |                                                                                ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:814:80: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  814 |                         av_channel_layout_copy(&pCodecCtx->ch_layout, &pCodec->ch_layouts[0]);
      |                                                                                ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:814:80: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  814 |                         av_channel_layout_copy(&pCodecCtx->ch_layout, &pCodec->ch_layouts[0]);
      |                                                                                ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/assign_image.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg.cpp:15:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg.cpp: In function ‘void {anonymous}::test_encoder(const std::string&, AVCodecID, AVCodecID)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg.cpp:447:20: warning: unused variable ‘pixfmt’ [-Wunused-variable]
  447 |         const auto pixfmt    = cap.pixel_fmt();
      |                    ^~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg.cpp: In function ‘void {anonymous}::test_muxer2(const std::string&, AVCodecID, AVCodecID)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg.cpp:692:20: warning: unused variable ‘pixfmt’ [-Wunused-variable]
  692 |         const auto pixfmt    = cap.pixel_fmt();
      |                    ^~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_utils.h: In instantiation of ‘void dlib::ffmpeg::convert(const audio<SampleFmt, Channels>&, frame&) [with SampleFmt = short int; long unsigned int Channels = 2]’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg.cpp:274:24:   required from ‘void {anonymous}::test_decoder_full(const std::string&, const std::string&, int, int, int, int, bool, bool) [with image_type = dlib::array2d<dlib::rgb_pixel>; std::string = std::__cxx11::basic_string<char>]’
  274 |                 convert(audio_buf, frame_copy);
      |                 ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg.cpp:895:58:   required from here
  895 |                     test_decoder_full<array2d<rgb_pixel>>(filepath, codec, nframes, height, width, sample_rate, has_image, has_audio);
      |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_utils.h:1487:33: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<std::array<short int, 2>, std::allocator<std::array<short int, 2> > >::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
 1487 |                 f.nsamples()    != obj.samples.size())
      |                 ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~
[ 57%] Building CXX object CMakeFiles/dtest.dir/optional.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/optional.cpp.o -MF CMakeFiles/dtest.dir/optional.cpp.o.d -o CMakeFiles/dtest.dir/optional.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/optional.cpp
[ 57%] Building CXX object CMakeFiles/dtest.dir/scope.cpp.o
/usr/bin/g++ -DDLIB_FFMPEG_DATA=\"/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/ffmpeg_data/details.cfg\" -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT CMakeFiles/dtest.dir/scope.cpp.o -MF CMakeFiles/dtest.dir/scope.cpp.o.d -o CMakeFiles/dtest.dir/scope.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/scope.cpp
[ 58%] Linking CXX executable dtest
/usr/bin/cmake -E cmake_link_script CMakeFiles/dtest.dir/link.txt --verbose=1
[ 58%] Linking CXX executable dnn_semantic_segmentation_train_ex
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/cmake -E cmake_link_script CMakeFiles/dnn_semantic_segmentation_train_ex.dir/link.txt --verbose=1
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../pipe/pipe_kernel_1.h: In member function ‘__ct_base ’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../pipe/pipe_kernel_1.h:189:14: warning: argument 1 value ‘18446744073709551615’ exceeds maximum object size 9223372036854775807 [-Walloc-size-larger-than=]
  189 |         data(new T[(maximum_size>0) ? maximum_size : 1]),
      |              ^
/usr/include/c++/15/new:140:26: note: in a call to allocation function ‘operator new []’ declared here
  140 | _GLIBCXX_NODISCARD void* operator new[](std::size_t)
      |                          ^
/usr/bin/g++ -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -s -Wl,--dependency-file=CMakeFiles/dnn_semantic_segmentation_train_ex.dir/link.d CMakeFiles/dnn_semantic_segmentation_train_ex.dir/dnn_semantic_segmentation_train_ex.cpp.o -o dnn_semantic_segmentation_train_ex  ../../dlib_build/libdlib.a /usr/lib64/libflexiblas.so -lm -ldl /usr/lib64/libsqlite3.so /usr/lib64/libavdevice.so /usr/lib64/libavfilter.so /usr/lib64/libavformat.so /usr/lib64/libavcodec.so /usr/lib64/libswresample.so /usr/lib64/libswscale.so /usr/lib64/libavutil.so -L/usr/lib64 -ljxl -ljxl_cms -ljxl_threads -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil /usr/lib64/libX11.so /usr/lib64/libpng.so /usr/lib64/libz.so /usr/lib64/libjpeg.so /usr/lib64/libwebp.so -ljxl -ljxl_cms -ljxl_threads
gmake[2]: Leaving directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
[ 58%] Built target dnn_semantic_segmentation_train_ex
/usr/bin/gmake  -f examples/examples_build/CMakeFiles/dnn_instance_segmentation_train_ex.dir/build.make examples/examples_build/CMakeFiles/dnn_instance_segmentation_train_ex.dir/depend
gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build/CMakeFiles/dnn_instance_segmentation_train_ex.dir/DependInfo.cmake "--color="
gmake[2]: Leaving directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
/usr/bin/gmake  -f examples/examples_build/CMakeFiles/dnn_instance_segmentation_train_ex.dir/build.make examples/examples_build/CMakeFiles/dnn_instance_segmentation_train_ex.dir/build
gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
[ 58%] Building CXX object examples/examples_build/CMakeFiles/dnn_instance_segmentation_train_ex.dir/dnn_instance_segmentation_train_ex.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/g++  -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -Wno-comment -Wno-unused-parameter -W -Wall -Wextra -Wpedantic -fdiagnostics-color=always -Wno-unused-function -Wno-strict-overflow -Wno-maybe-uninitialized -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT examples/examples_build/CMakeFiles/dnn_instance_segmentation_train_ex.dir/dnn_instance_segmentation_train_ex.cpp.o -MF CMakeFiles/dnn_instance_segmentation_train_ex.dir/dnn_instance_segmentation_train_ex.cpp.o.d -o CMakeFiles/dnn_instance_segmentation_train_ex.dir/dnn_instance_segmentation_train_ex.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/dnn_instance_segmentation_train_ex.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing/../image_transforms/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing/../image_transforms/assign_image.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing/../image_transforms/spatial_filtering.h:15,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing/scan_image.h:13,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/input.h:10,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn.h:13,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/dnn_instance_segmentation_ex.h:36,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/dnn_instance_segmentation_train_ex.cpp:23:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing/../image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing/../image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/../dnn/../pipe/pipe_kernel_1.h: In member function ‘__ct_base ’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/../dnn/../pipe/pipe_kernel_1.h:189:14: warning: argument 1 value ‘18446744073709551615’ exceeds maximum object size 9223372036854775807 [-Walloc-size-larger-than=]
  189 |         data(new T[(maximum_size>0) ? maximum_size : 1]),
      |              ^
/usr/include/c++/15/new:140:26: note: in a call to allocation function ‘operator new []’ declared here
  140 | _GLIBCXX_NODISCARD void* operator new[](std::size_t)
      |                          ^
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/../dnn/../pipe/pipe_kernel_1.h: In member function ‘__ct_base ’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/../dnn/../pipe/pipe_kernel_1.h:189:14: warning: argument 1 value ‘18446744073709551615’ exceeds maximum object size 9223372036854775807 [-Walloc-size-larger-than=]
  189 |         data(new T[(maximum_size>0) ? maximum_size : 1]),
      |              ^
/usr/include/c++/15/new:140:26: note: in a call to allocation function ‘operator new []’ declared here
  140 | _GLIBCXX_NODISCARD void* operator new[](std::size_t)
      |                          ^
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/../dnn/../pipe/pipe_kernel_1.h: In member function ‘__ct_base ’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/../dnn/../pipe/pipe_kernel_1.h:189:14: warning: argument 1 value ‘18446744073709551615’ exceeds maximum object size 9223372036854775807 [-Walloc-size-larger-than=]
  189 |         data(new T[(maximum_size>0) ? maximum_size : 1]),
      |              ^
/usr/include/c++/15/new:140:26: note: in a call to allocation function ‘operator new []’ declared here
  140 | _GLIBCXX_NODISCARD void* operator new[](std::size_t)
      |                          ^
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/../dnn/../pipe/pipe_kernel_1.h: In member function ‘__ct_base ’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/../dnn/../pipe/pipe_kernel_1.h:189:14: warning: argument 1 value ‘18446744073709551615’ exceeds maximum object size 9223372036854775807 [-Walloc-size-larger-than=]
  189 |         data(new T[(maximum_size>0) ? maximum_size : 1]),
      |              ^
/usr/include/c++/15/new:140:26: note: in a call to allocation function ‘operator new []’ declared here
  140 | _GLIBCXX_NODISCARD void* operator new[](std::size_t)
      |                          ^
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/../dnn/../pipe/pipe_kernel_1.h: In member function ‘__ct_base ’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/../dnn/../pipe/pipe_kernel_1.h:189:14: warning: argument 1 value ‘18446744073709551615’ exceeds maximum object size 9223372036854775807 [-Walloc-size-larger-than=]
  189 |         data(new T[(maximum_size>0) ? maximum_size : 1]),
      |              ^
/usr/include/c++/15/new:140:26: note: in a call to allocation function ‘operator new []’ declared here
  140 | _GLIBCXX_NODISCARD void* operator new[](std::size_t)
      |                          ^
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/../dnn/../pipe/pipe_kernel_1.h: In member function ‘__ct_base ’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/../dnn/../pipe/pipe_kernel_1.h:189:14: warning: argument 1 value ‘18446744073709551615’ exceeds maximum object size 9223372036854775807 [-Walloc-size-larger-than=]
  189 |         data(new T[(maximum_size>0) ? maximum_size : 1]),
      |              ^
/usr/include/c++/15/new:140:26: note: in a call to allocation function ‘operator new []’ declared here
  140 | _GLIBCXX_NODISCARD void* operator new[](std::size_t)
      |                          ^
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/../dnn/../pipe/pipe_kernel_1.h: In member function ‘__ct_base ’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/../dnn/../pipe/pipe_kernel_1.h:189:14: warning: argument 1 value ‘18446744073709551615’ exceeds maximum object size 9223372036854775807 [-Walloc-size-larger-than=]
  189 |         data(new T[(maximum_size>0) ? maximum_size : 1]),
      |              ^
/usr/include/c++/15/new:140:26: note: in a call to allocation function ‘operator new []’ declared here
  140 | _GLIBCXX_NODISCARD void* operator new[](std::size_t)
      |                          ^
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/../dnn/../pipe/pipe_kernel_1.h: In member function ‘__ct_base ’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/../dnn/../pipe/pipe_kernel_1.h:189:14: warning: argument 1 value ‘18446744073709551615’ exceeds maximum object size 9223372036854775807 [-Walloc-size-larger-than=]
  189 |         data(new T[(maximum_size>0) ? maximum_size : 1]),
      |              ^
/usr/include/c++/15/new:140:26: note: in a call to allocation function ‘operator new []’ declared here
  140 | _GLIBCXX_NODISCARD void* operator new[](std::size_t)
      |                          ^
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../any/any_trainer.h: In function ‘_FUN’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../any/any_trainer.h:42:24: note: parameter passing for argument of type ‘struct pair’ when C++17 is enabled changed to match C++14 in GCC 10.1
   42 |             train_func{[](
      |                        ^
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/../dnn/../pipe/pipe_kernel_1.h: In member function ‘__ct_base ’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/../dnn/../pipe/pipe_kernel_1.h:189:14: warning: argument 1 value ‘18446744073709551615’ exceeds maximum object size 9223372036854775807 [-Walloc-size-larger-than=]
  189 |         data(new T[(maximum_size>0) ? maximum_size : 1]),
      |              ^
/usr/include/c++/15/new:140:26: note: in a call to allocation function ‘operator new []’ declared here
  140 | _GLIBCXX_NODISCARD void* operator new[](std::size_t)
      |                          ^
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../pipe/pipe_kernel_1.h: In member function ‘__ct_base ’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../pipe/pipe_kernel_1.h:189:14: warning: argument 1 value ‘18446744073709551615’ exceeds maximum object size 9223372036854775807 [-Walloc-size-larger-than=]
  189 |         data(new T[(maximum_size>0) ? maximum_size : 1]),
      |              ^
/usr/include/c++/15/new:140:26: note: in a call to allocation function ‘operator new []’ declared here
  140 | _GLIBCXX_NODISCARD void* operator new[](std::size_t)
      |                          ^
In member function ‘operator()’,
    inlined from ‘test_multiclass_decision_function’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/cross_validate_multiclass_trainer.h:59:63:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/function.h:784:27: note: parameter passing for argument of type ‘struct pair’ when C++17 is enabled changed to match C++14 in GCC 10.1
  784 |             return predict(x).first;
      |                           ^
In member function ‘operator()’,
    inlined from ‘test_multiclass_decision_function’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/cross_validate_multiclass_trainer.h:59:63,
    inlined from ‘cross_validate_multiclass_trainer’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/cross_validate_multiclass_trainer.h:191:57:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/function.h:784:27: note: parameter passing for argument of type ‘struct pair’ when C++17 is enabled changed to match C++14 in GCC 10.1
  784 |             return predict(x).first;
      |                           ^
In member function ‘operator()’,
    inlined from ‘test_multiclass_decision_function’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/cross_validate_multiclass_trainer.h:59:63,
    inlined from ‘cross_validate_multiclass_trainer’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/cross_validate_multiclass_trainer.h:191:57:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/function.h:784:27: note: parameter passing for argument of type ‘struct pair’ when C++17 is enabled changed to match C++14 in GCC 10.1
  784 |             return predict(x).first;
      |                           ^
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../pipe/pipe_kernel_1.h: In member function ‘__ct_base ’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../pipe/pipe_kernel_1.h:189:14: warning: argument 1 value ‘18446744073709551615’ exceeds maximum object size 9223372036854775807 [-Walloc-size-larger-than=]
  189 |         data(new T[(maximum_size>0) ? maximum_size : 1]),
      |              ^
/usr/include/c++/15/new:140:26: note: in a call to allocation function ‘operator new []’ declared here
  140 | _GLIBCXX_NODISCARD void* operator new[](std::size_t)
      |                          ^
[ 58%] Linking CXX executable dnn_instance_segmentation_train_ex
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/cmake -E cmake_link_script CMakeFiles/dnn_instance_segmentation_train_ex.dir/link.txt --verbose=1
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/statistics.cpp: In member function ‘test_equal_error_rate’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/statistics.cpp:808:14: note: parameter passing for argument of type ‘struct pair’ when C++17 is enabled changed to match C++14 in GCC 10.1
  808 |         void test_equal_error_rate()
      |              ^
In function ‘equal_error_rate’:
lto1: note: parameter passing for argument of type ‘struct pair’ when C++17 is enabled changed to match C++14 in GCC 10.1
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/probabilistic.cpp: In member function ‘perform_test’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/probabilistic.cpp:41:14: note: parameter passing for argument of type ‘struct pair’ when C++17 is enabled changed to match C++14 in GCC 10.1
   41 |         void perform_test (
      |              ^
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../pipe/pipe_kernel_1.h: In member function ‘__ct_base ’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../pipe/pipe_kernel_1.h:189:14: warning: argument 1 value ‘18446744073709551615’ exceeds maximum object size 9223372036854775807 [-Walloc-size-larger-than=]
  189 |         data(new T[(maximum_size>0) ? maximum_size : 1]),
      |              ^
/usr/include/c++/15/new:140:26: note: in a call to allocation function ‘operator new []’ declared here
  140 | _GLIBCXX_NODISCARD void* operator new[](std::size_t)
      |                          ^
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../pipe/pipe_kernel_1.h: In member function ‘__ct_base ’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../pipe/pipe_kernel_1.h:189:14: warning: argument 1 value ‘18446744073709551615’ exceeds maximum object size 9223372036854775807 [-Walloc-size-larger-than=]
  189 |         data(new T[(maximum_size>0) ? maximum_size : 1]),
      |              ^
/usr/include/c++/15/new:140:26: note: in a call to allocation function ‘operator new []’ declared here
  140 | _GLIBCXX_NODISCARD void* operator new[](std::size_t)
      |                          ^
/usr/bin/g++ -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -s -Wl,--dependency-file=CMakeFiles/dnn_instance_segmentation_train_ex.dir/link.d CMakeFiles/dnn_instance_segmentation_train_ex.dir/dnn_instance_segmentation_train_ex.cpp.o -o dnn_instance_segmentation_train_ex  ../../dlib_build/libdlib.a /usr/lib64/libflexiblas.so -lm -ldl /usr/lib64/libsqlite3.so /usr/lib64/libavdevice.so /usr/lib64/libavfilter.so /usr/lib64/libavformat.so /usr/lib64/libavcodec.so /usr/lib64/libswresample.so /usr/lib64/libswscale.so /usr/lib64/libavutil.so -L/usr/lib64 -ljxl -ljxl_cms -ljxl_threads -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil /usr/lib64/libX11.so /usr/lib64/libpng.so /usr/lib64/libz.so /usr/lib64/libjpeg.so /usr/lib64/libwebp.so -ljxl -ljxl_cms -ljxl_threads
gmake[2]: Leaving directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
[ 58%] Built target dnn_instance_segmentation_train_ex
/usr/bin/gmake  -f examples/examples_build/CMakeFiles/dnn_metric_learning_on_images_ex.dir/build.make examples/examples_build/CMakeFiles/dnn_metric_learning_on_images_ex.dir/depend
gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build/CMakeFiles/dnn_metric_learning_on_images_ex.dir/DependInfo.cmake "--color="
gmake[2]: Leaving directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
/usr/bin/gmake  -f examples/examples_build/CMakeFiles/dnn_metric_learning_on_images_ex.dir/build.make examples/examples_build/CMakeFiles/dnn_metric_learning_on_images_ex.dir/build
gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
[ 58%] Building CXX object examples/examples_build/CMakeFiles/dnn_metric_learning_on_images_ex.dir/dnn_metric_learning_on_images_ex.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/g++  -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -Wno-comment -Wno-unused-parameter -W -Wall -Wextra -Wpedantic -fdiagnostics-color=always -Wno-unused-function -Wno-strict-overflow -Wno-maybe-uninitialized -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT examples/examples_build/CMakeFiles/dnn_metric_learning_on_images_ex.dir/dnn_metric_learning_on_images_ex.cpp.o -MF CMakeFiles/dnn_metric_learning_on_images_ex.dir/dnn_metric_learning_on_images_ex.cpp.o.d -o CMakeFiles/dnn_metric_learning_on_images_ex.dir/dnn_metric_learning_on_images_ex.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/dnn_metric_learning_on_images_ex.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing/../image_transforms/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing/../image_transforms/assign_image.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing/../image_transforms/spatial_filtering.h:15,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing/scan_image.h:13,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/input.h:10,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn.h:13,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/dnn_metric_learning_on_images_ex.cpp:29:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing/../image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../image_processing/../image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
In function ‘learn_platt_scaling’:
lto1: note: parameter passing for argument of type ‘struct pair’ when C++17 is enabled changed to match C++14 in GCC 10.1
In member function ‘operator()’,
    inlined from ‘operator()’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/function.h:567:34,
    inlined from ‘run_test’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/one_vs_all_trainer.cpp:154:17:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/one_vs_all_decision_function.h:120:27: note: parameter passing for argument of type ‘struct pair’ when C++17 is enabled changed to match C++14 in GCC 10.1
  120 |             return predict(sample).first;
      |                           ^
[ 58%] Linking CXX executable dnn_metric_learning_on_images_ex
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/cmake -E cmake_link_script CMakeFiles/dnn_metric_learning_on_images_ex.dir/link.txt --verbose=1
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/bridge/../pipe/pipe_kernel_1.h: In member function ‘__ct_base ’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/bridge/../pipe/pipe_kernel_1.h:189:14: warning: argument 1 value ‘18446744073709551615’ exceeds maximum object size 9223372036854775807 [-Walloc-size-larger-than=]
  189 |         data(new T[(maximum_size>0) ? maximum_size : 1]),
      |              ^
/usr/include/c++/15/new:140:26: note: in a call to allocation function ‘operator new []’ declared here
  140 | _GLIBCXX_NODISCARD void* operator new[](std::size_t)
      |                          ^
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/bridge/../pipe/pipe_kernel_1.h: In member function ‘__ct_base ’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/bridge/../pipe/pipe_kernel_1.h:189:14: warning: argument 1 value ‘18446744073709551615’ exceeds maximum object size 9223372036854775807 [-Walloc-size-larger-than=]
  189 |         data(new T[(maximum_size>0) ? maximum_size : 1]),
      |              ^
/usr/include/c++/15/new:140:26: note: in a call to allocation function ‘operator new []’ declared here
  140 | _GLIBCXX_NODISCARD void* operator new[](std::size_t)
      |                          ^
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../pipe/pipe_kernel_1.h: In member function ‘__ct_base ’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../pipe/pipe_kernel_1.h:189:14: warning: argument 1 value ‘18446744073709551615’ exceeds maximum object size 9223372036854775807 [-Walloc-size-larger-than=]
  189 |         data(new T[(maximum_size>0) ? maximum_size : 1]),
      |              ^
/usr/include/c++/15/new:140:26: note: in a call to allocation function ‘operator new []’ declared here
  140 | _GLIBCXX_NODISCARD void* operator new[](std::size_t)
      |                          ^
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../pipe/pipe_kernel_1.h: In member function ‘__ct_base ’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../pipe/pipe_kernel_1.h:189:14: warning: argument 1 value ‘18446744073709551615’ exceeds maximum object size 9223372036854775807 [-Walloc-size-larger-than=]
  189 |         data(new T[(maximum_size>0) ? maximum_size : 1]),
      |              ^
/usr/include/c++/15/new:140:26: note: in a call to allocation function ‘operator new []’ declared here
  140 | _GLIBCXX_NODISCARD void* operator new[](std::size_t)
      |                          ^
/usr/bin/g++ -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -s -Wl,--dependency-file=CMakeFiles/dnn_metric_learning_on_images_ex.dir/link.d CMakeFiles/dnn_metric_learning_on_images_ex.dir/dnn_metric_learning_on_images_ex.cpp.o -o dnn_metric_learning_on_images_ex  ../../dlib_build/libdlib.a /usr/lib64/libflexiblas.so -lm -ldl /usr/lib64/libsqlite3.so /usr/lib64/libavdevice.so /usr/lib64/libavfilter.so /usr/lib64/libavformat.so /usr/lib64/libavcodec.so /usr/lib64/libswresample.so /usr/lib64/libswscale.so /usr/lib64/libavutil.so -L/usr/lib64 -ljxl -ljxl_cms -ljxl_threads -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil /usr/lib64/libX11.so /usr/lib64/libpng.so /usr/lib64/libz.so /usr/lib64/libjpeg.so /usr/lib64/libwebp.so -ljxl -ljxl_cms -ljxl_threads
gmake[2]: Leaving directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
[ 58%] Built target dnn_metric_learning_on_images_ex
/usr/bin/gmake  -f examples/examples_build/CMakeFiles/dnn_dcgan_train_ex.dir/build.make examples/examples_build/CMakeFiles/dnn_dcgan_train_ex.dir/depend
gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build/CMakeFiles/dnn_dcgan_train_ex.dir/DependInfo.cmake "--color="
gmake[2]: Leaving directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
/usr/bin/gmake  -f examples/examples_build/CMakeFiles/dnn_dcgan_train_ex.dir/build.make examples/examples_build/CMakeFiles/dnn_dcgan_train_ex.dir/build
gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
[ 59%] Building CXX object examples/examples_build/CMakeFiles/dnn_dcgan_train_ex.dir/dnn_dcgan_train_ex.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/g++  -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -Wno-comment -Wno-unused-parameter -W -Wall -Wextra -Wpedantic -fdiagnostics-color=always -Wno-unused-function -Wno-strict-overflow -Wno-maybe-uninitialized -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT examples/examples_build/CMakeFiles/dnn_dcgan_train_ex.dir/dnn_dcgan_train_ex.cpp.o -MF CMakeFiles/dnn_dcgan_train_ex.dir/dnn_dcgan_train_ex.cpp.o.d -o CMakeFiles/dnn_dcgan_train_ex.dir/dnn_dcgan_train_ex.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/dnn_dcgan_train_ex.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/data_io/../image_loader/../image_transforms/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/data_io/../image_loader/../image_transforms/assign_image.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/data_io/../image_loader/image_loader.h:15,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/data_io/../image_io.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/data_io/load_image_dataset.h:9,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/data_io.h:12,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/dnn_dcgan_train_ex.cpp:30:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/data_io/../image_loader/../image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/data_io/../image_loader/../image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
[ 59%] Linking CXX executable dnn_dcgan_train_ex
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/cmake -E cmake_link_script CMakeFiles/dnn_dcgan_train_ex.dir/link.txt --verbose=1
/usr/bin/g++ -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -s -Wl,--dependency-file=CMakeFiles/dnn_dcgan_train_ex.dir/link.d CMakeFiles/dnn_dcgan_train_ex.dir/dnn_dcgan_train_ex.cpp.o -o dnn_dcgan_train_ex  ../../dlib_build/libdlib.a /usr/lib64/libflexiblas.so -lm -ldl /usr/lib64/libsqlite3.so /usr/lib64/libavdevice.so /usr/lib64/libavfilter.so /usr/lib64/libavformat.so /usr/lib64/libavcodec.so /usr/lib64/libswresample.so /usr/lib64/libswscale.so /usr/lib64/libavutil.so -L/usr/lib64 -ljxl -ljxl_cms -ljxl_threads -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil /usr/lib64/libX11.so /usr/lib64/libpng.so /usr/lib64/libz.so /usr/lib64/libjpeg.so /usr/lib64/libwebp.so -ljxl -ljxl_cms -ljxl_threads
gmake[2]: Leaving directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
[ 59%] Built target dnn_dcgan_train_ex
/usr/bin/gmake  -f examples/examples_build/CMakeFiles/dnn_yolo_train_ex.dir/build.make examples/examples_build/CMakeFiles/dnn_yolo_train_ex.dir/depend
gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build/CMakeFiles/dnn_yolo_train_ex.dir/DependInfo.cmake "--color="
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gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
[ 59%] Building CXX object examples/examples_build/CMakeFiles/dnn_yolo_train_ex.dir/dnn_yolo_train_ex.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/g++  -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -Wno-comment -Wno-unused-parameter -W -Wall -Wextra -Wpedantic -fdiagnostics-color=always -Wno-unused-function -Wno-strict-overflow -Wno-maybe-uninitialized -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT examples/examples_build/CMakeFiles/dnn_yolo_train_ex.dir/dnn_yolo_train_ex.cpp.o -MF CMakeFiles/dnn_yolo_train_ex.dir/dnn_yolo_train_ex.cpp.o.d -o CMakeFiles/dnn_yolo_train_ex.dir/dnn_yolo_train_ex.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/dnn_yolo_train_ex.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/data_io/../image_loader/../image_transforms/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/data_io/../image_loader/../image_transforms/assign_image.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/data_io/../image_loader/image_loader.h:15,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/data_io/../image_io.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/data_io/load_image_dataset.h:9,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/data_io.h:12,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/dnn_yolo_train_ex.cpp:18:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/data_io/../image_loader/../image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/data_io/../image_loader/../image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
/usr/bin/g++ -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -s -Wl,--dependency-file=CMakeFiles/dtest.dir/link.d CMakeFiles/dtest.dir/main.cpp.o CMakeFiles/dtest.dir/tester.cpp.o CMakeFiles/dtest.dir/example.cpp.o CMakeFiles/dtest.dir/active_learning.cpp.o CMakeFiles/dtest.dir/any.cpp.o CMakeFiles/dtest.dir/any_function.cpp.o CMakeFiles/dtest.dir/array2d.cpp.o CMakeFiles/dtest.dir/array.cpp.o 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/usr/bin/gmake  -f examples/examples_build/CMakeFiles/dnn_self_supervised_learning_ex.dir/build.make examples/examples_build/CMakeFiles/dnn_self_supervised_learning_ex.dir/depend
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cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build/CMakeFiles/dnn_self_supervised_learning_ex.dir/DependInfo.cmake "--color="
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gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
[ 59%] Building CXX object examples/examples_build/CMakeFiles/dnn_self_supervised_learning_ex.dir/dnn_self_supervised_learning_ex.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/g++  -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -Wno-comment -Wno-unused-parameter -W -Wall -Wextra -Wpedantic -fdiagnostics-color=always -Wno-unused-function -Wno-strict-overflow -Wno-maybe-uninitialized -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT examples/examples_build/CMakeFiles/dnn_self_supervised_learning_ex.dir/dnn_self_supervised_learning_ex.cpp.o -MF CMakeFiles/dnn_self_supervised_learning_ex.dir/dnn_self_supervised_learning_ex.cpp.o.d -o CMakeFiles/dnn_self_supervised_learning_ex.dir/dnn_self_supervised_learning_ex.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/dnn_self_supervised_learning_ex.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/data_io/../image_loader/../image_transforms/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/data_io/../image_loader/../image_transforms/assign_image.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/data_io/../image_loader/image_loader.h:15,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/data_io/../image_io.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/data_io/load_image_dataset.h:9,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/data_io.h:12,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/dnn_self_supervised_learning_ex.cpp:48:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/data_io/../image_loader/../image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/data_io/../image_loader/../image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
[ 59%] Linking CXX executable dnn_self_supervised_learning_ex
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/cmake -E cmake_link_script CMakeFiles/dnn_self_supervised_learning_ex.dir/link.txt --verbose=1
/usr/bin/g++ -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -s -Wl,--dependency-file=CMakeFiles/dnn_self_supervised_learning_ex.dir/link.d CMakeFiles/dnn_self_supervised_learning_ex.dir/dnn_self_supervised_learning_ex.cpp.o -o dnn_self_supervised_learning_ex  ../../dlib_build/libdlib.a /usr/lib64/libflexiblas.so -lm -ldl /usr/lib64/libsqlite3.so /usr/lib64/libavdevice.so /usr/lib64/libavfilter.so /usr/lib64/libavformat.so /usr/lib64/libavcodec.so /usr/lib64/libswresample.so /usr/lib64/libswscale.so /usr/lib64/libavutil.so -L/usr/lib64 -ljxl -ljxl_cms -ljxl_threads -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil /usr/lib64/libX11.so /usr/lib64/libpng.so /usr/lib64/libz.so /usr/lib64/libjpeg.so /usr/lib64/libwebp.so -ljxl -ljxl_cms -ljxl_threads
gmake[2]: Leaving directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
[ 59%] Built target dnn_self_supervised_learning_ex
/usr/bin/gmake  -f examples/examples_build/CMakeFiles/slm_basic_train_ex.dir/build.make examples/examples_build/CMakeFiles/slm_basic_train_ex.dir/depend
gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build/CMakeFiles/slm_basic_train_ex.dir/DependInfo.cmake "--color="
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[ 59%] Building CXX object examples/examples_build/CMakeFiles/slm_basic_train_ex.dir/slm_basic_train_ex.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/g++  -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -Wno-comment -Wno-unused-parameter -W -Wall -Wextra -Wpedantic -fdiagnostics-color=always -Wno-unused-function -Wno-strict-overflow -Wno-maybe-uninitialized -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT examples/examples_build/CMakeFiles/slm_basic_train_ex.dir/slm_basic_train_ex.cpp.o -MF CMakeFiles/slm_basic_train_ex.dir/slm_basic_train_ex.cpp.o.d -o CMakeFiles/slm_basic_train_ex.dir/slm_basic_train_ex.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/slm_basic_train_ex.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/data_io/../image_loader/../image_transforms/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/data_io/../image_loader/../image_transforms/assign_image.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/data_io/../image_loader/image_loader.h:15,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/data_io/../image_io.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/data_io/load_image_dataset.h:9,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/data_io.h:12,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/slm_basic_train_ex.cpp:38:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/data_io/../image_loader/../image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/data_io/../image_loader/../image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
[ 59%] Linking CXX executable slm_basic_train_ex
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/cmake -E cmake_link_script CMakeFiles/slm_basic_train_ex.dir/link.txt --verbose=1
/usr/bin/g++ -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -s -Wl,--dependency-file=CMakeFiles/slm_basic_train_ex.dir/link.d CMakeFiles/slm_basic_train_ex.dir/slm_basic_train_ex.cpp.o -o slm_basic_train_ex  ../../dlib_build/libdlib.a /usr/lib64/libflexiblas.so -lm -ldl /usr/lib64/libsqlite3.so /usr/lib64/libavdevice.so /usr/lib64/libavfilter.so /usr/lib64/libavformat.so /usr/lib64/libavcodec.so /usr/lib64/libswresample.so /usr/lib64/libswscale.so /usr/lib64/libavutil.so -L/usr/lib64 -ljxl -ljxl_cms -ljxl_threads -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil /usr/lib64/libX11.so /usr/lib64/libpng.so /usr/lib64/libz.so /usr/lib64/libjpeg.so /usr/lib64/libwebp.so -ljxl -ljxl_cms -ljxl_threads
gmake[2]: Leaving directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
[ 59%] Built target slm_basic_train_ex
/usr/bin/gmake  -f examples/examples_build/CMakeFiles/3d_point_cloud_ex.dir/build.make examples/examples_build/CMakeFiles/3d_point_cloud_ex.dir/depend
gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build/CMakeFiles/3d_point_cloud_ex.dir/DependInfo.cmake "--color="
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gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
[ 59%] Building CXX object examples/examples_build/CMakeFiles/3d_point_cloud_ex.dir/3d_point_cloud_ex.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/g++  -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -Wno-comment -Wno-unused-parameter -W -Wall -Wextra -Wpedantic -fdiagnostics-color=always -Wno-unused-function -Wno-strict-overflow -Wno-maybe-uninitialized -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT examples/examples_build/CMakeFiles/3d_point_cloud_ex.dir/3d_point_cloud_ex.cpp.o -MF CMakeFiles/3d_point_cloud_ex.dir/3d_point_cloud_ex.cpp.o.d -o CMakeFiles/3d_point_cloud_ex.dir/3d_point_cloud_ex.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/3d_point_cloud_ex.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/gui_widgets/../image_transforms/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/gui_widgets/../image_transforms/assign_image.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/gui_widgets/canvas_drawing.h:12,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/gui_widgets/drawable.h:17,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/gui_widgets/widgets.h:16,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/gui_widgets.h:13,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/3d_point_cloud_ex.cpp:10:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/gui_widgets/../image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/gui_widgets/../image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
[ 59%] Linking CXX executable 3d_point_cloud_ex
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/cmake -E cmake_link_script CMakeFiles/3d_point_cloud_ex.dir/link.txt --verbose=1
/usr/bin/g++ -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -s -Wl,--dependency-file=CMakeFiles/3d_point_cloud_ex.dir/link.d CMakeFiles/3d_point_cloud_ex.dir/3d_point_cloud_ex.cpp.o -o 3d_point_cloud_ex  ../../dlib_build/libdlib.a /usr/lib64/libflexiblas.so -lm -ldl /usr/lib64/libsqlite3.so /usr/lib64/libavdevice.so /usr/lib64/libavfilter.so /usr/lib64/libavformat.so /usr/lib64/libavcodec.so /usr/lib64/libswresample.so /usr/lib64/libswscale.so /usr/lib64/libavutil.so -L/usr/lib64 -ljxl -ljxl_cms -ljxl_threads -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil /usr/lib64/libX11.so /usr/lib64/libpng.so /usr/lib64/libz.so /usr/lib64/libjpeg.so /usr/lib64/libwebp.so -ljxl -ljxl_cms -ljxl_threads
gmake[2]: Leaving directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
[ 59%] Built target 3d_point_cloud_ex
/usr/bin/gmake  -f examples/examples_build/CMakeFiles/bayes_net_ex.dir/build.make examples/examples_build/CMakeFiles/bayes_net_ex.dir/depend
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cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/g++  -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -Wno-comment -Wno-unused-parameter -W -Wall -Wextra -Wpedantic -fdiagnostics-color=always -Wno-unused-function -Wno-strict-overflow -Wno-maybe-uninitialized -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT examples/examples_build/CMakeFiles/bayes_net_ex.dir/bayes_net_ex.cpp.o -MF CMakeFiles/bayes_net_ex.dir/bayes_net_ex.cpp.o.d -o CMakeFiles/bayes_net_ex.dir/bayes_net_ex.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/bayes_net_ex.cpp
[ 60%] Linking CXX executable bayes_net_ex
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/cmake -E cmake_link_script CMakeFiles/bayes_net_ex.dir/link.txt --verbose=1
/usr/bin/g++ -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -s -Wl,--dependency-file=CMakeFiles/bayes_net_ex.dir/link.d CMakeFiles/bayes_net_ex.dir/bayes_net_ex.cpp.o -o bayes_net_ex  ../../dlib_build/libdlib.a /usr/lib64/libflexiblas.so -lm -ldl /usr/lib64/libsqlite3.so /usr/lib64/libavdevice.so /usr/lib64/libavfilter.so /usr/lib64/libavformat.so /usr/lib64/libavcodec.so /usr/lib64/libswresample.so /usr/lib64/libswscale.so /usr/lib64/libavutil.so -L/usr/lib64 -ljxl -ljxl_cms -ljxl_threads -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil /usr/lib64/libX11.so /usr/lib64/libpng.so /usr/lib64/libz.so /usr/lib64/libjpeg.so /usr/lib64/libwebp.so -ljxl -ljxl_cms -ljxl_threads
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cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build/CMakeFiles/bayes_net_from_disk_ex.dir/DependInfo.cmake "--color="
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cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/g++  -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -Wno-comment -Wno-unused-parameter -W -Wall -Wextra -Wpedantic -fdiagnostics-color=always -Wno-unused-function -Wno-strict-overflow -Wno-maybe-uninitialized -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT examples/examples_build/CMakeFiles/bayes_net_from_disk_ex.dir/bayes_net_from_disk_ex.cpp.o -MF CMakeFiles/bayes_net_from_disk_ex.dir/bayes_net_from_disk_ex.cpp.o.d -o CMakeFiles/bayes_net_from_disk_ex.dir/bayes_net_from_disk_ex.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/bayes_net_from_disk_ex.cpp
[ 60%] Linking CXX executable bayes_net_from_disk_ex
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/cmake -E cmake_link_script CMakeFiles/bayes_net_from_disk_ex.dir/link.txt --verbose=1
/usr/bin/g++ -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -s -Wl,--dependency-file=CMakeFiles/bayes_net_from_disk_ex.dir/link.d CMakeFiles/bayes_net_from_disk_ex.dir/bayes_net_from_disk_ex.cpp.o -o bayes_net_from_disk_ex  ../../dlib_build/libdlib.a /usr/lib64/libflexiblas.so -lm -ldl /usr/lib64/libsqlite3.so /usr/lib64/libavdevice.so /usr/lib64/libavfilter.so /usr/lib64/libavformat.so /usr/lib64/libavcodec.so /usr/lib64/libswresample.so /usr/lib64/libswscale.so /usr/lib64/libavutil.so -L/usr/lib64 -ljxl -ljxl_cms -ljxl_threads -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil /usr/lib64/libX11.so /usr/lib64/libpng.so /usr/lib64/libz.so /usr/lib64/libjpeg.so /usr/lib64/libwebp.so -ljxl -ljxl_cms -ljxl_threads
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cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build/CMakeFiles/bayes_net_gui_ex.dir/DependInfo.cmake "--color="
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[ 60%] Building CXX object examples/examples_build/CMakeFiles/bayes_net_gui_ex.dir/bayes_net_gui_ex.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/g++  -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -Wno-comment -Wno-unused-parameter -W -Wall -Wextra -Wpedantic -fdiagnostics-color=always -Wno-unused-function -Wno-strict-overflow -Wno-maybe-uninitialized -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT examples/examples_build/CMakeFiles/bayes_net_gui_ex.dir/bayes_net_gui_ex.cpp.o -MF CMakeFiles/bayes_net_gui_ex.dir/bayes_net_gui_ex.cpp.o.d -o CMakeFiles/bayes_net_gui_ex.dir/bayes_net_gui_ex.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/bayes_net_gui_ex.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/gui_widgets/../image_transforms/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/gui_widgets/../image_transforms/assign_image.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/gui_widgets/canvas_drawing.h:12,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/gui_widgets/drawable.h:17,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/gui_widgets/widgets.h:16,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/gui_widgets.h:13,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/bayes_net_gui_ex.cpp:28:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/gui_widgets/../image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/gui_widgets/../image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
[ 61%] Linking CXX executable bayes_net_gui_ex
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/cmake -E cmake_link_script CMakeFiles/bayes_net_gui_ex.dir/link.txt --verbose=1
[ 62%] Linking CXX executable dnn_yolo_train_ex
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/cmake -E cmake_link_script CMakeFiles/dnn_yolo_train_ex.dir/link.txt --verbose=1
/usr/bin/g++ -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -s -Wl,--dependency-file=CMakeFiles/bayes_net_gui_ex.dir/link.d CMakeFiles/bayes_net_gui_ex.dir/bayes_net_gui_ex.cpp.o -o bayes_net_gui_ex  ../../dlib_build/libdlib.a /usr/lib64/libflexiblas.so -lm -ldl /usr/lib64/libsqlite3.so /usr/lib64/libavdevice.so /usr/lib64/libavfilter.so /usr/lib64/libavformat.so /usr/lib64/libavcodec.so /usr/lib64/libswresample.so /usr/lib64/libswscale.so /usr/lib64/libavutil.so -L/usr/lib64 -ljxl -ljxl_cms -ljxl_threads -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil /usr/lib64/libX11.so /usr/lib64/libpng.so /usr/lib64/libz.so /usr/lib64/libjpeg.so /usr/lib64/libwebp.so -ljxl -ljxl_cms -ljxl_threads
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cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/g++  -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -Wno-comment -Wno-unused-parameter -W -Wall -Wextra -Wpedantic -fdiagnostics-color=always -Wno-unused-function -Wno-strict-overflow -Wno-maybe-uninitialized -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT examples/examples_build/CMakeFiles/bridge_ex.dir/bridge_ex.cpp.o -MF CMakeFiles/bridge_ex.dir/bridge_ex.cpp.o.d -o CMakeFiles/bridge_ex.dir/bridge_ex.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/bridge_ex.cpp
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cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/cmake -E cmake_link_script CMakeFiles/bridge_ex.dir/link.txt --verbose=1
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/bridge/../pipe/pipe_kernel_1.h: In member function ‘__ct_base ’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/bridge/../pipe/pipe_kernel_1.h:189:14: warning: argument 1 value ‘18446744073709551615’ exceeds maximum object size 9223372036854775807 [-Walloc-size-larger-than=]
  189 |         data(new T[(maximum_size>0) ? maximum_size : 1]),
      |              ^
/usr/include/c++/15/new:140:26: note: in a call to allocation function ‘operator new []’ declared here
  140 | _GLIBCXX_NODISCARD void* operator new[](std::size_t)
      |                          ^
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/bridge/../pipe/pipe_kernel_1.h: In member function ‘__ct_base ’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/bridge/../pipe/pipe_kernel_1.h:189:14: warning: argument 1 value ‘18446744073709551615’ exceeds maximum object size 9223372036854775807 [-Walloc-size-larger-than=]
  189 |         data(new T[(maximum_size>0) ? maximum_size : 1]),
      |              ^
/usr/include/c++/15/new:140:26: note: in a call to allocation function ‘operator new []’ declared here
  140 | _GLIBCXX_NODISCARD void* operator new[](std::size_t)
      |                          ^
/usr/bin/g++ -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -s -Wl,--dependency-file=CMakeFiles/bridge_ex.dir/link.d CMakeFiles/bridge_ex.dir/bridge_ex.cpp.o -o bridge_ex  ../../dlib_build/libdlib.a /usr/lib64/libflexiblas.so -lm -ldl /usr/lib64/libsqlite3.so /usr/lib64/libavdevice.so /usr/lib64/libavfilter.so /usr/lib64/libavformat.so /usr/lib64/libavcodec.so /usr/lib64/libswresample.so /usr/lib64/libswscale.so /usr/lib64/libavutil.so -L/usr/lib64 -ljxl -ljxl_cms -ljxl_threads -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil /usr/lib64/libX11.so /usr/lib64/libpng.so /usr/lib64/libz.so /usr/lib64/libjpeg.so /usr/lib64/libwebp.so -ljxl -ljxl_cms -ljxl_threads
gmake[2]: Leaving directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
[ 62%] Built target bridge_ex
/usr/bin/gmake  -f examples/examples_build/CMakeFiles/bsp_ex.dir/build.make examples/examples_build/CMakeFiles/bsp_ex.dir/depend
gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build/CMakeFiles/bsp_ex.dir/DependInfo.cmake "--color="
gmake[2]: Leaving directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
/usr/bin/gmake  -f examples/examples_build/CMakeFiles/bsp_ex.dir/build.make examples/examples_build/CMakeFiles/bsp_ex.dir/build
gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
[ 62%] Building CXX object examples/examples_build/CMakeFiles/bsp_ex.dir/bsp_ex.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/g++  -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -Wno-comment -Wno-unused-parameter -W -Wall -Wextra -Wpedantic -fdiagnostics-color=always -Wno-unused-function -Wno-strict-overflow -Wno-maybe-uninitialized -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT examples/examples_build/CMakeFiles/bsp_ex.dir/bsp_ex.cpp.o -MF CMakeFiles/bsp_ex.dir/bsp_ex.cpp.o.d -o CMakeFiles/bsp_ex.dir/bsp_ex.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/bsp_ex.cpp
In file included from /usr/include/c++/15/bits/stl_algobase.h:64,
                 from /usr/include/c++/15/string:53,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/cmd_line_parser/../algs.h:97,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/cmd_line_parser/cmd_line_parser_kernel_1.h:7,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/cmd_line_parser.h:6,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/bsp_ex.cpp:44:
/usr/include/c++/15/bits/stl_pair.h: In instantiation of ‘constexpr std::pair<typename std::__strip_reference_wrapper<typename std::decay<_Tp>::type>::__type, typename std::__strip_reference_wrapper<typename std::decay<_Tp2>::type>::__type> std::make_pair(_T1&&, _T2&&) [with _T1 = double&; _T2 = double&; typename __strip_reference_wrapper<typename decay<_Tp>::type>::__type = double; typename decay<_Tp>::type = double; typename __strip_reference_wrapper<typename decay<_Tp2>::type>::__type = double; typename decay<_Tp2>::type = double]’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/bsp_ex.cpp:277:27:   required from here
  277 |         bsp.send(make_pair(best_x, best_val), 0);
      |                  ~~~~~~~~~^~~~~~~~~~~~~~~~~~
/usr/include/c++/15/bits/stl_pair.h:1146:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
 1146 |     make_pair(_T1&& __x, _T2&& __y)
      |     ^~~~~~~~~
[ 62%] Linking CXX executable bsp_ex
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/cmake -E cmake_link_script CMakeFiles/bsp_ex.dir/link.txt --verbose=1
/usr/bin/g++ -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -s -Wl,--dependency-file=CMakeFiles/bsp_ex.dir/link.d CMakeFiles/bsp_ex.dir/bsp_ex.cpp.o -o bsp_ex  ../../dlib_build/libdlib.a /usr/lib64/libflexiblas.so -lm -ldl /usr/lib64/libsqlite3.so /usr/lib64/libavdevice.so /usr/lib64/libavfilter.so /usr/lib64/libavformat.so /usr/lib64/libavcodec.so /usr/lib64/libswresample.so /usr/lib64/libswscale.so /usr/lib64/libavutil.so -L/usr/lib64 -ljxl -ljxl_cms -ljxl_threads -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil /usr/lib64/libX11.so /usr/lib64/libpng.so /usr/lib64/libz.so /usr/lib64/libjpeg.so /usr/lib64/libwebp.so -ljxl -ljxl_cms -ljxl_threads
gmake[2]: Leaving directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
[ 62%] Built target bsp_ex
/usr/bin/gmake  -f examples/examples_build/CMakeFiles/compress_stream_ex.dir/build.make examples/examples_build/CMakeFiles/compress_stream_ex.dir/depend
gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build/CMakeFiles/compress_stream_ex.dir/DependInfo.cmake "--color="
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/usr/bin/gmake  -f examples/examples_build/CMakeFiles/compress_stream_ex.dir/build.make examples/examples_build/CMakeFiles/compress_stream_ex.dir/build
gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
[ 63%] Building CXX object examples/examples_build/CMakeFiles/compress_stream_ex.dir/compress_stream_ex.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/g++  -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -Wno-comment -Wno-unused-parameter -W -Wall -Wextra -Wpedantic -fdiagnostics-color=always -Wno-unused-function -Wno-strict-overflow -Wno-maybe-uninitialized -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT examples/examples_build/CMakeFiles/compress_stream_ex.dir/compress_stream_ex.cpp.o -MF CMakeFiles/compress_stream_ex.dir/compress_stream_ex.cpp.o.d -o CMakeFiles/compress_stream_ex.dir/compress_stream_ex.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/compress_stream_ex.cpp
[ 63%] Linking CXX executable compress_stream_ex
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/cmake -E cmake_link_script CMakeFiles/compress_stream_ex.dir/link.txt --verbose=1
/usr/bin/g++ -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -s -Wl,--dependency-file=CMakeFiles/compress_stream_ex.dir/link.d CMakeFiles/compress_stream_ex.dir/compress_stream_ex.cpp.o -o compress_stream_ex  ../../dlib_build/libdlib.a /usr/lib64/libflexiblas.so -lm -ldl /usr/lib64/libsqlite3.so /usr/lib64/libavdevice.so /usr/lib64/libavfilter.so /usr/lib64/libavformat.so /usr/lib64/libavcodec.so /usr/lib64/libswresample.so /usr/lib64/libswscale.so /usr/lib64/libavutil.so -L/usr/lib64 -ljxl -ljxl_cms -ljxl_threads -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil /usr/lib64/libX11.so /usr/lib64/libpng.so /usr/lib64/libz.so /usr/lib64/libjpeg.so /usr/lib64/libwebp.so -ljxl -ljxl_cms -ljxl_threads
gmake[2]: Leaving directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
[ 63%] Built target compress_stream_ex
/usr/bin/gmake  -f examples/examples_build/CMakeFiles/config_reader_ex.dir/build.make examples/examples_build/CMakeFiles/config_reader_ex.dir/depend
gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build/CMakeFiles/config_reader_ex.dir/DependInfo.cmake "--color="
gmake[2]: Leaving directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
/usr/bin/gmake  -f examples/examples_build/CMakeFiles/config_reader_ex.dir/build.make examples/examples_build/CMakeFiles/config_reader_ex.dir/build
gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
[ 63%] Building CXX object examples/examples_build/CMakeFiles/config_reader_ex.dir/config_reader_ex.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/g++  -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -Wno-comment -Wno-unused-parameter -W -Wall -Wextra -Wpedantic -fdiagnostics-color=always -Wno-unused-function -Wno-strict-overflow -Wno-maybe-uninitialized -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT examples/examples_build/CMakeFiles/config_reader_ex.dir/config_reader_ex.cpp.o -MF CMakeFiles/config_reader_ex.dir/config_reader_ex.cpp.o.d -o CMakeFiles/config_reader_ex.dir/config_reader_ex.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/config_reader_ex.cpp
[ 63%] Linking CXX executable config_reader_ex
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/cmake -E cmake_link_script CMakeFiles/config_reader_ex.dir/link.txt --verbose=1
/usr/bin/g++ -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -s -Wl,--dependency-file=CMakeFiles/config_reader_ex.dir/link.d CMakeFiles/config_reader_ex.dir/config_reader_ex.cpp.o -o config_reader_ex  ../../dlib_build/libdlib.a /usr/lib64/libflexiblas.so -lm -ldl /usr/lib64/libsqlite3.so /usr/lib64/libavdevice.so /usr/lib64/libavfilter.so /usr/lib64/libavformat.so /usr/lib64/libavcodec.so /usr/lib64/libswresample.so /usr/lib64/libswscale.so /usr/lib64/libavutil.so -L/usr/lib64 -ljxl -ljxl_cms -ljxl_threads -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil /usr/lib64/libX11.so /usr/lib64/libpng.so /usr/lib64/libz.so /usr/lib64/libjpeg.so /usr/lib64/libwebp.so -ljxl -ljxl_cms -ljxl_threads
gmake[2]: Leaving directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
[ 63%] Built target config_reader_ex
/usr/bin/gmake  -f examples/examples_build/CMakeFiles/custom_trainer_ex.dir/build.make examples/examples_build/CMakeFiles/custom_trainer_ex.dir/depend
gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build/CMakeFiles/custom_trainer_ex.dir/DependInfo.cmake "--color="
gmake[2]: Leaving directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
/usr/bin/gmake  -f examples/examples_build/CMakeFiles/custom_trainer_ex.dir/build.make examples/examples_build/CMakeFiles/custom_trainer_ex.dir/build
gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
[ 64%] Building CXX object examples/examples_build/CMakeFiles/custom_trainer_ex.dir/custom_trainer_ex.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/g++  -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -Wno-comment -Wno-unused-parameter -W -Wall -Wextra -Wpedantic -fdiagnostics-color=always -Wno-unused-function -Wno-strict-overflow -Wno-maybe-uninitialized -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT examples/examples_build/CMakeFiles/custom_trainer_ex.dir/custom_trainer_ex.cpp.o -MF CMakeFiles/custom_trainer_ex.dir/custom_trainer_ex.cpp.o.d -o CMakeFiles/custom_trainer_ex.dir/custom_trainer_ex.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/custom_trainer_ex.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/ranking_tools.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/svm_rank_trainer.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm_threaded.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/custom_trainer_ex.cpp:22:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
[ 64%] Linking CXX executable custom_trainer_ex
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/cmake -E cmake_link_script CMakeFiles/custom_trainer_ex.dir/link.txt --verbose=1
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../pipe/pipe_kernel_1.h: In member function ‘__ct_base ’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/dnn/../pipe/pipe_kernel_1.h:189:14: warning: argument 1 value ‘18446744073709551615’ exceeds maximum object size 9223372036854775807 [-Walloc-size-larger-than=]
  189 |         data(new T[(maximum_size>0) ? maximum_size : 1]),
      |              ^
/usr/include/c++/15/new:140:26: note: in a call to allocation function ‘operator new []’ declared here
  140 | _GLIBCXX_NODISCARD void* operator new[](std::size_t)
      |                          ^
/usr/bin/g++ -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -s -Wl,--dependency-file=CMakeFiles/custom_trainer_ex.dir/link.d CMakeFiles/custom_trainer_ex.dir/custom_trainer_ex.cpp.o -o custom_trainer_ex  ../../dlib_build/libdlib.a /usr/lib64/libflexiblas.so -lm -ldl /usr/lib64/libsqlite3.so /usr/lib64/libavdevice.so /usr/lib64/libavfilter.so /usr/lib64/libavformat.so /usr/lib64/libavcodec.so /usr/lib64/libswresample.so /usr/lib64/libswscale.so /usr/lib64/libavutil.so -L/usr/lib64 -ljxl -ljxl_cms -ljxl_threads -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil /usr/lib64/libX11.so /usr/lib64/libpng.so /usr/lib64/libz.so /usr/lib64/libjpeg.so /usr/lib64/libwebp.so -ljxl -ljxl_cms -ljxl_threads
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cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build/CMakeFiles/dir_nav_ex.dir/DependInfo.cmake "--color="
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cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/g++  -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -Wno-comment -Wno-unused-parameter -W -Wall -Wextra -Wpedantic -fdiagnostics-color=always -Wno-unused-function -Wno-strict-overflow -Wno-maybe-uninitialized -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT examples/examples_build/CMakeFiles/dir_nav_ex.dir/dir_nav_ex.cpp.o -MF CMakeFiles/dir_nav_ex.dir/dir_nav_ex.cpp.o.d -o CMakeFiles/dir_nav_ex.dir/dir_nav_ex.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/dir_nav_ex.cpp
[ 64%] Linking CXX executable dir_nav_ex
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/cmake -E cmake_link_script CMakeFiles/dir_nav_ex.dir/link.txt --verbose=1
/usr/bin/g++ -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -s -Wl,--dependency-file=CMakeFiles/dir_nav_ex.dir/link.d CMakeFiles/dir_nav_ex.dir/dir_nav_ex.cpp.o -o dir_nav_ex  ../../dlib_build/libdlib.a /usr/lib64/libflexiblas.so -lm -ldl /usr/lib64/libsqlite3.so /usr/lib64/libavdevice.so /usr/lib64/libavfilter.so /usr/lib64/libavformat.so /usr/lib64/libavcodec.so /usr/lib64/libswresample.so /usr/lib64/libswscale.so /usr/lib64/libavutil.so -L/usr/lib64 -ljxl -ljxl_cms -ljxl_threads -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil /usr/lib64/libX11.so /usr/lib64/libpng.so /usr/lib64/libz.so /usr/lib64/libjpeg.so /usr/lib64/libwebp.so -ljxl -ljxl_cms -ljxl_threads
gmake[2]: Leaving directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
[ 64%] Built target dir_nav_ex
/usr/bin/gmake  -f examples/examples_build/CMakeFiles/empirical_kernel_map_ex.dir/build.make examples/examples_build/CMakeFiles/empirical_kernel_map_ex.dir/depend
gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build/CMakeFiles/empirical_kernel_map_ex.dir/DependInfo.cmake "--color="
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gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
[ 64%] Building CXX object examples/examples_build/CMakeFiles/empirical_kernel_map_ex.dir/empirical_kernel_map_ex.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/g++  -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -Wno-comment -Wno-unused-parameter -W -Wall -Wextra -Wpedantic -fdiagnostics-color=always -Wno-unused-function -Wno-strict-overflow -Wno-maybe-uninitialized -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT examples/examples_build/CMakeFiles/empirical_kernel_map_ex.dir/empirical_kernel_map_ex.cpp.o -MF CMakeFiles/empirical_kernel_map_ex.dir/empirical_kernel_map_ex.cpp.o.d -o CMakeFiles/empirical_kernel_map_ex.dir/empirical_kernel_map_ex.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/empirical_kernel_map_ex.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/ranking_tools.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/svm_rank_trainer.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/empirical_kernel_map_ex.cpp:68:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
[ 65%] Linking CXX executable empirical_kernel_map_ex
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/cmake -E cmake_link_script CMakeFiles/empirical_kernel_map_ex.dir/link.txt --verbose=1
/usr/bin/g++ -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -s -Wl,--dependency-file=CMakeFiles/empirical_kernel_map_ex.dir/link.d CMakeFiles/empirical_kernel_map_ex.dir/empirical_kernel_map_ex.cpp.o -o empirical_kernel_map_ex  ../../dlib_build/libdlib.a /usr/lib64/libflexiblas.so -lm -ldl /usr/lib64/libsqlite3.so /usr/lib64/libavdevice.so /usr/lib64/libavfilter.so /usr/lib64/libavformat.so /usr/lib64/libavcodec.so /usr/lib64/libswresample.so /usr/lib64/libswscale.so /usr/lib64/libavutil.so -L/usr/lib64 -ljxl -ljxl_cms -ljxl_threads -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil /usr/lib64/libX11.so /usr/lib64/libpng.so /usr/lib64/libz.so /usr/lib64/libjpeg.so /usr/lib64/libwebp.so -ljxl -ljxl_cms -ljxl_threads
gmake[2]: Leaving directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
[ 65%] Built target empirical_kernel_map_ex
/usr/bin/gmake  -f examples/examples_build/CMakeFiles/face_detection_ex.dir/build.make examples/examples_build/CMakeFiles/face_detection_ex.dir/depend
gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build/CMakeFiles/face_detection_ex.dir/DependInfo.cmake "--color="
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/usr/bin/gmake  -f examples/examples_build/CMakeFiles/face_detection_ex.dir/build.make examples/examples_build/CMakeFiles/face_detection_ex.dir/build
gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
[ 65%] Building CXX object examples/examples_build/CMakeFiles/face_detection_ex.dir/face_detection_ex.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/g++  -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -Wno-comment -Wno-unused-parameter -W -Wall -Wextra -Wpedantic -fdiagnostics-color=always -Wno-unused-function -Wno-strict-overflow -Wno-maybe-uninitialized -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT examples/examples_build/CMakeFiles/face_detection_ex.dir/face_detection_ex.cpp.o -MF CMakeFiles/face_detection_ex.dir/face_detection_ex.cpp.o.d -o CMakeFiles/face_detection_ex.dir/face_detection_ex.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/face_detection_ex.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_processing/../image_processing/../image_transforms/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_processing/../image_processing/../image_transforms/assign_image.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_processing/../image_processing/../image_transforms.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_processing/../image_processing/scan_fhog_pyramid.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_processing/frontal_face_detector.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/face_detection_ex.cpp:40:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_processing/../image_processing/../image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_processing/../image_processing/../image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
[ 65%] Linking CXX executable face_detection_ex
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/cmake -E cmake_link_script CMakeFiles/face_detection_ex.dir/link.txt --verbose=1
/usr/bin/g++ -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -s -Wl,--dependency-file=CMakeFiles/face_detection_ex.dir/link.d CMakeFiles/face_detection_ex.dir/face_detection_ex.cpp.o -o face_detection_ex  ../../dlib_build/libdlib.a /usr/lib64/libflexiblas.so -lm -ldl /usr/lib64/libsqlite3.so /usr/lib64/libavdevice.so /usr/lib64/libavfilter.so /usr/lib64/libavformat.so /usr/lib64/libavcodec.so /usr/lib64/libswresample.so /usr/lib64/libswscale.so /usr/lib64/libavutil.so -L/usr/lib64 -ljxl -ljxl_cms -ljxl_threads -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil /usr/lib64/libX11.so /usr/lib64/libpng.so /usr/lib64/libz.so /usr/lib64/libjpeg.so /usr/lib64/libwebp.so -ljxl -ljxl_cms -ljxl_threads
gmake[2]: Leaving directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
[ 65%] Built target face_detection_ex
/usr/bin/gmake  -f examples/examples_build/CMakeFiles/face_landmark_detection_ex.dir/build.make examples/examples_build/CMakeFiles/face_landmark_detection_ex.dir/depend
gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build/CMakeFiles/face_landmark_detection_ex.dir/DependInfo.cmake "--color="
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[ 65%] Building CXX object examples/examples_build/CMakeFiles/face_landmark_detection_ex.dir/face_landmark_detection_ex.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/g++  -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -Wno-comment -Wno-unused-parameter -W -Wall -Wextra -Wpedantic -fdiagnostics-color=always -Wno-unused-function -Wno-strict-overflow -Wno-maybe-uninitialized -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT examples/examples_build/CMakeFiles/face_landmark_detection_ex.dir/face_landmark_detection_ex.cpp.o -MF CMakeFiles/face_landmark_detection_ex.dir/face_landmark_detection_ex.cpp.o.d -o CMakeFiles/face_landmark_detection_ex.dir/face_landmark_detection_ex.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/face_landmark_detection_ex.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_processing/../image_processing/../image_transforms/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_processing/../image_processing/../image_transforms/assign_image.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_processing/../image_processing/../image_transforms.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_processing/../image_processing/scan_fhog_pyramid.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_processing/frontal_face_detector.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/face_landmark_detection_ex.cpp:51:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_processing/../image_processing/../image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_processing/../image_processing/../image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
[ 65%] Linking CXX executable face_landmark_detection_ex
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/cmake -E cmake_link_script CMakeFiles/face_landmark_detection_ex.dir/link.txt --verbose=1
/usr/bin/g++ -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -s -Wl,--dependency-file=CMakeFiles/dnn_yolo_train_ex.dir/link.d CMakeFiles/dnn_yolo_train_ex.dir/dnn_yolo_train_ex.cpp.o -o dnn_yolo_train_ex  ../../dlib_build/libdlib.a /usr/lib64/libflexiblas.so -lm -ldl /usr/lib64/libsqlite3.so /usr/lib64/libavdevice.so /usr/lib64/libavfilter.so /usr/lib64/libavformat.so /usr/lib64/libavcodec.so /usr/lib64/libswresample.so /usr/lib64/libswscale.so /usr/lib64/libavutil.so -L/usr/lib64 -ljxl -ljxl_cms -ljxl_threads -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil /usr/lib64/libX11.so /usr/lib64/libpng.so /usr/lib64/libz.so /usr/lib64/libjpeg.so /usr/lib64/libwebp.so -ljxl -ljxl_cms -ljxl_threads
gmake[2]: Leaving directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
[ 65%] Built target dnn_yolo_train_ex
/usr/bin/gmake  -f examples/examples_build/CMakeFiles/fhog_ex.dir/build.make examples/examples_build/CMakeFiles/fhog_ex.dir/depend
gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build/CMakeFiles/fhog_ex.dir/DependInfo.cmake "--color="
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/usr/bin/gmake  -f examples/examples_build/CMakeFiles/fhog_ex.dir/build.make examples/examples_build/CMakeFiles/fhog_ex.dir/build
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[ 66%] Building CXX object examples/examples_build/CMakeFiles/fhog_ex.dir/fhog_ex.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/g++  -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -Wno-comment -Wno-unused-parameter -W -Wall -Wextra -Wpedantic -fdiagnostics-color=always -Wno-unused-function -Wno-strict-overflow -Wno-maybe-uninitialized -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT examples/examples_build/CMakeFiles/fhog_ex.dir/fhog_ex.cpp.o -MF CMakeFiles/fhog_ex.dir/fhog_ex.cpp.o.d -o CMakeFiles/fhog_ex.dir/fhog_ex.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/fhog_ex.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/gui_widgets/../image_transforms/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/gui_widgets/../image_transforms/assign_image.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/gui_widgets/canvas_drawing.h:12,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/gui_widgets/drawable.h:17,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/gui_widgets/widgets.h:16,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/gui_widgets.h:13,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/fhog_ex.cpp:19:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/gui_widgets/../image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/gui_widgets/../image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
/usr/bin/g++ -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -s -Wl,--dependency-file=CMakeFiles/face_landmark_detection_ex.dir/link.d CMakeFiles/face_landmark_detection_ex.dir/face_landmark_detection_ex.cpp.o -o face_landmark_detection_ex  ../../dlib_build/libdlib.a /usr/lib64/libflexiblas.so -lm -ldl /usr/lib64/libsqlite3.so /usr/lib64/libavdevice.so /usr/lib64/libavfilter.so /usr/lib64/libavformat.so /usr/lib64/libavcodec.so /usr/lib64/libswresample.so /usr/lib64/libswscale.so /usr/lib64/libavutil.so -L/usr/lib64 -ljxl -ljxl_cms -ljxl_threads -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil /usr/lib64/libX11.so /usr/lib64/libpng.so /usr/lib64/libz.so /usr/lib64/libjpeg.so /usr/lib64/libwebp.so -ljxl -ljxl_cms -ljxl_threads
gmake[2]: Leaving directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
[ 66%] Built target face_landmark_detection_ex
/usr/bin/gmake  -f examples/examples_build/CMakeFiles/fhog_object_detector_ex.dir/build.make examples/examples_build/CMakeFiles/fhog_object_detector_ex.dir/depend
gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build/CMakeFiles/fhog_object_detector_ex.dir/DependInfo.cmake "--color="
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gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
[ 66%] Building CXX object examples/examples_build/CMakeFiles/fhog_object_detector_ex.dir/fhog_object_detector_ex.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/g++  -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -Wno-comment -Wno-unused-parameter -W -Wall -Wextra -Wpedantic -fdiagnostics-color=always -Wno-unused-function -Wno-strict-overflow -Wno-maybe-uninitialized -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT examples/examples_build/CMakeFiles/fhog_object_detector_ex.dir/fhog_object_detector_ex.cpp.o -MF CMakeFiles/fhog_object_detector_ex.dir/fhog_object_detector_ex.cpp.o.d -o CMakeFiles/fhog_object_detector_ex.dir/fhog_object_detector_ex.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/fhog_object_detector_ex.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/ranking_tools.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/svm_rank_trainer.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm_threaded.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/fhog_object_detector_ex.cpp:27:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
[ 66%] Linking CXX executable fhog_ex
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/cmake -E cmake_link_script CMakeFiles/fhog_ex.dir/link.txt --verbose=1
/usr/bin/g++ -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -s -Wl,--dependency-file=CMakeFiles/fhog_ex.dir/link.d CMakeFiles/fhog_ex.dir/fhog_ex.cpp.o -o fhog_ex  ../../dlib_build/libdlib.a /usr/lib64/libflexiblas.so -lm -ldl /usr/lib64/libsqlite3.so /usr/lib64/libavdevice.so /usr/lib64/libavfilter.so /usr/lib64/libavformat.so /usr/lib64/libavcodec.so /usr/lib64/libswresample.so /usr/lib64/libswscale.so /usr/lib64/libavutil.so -L/usr/lib64 -ljxl -ljxl_cms -ljxl_threads -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil /usr/lib64/libX11.so /usr/lib64/libpng.so /usr/lib64/libz.so /usr/lib64/libjpeg.so /usr/lib64/libwebp.so -ljxl -ljxl_cms -ljxl_threads
gmake[2]: Leaving directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
[ 66%] Built target fhog_ex
/usr/bin/gmake  -f examples/examples_build/CMakeFiles/file_to_code_ex.dir/build.make examples/examples_build/CMakeFiles/file_to_code_ex.dir/depend
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cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/g++  -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -Wno-comment -Wno-unused-parameter -W -Wall -Wextra -Wpedantic -fdiagnostics-color=always -Wno-unused-function -Wno-strict-overflow -Wno-maybe-uninitialized -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT examples/examples_build/CMakeFiles/file_to_code_ex.dir/file_to_code_ex.cpp.o -MF CMakeFiles/file_to_code_ex.dir/file_to_code_ex.cpp.o.d -o CMakeFiles/file_to_code_ex.dir/file_to_code_ex.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/file_to_code_ex.cpp
[ 67%] Linking CXX executable file_to_code_ex
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/cmake -E cmake_link_script CMakeFiles/file_to_code_ex.dir/link.txt --verbose=1
/usr/bin/g++ -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -s -Wl,--dependency-file=CMakeFiles/file_to_code_ex.dir/link.d CMakeFiles/file_to_code_ex.dir/file_to_code_ex.cpp.o -o file_to_code_ex  ../../dlib_build/libdlib.a /usr/lib64/libflexiblas.so -lm -ldl /usr/lib64/libsqlite3.so /usr/lib64/libavdevice.so /usr/lib64/libavfilter.so /usr/lib64/libavformat.so /usr/lib64/libavcodec.so /usr/lib64/libswresample.so /usr/lib64/libswscale.so /usr/lib64/libavutil.so -L/usr/lib64 -ljxl -ljxl_cms -ljxl_threads -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil /usr/lib64/libX11.so /usr/lib64/libpng.so /usr/lib64/libz.so /usr/lib64/libjpeg.so /usr/lib64/libwebp.so -ljxl -ljxl_cms -ljxl_threads
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/usr/bin/gmake  -f examples/examples_build/CMakeFiles/graph_labeling_ex.dir/build.make examples/examples_build/CMakeFiles/graph_labeling_ex.dir/depend
gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build/CMakeFiles/graph_labeling_ex.dir/DependInfo.cmake "--color="
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[ 67%] Building CXX object examples/examples_build/CMakeFiles/graph_labeling_ex.dir/graph_labeling_ex.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/g++  -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -Wno-comment -Wno-unused-parameter -W -Wall -Wextra -Wpedantic -fdiagnostics-color=always -Wno-unused-function -Wno-strict-overflow -Wno-maybe-uninitialized -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT examples/examples_build/CMakeFiles/graph_labeling_ex.dir/graph_labeling_ex.cpp.o -MF CMakeFiles/graph_labeling_ex.dir/graph_labeling_ex.cpp.o.d -o CMakeFiles/graph_labeling_ex.dir/graph_labeling_ex.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/graph_labeling_ex.cpp
[ 67%] Linking CXX executable fhog_object_detector_ex
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/cmake -E cmake_link_script CMakeFiles/fhog_object_detector_ex.dir/link.txt --verbose=1
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/ranking_tools.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/svm_rank_trainer.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm_threaded.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/graph_labeling_ex.cpp:39:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
[ 67%] Linking CXX executable graph_labeling_ex
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/cmake -E cmake_link_script CMakeFiles/graph_labeling_ex.dir/link.txt --verbose=1
/usr/bin/g++ -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -s -Wl,--dependency-file=CMakeFiles/graph_labeling_ex.dir/link.d CMakeFiles/graph_labeling_ex.dir/graph_labeling_ex.cpp.o -o graph_labeling_ex  ../../dlib_build/libdlib.a /usr/lib64/libflexiblas.so -lm -ldl /usr/lib64/libsqlite3.so /usr/lib64/libavdevice.so /usr/lib64/libavfilter.so /usr/lib64/libavformat.so /usr/lib64/libavcodec.so /usr/lib64/libswresample.so /usr/lib64/libswscale.so /usr/lib64/libavutil.so -L/usr/lib64 -ljxl -ljxl_cms -ljxl_threads -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil /usr/lib64/libX11.so /usr/lib64/libpng.so /usr/lib64/libz.so /usr/lib64/libjpeg.so /usr/lib64/libwebp.so -ljxl -ljxl_cms -ljxl_threads
gmake[2]: Leaving directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
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/usr/bin/gmake  -f examples/examples_build/CMakeFiles/gui_api_ex.dir/build.make examples/examples_build/CMakeFiles/gui_api_ex.dir/depend
gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build/CMakeFiles/gui_api_ex.dir/DependInfo.cmake "--color="
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[ 67%] Building CXX object examples/examples_build/CMakeFiles/gui_api_ex.dir/gui_api_ex.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/g++  -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -Wno-comment -Wno-unused-parameter -W -Wall -Wextra -Wpedantic -fdiagnostics-color=always -Wno-unused-function -Wno-strict-overflow -Wno-maybe-uninitialized -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT examples/examples_build/CMakeFiles/gui_api_ex.dir/gui_api_ex.cpp.o -MF CMakeFiles/gui_api_ex.dir/gui_api_ex.cpp.o.d -o CMakeFiles/gui_api_ex.dir/gui_api_ex.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/gui_api_ex.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/gui_widgets/../image_transforms/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/gui_widgets/../image_transforms/assign_image.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/gui_widgets/canvas_drawing.h:12,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/gui_widgets/drawable.h:17,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/gui_widgets/widgets.h:16,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/gui_widgets.h:13,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/gui_api_ex.cpp:15:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/gui_widgets/../image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/gui_widgets/../image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
/usr/bin/g++ -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -s -Wl,--dependency-file=CMakeFiles/fhog_object_detector_ex.dir/link.d CMakeFiles/fhog_object_detector_ex.dir/fhog_object_detector_ex.cpp.o -o fhog_object_detector_ex  ../../dlib_build/libdlib.a /usr/lib64/libflexiblas.so -lm -ldl /usr/lib64/libsqlite3.so /usr/lib64/libavdevice.so /usr/lib64/libavfilter.so /usr/lib64/libavformat.so /usr/lib64/libavcodec.so /usr/lib64/libswresample.so /usr/lib64/libswscale.so /usr/lib64/libavutil.so -L/usr/lib64 -ljxl -ljxl_cms -ljxl_threads -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil /usr/lib64/libX11.so /usr/lib64/libpng.so /usr/lib64/libz.so /usr/lib64/libjpeg.so /usr/lib64/libwebp.so -ljxl -ljxl_cms -ljxl_threads
gmake[2]: Leaving directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
[ 67%] Built target fhog_object_detector_ex
/usr/bin/gmake  -f examples/examples_build/CMakeFiles/hough_transform_ex.dir/build.make examples/examples_build/CMakeFiles/hough_transform_ex.dir/depend
gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build/CMakeFiles/hough_transform_ex.dir/DependInfo.cmake "--color="
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[ 67%] Building CXX object examples/examples_build/CMakeFiles/hough_transform_ex.dir/hough_transform_ex.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/g++  -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -Wno-comment -Wno-unused-parameter -W -Wall -Wextra -Wpedantic -fdiagnostics-color=always -Wno-unused-function -Wno-strict-overflow -Wno-maybe-uninitialized -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT examples/examples_build/CMakeFiles/hough_transform_ex.dir/hough_transform_ex.cpp.o -MF CMakeFiles/hough_transform_ex.dir/hough_transform_ex.cpp.o.d -o CMakeFiles/hough_transform_ex.dir/hough_transform_ex.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/hough_transform_ex.cpp
[ 67%] Linking CXX executable gui_api_ex
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/cmake -E cmake_link_script CMakeFiles/gui_api_ex.dir/link.txt --verbose=1
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/gui_widgets/../image_transforms/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/gui_widgets/../image_transforms/assign_image.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/gui_widgets/canvas_drawing.h:12,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/gui_widgets/drawable.h:17,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/gui_widgets/widgets.h:16,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/gui_widgets.h:13,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/hough_transform_ex.cpp:14:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/gui_widgets/../image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/gui_widgets/../image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
[ 67%] Linking CXX executable hough_transform_ex
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/cmake -E cmake_link_script CMakeFiles/hough_transform_ex.dir/link.txt --verbose=1
/usr/bin/g++ -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -s -Wl,--dependency-file=CMakeFiles/gui_api_ex.dir/link.d CMakeFiles/gui_api_ex.dir/gui_api_ex.cpp.o -o gui_api_ex  ../../dlib_build/libdlib.a /usr/lib64/libflexiblas.so -lm -ldl /usr/lib64/libsqlite3.so /usr/lib64/libavdevice.so /usr/lib64/libavfilter.so /usr/lib64/libavformat.so /usr/lib64/libavcodec.so /usr/lib64/libswresample.so /usr/lib64/libswscale.so /usr/lib64/libavutil.so -L/usr/lib64 -ljxl -ljxl_cms -ljxl_threads -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil /usr/lib64/libX11.so /usr/lib64/libpng.so /usr/lib64/libz.so /usr/lib64/libjpeg.so /usr/lib64/libwebp.so -ljxl -ljxl_cms -ljxl_threads
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[ 67%] Built target gui_api_ex
/usr/bin/gmake  -f examples/examples_build/CMakeFiles/image_ex.dir/build.make examples/examples_build/CMakeFiles/image_ex.dir/depend
gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build/CMakeFiles/image_ex.dir/DependInfo.cmake "--color="
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[ 67%] Building CXX object examples/examples_build/CMakeFiles/image_ex.dir/image_ex.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/g++  -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -Wno-comment -Wno-unused-parameter -W -Wall -Wextra -Wpedantic -fdiagnostics-color=always -Wno-unused-function -Wno-strict-overflow -Wno-maybe-uninitialized -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT examples/examples_build/CMakeFiles/image_ex.dir/image_ex.cpp.o -MF CMakeFiles/image_ex.dir/image_ex.cpp.o.d -o CMakeFiles/image_ex.dir/image_ex.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/image_ex.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/gui_widgets/../image_transforms/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/gui_widgets/../image_transforms/assign_image.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/gui_widgets/canvas_drawing.h:12,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/gui_widgets/drawable.h:17,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/gui_widgets/widgets.h:16,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/gui_widgets.h:13,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/image_ex.cpp:15:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/gui_widgets/../image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/gui_widgets/../image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
/usr/bin/g++ -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -s -Wl,--dependency-file=CMakeFiles/hough_transform_ex.dir/link.d CMakeFiles/hough_transform_ex.dir/hough_transform_ex.cpp.o -o hough_transform_ex  ../../dlib_build/libdlib.a /usr/lib64/libflexiblas.so -lm -ldl /usr/lib64/libsqlite3.so /usr/lib64/libavdevice.so /usr/lib64/libavfilter.so /usr/lib64/libavformat.so /usr/lib64/libavcodec.so /usr/lib64/libswresample.so /usr/lib64/libswscale.so /usr/lib64/libavutil.so -L/usr/lib64 -ljxl -ljxl_cms -ljxl_threads -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil /usr/lib64/libX11.so /usr/lib64/libpng.so /usr/lib64/libz.so /usr/lib64/libjpeg.so /usr/lib64/libwebp.so -ljxl -ljxl_cms -ljxl_threads
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[ 67%] Built target hough_transform_ex
/usr/bin/gmake  -f examples/examples_build/CMakeFiles/integrate_function_adapt_simp_ex.dir/build.make examples/examples_build/CMakeFiles/integrate_function_adapt_simp_ex.dir/depend
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cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build/CMakeFiles/integrate_function_adapt_simp_ex.dir/DependInfo.cmake "--color="
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cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/g++  -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -Wno-comment -Wno-unused-parameter -W -Wall -Wextra -Wpedantic -fdiagnostics-color=always -Wno-unused-function -Wno-strict-overflow -Wno-maybe-uninitialized -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT examples/examples_build/CMakeFiles/integrate_function_adapt_simp_ex.dir/integrate_function_adapt_simp_ex.cpp.o -MF CMakeFiles/integrate_function_adapt_simp_ex.dir/integrate_function_adapt_simp_ex.cpp.o.d -o CMakeFiles/integrate_function_adapt_simp_ex.dir/integrate_function_adapt_simp_ex.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/integrate_function_adapt_simp_ex.cpp
[ 68%] Linking CXX executable image_ex
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/cmake -E cmake_link_script CMakeFiles/image_ex.dir/link.txt --verbose=1
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/usr/bin/g++ -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -s -Wl,--dependency-file=CMakeFiles/integrate_function_adapt_simp_ex.dir/link.d CMakeFiles/integrate_function_adapt_simp_ex.dir/integrate_function_adapt_simp_ex.cpp.o -o integrate_function_adapt_simp_ex  ../../dlib_build/libdlib.a /usr/lib64/libflexiblas.so -lm -ldl /usr/lib64/libsqlite3.so /usr/lib64/libavdevice.so /usr/lib64/libavfilter.so /usr/lib64/libavformat.so /usr/lib64/libavcodec.so /usr/lib64/libswresample.so /usr/lib64/libswscale.so /usr/lib64/libavutil.so -L/usr/lib64 -ljxl -ljxl_cms -ljxl_threads -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil /usr/lib64/libX11.so /usr/lib64/libpng.so /usr/lib64/libz.so /usr/lib64/libjpeg.so /usr/lib64/libwebp.so -ljxl -ljxl_cms -ljxl_threads
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cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build/CMakeFiles/iosockstream_ex.dir/DependInfo.cmake "--color="
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cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/g++  -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -Wno-comment -Wno-unused-parameter -W -Wall -Wextra -Wpedantic -fdiagnostics-color=always -Wno-unused-function -Wno-strict-overflow -Wno-maybe-uninitialized -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT examples/examples_build/CMakeFiles/iosockstream_ex.dir/iosockstream_ex.cpp.o -MF CMakeFiles/iosockstream_ex.dir/iosockstream_ex.cpp.o.d -o CMakeFiles/iosockstream_ex.dir/iosockstream_ex.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/iosockstream_ex.cpp
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cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/cmake -E cmake_link_script CMakeFiles/iosockstream_ex.dir/link.txt --verbose=1
/usr/bin/g++ -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -s -Wl,--dependency-file=CMakeFiles/iosockstream_ex.dir/link.d CMakeFiles/iosockstream_ex.dir/iosockstream_ex.cpp.o -o iosockstream_ex  ../../dlib_build/libdlib.a /usr/lib64/libflexiblas.so -lm -ldl /usr/lib64/libsqlite3.so /usr/lib64/libavdevice.so /usr/lib64/libavfilter.so /usr/lib64/libavformat.so /usr/lib64/libavcodec.so /usr/lib64/libswresample.so /usr/lib64/libswscale.so /usr/lib64/libavutil.so -L/usr/lib64 -ljxl -ljxl_cms -ljxl_threads -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil /usr/lib64/libX11.so /usr/lib64/libpng.so /usr/lib64/libz.so /usr/lib64/libjpeg.so /usr/lib64/libwebp.so -ljxl -ljxl_cms -ljxl_threads
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cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/g++  -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -Wno-comment -Wno-unused-parameter -W -Wall -Wextra -Wpedantic -fdiagnostics-color=always -Wno-unused-function -Wno-strict-overflow -Wno-maybe-uninitialized -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT examples/examples_build/CMakeFiles/kcentroid_ex.dir/kcentroid_ex.cpp.o -MF CMakeFiles/kcentroid_ex.dir/kcentroid_ex.cpp.o.d -o CMakeFiles/kcentroid_ex.dir/kcentroid_ex.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/kcentroid_ex.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/ranking_tools.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/svm_rank_trainer.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/kcentroid_ex.cpp:20:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
/usr/bin/g++ -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -s -Wl,--dependency-file=CMakeFiles/image_ex.dir/link.d CMakeFiles/image_ex.dir/image_ex.cpp.o -o image_ex  ../../dlib_build/libdlib.a /usr/lib64/libflexiblas.so -lm -ldl /usr/lib64/libsqlite3.so /usr/lib64/libavdevice.so /usr/lib64/libavfilter.so /usr/lib64/libavformat.so /usr/lib64/libavcodec.so /usr/lib64/libswresample.so /usr/lib64/libswscale.so /usr/lib64/libavutil.so -L/usr/lib64 -ljxl -ljxl_cms -ljxl_threads -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil /usr/lib64/libX11.so /usr/lib64/libpng.so /usr/lib64/libz.so /usr/lib64/libjpeg.so /usr/lib64/libwebp.so -ljxl -ljxl_cms -ljxl_threads
gmake[2]: Leaving directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
[ 68%] Built target image_ex
/usr/bin/gmake  -f examples/examples_build/CMakeFiles/kkmeans_ex.dir/build.make examples/examples_build/CMakeFiles/kkmeans_ex.dir/depend
gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build/CMakeFiles/kkmeans_ex.dir/DependInfo.cmake "--color="
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gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
[ 68%] Building CXX object examples/examples_build/CMakeFiles/kkmeans_ex.dir/kkmeans_ex.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/g++  -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -Wno-comment -Wno-unused-parameter -W -Wall -Wextra -Wpedantic -fdiagnostics-color=always -Wno-unused-function -Wno-strict-overflow -Wno-maybe-uninitialized -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT examples/examples_build/CMakeFiles/kkmeans_ex.dir/kkmeans_ex.cpp.o -MF CMakeFiles/kkmeans_ex.dir/kkmeans_ex.cpp.o.d -o CMakeFiles/kkmeans_ex.dir/kkmeans_ex.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/kkmeans_ex.cpp
[ 69%] Linking CXX executable kcentroid_ex
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/cmake -E cmake_link_script CMakeFiles/kcentroid_ex.dir/link.txt --verbose=1
/usr/bin/g++ -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -s -Wl,--dependency-file=CMakeFiles/kcentroid_ex.dir/link.d CMakeFiles/kcentroid_ex.dir/kcentroid_ex.cpp.o -o kcentroid_ex  ../../dlib_build/libdlib.a /usr/lib64/libflexiblas.so -lm -ldl /usr/lib64/libsqlite3.so /usr/lib64/libavdevice.so /usr/lib64/libavfilter.so /usr/lib64/libavformat.so /usr/lib64/libavcodec.so /usr/lib64/libswresample.so /usr/lib64/libswscale.so /usr/lib64/libavutil.so -L/usr/lib64 -ljxl -ljxl_cms -ljxl_threads -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil /usr/lib64/libX11.so /usr/lib64/libpng.so /usr/lib64/libz.so /usr/lib64/libjpeg.so /usr/lib64/libwebp.so -ljxl -ljxl_cms -ljxl_threads
gmake[2]: Leaving directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
[ 69%] Built target kcentroid_ex
/usr/bin/gmake  -f examples/examples_build/CMakeFiles/krls_ex.dir/build.make examples/examples_build/CMakeFiles/krls_ex.dir/depend
gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build/CMakeFiles/krls_ex.dir/DependInfo.cmake "--color="
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[ 69%] Building CXX object examples/examples_build/CMakeFiles/krls_ex.dir/krls_ex.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/g++  -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -Wno-comment -Wno-unused-parameter -W -Wall -Wextra -Wpedantic -fdiagnostics-color=always -Wno-unused-function -Wno-strict-overflow -Wno-maybe-uninitialized -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT examples/examples_build/CMakeFiles/krls_ex.dir/krls_ex.cpp.o -MF CMakeFiles/krls_ex.dir/krls_ex.cpp.o.d -o CMakeFiles/krls_ex.dir/krls_ex.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/krls_ex.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/clustering/../svm/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/clustering/../svm/function.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/clustering/../svm/kcentroid.h:10,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/clustering/../svm/kkmeans.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/clustering/spectral_cluster.h:9,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/clustering.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/kkmeans_ex.cpp:26:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/clustering/../svm/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/clustering/../svm/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/ranking_tools.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/svm_rank_trainer.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/krls_ex.cpp:14:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
[ 69%] Linking CXX executable kkmeans_ex
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/cmake -E cmake_link_script CMakeFiles/kkmeans_ex.dir/link.txt --verbose=1
[ 70%] Linking CXX executable krls_ex
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/cmake -E cmake_link_script CMakeFiles/krls_ex.dir/link.txt --verbose=1
/usr/bin/g++ -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -s -Wl,--dependency-file=CMakeFiles/kkmeans_ex.dir/link.d CMakeFiles/kkmeans_ex.dir/kkmeans_ex.cpp.o -o kkmeans_ex  ../../dlib_build/libdlib.a /usr/lib64/libflexiblas.so -lm -ldl /usr/lib64/libsqlite3.so /usr/lib64/libavdevice.so /usr/lib64/libavfilter.so /usr/lib64/libavformat.so /usr/lib64/libavcodec.so /usr/lib64/libswresample.so /usr/lib64/libswscale.so /usr/lib64/libavutil.so -L/usr/lib64 -ljxl -ljxl_cms -ljxl_threads -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil /usr/lib64/libX11.so /usr/lib64/libpng.so /usr/lib64/libz.so /usr/lib64/libjpeg.so /usr/lib64/libwebp.so -ljxl -ljxl_cms -ljxl_threads
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cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/g++  -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -Wno-comment -Wno-unused-parameter -W -Wall -Wextra -Wpedantic -fdiagnostics-color=always -Wno-unused-function -Wno-strict-overflow -Wno-maybe-uninitialized -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT examples/examples_build/CMakeFiles/krls_filter_ex.dir/krls_filter_ex.cpp.o -MF CMakeFiles/krls_filter_ex.dir/krls_filter_ex.cpp.o.d -o CMakeFiles/krls_filter_ex.dir/krls_filter_ex.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/krls_filter_ex.cpp
/usr/bin/g++ -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -s -Wl,--dependency-file=CMakeFiles/krls_ex.dir/link.d CMakeFiles/krls_ex.dir/krls_ex.cpp.o -o krls_ex  ../../dlib_build/libdlib.a /usr/lib64/libflexiblas.so -lm -ldl /usr/lib64/libsqlite3.so /usr/lib64/libavdevice.so /usr/lib64/libavfilter.so /usr/lib64/libavformat.so /usr/lib64/libavcodec.so /usr/lib64/libswresample.so /usr/lib64/libswscale.so /usr/lib64/libavutil.so -L/usr/lib64 -ljxl -ljxl_cms -ljxl_threads -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil /usr/lib64/libX11.so /usr/lib64/libpng.so /usr/lib64/libz.so /usr/lib64/libjpeg.so /usr/lib64/libwebp.so -ljxl -ljxl_cms -ljxl_threads
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gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
[ 70%] Building CXX object examples/examples_build/CMakeFiles/krr_classification_ex.dir/krr_classification_ex.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/g++  -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -Wno-comment -Wno-unused-parameter -W -Wall -Wextra -Wpedantic -fdiagnostics-color=always -Wno-unused-function -Wno-strict-overflow -Wno-maybe-uninitialized -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT examples/examples_build/CMakeFiles/krr_classification_ex.dir/krr_classification_ex.cpp.o -MF CMakeFiles/krr_classification_ex.dir/krr_classification_ex.cpp.o.d -o CMakeFiles/krr_classification_ex.dir/krr_classification_ex.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/krr_classification_ex.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/ranking_tools.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/svm_rank_trainer.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/krls_filter_ex.cpp:13:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/ranking_tools.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/svm_rank_trainer.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/krr_classification_ex.cpp:21:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
[ 70%] Linking CXX executable krls_filter_ex
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/cmake -E cmake_link_script CMakeFiles/krls_filter_ex.dir/link.txt --verbose=1
/usr/bin/g++ -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -s -Wl,--dependency-file=CMakeFiles/krls_filter_ex.dir/link.d CMakeFiles/krls_filter_ex.dir/krls_filter_ex.cpp.o -o krls_filter_ex  ../../dlib_build/libdlib.a /usr/lib64/libflexiblas.so -lm -ldl /usr/lib64/libsqlite3.so /usr/lib64/libavdevice.so /usr/lib64/libavfilter.so /usr/lib64/libavformat.so /usr/lib64/libavcodec.so /usr/lib64/libswresample.so /usr/lib64/libswscale.so /usr/lib64/libavutil.so -L/usr/lib64 -ljxl -ljxl_cms -ljxl_threads -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil /usr/lib64/libX11.so /usr/lib64/libpng.so /usr/lib64/libz.so /usr/lib64/libjpeg.so /usr/lib64/libwebp.so -ljxl -ljxl_cms -ljxl_threads
gmake[2]: Leaving directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
[ 70%] Built target krls_filter_ex
/usr/bin/gmake  -f examples/examples_build/CMakeFiles/krr_regression_ex.dir/build.make examples/examples_build/CMakeFiles/krr_regression_ex.dir/depend
gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build/CMakeFiles/krr_regression_ex.dir/DependInfo.cmake "--color="
gmake[2]: Leaving directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
/usr/bin/gmake  -f examples/examples_build/CMakeFiles/krr_regression_ex.dir/build.make examples/examples_build/CMakeFiles/krr_regression_ex.dir/build
gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
[ 71%] Building CXX object examples/examples_build/CMakeFiles/krr_regression_ex.dir/krr_regression_ex.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/g++  -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -Wno-comment -Wno-unused-parameter -W -Wall -Wextra -Wpedantic -fdiagnostics-color=always -Wno-unused-function -Wno-strict-overflow -Wno-maybe-uninitialized -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT examples/examples_build/CMakeFiles/krr_regression_ex.dir/krr_regression_ex.cpp.o -MF CMakeFiles/krr_regression_ex.dir/krr_regression_ex.cpp.o.d -o CMakeFiles/krr_regression_ex.dir/krr_regression_ex.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/krr_regression_ex.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/ranking_tools.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/svm_rank_trainer.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/krr_regression_ex.cpp:13:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
[ 71%] Linking CXX executable krr_classification_ex
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/cmake -E cmake_link_script CMakeFiles/krr_classification_ex.dir/link.txt --verbose=1
In function ‘train_probabilistic_decision_function’,
    inlined from ‘main’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/krr_classification_ex.cpp:167:68:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/svm.h:895:62: note: parameter passing for argument of type ‘struct pair’ when C++17 is enabled changed to match C++14 in GCC 10.1
  895 |         std::pair<double,double> params = learn_platt_scaling(out, out_label);
      |                                                              ^
/usr/bin/g++ -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -s -Wl,--dependency-file=CMakeFiles/krr_classification_ex.dir/link.d CMakeFiles/krr_classification_ex.dir/krr_classification_ex.cpp.o -o krr_classification_ex  ../../dlib_build/libdlib.a /usr/lib64/libflexiblas.so -lm -ldl /usr/lib64/libsqlite3.so /usr/lib64/libavdevice.so /usr/lib64/libavfilter.so /usr/lib64/libavformat.so /usr/lib64/libavcodec.so /usr/lib64/libswresample.so /usr/lib64/libswscale.so /usr/lib64/libavutil.so -L/usr/lib64 -ljxl -ljxl_cms -ljxl_threads -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil /usr/lib64/libX11.so /usr/lib64/libpng.so /usr/lib64/libz.so /usr/lib64/libjpeg.so /usr/lib64/libwebp.so -ljxl -ljxl_cms -ljxl_threads
gmake[2]: Leaving directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
[ 71%] Built target krr_classification_ex
/usr/bin/gmake  -f examples/examples_build/CMakeFiles/learning_to_track_ex.dir/build.make examples/examples_build/CMakeFiles/learning_to_track_ex.dir/depend
gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build/CMakeFiles/learning_to_track_ex.dir/DependInfo.cmake "--color="
gmake[2]: Leaving directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
/usr/bin/gmake  -f examples/examples_build/CMakeFiles/learning_to_track_ex.dir/build.make examples/examples_build/CMakeFiles/learning_to_track_ex.dir/build
gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
[ 71%] Building CXX object examples/examples_build/CMakeFiles/learning_to_track_ex.dir/learning_to_track_ex.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/g++  -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -Wno-comment -Wno-unused-parameter -W -Wall -Wextra -Wpedantic -fdiagnostics-color=always -Wno-unused-function -Wno-strict-overflow -Wno-maybe-uninitialized -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT examples/examples_build/CMakeFiles/learning_to_track_ex.dir/learning_to_track_ex.cpp.o -MF CMakeFiles/learning_to_track_ex.dir/learning_to_track_ex.cpp.o.d -o CMakeFiles/learning_to_track_ex.dir/learning_to_track_ex.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/learning_to_track_ex.cpp
[ 71%] Linking CXX executable krr_regression_ex
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/cmake -E cmake_link_script CMakeFiles/krr_regression_ex.dir/link.txt --verbose=1
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/ranking_tools.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/svm_rank_trainer.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm_threaded.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/learning_to_track_ex.cpp:21:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
/usr/bin/g++ -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -s -Wl,--dependency-file=CMakeFiles/krr_regression_ex.dir/link.d CMakeFiles/krr_regression_ex.dir/krr_regression_ex.cpp.o -o krr_regression_ex  ../../dlib_build/libdlib.a /usr/lib64/libflexiblas.so -lm -ldl /usr/lib64/libsqlite3.so /usr/lib64/libavdevice.so /usr/lib64/libavfilter.so /usr/lib64/libavformat.so /usr/lib64/libavcodec.so /usr/lib64/libswresample.so /usr/lib64/libswscale.so /usr/lib64/libavutil.so -L/usr/lib64 -ljxl -ljxl_cms -ljxl_threads -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil /usr/lib64/libX11.so /usr/lib64/libpng.so /usr/lib64/libz.so /usr/lib64/libjpeg.so /usr/lib64/libwebp.so -ljxl -ljxl_cms -ljxl_threads
gmake[2]: Leaving directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
[ 71%] Built target krr_regression_ex
/usr/bin/gmake  -f examples/examples_build/CMakeFiles/least_squares_ex.dir/build.make examples/examples_build/CMakeFiles/least_squares_ex.dir/depend
gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build/CMakeFiles/least_squares_ex.dir/DependInfo.cmake "--color="
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/usr/bin/gmake  -f examples/examples_build/CMakeFiles/least_squares_ex.dir/build.make examples/examples_build/CMakeFiles/least_squares_ex.dir/build
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In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/ranking_tools.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/svm_rank_trainer.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/linear_manifold_regularizer_ex.cpp:88:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
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/usr/bin/g++ -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -s -Wl,--dependency-file=CMakeFiles/member_function_pointer_ex.dir/link.d CMakeFiles/member_function_pointer_ex.dir/member_function_pointer_ex.cpp.o -o member_function_pointer_ex  ../../dlib_build/libdlib.a /usr/lib64/libflexiblas.so -lm -ldl /usr/lib64/libsqlite3.so /usr/lib64/libavdevice.so /usr/lib64/libavfilter.so /usr/lib64/libavformat.so /usr/lib64/libavcodec.so /usr/lib64/libswresample.so /usr/lib64/libswscale.so /usr/lib64/libavutil.so -L/usr/lib64 -ljxl -ljxl_cms -ljxl_threads -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil /usr/lib64/libX11.so /usr/lib64/libpng.so /usr/lib64/libz.so /usr/lib64/libjpeg.so /usr/lib64/libwebp.so -ljxl -ljxl_cms -ljxl_threads
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cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/g++  -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -Wno-comment -Wno-unused-parameter -W -Wall -Wextra -Wpedantic -fdiagnostics-color=always -Wno-unused-function -Wno-strict-overflow -Wno-maybe-uninitialized -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT examples/examples_build/CMakeFiles/mlp_ex.dir/mlp_ex.cpp.o -MF CMakeFiles/mlp_ex.dir/mlp_ex.cpp.o.d -o CMakeFiles/mlp_ex.dir/mlp_ex.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/mlp_ex.cpp
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cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/cmake -E cmake_link_script CMakeFiles/max_cost_assignment_ex.dir/link.txt --verbose=1
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cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/g++  -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -Wno-comment -Wno-unused-parameter -W -Wall -Wextra -Wpedantic -fdiagnostics-color=always -Wno-unused-function -Wno-strict-overflow -Wno-maybe-uninitialized -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT examples/examples_build/CMakeFiles/model_selection_ex.dir/model_selection_ex.cpp.o -MF CMakeFiles/model_selection_ex.dir/model_selection_ex.cpp.o.d -o CMakeFiles/model_selection_ex.dir/model_selection_ex.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/model_selection_ex.cpp
[ 76%] Linking CXX executable mlp_ex
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/cmake -E cmake_link_script CMakeFiles/mlp_ex.dir/link.txt --verbose=1
/usr/bin/g++ -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -s -Wl,--dependency-file=CMakeFiles/mlp_ex.dir/link.d CMakeFiles/mlp_ex.dir/mlp_ex.cpp.o -o mlp_ex  ../../dlib_build/libdlib.a /usr/lib64/libflexiblas.so -lm -ldl /usr/lib64/libsqlite3.so /usr/lib64/libavdevice.so /usr/lib64/libavfilter.so /usr/lib64/libavformat.so /usr/lib64/libavcodec.so /usr/lib64/libswresample.so /usr/lib64/libswscale.so /usr/lib64/libavutil.so -L/usr/lib64 -ljxl -ljxl_cms -ljxl_threads -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil /usr/lib64/libX11.so /usr/lib64/libpng.so /usr/lib64/libz.so /usr/lib64/libjpeg.so /usr/lib64/libwebp.so -ljxl -ljxl_cms -ljxl_threads
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/usr/bin/gmake  -f examples/examples_build/CMakeFiles/mpc_ex.dir/build.make examples/examples_build/CMakeFiles/mpc_ex.dir/depend
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cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build/CMakeFiles/mpc_ex.dir/DependInfo.cmake "--color="
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cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/g++  -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -Wno-comment -Wno-unused-parameter -W -Wall -Wextra -Wpedantic -fdiagnostics-color=always -Wno-unused-function -Wno-strict-overflow -Wno-maybe-uninitialized -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT examples/examples_build/CMakeFiles/mpc_ex.dir/mpc_ex.cpp.o -MF CMakeFiles/mpc_ex.dir/mpc_ex.cpp.o.d -o CMakeFiles/mpc_ex.dir/mpc_ex.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/mpc_ex.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/ranking_tools.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/svm_rank_trainer.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/model_selection_ex.cpp:22:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/gui_widgets/../image_transforms/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/gui_widgets/../image_transforms/assign_image.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/gui_widgets/canvas_drawing.h:12,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/gui_widgets/drawable.h:17,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/gui_widgets/widgets.h:16,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/gui_widgets.h:13,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/mpc_ex.cpp:22:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/gui_widgets/../image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/gui_widgets/../image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
[ 76%] Linking CXX executable model_selection_ex
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/cmake -E cmake_link_script CMakeFiles/model_selection_ex.dir/link.txt --verbose=1
[ 76%] Linking CXX executable mpc_ex
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/cmake -E cmake_link_script CMakeFiles/mpc_ex.dir/link.txt --verbose=1
/usr/bin/g++ -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -s -Wl,--dependency-file=CMakeFiles/model_selection_ex.dir/link.d CMakeFiles/model_selection_ex.dir/model_selection_ex.cpp.o -o model_selection_ex  ../../dlib_build/libdlib.a /usr/lib64/libflexiblas.so -lm -ldl /usr/lib64/libsqlite3.so /usr/lib64/libavdevice.so /usr/lib64/libavfilter.so /usr/lib64/libavformat.so /usr/lib64/libavcodec.so /usr/lib64/libswresample.so /usr/lib64/libswscale.so /usr/lib64/libavutil.so -L/usr/lib64 -ljxl -ljxl_cms -ljxl_threads -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil /usr/lib64/libX11.so /usr/lib64/libpng.so /usr/lib64/libz.so /usr/lib64/libjpeg.so /usr/lib64/libwebp.so -ljxl -ljxl_cms -ljxl_threads
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cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/g++  -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -Wno-comment -Wno-unused-parameter -W -Wall -Wextra -Wpedantic -fdiagnostics-color=always -Wno-unused-function -Wno-strict-overflow -Wno-maybe-uninitialized -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT examples/examples_build/CMakeFiles/multiclass_classification_ex.dir/multiclass_classification_ex.cpp.o -MF CMakeFiles/multiclass_classification_ex.dir/multiclass_classification_ex.cpp.o.d -o CMakeFiles/multiclass_classification_ex.dir/multiclass_classification_ex.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/multiclass_classification_ex.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/ranking_tools.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/svm_rank_trainer.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm_threaded.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/multiclass_classification_ex.cpp:14:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
/usr/bin/g++ -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -s -Wl,--dependency-file=CMakeFiles/mpc_ex.dir/link.d CMakeFiles/mpc_ex.dir/mpc_ex.cpp.o -o mpc_ex  ../../dlib_build/libdlib.a /usr/lib64/libflexiblas.so -lm -ldl /usr/lib64/libsqlite3.so /usr/lib64/libavdevice.so /usr/lib64/libavfilter.so /usr/lib64/libavformat.so /usr/lib64/libavcodec.so /usr/lib64/libswresample.so /usr/lib64/libswscale.so /usr/lib64/libavutil.so -L/usr/lib64 -ljxl -ljxl_cms -ljxl_threads -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil /usr/lib64/libX11.so /usr/lib64/libpng.so /usr/lib64/libz.so /usr/lib64/libjpeg.so /usr/lib64/libwebp.so -ljxl -ljxl_cms -ljxl_threads
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[ 76%] Built target mpc_ex
/usr/bin/gmake  -f examples/examples_build/CMakeFiles/multithreaded_object_ex.dir/build.make examples/examples_build/CMakeFiles/multithreaded_object_ex.dir/depend
gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build/CMakeFiles/multithreaded_object_ex.dir/DependInfo.cmake "--color="
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gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
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cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/g++  -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -Wno-comment -Wno-unused-parameter -W -Wall -Wextra -Wpedantic -fdiagnostics-color=always -Wno-unused-function -Wno-strict-overflow -Wno-maybe-uninitialized -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT examples/examples_build/CMakeFiles/multithreaded_object_ex.dir/multithreaded_object_ex.cpp.o -MF CMakeFiles/multithreaded_object_ex.dir/multithreaded_object_ex.cpp.o.d -o CMakeFiles/multithreaded_object_ex.dir/multithreaded_object_ex.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/multithreaded_object_ex.cpp
[ 76%] Linking CXX executable multithreaded_object_ex
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/cmake -E cmake_link_script CMakeFiles/multithreaded_object_ex.dir/link.txt --verbose=1
/usr/bin/g++ -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -s -Wl,--dependency-file=CMakeFiles/multithreaded_object_ex.dir/link.d CMakeFiles/multithreaded_object_ex.dir/multithreaded_object_ex.cpp.o -o multithreaded_object_ex  ../../dlib_build/libdlib.a /usr/lib64/libflexiblas.so -lm -ldl /usr/lib64/libsqlite3.so /usr/lib64/libavdevice.so /usr/lib64/libavfilter.so /usr/lib64/libavformat.so /usr/lib64/libavcodec.so /usr/lib64/libswresample.so /usr/lib64/libswscale.so /usr/lib64/libavutil.so -L/usr/lib64 -ljxl -ljxl_cms -ljxl_threads -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil /usr/lib64/libX11.so /usr/lib64/libpng.so /usr/lib64/libz.so /usr/lib64/libjpeg.so /usr/lib64/libwebp.so -ljxl -ljxl_cms -ljxl_threads
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gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build/CMakeFiles/object_detector_advanced_ex.dir/DependInfo.cmake "--color="
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gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
[ 76%] Building CXX object examples/examples_build/CMakeFiles/object_detector_advanced_ex.dir/object_detector_advanced_ex.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/g++  -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -Wno-comment -Wno-unused-parameter -W -Wall -Wextra -Wpedantic -fdiagnostics-color=always -Wno-unused-function -Wno-strict-overflow -Wno-maybe-uninitialized -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT examples/examples_build/CMakeFiles/object_detector_advanced_ex.dir/object_detector_advanced_ex.cpp.o -MF CMakeFiles/object_detector_advanced_ex.dir/object_detector_advanced_ex.cpp.o.d -o CMakeFiles/object_detector_advanced_ex.dir/object_detector_advanced_ex.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/object_detector_advanced_ex.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/ranking_tools.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/svm_rank_trainer.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm_threaded.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/object_detector_advanced_ex.cpp:17:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
[ 77%] Linking CXX executable multiclass_classification_ex
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/cmake -E cmake_link_script CMakeFiles/multiclass_classification_ex.dir/link.txt --verbose=1
/usr/bin/g++ -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -s -Wl,--dependency-file=CMakeFiles/multiclass_classification_ex.dir/link.d CMakeFiles/multiclass_classification_ex.dir/multiclass_classification_ex.cpp.o -o multiclass_classification_ex  ../../dlib_build/libdlib.a /usr/lib64/libflexiblas.so -lm -ldl /usr/lib64/libsqlite3.so /usr/lib64/libavdevice.so /usr/lib64/libavfilter.so /usr/lib64/libavformat.so /usr/lib64/libavcodec.so /usr/lib64/libswresample.so /usr/lib64/libswscale.so /usr/lib64/libavutil.so -L/usr/lib64 -ljxl -ljxl_cms -ljxl_threads -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil /usr/lib64/libX11.so /usr/lib64/libpng.so /usr/lib64/libz.so /usr/lib64/libjpeg.so /usr/lib64/libwebp.so -ljxl -ljxl_cms -ljxl_threads
gmake[2]: Leaving directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
[ 77%] Built target multiclass_classification_ex
/usr/bin/gmake  -f examples/examples_build/CMakeFiles/object_detector_ex.dir/build.make examples/examples_build/CMakeFiles/object_detector_ex.dir/depend
gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build/CMakeFiles/object_detector_ex.dir/DependInfo.cmake "--color="
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gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
[ 77%] Building CXX object examples/examples_build/CMakeFiles/object_detector_ex.dir/object_detector_ex.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/g++  -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -Wno-comment -Wno-unused-parameter -W -Wall -Wextra -Wpedantic -fdiagnostics-color=always -Wno-unused-function -Wno-strict-overflow -Wno-maybe-uninitialized -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT examples/examples_build/CMakeFiles/object_detector_ex.dir/object_detector_ex.cpp.o -MF CMakeFiles/object_detector_ex.dir/object_detector_ex.cpp.o.d -o CMakeFiles/object_detector_ex.dir/object_detector_ex.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/object_detector_ex.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/ranking_tools.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/svm_rank_trainer.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm_threaded.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/object_detector_ex.cpp:16:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
[ 78%] Linking CXX executable object_detector_advanced_ex
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/cmake -E cmake_link_script CMakeFiles/object_detector_advanced_ex.dir/link.txt --verbose=1
[ 78%] Linking CXX executable object_detector_ex
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/cmake -E cmake_link_script CMakeFiles/object_detector_ex.dir/link.txt --verbose=1
/usr/bin/g++ -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -s -Wl,--dependency-file=CMakeFiles/object_detector_advanced_ex.dir/link.d CMakeFiles/object_detector_advanced_ex.dir/object_detector_advanced_ex.cpp.o -o object_detector_advanced_ex  ../../dlib_build/libdlib.a /usr/lib64/libflexiblas.so -lm -ldl /usr/lib64/libsqlite3.so /usr/lib64/libavdevice.so /usr/lib64/libavfilter.so /usr/lib64/libavformat.so /usr/lib64/libavcodec.so /usr/lib64/libswresample.so /usr/lib64/libswscale.so /usr/lib64/libavutil.so -L/usr/lib64 -ljxl -ljxl_cms -ljxl_threads -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil /usr/lib64/libX11.so /usr/lib64/libpng.so /usr/lib64/libz.so /usr/lib64/libjpeg.so /usr/lib64/libwebp.so -ljxl -ljxl_cms -ljxl_threads
gmake[2]: Leaving directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
[ 78%] Built target object_detector_advanced_ex
/usr/bin/gmake  -f examples/examples_build/CMakeFiles/one_class_classifiers_ex.dir/build.make examples/examples_build/CMakeFiles/one_class_classifiers_ex.dir/depend
gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build/CMakeFiles/one_class_classifiers_ex.dir/DependInfo.cmake "--color="
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[ 78%] Building CXX object examples/examples_build/CMakeFiles/one_class_classifiers_ex.dir/one_class_classifiers_ex.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/g++  -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -Wno-comment -Wno-unused-parameter -W -Wall -Wextra -Wpedantic -fdiagnostics-color=always -Wno-unused-function -Wno-strict-overflow -Wno-maybe-uninitialized -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT examples/examples_build/CMakeFiles/one_class_classifiers_ex.dir/one_class_classifiers_ex.cpp.o -MF CMakeFiles/one_class_classifiers_ex.dir/one_class_classifiers_ex.cpp.o.d -o CMakeFiles/one_class_classifiers_ex.dir/one_class_classifiers_ex.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/one_class_classifiers_ex.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/ranking_tools.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/svm_rank_trainer.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/one_class_classifiers_ex.cpp:19:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
[ 78%] Linking CXX executable one_class_classifiers_ex
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/cmake -E cmake_link_script CMakeFiles/one_class_classifiers_ex.dir/link.txt --verbose=1
/usr/bin/g++ -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -s -Wl,--dependency-file=CMakeFiles/object_detector_ex.dir/link.d CMakeFiles/object_detector_ex.dir/object_detector_ex.cpp.o -o object_detector_ex  ../../dlib_build/libdlib.a /usr/lib64/libflexiblas.so -lm -ldl /usr/lib64/libsqlite3.so /usr/lib64/libavdevice.so /usr/lib64/libavfilter.so /usr/lib64/libavformat.so /usr/lib64/libavcodec.so /usr/lib64/libswresample.so /usr/lib64/libswscale.so /usr/lib64/libavutil.so -L/usr/lib64 -ljxl -ljxl_cms -ljxl_threads -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil /usr/lib64/libX11.so /usr/lib64/libpng.so /usr/lib64/libz.so /usr/lib64/libjpeg.so /usr/lib64/libwebp.so -ljxl -ljxl_cms -ljxl_threads
gmake[2]: Leaving directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
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/usr/bin/gmake  -f examples/examples_build/CMakeFiles/optimization_ex.dir/build.make examples/examples_build/CMakeFiles/optimization_ex.dir/depend
gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build/CMakeFiles/optimization_ex.dir/DependInfo.cmake "--color="
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[ 79%] Building CXX object examples/examples_build/CMakeFiles/optimization_ex.dir/optimization_ex.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/g++  -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -Wno-comment -Wno-unused-parameter -W -Wall -Wextra -Wpedantic -fdiagnostics-color=always -Wno-unused-function -Wno-strict-overflow -Wno-maybe-uninitialized -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT examples/examples_build/CMakeFiles/optimization_ex.dir/optimization_ex.cpp.o -MF CMakeFiles/optimization_ex.dir/optimization_ex.cpp.o.d -o CMakeFiles/optimization_ex.dir/optimization_ex.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/optimization_ex.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/global_optimization/../svm/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/global_optimization/../svm/function.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/global_optimization/../svm/svm.h:15,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/global_optimization/../svm/svm_c_linear_dcd_trainer.h:12,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/global_optimization/upper_bound_function.h:7,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/global_optimization.h:6,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/optimization_ex.cpp:16:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/global_optimization/../svm/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/global_optimization/../svm/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
/usr/bin/g++ -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -s -Wl,--dependency-file=CMakeFiles/one_class_classifiers_ex.dir/link.d CMakeFiles/one_class_classifiers_ex.dir/one_class_classifiers_ex.cpp.o -o one_class_classifiers_ex  ../../dlib_build/libdlib.a /usr/lib64/libflexiblas.so -lm -ldl /usr/lib64/libsqlite3.so /usr/lib64/libavdevice.so /usr/lib64/libavfilter.so /usr/lib64/libavformat.so /usr/lib64/libavcodec.so /usr/lib64/libswresample.so /usr/lib64/libswscale.so /usr/lib64/libavutil.so -L/usr/lib64 -ljxl -ljxl_cms -ljxl_threads -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil /usr/lib64/libX11.so /usr/lib64/libpng.so /usr/lib64/libz.so /usr/lib64/libjpeg.so /usr/lib64/libwebp.so -ljxl -ljxl_cms -ljxl_threads
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cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/g++  -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -Wno-comment -Wno-unused-parameter -W -Wall -Wextra -Wpedantic -fdiagnostics-color=always -Wno-unused-function -Wno-strict-overflow -Wno-maybe-uninitialized -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT examples/examples_build/CMakeFiles/parallel_for_ex.dir/parallel_for_ex.cpp.o -MF CMakeFiles/parallel_for_ex.dir/parallel_for_ex.cpp.o.d -o CMakeFiles/parallel_for_ex.dir/parallel_for_ex.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/parallel_for_ex.cpp
[ 79%] Linking CXX executable parallel_for_ex
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In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/ranking_tools.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/svm_rank_trainer.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/rank_features_ex.cpp:22:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
/usr/bin/g++ -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -s -Wl,--dependency-file=CMakeFiles/quantum_computing_ex.dir/link.d CMakeFiles/quantum_computing_ex.dir/quantum_computing_ex.cpp.o -o quantum_computing_ex  ../../dlib_build/libdlib.a /usr/lib64/libflexiblas.so -lm -ldl /usr/lib64/libsqlite3.so /usr/lib64/libavdevice.so /usr/lib64/libavfilter.so /usr/lib64/libavformat.so /usr/lib64/libavcodec.so /usr/lib64/libswresample.so /usr/lib64/libswscale.so /usr/lib64/libavutil.so -L/usr/lib64 -ljxl -ljxl_cms -ljxl_threads -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil /usr/lib64/libX11.so /usr/lib64/libpng.so /usr/lib64/libz.so /usr/lib64/libjpeg.so /usr/lib64/libwebp.so -ljxl -ljxl_cms -ljxl_threads
gmake[2]: Leaving directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
[ 82%] Built target quantum_computing_ex
/usr/bin/gmake  -f examples/examples_build/CMakeFiles/running_stats_ex.dir/build.make examples/examples_build/CMakeFiles/running_stats_ex.dir/depend
gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build/CMakeFiles/running_stats_ex.dir/DependInfo.cmake "--color="
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[ 82%] Building CXX object examples/examples_build/CMakeFiles/running_stats_ex.dir/running_stats_ex.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/g++  -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -Wno-comment -Wno-unused-parameter -W -Wall -Wextra -Wpedantic -fdiagnostics-color=always -Wno-unused-function -Wno-strict-overflow -Wno-maybe-uninitialized -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT examples/examples_build/CMakeFiles/running_stats_ex.dir/running_stats_ex.cpp.o -MF CMakeFiles/running_stats_ex.dir/running_stats_ex.cpp.o.d -o CMakeFiles/running_stats_ex.dir/running_stats_ex.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/running_stats_ex.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/running_stats_ex.cpp:11:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
[ 82%] Linking CXX executable running_stats_ex
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/cmake -E cmake_link_script CMakeFiles/running_stats_ex.dir/link.txt --verbose=1
[ 82%] Linking CXX executable rank_features_ex
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/cmake -E cmake_link_script CMakeFiles/rank_features_ex.dir/link.txt --verbose=1
/usr/bin/g++ -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -s -Wl,--dependency-file=CMakeFiles/running_stats_ex.dir/link.d CMakeFiles/running_stats_ex.dir/running_stats_ex.cpp.o -o running_stats_ex  ../../dlib_build/libdlib.a /usr/lib64/libflexiblas.so -lm -ldl /usr/lib64/libsqlite3.so /usr/lib64/libavdevice.so /usr/lib64/libavfilter.so /usr/lib64/libavformat.so /usr/lib64/libavcodec.so /usr/lib64/libswresample.so /usr/lib64/libswscale.so /usr/lib64/libavutil.so -L/usr/lib64 -ljxl -ljxl_cms -ljxl_threads -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil /usr/lib64/libX11.so /usr/lib64/libpng.so /usr/lib64/libz.so /usr/lib64/libjpeg.so /usr/lib64/libwebp.so -ljxl -ljxl_cms -ljxl_threads
gmake[2]: Leaving directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
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/usr/bin/gmake  -f examples/examples_build/CMakeFiles/rvm_ex.dir/build.make examples/examples_build/CMakeFiles/rvm_ex.dir/depend
gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build/CMakeFiles/rvm_ex.dir/DependInfo.cmake "--color="
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[ 82%] Building CXX object examples/examples_build/CMakeFiles/rvm_ex.dir/rvm_ex.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/g++  -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -Wno-comment -Wno-unused-parameter -W -Wall -Wextra -Wpedantic -fdiagnostics-color=always -Wno-unused-function -Wno-strict-overflow -Wno-maybe-uninitialized -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT examples/examples_build/CMakeFiles/rvm_ex.dir/rvm_ex.cpp.o -MF CMakeFiles/rvm_ex.dir/rvm_ex.cpp.o.d -o CMakeFiles/rvm_ex.dir/rvm_ex.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/rvm_ex.cpp
/usr/bin/g++ -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -s -Wl,--dependency-file=CMakeFiles/rank_features_ex.dir/link.d CMakeFiles/rank_features_ex.dir/rank_features_ex.cpp.o -o rank_features_ex  ../../dlib_build/libdlib.a /usr/lib64/libflexiblas.so -lm -ldl /usr/lib64/libsqlite3.so /usr/lib64/libavdevice.so /usr/lib64/libavfilter.so /usr/lib64/libavformat.so /usr/lib64/libavcodec.so /usr/lib64/libswresample.so /usr/lib64/libswscale.so /usr/lib64/libavutil.so -L/usr/lib64 -ljxl -ljxl_cms -ljxl_threads -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil /usr/lib64/libX11.so /usr/lib64/libpng.so /usr/lib64/libz.so /usr/lib64/libjpeg.so /usr/lib64/libwebp.so -ljxl -ljxl_cms -ljxl_threads
gmake[2]: Leaving directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
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/usr/bin/gmake  -f examples/examples_build/CMakeFiles/rvm_regression_ex.dir/build.make examples/examples_build/CMakeFiles/rvm_regression_ex.dir/depend
gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build/CMakeFiles/rvm_regression_ex.dir/DependInfo.cmake "--color="
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[ 82%] Building CXX object examples/examples_build/CMakeFiles/rvm_regression_ex.dir/rvm_regression_ex.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/g++  -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -Wno-comment -Wno-unused-parameter -W -Wall -Wextra -Wpedantic -fdiagnostics-color=always -Wno-unused-function -Wno-strict-overflow -Wno-maybe-uninitialized -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT examples/examples_build/CMakeFiles/rvm_regression_ex.dir/rvm_regression_ex.cpp.o -MF CMakeFiles/rvm_regression_ex.dir/rvm_regression_ex.cpp.o.d -o CMakeFiles/rvm_regression_ex.dir/rvm_regression_ex.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/rvm_regression_ex.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/ranking_tools.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/svm_rank_trainer.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/rvm_ex.cpp:22:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/ranking_tools.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/svm_rank_trainer.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/rvm_regression_ex.cpp:13:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
[ 83%] Linking CXX executable rvm_ex
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/cmake -E cmake_link_script CMakeFiles/rvm_ex.dir/link.txt --verbose=1
[ 83%] Linking CXX executable rvm_regression_ex
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/cmake -E cmake_link_script CMakeFiles/rvm_regression_ex.dir/link.txt --verbose=1
In function ‘train_probabilistic_decision_function’,
    inlined from ‘main’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/rvm_ex.cpp:179:68:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/svm.h:895:62: note: parameter passing for argument of type ‘struct pair’ when C++17 is enabled changed to match C++14 in GCC 10.1
  895 |         std::pair<double,double> params = learn_platt_scaling(out, out_label);
      |                                                              ^
/usr/bin/g++ -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -s -Wl,--dependency-file=CMakeFiles/rvm_regression_ex.dir/link.d CMakeFiles/rvm_regression_ex.dir/rvm_regression_ex.cpp.o -o rvm_regression_ex  ../../dlib_build/libdlib.a /usr/lib64/libflexiblas.so -lm -ldl /usr/lib64/libsqlite3.so /usr/lib64/libavdevice.so /usr/lib64/libavfilter.so /usr/lib64/libavformat.so /usr/lib64/libavcodec.so /usr/lib64/libswresample.so /usr/lib64/libswscale.so /usr/lib64/libavutil.so -L/usr/lib64 -ljxl -ljxl_cms -ljxl_threads -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil /usr/lib64/libX11.so /usr/lib64/libpng.so /usr/lib64/libz.so /usr/lib64/libjpeg.so /usr/lib64/libwebp.so -ljxl -ljxl_cms -ljxl_threads
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cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build/CMakeFiles/sequence_labeler_ex.dir/DependInfo.cmake "--color="
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cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/g++  -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -Wno-comment -Wno-unused-parameter -W -Wall -Wextra -Wpedantic -fdiagnostics-color=always -Wno-unused-function -Wno-strict-overflow -Wno-maybe-uninitialized -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT examples/examples_build/CMakeFiles/sequence_labeler_ex.dir/sequence_labeler_ex.cpp.o -MF CMakeFiles/sequence_labeler_ex.dir/sequence_labeler_ex.cpp.o.d -o CMakeFiles/sequence_labeler_ex.dir/sequence_labeler_ex.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/sequence_labeler_ex.cpp
/usr/bin/g++ -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -s -Wl,--dependency-file=CMakeFiles/rvm_ex.dir/link.d CMakeFiles/rvm_ex.dir/rvm_ex.cpp.o -o rvm_ex  ../../dlib_build/libdlib.a /usr/lib64/libflexiblas.so -lm -ldl /usr/lib64/libsqlite3.so /usr/lib64/libavdevice.so /usr/lib64/libavfilter.so /usr/lib64/libavformat.so /usr/lib64/libavcodec.so /usr/lib64/libswresample.so /usr/lib64/libswscale.so /usr/lib64/libavutil.so -L/usr/lib64 -ljxl -ljxl_cms -ljxl_threads -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil /usr/lib64/libX11.so /usr/lib64/libpng.so /usr/lib64/libz.so /usr/lib64/libjpeg.so /usr/lib64/libwebp.so -ljxl -ljxl_cms -ljxl_threads
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cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/g++  -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -Wno-comment -Wno-unused-parameter -W -Wall -Wextra -Wpedantic -fdiagnostics-color=always -Wno-unused-function -Wno-strict-overflow -Wno-maybe-uninitialized -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT examples/examples_build/CMakeFiles/sequence_segmenter_ex.dir/sequence_segmenter_ex.cpp.o -MF CMakeFiles/sequence_segmenter_ex.dir/sequence_segmenter_ex.cpp.o.d -o CMakeFiles/sequence_segmenter_ex.dir/sequence_segmenter_ex.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/sequence_segmenter_ex.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/ranking_tools.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/svm_rank_trainer.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm_threaded.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/sequence_labeler_ex.cpp:40:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/ranking_tools.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/svm_rank_trainer.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm_threaded.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/sequence_segmenter_ex.cpp:18:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
[ 84%] Linking CXX executable sequence_labeler_ex
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/cmake -E cmake_link_script CMakeFiles/sequence_labeler_ex.dir/link.txt --verbose=1
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cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/cmake -E cmake_link_script CMakeFiles/sequence_segmenter_ex.dir/link.txt --verbose=1
/usr/bin/g++ -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -s -Wl,--dependency-file=CMakeFiles/sequence_labeler_ex.dir/link.d CMakeFiles/sequence_labeler_ex.dir/sequence_labeler_ex.cpp.o -o sequence_labeler_ex  ../../dlib_build/libdlib.a /usr/lib64/libflexiblas.so -lm -ldl /usr/lib64/libsqlite3.so /usr/lib64/libavdevice.so /usr/lib64/libavfilter.so /usr/lib64/libavformat.so /usr/lib64/libavcodec.so /usr/lib64/libswresample.so /usr/lib64/libswscale.so /usr/lib64/libavutil.so -L/usr/lib64 -ljxl -ljxl_cms -ljxl_threads -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil /usr/lib64/libX11.so /usr/lib64/libpng.so /usr/lib64/libz.so /usr/lib64/libjpeg.so /usr/lib64/libwebp.so -ljxl -ljxl_cms -ljxl_threads
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/usr/bin/g++ -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -s -Wl,--dependency-file=CMakeFiles/server_http_ex.dir/link.d CMakeFiles/server_http_ex.dir/server_http_ex.cpp.o -o server_http_ex  ../../dlib_build/libdlib.a /usr/lib64/libflexiblas.so -lm -ldl /usr/lib64/libsqlite3.so /usr/lib64/libavdevice.so /usr/lib64/libavfilter.so /usr/lib64/libavformat.so /usr/lib64/libavcodec.so /usr/lib64/libswresample.so /usr/lib64/libswscale.so /usr/lib64/libavutil.so -L/usr/lib64 -ljxl -ljxl_cms -ljxl_threads -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil /usr/lib64/libX11.so /usr/lib64/libpng.so /usr/lib64/libz.so /usr/lib64/libjpeg.so /usr/lib64/libwebp.so -ljxl -ljxl_cms -ljxl_threads
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cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build/CMakeFiles/sockets_ex.dir/DependInfo.cmake "--color="
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cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/g++  -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -Wno-comment -Wno-unused-parameter -W -Wall -Wextra -Wpedantic -fdiagnostics-color=always -Wno-unused-function -Wno-strict-overflow -Wno-maybe-uninitialized -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT examples/examples_build/CMakeFiles/sockets_ex.dir/sockets_ex.cpp.o -MF CMakeFiles/sockets_ex.dir/sockets_ex.cpp.o.d -o CMakeFiles/sockets_ex.dir/sockets_ex.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/sockets_ex.cpp
/usr/bin/g++ -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -s -Wl,--dependency-file=CMakeFiles/server_iostream_ex.dir/link.d CMakeFiles/server_iostream_ex.dir/server_iostream_ex.cpp.o -o server_iostream_ex  ../../dlib_build/libdlib.a /usr/lib64/libflexiblas.so -lm -ldl /usr/lib64/libsqlite3.so /usr/lib64/libavdevice.so /usr/lib64/libavfilter.so /usr/lib64/libavformat.so /usr/lib64/libavcodec.so /usr/lib64/libswresample.so /usr/lib64/libswscale.so /usr/lib64/libavutil.so -L/usr/lib64 -ljxl -ljxl_cms -ljxl_threads -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil /usr/lib64/libX11.so /usr/lib64/libpng.so /usr/lib64/libz.so /usr/lib64/libjpeg.so /usr/lib64/libwebp.so -ljxl -ljxl_cms -ljxl_threads
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cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build/CMakeFiles/sockstreambuf_ex.dir/DependInfo.cmake "--color="
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cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/g++  -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -Wno-comment -Wno-unused-parameter -W -Wall -Wextra -Wpedantic -fdiagnostics-color=always -Wno-unused-function -Wno-strict-overflow -Wno-maybe-uninitialized -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT examples/examples_build/CMakeFiles/sockstreambuf_ex.dir/sockstreambuf_ex.cpp.o -MF CMakeFiles/sockstreambuf_ex.dir/sockstreambuf_ex.cpp.o.d -o CMakeFiles/sockstreambuf_ex.dir/sockstreambuf_ex.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/sockstreambuf_ex.cpp
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cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/cmake -E cmake_link_script CMakeFiles/sockets_ex.dir/link.txt --verbose=1
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cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/cmake -E cmake_link_script CMakeFiles/sockstreambuf_ex.dir/link.txt --verbose=1
/usr/bin/g++ -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -s -Wl,--dependency-file=CMakeFiles/sockstreambuf_ex.dir/link.d CMakeFiles/sockstreambuf_ex.dir/sockstreambuf_ex.cpp.o -o sockstreambuf_ex  ../../dlib_build/libdlib.a /usr/lib64/libflexiblas.so -lm -ldl /usr/lib64/libsqlite3.so /usr/lib64/libavdevice.so /usr/lib64/libavfilter.so /usr/lib64/libavformat.so /usr/lib64/libavcodec.so /usr/lib64/libswresample.so /usr/lib64/libswscale.so /usr/lib64/libavutil.so -L/usr/lib64 -ljxl -ljxl_cms -ljxl_threads -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil /usr/lib64/libX11.so /usr/lib64/libpng.so /usr/lib64/libz.so /usr/lib64/libjpeg.so /usr/lib64/libwebp.so -ljxl -ljxl_cms -ljxl_threads
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cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build/CMakeFiles/std_allocator_ex.dir/DependInfo.cmake "--color="
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cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/g++  -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -Wno-comment -Wno-unused-parameter -W -Wall -Wextra -Wpedantic -fdiagnostics-color=always -Wno-unused-function -Wno-strict-overflow -Wno-maybe-uninitialized -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT examples/examples_build/CMakeFiles/std_allocator_ex.dir/std_allocator_ex.cpp.o -MF CMakeFiles/std_allocator_ex.dir/std_allocator_ex.cpp.o.d -o CMakeFiles/std_allocator_ex.dir/std_allocator_ex.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/std_allocator_ex.cpp
/usr/bin/g++ -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -s -Wl,--dependency-file=CMakeFiles/sockets_ex.dir/link.d CMakeFiles/sockets_ex.dir/sockets_ex.cpp.o -o sockets_ex  ../../dlib_build/libdlib.a /usr/lib64/libflexiblas.so -lm -ldl /usr/lib64/libsqlite3.so /usr/lib64/libavdevice.so /usr/lib64/libavfilter.so /usr/lib64/libavformat.so /usr/lib64/libavcodec.so /usr/lib64/libswresample.so /usr/lib64/libswscale.so /usr/lib64/libavutil.so -L/usr/lib64 -ljxl -ljxl_cms -ljxl_threads -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil /usr/lib64/libX11.so /usr/lib64/libpng.so /usr/lib64/libz.so /usr/lib64/libjpeg.so /usr/lib64/libwebp.so -ljxl -ljxl_cms -ljxl_threads
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cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build/CMakeFiles/surf_ex.dir/DependInfo.cmake "--color="
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cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/g++  -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -Wno-comment -Wno-unused-parameter -W -Wall -Wextra -Wpedantic -fdiagnostics-color=always -Wno-unused-function -Wno-strict-overflow -Wno-maybe-uninitialized -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT examples/examples_build/CMakeFiles/surf_ex.dir/surf_ex.cpp.o -MF CMakeFiles/surf_ex.dir/surf_ex.cpp.o.d -o CMakeFiles/surf_ex.dir/surf_ex.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/surf_ex.cpp
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cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/cmake -E cmake_link_script CMakeFiles/std_allocator_ex.dir/link.txt --verbose=1
/usr/bin/g++ -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -s -Wl,--dependency-file=CMakeFiles/std_allocator_ex.dir/link.d CMakeFiles/std_allocator_ex.dir/std_allocator_ex.cpp.o -o std_allocator_ex  ../../dlib_build/libdlib.a /usr/lib64/libflexiblas.so -lm -ldl /usr/lib64/libsqlite3.so /usr/lib64/libavdevice.so /usr/lib64/libavfilter.so /usr/lib64/libavformat.so /usr/lib64/libavcodec.so /usr/lib64/libswresample.so /usr/lib64/libswscale.so /usr/lib64/libavutil.so -L/usr/lib64 -ljxl -ljxl_cms -ljxl_threads -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil /usr/lib64/libX11.so /usr/lib64/libpng.so /usr/lib64/libz.so /usr/lib64/libjpeg.so /usr/lib64/libwebp.so -ljxl -ljxl_cms -ljxl_threads
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/usr/bin/gmake  -f examples/examples_build/CMakeFiles/svm_c_ex.dir/build.make examples/examples_build/CMakeFiles/svm_c_ex.dir/depend
gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build/CMakeFiles/svm_c_ex.dir/DependInfo.cmake "--color="
gmake[2]: Leaving directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
/usr/bin/gmake  -f examples/examples_build/CMakeFiles/svm_c_ex.dir/build.make examples/examples_build/CMakeFiles/svm_c_ex.dir/build
gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
[ 88%] Building CXX object examples/examples_build/CMakeFiles/svm_c_ex.dir/svm_c_ex.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/g++  -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -Wno-comment -Wno-unused-parameter -W -Wall -Wextra -Wpedantic -fdiagnostics-color=always -Wno-unused-function -Wno-strict-overflow -Wno-maybe-uninitialized -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT examples/examples_build/CMakeFiles/svm_c_ex.dir/svm_c_ex.cpp.o -MF CMakeFiles/svm_c_ex.dir/svm_c_ex.cpp.o.d -o CMakeFiles/svm_c_ex.dir/svm_c_ex.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/svm_c_ex.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_keypoint/../gui_widgets/../image_transforms/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_keypoint/../gui_widgets/../image_transforms/assign_image.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_keypoint/../gui_widgets/canvas_drawing.h:12,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_keypoint/../gui_widgets/drawable.h:17,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_keypoint/../gui_widgets/widgets.h:16,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_keypoint/../gui_widgets.h:13,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_keypoint/draw_surf_points.h:7,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/surf_ex.cpp:20:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_keypoint/../gui_widgets/../image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_keypoint/../gui_widgets/../image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/ranking_tools.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/svm_rank_trainer.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/svm_c_ex.cpp:23:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
[ 88%] Linking CXX executable surf_ex
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/cmake -E cmake_link_script CMakeFiles/surf_ex.dir/link.txt --verbose=1
[ 88%] Linking CXX executable svm_c_ex
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/cmake -E cmake_link_script CMakeFiles/svm_c_ex.dir/link.txt --verbose=1
In function ‘learn_platt_scaling’:
lto1: note: parameter passing for argument of type ‘struct pair’ when C++17 is enabled changed to match C++14 in GCC 10.1
/usr/bin/g++ -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -s -Wl,--dependency-file=CMakeFiles/svm_c_ex.dir/link.d CMakeFiles/svm_c_ex.dir/svm_c_ex.cpp.o -o svm_c_ex  ../../dlib_build/libdlib.a /usr/lib64/libflexiblas.so -lm -ldl /usr/lib64/libsqlite3.so /usr/lib64/libavdevice.so /usr/lib64/libavfilter.so /usr/lib64/libavformat.so /usr/lib64/libavcodec.so /usr/lib64/libswresample.so /usr/lib64/libswscale.so /usr/lib64/libavutil.so -L/usr/lib64 -ljxl -ljxl_cms -ljxl_threads -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil /usr/lib64/libX11.so /usr/lib64/libpng.so /usr/lib64/libz.so /usr/lib64/libjpeg.so /usr/lib64/libwebp.so -ljxl -ljxl_cms -ljxl_threads
gmake[2]: Leaving directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
[ 88%] Built target svm_c_ex
/usr/bin/gmake  -f examples/examples_build/CMakeFiles/svm_ex.dir/build.make examples/examples_build/CMakeFiles/svm_ex.dir/depend
gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build/CMakeFiles/svm_ex.dir/DependInfo.cmake "--color="
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/usr/bin/gmake  -f examples/examples_build/CMakeFiles/svm_ex.dir/build.make examples/examples_build/CMakeFiles/svm_ex.dir/build
gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
[ 88%] Building CXX object examples/examples_build/CMakeFiles/svm_ex.dir/svm_ex.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/g++  -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -Wno-comment -Wno-unused-parameter -W -Wall -Wextra -Wpedantic -fdiagnostics-color=always -Wno-unused-function -Wno-strict-overflow -Wno-maybe-uninitialized -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT examples/examples_build/CMakeFiles/svm_ex.dir/svm_ex.cpp.o -MF CMakeFiles/svm_ex.dir/svm_ex.cpp.o.d -o CMakeFiles/svm_ex.dir/svm_ex.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/svm_ex.cpp
/usr/bin/g++ -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -s -Wl,--dependency-file=CMakeFiles/surf_ex.dir/link.d CMakeFiles/surf_ex.dir/surf_ex.cpp.o -o surf_ex  ../../dlib_build/libdlib.a /usr/lib64/libflexiblas.so -lm -ldl /usr/lib64/libsqlite3.so /usr/lib64/libavdevice.so /usr/lib64/libavfilter.so /usr/lib64/libavformat.so /usr/lib64/libavcodec.so /usr/lib64/libswresample.so /usr/lib64/libswscale.so /usr/lib64/libavutil.so -L/usr/lib64 -ljxl -ljxl_cms -ljxl_threads -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil /usr/lib64/libX11.so /usr/lib64/libpng.so /usr/lib64/libz.so /usr/lib64/libjpeg.so /usr/lib64/libwebp.so -ljxl -ljxl_cms -ljxl_threads
gmake[2]: Leaving directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
[ 88%] Built target surf_ex
/usr/bin/gmake  -f examples/examples_build/CMakeFiles/svm_pegasos_ex.dir/build.make examples/examples_build/CMakeFiles/svm_pegasos_ex.dir/depend
gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build/CMakeFiles/svm_pegasos_ex.dir/DependInfo.cmake "--color="
gmake[2]: Leaving directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
/usr/bin/gmake  -f examples/examples_build/CMakeFiles/svm_pegasos_ex.dir/build.make examples/examples_build/CMakeFiles/svm_pegasos_ex.dir/build
gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
[ 88%] Building CXX object examples/examples_build/CMakeFiles/svm_pegasos_ex.dir/svm_pegasos_ex.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/g++  -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -Wno-comment -Wno-unused-parameter -W -Wall -Wextra -Wpedantic -fdiagnostics-color=always -Wno-unused-function -Wno-strict-overflow -Wno-maybe-uninitialized -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT examples/examples_build/CMakeFiles/svm_pegasos_ex.dir/svm_pegasos_ex.cpp.o -MF CMakeFiles/svm_pegasos_ex.dir/svm_pegasos_ex.cpp.o.d -o CMakeFiles/svm_pegasos_ex.dir/svm_pegasos_ex.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/svm_pegasos_ex.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/ranking_tools.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/svm_rank_trainer.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/svm_ex.cpp:22:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/ranking_tools.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/svm_rank_trainer.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/svm_pegasos_ex.cpp:22:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
[ 89%] Linking CXX executable svm_pegasos_ex
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/cmake -E cmake_link_script CMakeFiles/svm_pegasos_ex.dir/link.txt --verbose=1
[ 89%] Linking CXX executable svm_ex
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/cmake -E cmake_link_script CMakeFiles/svm_ex.dir/link.txt --verbose=1
/usr/bin/g++ -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -s -Wl,--dependency-file=CMakeFiles/svm_pegasos_ex.dir/link.d CMakeFiles/svm_pegasos_ex.dir/svm_pegasos_ex.cpp.o -o svm_pegasos_ex  ../../dlib_build/libdlib.a /usr/lib64/libflexiblas.so -lm -ldl /usr/lib64/libsqlite3.so /usr/lib64/libavdevice.so /usr/lib64/libavfilter.so /usr/lib64/libavformat.so /usr/lib64/libavcodec.so /usr/lib64/libswresample.so /usr/lib64/libswscale.so /usr/lib64/libavutil.so -L/usr/lib64 -ljxl -ljxl_cms -ljxl_threads -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil /usr/lib64/libX11.so /usr/lib64/libpng.so /usr/lib64/libz.so /usr/lib64/libjpeg.so /usr/lib64/libwebp.so -ljxl -ljxl_cms -ljxl_threads
gmake[2]: Leaving directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
[ 89%] Built target svm_pegasos_ex
/usr/bin/gmake  -f examples/examples_build/CMakeFiles/svm_rank_ex.dir/build.make examples/examples_build/CMakeFiles/svm_rank_ex.dir/depend
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cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build/CMakeFiles/svm_rank_ex.dir/DependInfo.cmake "--color="
gmake[2]: Leaving directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
/usr/bin/gmake  -f examples/examples_build/CMakeFiles/svm_rank_ex.dir/build.make examples/examples_build/CMakeFiles/svm_rank_ex.dir/build
gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
[ 89%] Building CXX object examples/examples_build/CMakeFiles/svm_rank_ex.dir/svm_rank_ex.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/g++  -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -Wno-comment -Wno-unused-parameter -W -Wall -Wextra -Wpedantic -fdiagnostics-color=always -Wno-unused-function -Wno-strict-overflow -Wno-maybe-uninitialized -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT examples/examples_build/CMakeFiles/svm_rank_ex.dir/svm_rank_ex.cpp.o -MF CMakeFiles/svm_rank_ex.dir/svm_rank_ex.cpp.o.d -o CMakeFiles/svm_rank_ex.dir/svm_rank_ex.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/svm_rank_ex.cpp
In function ‘learn_platt_scaling’:
lto1: note: parameter passing for argument of type ‘struct pair’ when C++17 is enabled changed to match C++14 in GCC 10.1
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/ranking_tools.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/svm_rank_trainer.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/svm_rank_ex.cpp:24:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
/usr/bin/g++ -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -s -Wl,--dependency-file=CMakeFiles/svm_ex.dir/link.d CMakeFiles/svm_ex.dir/svm_ex.cpp.o -o svm_ex  ../../dlib_build/libdlib.a /usr/lib64/libflexiblas.so -lm -ldl /usr/lib64/libsqlite3.so /usr/lib64/libavdevice.so /usr/lib64/libavfilter.so /usr/lib64/libavformat.so /usr/lib64/libavcodec.so /usr/lib64/libswresample.so /usr/lib64/libswscale.so /usr/lib64/libavutil.so -L/usr/lib64 -ljxl -ljxl_cms -ljxl_threads -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil /usr/lib64/libX11.so /usr/lib64/libpng.so /usr/lib64/libz.so /usr/lib64/libjpeg.so /usr/lib64/libwebp.so -ljxl -ljxl_cms -ljxl_threads
gmake[2]: Leaving directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
[ 89%] Built target svm_ex
/usr/bin/gmake  -f examples/examples_build/CMakeFiles/svm_sparse_ex.dir/build.make examples/examples_build/CMakeFiles/svm_sparse_ex.dir/depend
gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build/CMakeFiles/svm_sparse_ex.dir/DependInfo.cmake "--color="
gmake[2]: Leaving directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
/usr/bin/gmake  -f examples/examples_build/CMakeFiles/svm_sparse_ex.dir/build.make examples/examples_build/CMakeFiles/svm_sparse_ex.dir/build
gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
[ 89%] Building CXX object examples/examples_build/CMakeFiles/svm_sparse_ex.dir/svm_sparse_ex.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/g++  -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -Wno-comment -Wno-unused-parameter -W -Wall -Wextra -Wpedantic -fdiagnostics-color=always -Wno-unused-function -Wno-strict-overflow -Wno-maybe-uninitialized -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT examples/examples_build/CMakeFiles/svm_sparse_ex.dir/svm_sparse_ex.cpp.o -MF CMakeFiles/svm_sparse_ex.dir/svm_sparse_ex.cpp.o.d -o CMakeFiles/svm_sparse_ex.dir/svm_sparse_ex.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/svm_sparse_ex.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/ranking_tools.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/svm_rank_trainer.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/svm_sparse_ex.cpp:18:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
[ 89%] Linking CXX executable svm_rank_ex
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/cmake -E cmake_link_script CMakeFiles/svm_rank_ex.dir/link.txt --verbose=1
/usr/bin/g++ -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -s -Wl,--dependency-file=CMakeFiles/svm_rank_ex.dir/link.d CMakeFiles/svm_rank_ex.dir/svm_rank_ex.cpp.o -o svm_rank_ex  ../../dlib_build/libdlib.a /usr/lib64/libflexiblas.so -lm -ldl /usr/lib64/libsqlite3.so /usr/lib64/libavdevice.so /usr/lib64/libavfilter.so /usr/lib64/libavformat.so /usr/lib64/libavcodec.so /usr/lib64/libswresample.so /usr/lib64/libswscale.so /usr/lib64/libavutil.so -L/usr/lib64 -ljxl -ljxl_cms -ljxl_threads -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil /usr/lib64/libX11.so /usr/lib64/libpng.so /usr/lib64/libz.so /usr/lib64/libjpeg.so /usr/lib64/libwebp.so -ljxl -ljxl_cms -ljxl_threads
gmake[2]: Leaving directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
[ 89%] Built target svm_rank_ex
/usr/bin/gmake  -f examples/examples_build/CMakeFiles/svm_struct_ex.dir/build.make examples/examples_build/CMakeFiles/svm_struct_ex.dir/depend
gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build/CMakeFiles/svm_struct_ex.dir/DependInfo.cmake "--color="
gmake[2]: Leaving directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
/usr/bin/gmake  -f examples/examples_build/CMakeFiles/svm_struct_ex.dir/build.make examples/examples_build/CMakeFiles/svm_struct_ex.dir/build
gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
[ 90%] Building CXX object examples/examples_build/CMakeFiles/svm_struct_ex.dir/svm_struct_ex.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/g++  -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -Wno-comment -Wno-unused-parameter -W -Wall -Wextra -Wpedantic -fdiagnostics-color=always -Wno-unused-function -Wno-strict-overflow -Wno-maybe-uninitialized -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT examples/examples_build/CMakeFiles/svm_struct_ex.dir/svm_struct_ex.cpp.o -MF CMakeFiles/svm_struct_ex.dir/svm_struct_ex.cpp.o.d -o CMakeFiles/svm_struct_ex.dir/svm_struct_ex.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/svm_struct_ex.cpp
[ 90%] Linking CXX executable svm_sparse_ex
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/cmake -E cmake_link_script CMakeFiles/svm_sparse_ex.dir/link.txt --verbose=1
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/ranking_tools.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/svm_rank_trainer.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm_threaded.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/svm_struct_ex.cpp:15:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
/usr/bin/g++ -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -s -Wl,--dependency-file=CMakeFiles/svm_sparse_ex.dir/link.d CMakeFiles/svm_sparse_ex.dir/svm_sparse_ex.cpp.o -o svm_sparse_ex  ../../dlib_build/libdlib.a /usr/lib64/libflexiblas.so -lm -ldl /usr/lib64/libsqlite3.so /usr/lib64/libavdevice.so /usr/lib64/libavfilter.so /usr/lib64/libavformat.so /usr/lib64/libavcodec.so /usr/lib64/libswresample.so /usr/lib64/libswscale.so /usr/lib64/libavutil.so -L/usr/lib64 -ljxl -ljxl_cms -ljxl_threads -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil /usr/lib64/libX11.so /usr/lib64/libpng.so /usr/lib64/libz.so /usr/lib64/libjpeg.so /usr/lib64/libwebp.so -ljxl -ljxl_cms -ljxl_threads
gmake[2]: Leaving directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
[ 90%] Built target svm_sparse_ex
/usr/bin/gmake  -f examples/examples_build/CMakeFiles/svr_ex.dir/build.make examples/examples_build/CMakeFiles/svr_ex.dir/depend
gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build/CMakeFiles/svr_ex.dir/DependInfo.cmake "--color="
gmake[2]: Leaving directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
/usr/bin/gmake  -f examples/examples_build/CMakeFiles/svr_ex.dir/build.make examples/examples_build/CMakeFiles/svr_ex.dir/build
gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
[ 90%] Building CXX object examples/examples_build/CMakeFiles/svr_ex.dir/svr_ex.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/g++  -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -Wno-comment -Wno-unused-parameter -W -Wall -Wextra -Wpedantic -fdiagnostics-color=always -Wno-unused-function -Wno-strict-overflow -Wno-maybe-uninitialized -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT examples/examples_build/CMakeFiles/svr_ex.dir/svr_ex.cpp.o -MF CMakeFiles/svr_ex.dir/svr_ex.cpp.o.d -o CMakeFiles/svr_ex.dir/svr_ex.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/svr_ex.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/ranking_tools.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/svm_rank_trainer.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/svr_ex.cpp:13:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
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cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/cmake -E cmake_link_script CMakeFiles/svm_struct_ex.dir/link.txt --verbose=1
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/usr/bin/g++ -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -s -Wl,--dependency-file=CMakeFiles/svm_struct_ex.dir/link.d CMakeFiles/svm_struct_ex.dir/svm_struct_ex.cpp.o -o svm_struct_ex  ../../dlib_build/libdlib.a /usr/lib64/libflexiblas.so -lm -ldl /usr/lib64/libsqlite3.so /usr/lib64/libavdevice.so /usr/lib64/libavfilter.so /usr/lib64/libavformat.so /usr/lib64/libavcodec.so /usr/lib64/libswresample.so /usr/lib64/libswscale.so /usr/lib64/libavutil.so -L/usr/lib64 -ljxl -ljxl_cms -ljxl_threads -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil /usr/lib64/libX11.so /usr/lib64/libpng.so /usr/lib64/libz.so /usr/lib64/libjpeg.so /usr/lib64/libwebp.so -ljxl -ljxl_cms -ljxl_threads
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/usr/bin/g++ -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -s -Wl,--dependency-file=CMakeFiles/threads_ex.dir/link.d CMakeFiles/threads_ex.dir/threads_ex.cpp.o -o threads_ex  ../../dlib_build/libdlib.a /usr/lib64/libflexiblas.so -lm -ldl /usr/lib64/libsqlite3.so /usr/lib64/libavdevice.so /usr/lib64/libavfilter.so /usr/lib64/libavformat.so /usr/lib64/libavcodec.so /usr/lib64/libswresample.so /usr/lib64/libswscale.so /usr/lib64/libavutil.so -L/usr/lib64 -ljxl -ljxl_cms -ljxl_threads -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil /usr/lib64/libX11.so /usr/lib64/libpng.so /usr/lib64/libz.so /usr/lib64/libjpeg.so /usr/lib64/libwebp.so -ljxl -ljxl_cms -ljxl_threads
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cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/g++  -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -Wno-comment -Wno-unused-parameter -W -Wall -Wextra -Wpedantic -fdiagnostics-color=always -Wno-unused-function -Wno-strict-overflow -Wno-maybe-uninitialized -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT examples/examples_build/CMakeFiles/train_object_detector.dir/train_object_detector.cpp.o -MF CMakeFiles/train_object_detector.dir/train_object_detector.cpp.o.d -o CMakeFiles/train_object_detector.dir/train_object_detector.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/train_object_detector.cpp
/usr/bin/g++ -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -s -Wl,--dependency-file=CMakeFiles/timer_ex.dir/link.d CMakeFiles/timer_ex.dir/timer_ex.cpp.o -o timer_ex  ../../dlib_build/libdlib.a /usr/lib64/libflexiblas.so -lm -ldl /usr/lib64/libsqlite3.so /usr/lib64/libavdevice.so /usr/lib64/libavfilter.so /usr/lib64/libavformat.so /usr/lib64/libavcodec.so /usr/lib64/libswresample.so /usr/lib64/libswscale.so /usr/lib64/libavutil.so -L/usr/lib64 -ljxl -ljxl_cms -ljxl_threads -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil /usr/lib64/libX11.so /usr/lib64/libpng.so /usr/lib64/libz.so /usr/lib64/libjpeg.so /usr/lib64/libwebp.so -ljxl -ljxl_cms -ljxl_threads
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cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build/CMakeFiles/train_shape_predictor_ex.dir/DependInfo.cmake "--color="
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[ 93%] Building CXX object examples/examples_build/CMakeFiles/train_shape_predictor_ex.dir/train_shape_predictor_ex.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/g++  -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -Wno-comment -Wno-unused-parameter -W -Wall -Wextra -Wpedantic -fdiagnostics-color=always -Wno-unused-function -Wno-strict-overflow -Wno-maybe-uninitialized -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT examples/examples_build/CMakeFiles/train_shape_predictor_ex.dir/train_shape_predictor_ex.cpp.o -MF CMakeFiles/train_shape_predictor_ex.dir/train_shape_predictor_ex.cpp.o.d -o CMakeFiles/train_shape_predictor_ex.dir/train_shape_predictor_ex.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/train_shape_predictor_ex.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_processing/../image_transforms/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_processing/../image_transforms/assign_image.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_processing/../image_transforms/spatial_filtering.h:15,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_processing/scan_image.h:13,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_processing.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/train_shape_predictor_ex.cpp:20:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_processing/../image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_processing/../image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/ranking_tools.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/svm_rank_trainer.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm_threaded.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/train_object_detector.cpp:71:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
[ 93%] Linking CXX executable train_shape_predictor_ex
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/cmake -E cmake_link_script CMakeFiles/train_shape_predictor_ex.dir/link.txt --verbose=1
/usr/bin/g++ -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -s -Wl,--dependency-file=CMakeFiles/train_shape_predictor_ex.dir/link.d CMakeFiles/train_shape_predictor_ex.dir/train_shape_predictor_ex.cpp.o -o train_shape_predictor_ex  ../../dlib_build/libdlib.a /usr/lib64/libflexiblas.so -lm -ldl /usr/lib64/libsqlite3.so /usr/lib64/libavdevice.so /usr/lib64/libavfilter.so /usr/lib64/libavformat.so /usr/lib64/libavcodec.so /usr/lib64/libswresample.so /usr/lib64/libswscale.so /usr/lib64/libavutil.so -L/usr/lib64 -ljxl -ljxl_cms -ljxl_threads -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil /usr/lib64/libX11.so /usr/lib64/libpng.so /usr/lib64/libz.so /usr/lib64/libjpeg.so /usr/lib64/libwebp.so -ljxl -ljxl_cms -ljxl_threads
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cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/g++  -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -Wno-comment -Wno-unused-parameter -W -Wall -Wextra -Wpedantic -fdiagnostics-color=always -Wno-unused-function -Wno-strict-overflow -Wno-maybe-uninitialized -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT examples/examples_build/CMakeFiles/using_custom_kernels_ex.dir/using_custom_kernels_ex.cpp.o -MF CMakeFiles/using_custom_kernels_ex.dir/using_custom_kernels_ex.cpp.o.d -o CMakeFiles/using_custom_kernels_ex.dir/using_custom_kernels_ex.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/using_custom_kernels_ex.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/ranking_tools.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/svm_rank_trainer.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/using_custom_kernels_ex.cpp:15:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
[ 93%] Linking CXX executable train_object_detector
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/cmake -E cmake_link_script CMakeFiles/train_object_detector.dir/link.txt --verbose=1
[ 94%] Linking CXX executable using_custom_kernels_ex
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/cmake -E cmake_link_script CMakeFiles/using_custom_kernels_ex.dir/link.txt --verbose=1
/usr/bin/g++ -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -s -Wl,--dependency-file=CMakeFiles/using_custom_kernels_ex.dir/link.d CMakeFiles/using_custom_kernels_ex.dir/using_custom_kernels_ex.cpp.o -o using_custom_kernels_ex  ../../dlib_build/libdlib.a /usr/lib64/libflexiblas.so -lm -ldl /usr/lib64/libsqlite3.so /usr/lib64/libavdevice.so /usr/lib64/libavfilter.so /usr/lib64/libavformat.so /usr/lib64/libavcodec.so /usr/lib64/libswresample.so /usr/lib64/libswscale.so /usr/lib64/libavutil.so -L/usr/lib64 -ljxl -ljxl_cms -ljxl_threads -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil /usr/lib64/libX11.so /usr/lib64/libpng.so /usr/lib64/libz.so /usr/lib64/libjpeg.so /usr/lib64/libwebp.so -ljxl -ljxl_cms -ljxl_threads
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cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/g++  -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -Wno-comment -Wno-unused-parameter -W -Wall -Wextra -Wpedantic -fdiagnostics-color=always -Wno-unused-function -Wno-strict-overflow -Wno-maybe-uninitialized -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT examples/examples_build/CMakeFiles/video_tracking_ex.dir/video_tracking_ex.cpp.o -MF CMakeFiles/video_tracking_ex.dir/video_tracking_ex.cpp.o.d -o CMakeFiles/video_tracking_ex.dir/video_tracking_ex.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/video_tracking_ex.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_processing/../image_transforms/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_processing/../image_transforms/assign_image.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_processing/../image_transforms/spatial_filtering.h:15,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_processing/scan_image.h:13,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_processing.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/video_tracking_ex.cpp:16:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_processing/../image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_processing/../image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
/usr/bin/g++ -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -s -Wl,--dependency-file=CMakeFiles/train_object_detector.dir/link.d CMakeFiles/train_object_detector.dir/train_object_detector.cpp.o -o train_object_detector  ../../dlib_build/libdlib.a /usr/lib64/libflexiblas.so -lm -ldl /usr/lib64/libsqlite3.so /usr/lib64/libavdevice.so /usr/lib64/libavfilter.so /usr/lib64/libavformat.so /usr/lib64/libavcodec.so /usr/lib64/libswresample.so /usr/lib64/libswscale.so /usr/lib64/libavutil.so -L/usr/lib64 -ljxl -ljxl_cms -ljxl_threads -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil /usr/lib64/libX11.so /usr/lib64/libpng.so /usr/lib64/libz.so /usr/lib64/libjpeg.so /usr/lib64/libwebp.so -ljxl -ljxl_cms -ljxl_threads
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/usr/bin/g++ -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -s -Wl,--dependency-file=CMakeFiles/sqlite_ex.dir/link.d CMakeFiles/sqlite_ex.dir/sqlite_ex.cpp.o -o sqlite_ex  ../../dlib_build/libdlib.a /usr/lib64/libflexiblas.so -lm -ldl /usr/lib64/libsqlite3.so /usr/lib64/libavdevice.so /usr/lib64/libavfilter.so /usr/lib64/libavformat.so /usr/lib64/libavcodec.so /usr/lib64/libswresample.so /usr/lib64/libswscale.so /usr/lib64/libavutil.so -L/usr/lib64 -ljxl -ljxl_cms -ljxl_threads -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil /usr/lib64/libX11.so /usr/lib64/libpng.so /usr/lib64/libz.so /usr/lib64/libjpeg.so /usr/lib64/libwebp.so -ljxl -ljxl_cms -ljxl_threads
gmake[2]: Leaving directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
[ 95%] Built target sqlite_ex
/usr/bin/gmake  -f examples/examples_build/CMakeFiles/ffmpeg_webcam_face_pose_ex.dir/build.make examples/examples_build/CMakeFiles/ffmpeg_webcam_face_pose_ex.dir/depend
gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build/CMakeFiles/ffmpeg_webcam_face_pose_ex.dir/DependInfo.cmake "--color="
gmake[2]: Leaving directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
/usr/bin/gmake  -f examples/examples_build/CMakeFiles/ffmpeg_webcam_face_pose_ex.dir/build.make examples/examples_build/CMakeFiles/ffmpeg_webcam_face_pose_ex.dir/build
gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
[ 95%] Building CXX object examples/examples_build/CMakeFiles/ffmpeg_webcam_face_pose_ex.dir/ffmpeg_webcam_face_pose_ex.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/g++  -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -Wno-comment -Wno-unused-parameter -W -Wall -Wextra -Wpedantic -fdiagnostics-color=always -Wno-unused-function -Wno-strict-overflow -Wno-maybe-uninitialized -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT examples/examples_build/CMakeFiles/ffmpeg_webcam_face_pose_ex.dir/ffmpeg_webcam_face_pose_ex.cpp.o -MF CMakeFiles/ffmpeg_webcam_face_pose_ex.dir/ffmpeg_webcam_face_pose_ex.cpp.o.d -o CMakeFiles/ffmpeg_webcam_face_pose_ex.dir/ffmpeg_webcam_face_pose_ex.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/ffmpeg_webcam_face_pose_ex.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_processing/../image_processing/../image_transforms/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_processing/../image_processing/../image_transforms/assign_image.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_processing/../image_processing/../image_transforms.h:11,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_processing/../image_processing/scan_fhog_pyramid.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_processing/frontal_face_detector.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/ffmpeg_webcam_face_pose_ex.cpp:30:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_processing/../image_processing/../image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_processing/../image_processing/../image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media.h:16,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/ffmpeg_webcam_face_pose_ex.cpp:35:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h: In function ‘void dlib::ffmpeg::details::check_properties(const AVCodec*, AVCodecContext*)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:691:29: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  691 |                 if (pCodec->supported_framerates && pCodecCtx->framerate != 0)
      |                             ^~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/ffmpeg/libavformat/avformat.h:328,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_details.h:58,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_utils.h:26,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media.h:14:
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:691:29: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  691 |                 if (pCodec->supported_framerates && pCodecCtx->framerate != 0)
      |                             ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:691:29: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  691 |                 if (pCodec->supported_framerates && pCodecCtx->framerate != 0)
      |                             ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:695:46: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  695 |                     for (int i = 0 ; pCodec->supported_framerates[i] != AVRational{0,0} ; i++)
      |                                              ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:695:46: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  695 |                     for (int i = 0 ; pCodec->supported_framerates[i] != AVRational{0,0} ; i++)
      |                                              ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:695:46: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  695 |                     for (int i = 0 ; pCodec->supported_framerates[i] != AVRational{0,0} ; i++)
      |                                              ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:697:61: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  697 |                         if (pCodecCtx->framerate == pCodec->supported_framerates[i])
      |                                                             ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:697:61: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  697 |                         if (pCodecCtx->framerate == pCodec->supported_framerates[i])
      |                                                             ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:697:61: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  697 |                         if (pCodecCtx->framerate == pCodec->supported_framerates[i])
      |                                                             ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:710:40: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  710 |                             << pCodec->supported_framerates[0].num / pCodec->supported_framerates[0].den;
      |                                        ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:710:40: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  710 |                             << pCodec->supported_framerates[0].num / pCodec->supported_framerates[0].den;
      |                                        ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:710:40: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  710 |                             << pCodec->supported_framerates[0].num / pCodec->supported_framerates[0].den;
      |                                        ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:710:78: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  710 |                             << pCodec->supported_framerates[0].num / pCodec->supported_framerates[0].den;
      |                                                                              ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:710:78: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  710 |                             << pCodec->supported_framerates[0].num / pCodec->supported_framerates[0].den;
      |                                                                              ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:710:78: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  710 |                             << pCodec->supported_framerates[0].num / pCodec->supported_framerates[0].den;
      |                                                                              ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:712:56: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  712 |                         pCodecCtx->framerate = pCodec->supported_framerates[0];
      |                                                        ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:712:56: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  712 |                         pCodecCtx->framerate = pCodec->supported_framerates[0];
      |                                                        ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:712:56: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  712 |                         pCodecCtx->framerate = pCodec->supported_framerates[0];
      |                                                        ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:716:29: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  716 |                 if (pCodec->pix_fmts)
      |                             ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:716:29: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  716 |                 if (pCodec->pix_fmts)
      |                             ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:716:29: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  716 |                 if (pCodec->pix_fmts)
      |                             ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:720:46: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  720 |                     for (int i = 0 ; pCodec->pix_fmts[i] != AV_PIX_FMT_NONE ; i++)
      |                                              ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:720:46: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  720 |                     for (int i = 0 ; pCodec->pix_fmts[i] != AV_PIX_FMT_NONE ; i++)
      |                                              ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:720:46: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  720 |                     for (int i = 0 ; pCodec->pix_fmts[i] != AV_PIX_FMT_NONE ; i++)
      |                                              ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:722:59: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  722 |                         if (pCodecCtx->pix_fmt == pCodec->pix_fmts[i])
      |                                                           ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:722:59: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  722 |                         if (pCodecCtx->pix_fmt == pCodec->pix_fmts[i])
      |                                                           ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:722:59: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  722 |                         if (pCodecCtx->pix_fmt == pCodec->pix_fmts[i])
      |                                                           ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:735:60: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  735 |                             << av_get_pix_fmt_name(pCodec->pix_fmts[0]);
      |                                                            ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:735:60: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  735 |                             << av_get_pix_fmt_name(pCodec->pix_fmts[0]);
      |                                                            ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:735:60: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  735 |                             << av_get_pix_fmt_name(pCodec->pix_fmts[0]);
      |                                                            ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:737:54: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  737 |                         pCodecCtx->pix_fmt = pCodec->pix_fmts[0];
      |                                                      ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:737:54: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  737 |                         pCodecCtx->pix_fmt = pCodec->pix_fmts[0];
      |                                                      ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:737:54: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  737 |                         pCodecCtx->pix_fmt = pCodec->pix_fmts[0];
      |                                                      ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:742:29: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  742 |                 if (pCodec->supported_samplerates)
      |                             ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:742:29: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  742 |                 if (pCodec->supported_samplerates)
      |                             ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:742:29: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  742 |                 if (pCodec->supported_samplerates)
      |                             ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:746:46: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  746 |                     for (int i = 0 ; pCodec->supported_samplerates[i] != 0 ; i++)
      |                                              ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:746:46: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  746 |                     for (int i = 0 ; pCodec->supported_samplerates[i] != 0 ; i++)
      |                                              ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:746:46: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  746 |                     for (int i = 0 ; pCodec->supported_samplerates[i] != 0 ; i++)
      |                                              ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:748:63: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  748 |                         if (pCodecCtx->sample_rate == pCodec->supported_samplerates[i])
      |                                                               ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:748:63: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  748 |                         if (pCodecCtx->sample_rate == pCodec->supported_samplerates[i])
      |                                                               ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:748:63: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  748 |                         if (pCodecCtx->sample_rate == pCodec->supported_samplerates[i])
      |                                                               ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:761:40: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  761 |                             << pCodec->supported_samplerates[0];
      |                                        ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:761:40: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  761 |                             << pCodec->supported_samplerates[0];
      |                                        ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:761:40: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  761 |                             << pCodec->supported_samplerates[0];
      |                                        ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:763:58: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  763 |                         pCodecCtx->sample_rate = pCodec->supported_samplerates[0];
      |                                                          ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:763:58: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  763 |                         pCodecCtx->sample_rate = pCodec->supported_samplerates[0];
      |                                                          ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:763:58: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  763 |                         pCodecCtx->sample_rate = pCodec->supported_samplerates[0];
      |                                                          ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:767:29: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  767 |                 if (pCodec->sample_fmts)
      |                             ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:767:29: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  767 |                 if (pCodec->sample_fmts)
      |                             ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:767:29: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  767 |                 if (pCodec->sample_fmts)
      |                             ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:771:46: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  771 |                     for (int i = 0 ; pCodec->sample_fmts[i] != AV_SAMPLE_FMT_NONE ; i++)
      |                                              ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:771:46: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  771 |                     for (int i = 0 ; pCodec->sample_fmts[i] != AV_SAMPLE_FMT_NONE ; i++)
      |                                              ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:771:46: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  771 |                     for (int i = 0 ; pCodec->sample_fmts[i] != AV_SAMPLE_FMT_NONE ; i++)
      |                                              ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:773:62: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  773 |                         if (pCodecCtx->sample_fmt == pCodec->sample_fmts[i])
      |                                                              ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:773:62: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  773 |                         if (pCodecCtx->sample_fmt == pCodec->sample_fmts[i])
      |                                                              ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:773:62: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  773 |                         if (pCodecCtx->sample_fmt == pCodec->sample_fmts[i])
      |                                                              ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:786:63: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  786 |                             << av_get_sample_fmt_name(pCodec->sample_fmts[0]);
      |                                                               ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:786:63: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  786 |                             << av_get_sample_fmt_name(pCodec->sample_fmts[0]);
      |                                                               ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:786:63: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  786 |                             << av_get_sample_fmt_name(pCodec->sample_fmts[0]);
      |                                                               ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:788:57: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  788 |                         pCodecCtx->sample_fmt = pCodec->sample_fmts[0];
      |                                                         ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:788:57: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  788 |                         pCodecCtx->sample_fmt = pCodec->sample_fmts[0];
      |                                                         ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:788:57: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  788 |                         pCodecCtx->sample_fmt = pCodec->sample_fmts[0];
      |                                                         ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:793:29: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  793 |                 if (pCodec->ch_layouts)
      |                             ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:793:29: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  793 |                 if (pCodec->ch_layouts)
      |                             ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:793:29: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  793 |                 if (pCodec->ch_layouts)
      |                             ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:797:71: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  797 |                     for (int i = 0 ; av_channel_layout_check(&pCodec->ch_layouts[i]) ; ++i)
      |                                                                       ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:797:71: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  797 |                     for (int i = 0 ; av_channel_layout_check(&pCodec->ch_layouts[i]) ; ++i)
      |                                                                       ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:797:71: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  797 |                     for (int i = 0 ; av_channel_layout_check(&pCodec->ch_layouts[i]) ; ++i)
      |                                                                       ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:799:87: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  799 |                         if (av_channel_layout_compare(&pCodecCtx->ch_layout, &pCodec->ch_layouts[i]) == 0)
      |                                                                                       ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:799:87: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  799 |                         if (av_channel_layout_compare(&pCodecCtx->ch_layout, &pCodec->ch_layouts[i]) == 0)
      |                                                                                       ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:799:87: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  799 |                         if (av_channel_layout_compare(&pCodecCtx->ch_layout, &pCodec->ch_layouts[i]) == 0)
      |                                                                                       ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:812:72: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  812 |                             << details::get_channel_layout_str(pCodec->ch_layouts[0]);
      |                                                                        ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:812:72: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  812 |                             << details::get_channel_layout_str(pCodec->ch_layouts[0]);
      |                                                                        ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:812:72: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  812 |                             << details::get_channel_layout_str(pCodec->ch_layouts[0]);
      |                                                                        ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:814:80: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  814 |                         av_channel_layout_copy(&pCodecCtx->ch_layout, &pCodec->ch_layouts[0]);
      |                                                                                ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:814:80: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  814 |                         av_channel_layout_copy(&pCodecCtx->ch_layout, &pCodec->ch_layouts[0]);
      |                                                                                ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:814:80: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  814 |                         av_channel_layout_copy(&pCodecCtx->ch_layout, &pCodec->ch_layouts[0]);
      |                                                                                ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/usr/bin/g++ -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -s -Wl,--dependency-file=CMakeFiles/video_tracking_ex.dir/link.d CMakeFiles/video_tracking_ex.dir/video_tracking_ex.cpp.o -o video_tracking_ex  ../../dlib_build/libdlib.a /usr/lib64/libflexiblas.so -lm -ldl /usr/lib64/libsqlite3.so /usr/lib64/libavdevice.so /usr/lib64/libavfilter.so /usr/lib64/libavformat.so /usr/lib64/libavcodec.so /usr/lib64/libswresample.so /usr/lib64/libswscale.so /usr/lib64/libavutil.so -L/usr/lib64 -ljxl -ljxl_cms -ljxl_threads -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil /usr/lib64/libX11.so /usr/lib64/libpng.so /usr/lib64/libz.so /usr/lib64/libjpeg.so /usr/lib64/libwebp.so -ljxl -ljxl_cms -ljxl_threads
gmake[2]: Leaving directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
[ 95%] Built target video_tracking_ex
/usr/bin/gmake  -f examples/examples_build/CMakeFiles/ffmpeg_video_demuxing_ex.dir/build.make examples/examples_build/CMakeFiles/ffmpeg_video_demuxing_ex.dir/depend
gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build/CMakeFiles/ffmpeg_video_demuxing_ex.dir/DependInfo.cmake "--color="
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[ 95%] Building CXX object examples/examples_build/CMakeFiles/ffmpeg_video_demuxing_ex.dir/ffmpeg_video_demuxing_ex.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/g++  -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -Wno-comment -Wno-unused-parameter -W -Wall -Wextra -Wpedantic -fdiagnostics-color=always -Wno-unused-function -Wno-strict-overflow -Wno-maybe-uninitialized -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT examples/examples_build/CMakeFiles/ffmpeg_video_demuxing_ex.dir/ffmpeg_video_demuxing_ex.cpp.o -MF CMakeFiles/ffmpeg_video_demuxing_ex.dir/ffmpeg_video_demuxing_ex.cpp.o.d -o CMakeFiles/ffmpeg_video_demuxing_ex.dir/ffmpeg_video_demuxing_ex.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/ffmpeg_video_demuxing_ex.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media.h:16,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/ffmpeg_video_demuxing_ex.cpp:12:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h: In function ‘void dlib::ffmpeg::details::check_properties(const AVCodec*, AVCodecContext*)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:691:29: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  691 |                 if (pCodec->supported_framerates && pCodecCtx->framerate != 0)
      |                             ^~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/ffmpeg/libavformat/avformat.h:328,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_details.h:58,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_utils.h:26,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media.h:14:
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:691:29: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  691 |                 if (pCodec->supported_framerates && pCodecCtx->framerate != 0)
      |                             ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:691:29: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  691 |                 if (pCodec->supported_framerates && pCodecCtx->framerate != 0)
      |                             ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:695:46: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  695 |                     for (int i = 0 ; pCodec->supported_framerates[i] != AVRational{0,0} ; i++)
      |                                              ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:695:46: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  695 |                     for (int i = 0 ; pCodec->supported_framerates[i] != AVRational{0,0} ; i++)
      |                                              ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:695:46: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  695 |                     for (int i = 0 ; pCodec->supported_framerates[i] != AVRational{0,0} ; i++)
      |                                              ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:697:61: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  697 |                         if (pCodecCtx->framerate == pCodec->supported_framerates[i])
      |                                                             ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:697:61: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  697 |                         if (pCodecCtx->framerate == pCodec->supported_framerates[i])
      |                                                             ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:697:61: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  697 |                         if (pCodecCtx->framerate == pCodec->supported_framerates[i])
      |                                                             ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:710:40: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  710 |                             << pCodec->supported_framerates[0].num / pCodec->supported_framerates[0].den;
      |                                        ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:710:40: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  710 |                             << pCodec->supported_framerates[0].num / pCodec->supported_framerates[0].den;
      |                                        ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:710:40: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  710 |                             << pCodec->supported_framerates[0].num / pCodec->supported_framerates[0].den;
      |                                        ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:710:78: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  710 |                             << pCodec->supported_framerates[0].num / pCodec->supported_framerates[0].den;
      |                                                                              ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:710:78: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  710 |                             << pCodec->supported_framerates[0].num / pCodec->supported_framerates[0].den;
      |                                                                              ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:710:78: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  710 |                             << pCodec->supported_framerates[0].num / pCodec->supported_framerates[0].den;
      |                                                                              ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:712:56: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  712 |                         pCodecCtx->framerate = pCodec->supported_framerates[0];
      |                                                        ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:712:56: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  712 |                         pCodecCtx->framerate = pCodec->supported_framerates[0];
      |                                                        ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:712:56: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  712 |                         pCodecCtx->framerate = pCodec->supported_framerates[0];
      |                                                        ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:716:29: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  716 |                 if (pCodec->pix_fmts)
      |                             ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:716:29: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  716 |                 if (pCodec->pix_fmts)
      |                             ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:716:29: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  716 |                 if (pCodec->pix_fmts)
      |                             ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:720:46: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  720 |                     for (int i = 0 ; pCodec->pix_fmts[i] != AV_PIX_FMT_NONE ; i++)
      |                                              ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:720:46: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  720 |                     for (int i = 0 ; pCodec->pix_fmts[i] != AV_PIX_FMT_NONE ; i++)
      |                                              ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:720:46: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  720 |                     for (int i = 0 ; pCodec->pix_fmts[i] != AV_PIX_FMT_NONE ; i++)
      |                                              ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:722:59: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  722 |                         if (pCodecCtx->pix_fmt == pCodec->pix_fmts[i])
      |                                                           ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:722:59: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  722 |                         if (pCodecCtx->pix_fmt == pCodec->pix_fmts[i])
      |                                                           ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:722:59: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  722 |                         if (pCodecCtx->pix_fmt == pCodec->pix_fmts[i])
      |                                                           ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:735:60: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  735 |                             << av_get_pix_fmt_name(pCodec->pix_fmts[0]);
      |                                                            ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:735:60: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  735 |                             << av_get_pix_fmt_name(pCodec->pix_fmts[0]);
      |                                                            ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:735:60: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  735 |                             << av_get_pix_fmt_name(pCodec->pix_fmts[0]);
      |                                                            ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:737:54: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  737 |                         pCodecCtx->pix_fmt = pCodec->pix_fmts[0];
      |                                                      ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:737:54: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  737 |                         pCodecCtx->pix_fmt = pCodec->pix_fmts[0];
      |                                                      ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:737:54: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  737 |                         pCodecCtx->pix_fmt = pCodec->pix_fmts[0];
      |                                                      ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:742:29: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  742 |                 if (pCodec->supported_samplerates)
      |                             ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:742:29: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  742 |                 if (pCodec->supported_samplerates)
      |                             ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:742:29: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  742 |                 if (pCodec->supported_samplerates)
      |                             ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:746:46: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  746 |                     for (int i = 0 ; pCodec->supported_samplerates[i] != 0 ; i++)
      |                                              ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:746:46: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  746 |                     for (int i = 0 ; pCodec->supported_samplerates[i] != 0 ; i++)
      |                                              ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:746:46: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  746 |                     for (int i = 0 ; pCodec->supported_samplerates[i] != 0 ; i++)
      |                                              ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:748:63: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  748 |                         if (pCodecCtx->sample_rate == pCodec->supported_samplerates[i])
      |                                                               ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:748:63: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  748 |                         if (pCodecCtx->sample_rate == pCodec->supported_samplerates[i])
      |                                                               ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:748:63: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  748 |                         if (pCodecCtx->sample_rate == pCodec->supported_samplerates[i])
      |                                                               ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:761:40: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  761 |                             << pCodec->supported_samplerates[0];
      |                                        ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:761:40: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  761 |                             << pCodec->supported_samplerates[0];
      |                                        ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:761:40: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  761 |                             << pCodec->supported_samplerates[0];
      |                                        ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:763:58: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  763 |                         pCodecCtx->sample_rate = pCodec->supported_samplerates[0];
      |                                                          ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:763:58: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  763 |                         pCodecCtx->sample_rate = pCodec->supported_samplerates[0];
      |                                                          ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:763:58: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  763 |                         pCodecCtx->sample_rate = pCodec->supported_samplerates[0];
      |                                                          ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:767:29: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  767 |                 if (pCodec->sample_fmts)
      |                             ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:767:29: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  767 |                 if (pCodec->sample_fmts)
      |                             ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:767:29: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  767 |                 if (pCodec->sample_fmts)
      |                             ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:771:46: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  771 |                     for (int i = 0 ; pCodec->sample_fmts[i] != AV_SAMPLE_FMT_NONE ; i++)
      |                                              ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:771:46: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  771 |                     for (int i = 0 ; pCodec->sample_fmts[i] != AV_SAMPLE_FMT_NONE ; i++)
      |                                              ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:771:46: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  771 |                     for (int i = 0 ; pCodec->sample_fmts[i] != AV_SAMPLE_FMT_NONE ; i++)
      |                                              ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:773:62: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  773 |                         if (pCodecCtx->sample_fmt == pCodec->sample_fmts[i])
      |                                                              ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:773:62: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  773 |                         if (pCodecCtx->sample_fmt == pCodec->sample_fmts[i])
      |                                                              ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:773:62: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  773 |                         if (pCodecCtx->sample_fmt == pCodec->sample_fmts[i])
      |                                                              ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:786:63: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  786 |                             << av_get_sample_fmt_name(pCodec->sample_fmts[0]);
      |                                                               ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:786:63: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  786 |                             << av_get_sample_fmt_name(pCodec->sample_fmts[0]);
      |                                                               ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:786:63: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  786 |                             << av_get_sample_fmt_name(pCodec->sample_fmts[0]);
      |                                                               ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:788:57: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  788 |                         pCodecCtx->sample_fmt = pCodec->sample_fmts[0];
      |                                                         ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:788:57: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  788 |                         pCodecCtx->sample_fmt = pCodec->sample_fmts[0];
      |                                                         ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:788:57: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  788 |                         pCodecCtx->sample_fmt = pCodec->sample_fmts[0];
      |                                                         ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:793:29: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  793 |                 if (pCodec->ch_layouts)
      |                             ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:793:29: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  793 |                 if (pCodec->ch_layouts)
      |                             ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:793:29: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  793 |                 if (pCodec->ch_layouts)
      |                             ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:797:71: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  797 |                     for (int i = 0 ; av_channel_layout_check(&pCodec->ch_layouts[i]) ; ++i)
      |                                                                       ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:797:71: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  797 |                     for (int i = 0 ; av_channel_layout_check(&pCodec->ch_layouts[i]) ; ++i)
      |                                                                       ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:797:71: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  797 |                     for (int i = 0 ; av_channel_layout_check(&pCodec->ch_layouts[i]) ; ++i)
      |                                                                       ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:799:87: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  799 |                         if (av_channel_layout_compare(&pCodecCtx->ch_layout, &pCodec->ch_layouts[i]) == 0)
      |                                                                                       ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:799:87: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  799 |                         if (av_channel_layout_compare(&pCodecCtx->ch_layout, &pCodec->ch_layouts[i]) == 0)
      |                                                                                       ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:799:87: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  799 |                         if (av_channel_layout_compare(&pCodecCtx->ch_layout, &pCodec->ch_layouts[i]) == 0)
      |                                                                                       ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:812:72: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  812 |                             << details::get_channel_layout_str(pCodec->ch_layouts[0]);
      |                                                                        ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:812:72: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  812 |                             << details::get_channel_layout_str(pCodec->ch_layouts[0]);
      |                                                                        ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:812:72: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  812 |                             << details::get_channel_layout_str(pCodec->ch_layouts[0]);
      |                                                                        ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:814:80: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  814 |                         av_channel_layout_copy(&pCodecCtx->ch_layout, &pCodec->ch_layouts[0]);
      |                                                                                ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:814:80: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  814 |                         av_channel_layout_copy(&pCodecCtx->ch_layout, &pCodec->ch_layouts[0]);
      |                                                                                ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:814:80: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  814 |                         av_channel_layout_copy(&pCodecCtx->ch_layout, &pCodec->ch_layouts[0]);
      |                                                                                ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/gui_widgets/../image_transforms/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/gui_widgets/../image_transforms/assign_image.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/gui_widgets/canvas_drawing.h:12,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/gui_widgets/drawable.h:17,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/gui_widgets/widgets.h:16,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/gui_widgets.h:13,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/ffmpeg_video_demuxing_ex.cpp:13:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/gui_widgets/../image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/gui_widgets/../image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
[ 95%] Linking CXX executable ffmpeg_video_demuxing_ex
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/cmake -E cmake_link_script CMakeFiles/ffmpeg_video_demuxing_ex.dir/link.txt --verbose=1
[ 95%] Linking CXX executable ffmpeg_webcam_face_pose_ex
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/cmake -E cmake_link_script CMakeFiles/ffmpeg_webcam_face_pose_ex.dir/link.txt --verbose=1
/usr/bin/g++ -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -s -Wl,--dependency-file=CMakeFiles/ffmpeg_video_demuxing_ex.dir/link.d CMakeFiles/ffmpeg_video_demuxing_ex.dir/ffmpeg_video_demuxing_ex.cpp.o -o ffmpeg_video_demuxing_ex  ../../dlib_build/libdlib.a /usr/lib64/libflexiblas.so -lm -ldl /usr/lib64/libsqlite3.so /usr/lib64/libavdevice.so /usr/lib64/libavfilter.so /usr/lib64/libavformat.so /usr/lib64/libavcodec.so /usr/lib64/libswresample.so /usr/lib64/libswscale.so /usr/lib64/libavutil.so -L/usr/lib64 -ljxl -ljxl_cms -ljxl_threads -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil /usr/lib64/libX11.so /usr/lib64/libpng.so /usr/lib64/libz.so /usr/lib64/libjpeg.so /usr/lib64/libwebp.so -ljxl -ljxl_cms -ljxl_threads
gmake[2]: Leaving directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
[ 95%] Built target ffmpeg_video_demuxing_ex
/usr/bin/gmake  -f examples/examples_build/CMakeFiles/ffmpeg_video_demuxing2_ex.dir/build.make examples/examples_build/CMakeFiles/ffmpeg_video_demuxing2_ex.dir/depend
gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build/CMakeFiles/ffmpeg_video_demuxing2_ex.dir/DependInfo.cmake "--color="
gmake[2]: Leaving directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
/usr/bin/gmake  -f examples/examples_build/CMakeFiles/ffmpeg_video_demuxing2_ex.dir/build.make examples/examples_build/CMakeFiles/ffmpeg_video_demuxing2_ex.dir/build
gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
[ 96%] Building CXX object examples/examples_build/CMakeFiles/ffmpeg_video_demuxing2_ex.dir/ffmpeg_video_demuxing2_ex.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/g++  -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -Wno-comment -Wno-unused-parameter -W -Wall -Wextra -Wpedantic -fdiagnostics-color=always -Wno-unused-function -Wno-strict-overflow -Wno-maybe-uninitialized -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT examples/examples_build/CMakeFiles/ffmpeg_video_demuxing2_ex.dir/ffmpeg_video_demuxing2_ex.cpp.o -MF CMakeFiles/ffmpeg_video_demuxing2_ex.dir/ffmpeg_video_demuxing2_ex.cpp.o.d -o CMakeFiles/ffmpeg_video_demuxing2_ex.dir/ffmpeg_video_demuxing2_ex.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/ffmpeg_video_demuxing2_ex.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media.h:16,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/ffmpeg_video_demuxing2_ex.cpp:11:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h: In function ‘void dlib::ffmpeg::details::check_properties(const AVCodec*, AVCodecContext*)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:691:29: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  691 |                 if (pCodec->supported_framerates && pCodecCtx->framerate != 0)
      |                             ^~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/ffmpeg/libavformat/avformat.h:328,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_details.h:58,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_utils.h:26,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media.h:14:
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:691:29: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  691 |                 if (pCodec->supported_framerates && pCodecCtx->framerate != 0)
      |                             ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:691:29: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  691 |                 if (pCodec->supported_framerates && pCodecCtx->framerate != 0)
      |                             ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:695:46: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  695 |                     for (int i = 0 ; pCodec->supported_framerates[i] != AVRational{0,0} ; i++)
      |                                              ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:695:46: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  695 |                     for (int i = 0 ; pCodec->supported_framerates[i] != AVRational{0,0} ; i++)
      |                                              ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:695:46: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  695 |                     for (int i = 0 ; pCodec->supported_framerates[i] != AVRational{0,0} ; i++)
      |                                              ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:697:61: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  697 |                         if (pCodecCtx->framerate == pCodec->supported_framerates[i])
      |                                                             ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:697:61: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  697 |                         if (pCodecCtx->framerate == pCodec->supported_framerates[i])
      |                                                             ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:697:61: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  697 |                         if (pCodecCtx->framerate == pCodec->supported_framerates[i])
      |                                                             ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:710:40: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  710 |                             << pCodec->supported_framerates[0].num / pCodec->supported_framerates[0].den;
      |                                        ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:710:40: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  710 |                             << pCodec->supported_framerates[0].num / pCodec->supported_framerates[0].den;
      |                                        ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:710:40: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  710 |                             << pCodec->supported_framerates[0].num / pCodec->supported_framerates[0].den;
      |                                        ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:710:78: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  710 |                             << pCodec->supported_framerates[0].num / pCodec->supported_framerates[0].den;
      |                                                                              ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:710:78: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  710 |                             << pCodec->supported_framerates[0].num / pCodec->supported_framerates[0].den;
      |                                                                              ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:710:78: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  710 |                             << pCodec->supported_framerates[0].num / pCodec->supported_framerates[0].den;
      |                                                                              ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:712:56: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  712 |                         pCodecCtx->framerate = pCodec->supported_framerates[0];
      |                                                        ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:712:56: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  712 |                         pCodecCtx->framerate = pCodec->supported_framerates[0];
      |                                                        ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:712:56: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  712 |                         pCodecCtx->framerate = pCodec->supported_framerates[0];
      |                                                        ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:716:29: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  716 |                 if (pCodec->pix_fmts)
      |                             ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:716:29: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  716 |                 if (pCodec->pix_fmts)
      |                             ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:716:29: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  716 |                 if (pCodec->pix_fmts)
      |                             ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:720:46: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  720 |                     for (int i = 0 ; pCodec->pix_fmts[i] != AV_PIX_FMT_NONE ; i++)
      |                                              ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:720:46: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  720 |                     for (int i = 0 ; pCodec->pix_fmts[i] != AV_PIX_FMT_NONE ; i++)
      |                                              ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:720:46: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  720 |                     for (int i = 0 ; pCodec->pix_fmts[i] != AV_PIX_FMT_NONE ; i++)
      |                                              ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:722:59: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  722 |                         if (pCodecCtx->pix_fmt == pCodec->pix_fmts[i])
      |                                                           ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:722:59: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  722 |                         if (pCodecCtx->pix_fmt == pCodec->pix_fmts[i])
      |                                                           ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:722:59: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  722 |                         if (pCodecCtx->pix_fmt == pCodec->pix_fmts[i])
      |                                                           ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:735:60: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  735 |                             << av_get_pix_fmt_name(pCodec->pix_fmts[0]);
      |                                                            ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:735:60: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  735 |                             << av_get_pix_fmt_name(pCodec->pix_fmts[0]);
      |                                                            ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:735:60: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  735 |                             << av_get_pix_fmt_name(pCodec->pix_fmts[0]);
      |                                                            ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:737:54: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  737 |                         pCodecCtx->pix_fmt = pCodec->pix_fmts[0];
      |                                                      ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:737:54: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  737 |                         pCodecCtx->pix_fmt = pCodec->pix_fmts[0];
      |                                                      ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:737:54: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  737 |                         pCodecCtx->pix_fmt = pCodec->pix_fmts[0];
      |                                                      ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:742:29: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  742 |                 if (pCodec->supported_samplerates)
      |                             ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:742:29: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  742 |                 if (pCodec->supported_samplerates)
      |                             ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:742:29: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  742 |                 if (pCodec->supported_samplerates)
      |                             ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:746:46: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  746 |                     for (int i = 0 ; pCodec->supported_samplerates[i] != 0 ; i++)
      |                                              ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:746:46: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  746 |                     for (int i = 0 ; pCodec->supported_samplerates[i] != 0 ; i++)
      |                                              ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:746:46: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  746 |                     for (int i = 0 ; pCodec->supported_samplerates[i] != 0 ; i++)
      |                                              ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:748:63: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  748 |                         if (pCodecCtx->sample_rate == pCodec->supported_samplerates[i])
      |                                                               ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:748:63: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  748 |                         if (pCodecCtx->sample_rate == pCodec->supported_samplerates[i])
      |                                                               ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:748:63: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  748 |                         if (pCodecCtx->sample_rate == pCodec->supported_samplerates[i])
      |                                                               ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:761:40: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  761 |                             << pCodec->supported_samplerates[0];
      |                                        ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:761:40: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  761 |                             << pCodec->supported_samplerates[0];
      |                                        ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:761:40: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  761 |                             << pCodec->supported_samplerates[0];
      |                                        ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:763:58: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  763 |                         pCodecCtx->sample_rate = pCodec->supported_samplerates[0];
      |                                                          ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:763:58: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  763 |                         pCodecCtx->sample_rate = pCodec->supported_samplerates[0];
      |                                                          ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:763:58: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  763 |                         pCodecCtx->sample_rate = pCodec->supported_samplerates[0];
      |                                                          ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:767:29: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  767 |                 if (pCodec->sample_fmts)
      |                             ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:767:29: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  767 |                 if (pCodec->sample_fmts)
      |                             ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:767:29: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  767 |                 if (pCodec->sample_fmts)
      |                             ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:771:46: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  771 |                     for (int i = 0 ; pCodec->sample_fmts[i] != AV_SAMPLE_FMT_NONE ; i++)
      |                                              ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:771:46: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  771 |                     for (int i = 0 ; pCodec->sample_fmts[i] != AV_SAMPLE_FMT_NONE ; i++)
      |                                              ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:771:46: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  771 |                     for (int i = 0 ; pCodec->sample_fmts[i] != AV_SAMPLE_FMT_NONE ; i++)
      |                                              ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:773:62: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  773 |                         if (pCodecCtx->sample_fmt == pCodec->sample_fmts[i])
      |                                                              ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:773:62: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  773 |                         if (pCodecCtx->sample_fmt == pCodec->sample_fmts[i])
      |                                                              ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:773:62: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  773 |                         if (pCodecCtx->sample_fmt == pCodec->sample_fmts[i])
      |                                                              ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:786:63: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  786 |                             << av_get_sample_fmt_name(pCodec->sample_fmts[0]);
      |                                                               ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:786:63: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  786 |                             << av_get_sample_fmt_name(pCodec->sample_fmts[0]);
      |                                                               ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:786:63: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  786 |                             << av_get_sample_fmt_name(pCodec->sample_fmts[0]);
      |                                                               ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:788:57: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  788 |                         pCodecCtx->sample_fmt = pCodec->sample_fmts[0];
      |                                                         ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:788:57: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  788 |                         pCodecCtx->sample_fmt = pCodec->sample_fmts[0];
      |                                                         ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:788:57: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  788 |                         pCodecCtx->sample_fmt = pCodec->sample_fmts[0];
      |                                                         ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:793:29: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  793 |                 if (pCodec->ch_layouts)
      |                             ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:793:29: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  793 |                 if (pCodec->ch_layouts)
      |                             ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:793:29: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  793 |                 if (pCodec->ch_layouts)
      |                             ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:797:71: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  797 |                     for (int i = 0 ; av_channel_layout_check(&pCodec->ch_layouts[i]) ; ++i)
      |                                                                       ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:797:71: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  797 |                     for (int i = 0 ; av_channel_layout_check(&pCodec->ch_layouts[i]) ; ++i)
      |                                                                       ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:797:71: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  797 |                     for (int i = 0 ; av_channel_layout_check(&pCodec->ch_layouts[i]) ; ++i)
      |                                                                       ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:799:87: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  799 |                         if (av_channel_layout_compare(&pCodecCtx->ch_layout, &pCodec->ch_layouts[i]) == 0)
      |                                                                                       ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:799:87: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  799 |                         if (av_channel_layout_compare(&pCodecCtx->ch_layout, &pCodec->ch_layouts[i]) == 0)
      |                                                                                       ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:799:87: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  799 |                         if (av_channel_layout_compare(&pCodecCtx->ch_layout, &pCodec->ch_layouts[i]) == 0)
      |                                                                                       ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:812:72: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  812 |                             << details::get_channel_layout_str(pCodec->ch_layouts[0]);
      |                                                                        ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:812:72: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  812 |                             << details::get_channel_layout_str(pCodec->ch_layouts[0]);
      |                                                                        ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:812:72: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  812 |                             << details::get_channel_layout_str(pCodec->ch_layouts[0]);
      |                                                                        ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:814:80: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  814 |                         av_channel_layout_copy(&pCodecCtx->ch_layout, &pCodec->ch_layouts[0]);
      |                                                                                ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:814:80: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  814 |                         av_channel_layout_copy(&pCodecCtx->ch_layout, &pCodec->ch_layouts[0]);
      |                                                                                ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:814:80: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  814 |                         av_channel_layout_copy(&pCodecCtx->ch_layout, &pCodec->ch_layouts[0]);
      |                                                                                ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/gui_widgets/../image_transforms/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/gui_widgets/../image_transforms/assign_image.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/gui_widgets/canvas_drawing.h:12,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/gui_widgets/drawable.h:17,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/gui_widgets/widgets.h:16,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/gui_widgets.h:13,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/ffmpeg_video_demuxing2_ex.cpp:12:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/gui_widgets/../image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/gui_widgets/../image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
/usr/bin/g++ -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -s -Wl,--dependency-file=CMakeFiles/ffmpeg_webcam_face_pose_ex.dir/link.d CMakeFiles/ffmpeg_webcam_face_pose_ex.dir/ffmpeg_webcam_face_pose_ex.cpp.o -o ffmpeg_webcam_face_pose_ex  ../../dlib_build/libdlib.a /usr/lib64/libflexiblas.so -lm -ldl /usr/lib64/libsqlite3.so /usr/lib64/libavdevice.so /usr/lib64/libavfilter.so /usr/lib64/libavformat.so /usr/lib64/libavcodec.so /usr/lib64/libswresample.so /usr/lib64/libswscale.so /usr/lib64/libavutil.so -L/usr/lib64 -ljxl -ljxl_cms -ljxl_threads -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil /usr/lib64/libX11.so /usr/lib64/libpng.so /usr/lib64/libz.so /usr/lib64/libjpeg.so /usr/lib64/libwebp.so -ljxl -ljxl_cms -ljxl_threads
gmake[2]: Leaving directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
[ 96%] Built target ffmpeg_webcam_face_pose_ex
/usr/bin/gmake  -f examples/examples_build/CMakeFiles/ffmpeg_video_decoding_ex.dir/build.make examples/examples_build/CMakeFiles/ffmpeg_video_decoding_ex.dir/depend
gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build/CMakeFiles/ffmpeg_video_decoding_ex.dir/DependInfo.cmake "--color="
gmake[2]: Leaving directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
/usr/bin/gmake  -f examples/examples_build/CMakeFiles/ffmpeg_video_decoding_ex.dir/build.make examples/examples_build/CMakeFiles/ffmpeg_video_decoding_ex.dir/build
gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
[ 96%] Building CXX object examples/examples_build/CMakeFiles/ffmpeg_video_decoding_ex.dir/ffmpeg_video_decoding_ex.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/g++  -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -Wno-comment -Wno-unused-parameter -W -Wall -Wextra -Wpedantic -fdiagnostics-color=always -Wno-unused-function -Wno-strict-overflow -Wno-maybe-uninitialized -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT examples/examples_build/CMakeFiles/ffmpeg_video_decoding_ex.dir/ffmpeg_video_decoding_ex.cpp.o -MF CMakeFiles/ffmpeg_video_decoding_ex.dir/ffmpeg_video_decoding_ex.cpp.o.d -o CMakeFiles/ffmpeg_video_decoding_ex.dir/ffmpeg_video_decoding_ex.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/ffmpeg_video_decoding_ex.cpp
[ 96%] Linking CXX executable ffmpeg_video_demuxing2_ex
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/cmake -E cmake_link_script CMakeFiles/ffmpeg_video_demuxing2_ex.dir/link.txt --verbose=1
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media.h:16,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/ffmpeg_video_decoding_ex.cpp:38:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h: In function ‘void dlib::ffmpeg::details::check_properties(const AVCodec*, AVCodecContext*)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:691:29: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  691 |                 if (pCodec->supported_framerates && pCodecCtx->framerate != 0)
      |                             ^~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/ffmpeg/libavformat/avformat.h:328,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_details.h:58,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_utils.h:26,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media.h:14:
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:691:29: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  691 |                 if (pCodec->supported_framerates && pCodecCtx->framerate != 0)
      |                             ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:691:29: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  691 |                 if (pCodec->supported_framerates && pCodecCtx->framerate != 0)
      |                             ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:695:46: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  695 |                     for (int i = 0 ; pCodec->supported_framerates[i] != AVRational{0,0} ; i++)
      |                                              ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:695:46: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  695 |                     for (int i = 0 ; pCodec->supported_framerates[i] != AVRational{0,0} ; i++)
      |                                              ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:695:46: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  695 |                     for (int i = 0 ; pCodec->supported_framerates[i] != AVRational{0,0} ; i++)
      |                                              ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:697:61: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  697 |                         if (pCodecCtx->framerate == pCodec->supported_framerates[i])
      |                                                             ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:697:61: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  697 |                         if (pCodecCtx->framerate == pCodec->supported_framerates[i])
      |                                                             ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:697:61: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  697 |                         if (pCodecCtx->framerate == pCodec->supported_framerates[i])
      |                                                             ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:710:40: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  710 |                             << pCodec->supported_framerates[0].num / pCodec->supported_framerates[0].den;
      |                                        ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:710:40: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  710 |                             << pCodec->supported_framerates[0].num / pCodec->supported_framerates[0].den;
      |                                        ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:710:40: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  710 |                             << pCodec->supported_framerates[0].num / pCodec->supported_framerates[0].den;
      |                                        ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:710:78: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  710 |                             << pCodec->supported_framerates[0].num / pCodec->supported_framerates[0].den;
      |                                                                              ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:710:78: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  710 |                             << pCodec->supported_framerates[0].num / pCodec->supported_framerates[0].den;
      |                                                                              ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:710:78: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  710 |                             << pCodec->supported_framerates[0].num / pCodec->supported_framerates[0].den;
      |                                                                              ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:712:56: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  712 |                         pCodecCtx->framerate = pCodec->supported_framerates[0];
      |                                                        ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:712:56: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  712 |                         pCodecCtx->framerate = pCodec->supported_framerates[0];
      |                                                        ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:712:56: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  712 |                         pCodecCtx->framerate = pCodec->supported_framerates[0];
      |                                                        ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:716:29: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  716 |                 if (pCodec->pix_fmts)
      |                             ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:716:29: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  716 |                 if (pCodec->pix_fmts)
      |                             ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:716:29: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  716 |                 if (pCodec->pix_fmts)
      |                             ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:720:46: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  720 |                     for (int i = 0 ; pCodec->pix_fmts[i] != AV_PIX_FMT_NONE ; i++)
      |                                              ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:720:46: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  720 |                     for (int i = 0 ; pCodec->pix_fmts[i] != AV_PIX_FMT_NONE ; i++)
      |                                              ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:720:46: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  720 |                     for (int i = 0 ; pCodec->pix_fmts[i] != AV_PIX_FMT_NONE ; i++)
      |                                              ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:722:59: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  722 |                         if (pCodecCtx->pix_fmt == pCodec->pix_fmts[i])
      |                                                           ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:722:59: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  722 |                         if (pCodecCtx->pix_fmt == pCodec->pix_fmts[i])
      |                                                           ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:722:59: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  722 |                         if (pCodecCtx->pix_fmt == pCodec->pix_fmts[i])
      |                                                           ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:735:60: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  735 |                             << av_get_pix_fmt_name(pCodec->pix_fmts[0]);
      |                                                            ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:735:60: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  735 |                             << av_get_pix_fmt_name(pCodec->pix_fmts[0]);
      |                                                            ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:735:60: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  735 |                             << av_get_pix_fmt_name(pCodec->pix_fmts[0]);
      |                                                            ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:737:54: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  737 |                         pCodecCtx->pix_fmt = pCodec->pix_fmts[0];
      |                                                      ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:737:54: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  737 |                         pCodecCtx->pix_fmt = pCodec->pix_fmts[0];
      |                                                      ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:737:54: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  737 |                         pCodecCtx->pix_fmt = pCodec->pix_fmts[0];
      |                                                      ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:742:29: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  742 |                 if (pCodec->supported_samplerates)
      |                             ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:742:29: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  742 |                 if (pCodec->supported_samplerates)
      |                             ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:742:29: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  742 |                 if (pCodec->supported_samplerates)
      |                             ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:746:46: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  746 |                     for (int i = 0 ; pCodec->supported_samplerates[i] != 0 ; i++)
      |                                              ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:746:46: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  746 |                     for (int i = 0 ; pCodec->supported_samplerates[i] != 0 ; i++)
      |                                              ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:746:46: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  746 |                     for (int i = 0 ; pCodec->supported_samplerates[i] != 0 ; i++)
      |                                              ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:748:63: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  748 |                         if (pCodecCtx->sample_rate == pCodec->supported_samplerates[i])
      |                                                               ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:748:63: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  748 |                         if (pCodecCtx->sample_rate == pCodec->supported_samplerates[i])
      |                                                               ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:748:63: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  748 |                         if (pCodecCtx->sample_rate == pCodec->supported_samplerates[i])
      |                                                               ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:761:40: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  761 |                             << pCodec->supported_samplerates[0];
      |                                        ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:761:40: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  761 |                             << pCodec->supported_samplerates[0];
      |                                        ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:761:40: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  761 |                             << pCodec->supported_samplerates[0];
      |                                        ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:763:58: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  763 |                         pCodecCtx->sample_rate = pCodec->supported_samplerates[0];
      |                                                          ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:763:58: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  763 |                         pCodecCtx->sample_rate = pCodec->supported_samplerates[0];
      |                                                          ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:763:58: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  763 |                         pCodecCtx->sample_rate = pCodec->supported_samplerates[0];
      |                                                          ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:767:29: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  767 |                 if (pCodec->sample_fmts)
      |                             ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:767:29: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  767 |                 if (pCodec->sample_fmts)
      |                             ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:767:29: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  767 |                 if (pCodec->sample_fmts)
      |                             ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:771:46: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  771 |                     for (int i = 0 ; pCodec->sample_fmts[i] != AV_SAMPLE_FMT_NONE ; i++)
      |                                              ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:771:46: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  771 |                     for (int i = 0 ; pCodec->sample_fmts[i] != AV_SAMPLE_FMT_NONE ; i++)
      |                                              ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:771:46: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  771 |                     for (int i = 0 ; pCodec->sample_fmts[i] != AV_SAMPLE_FMT_NONE ; i++)
      |                                              ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:773:62: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  773 |                         if (pCodecCtx->sample_fmt == pCodec->sample_fmts[i])
      |                                                              ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:773:62: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  773 |                         if (pCodecCtx->sample_fmt == pCodec->sample_fmts[i])
      |                                                              ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:773:62: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  773 |                         if (pCodecCtx->sample_fmt == pCodec->sample_fmts[i])
      |                                                              ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:786:63: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  786 |                             << av_get_sample_fmt_name(pCodec->sample_fmts[0]);
      |                                                               ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:786:63: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  786 |                             << av_get_sample_fmt_name(pCodec->sample_fmts[0]);
      |                                                               ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:786:63: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  786 |                             << av_get_sample_fmt_name(pCodec->sample_fmts[0]);
      |                                                               ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:788:57: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  788 |                         pCodecCtx->sample_fmt = pCodec->sample_fmts[0];
      |                                                         ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:788:57: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  788 |                         pCodecCtx->sample_fmt = pCodec->sample_fmts[0];
      |                                                         ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:788:57: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  788 |                         pCodecCtx->sample_fmt = pCodec->sample_fmts[0];
      |                                                         ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:793:29: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  793 |                 if (pCodec->ch_layouts)
      |                             ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:793:29: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  793 |                 if (pCodec->ch_layouts)
      |                             ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:793:29: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  793 |                 if (pCodec->ch_layouts)
      |                             ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:797:71: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  797 |                     for (int i = 0 ; av_channel_layout_check(&pCodec->ch_layouts[i]) ; ++i)
      |                                                                       ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:797:71: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  797 |                     for (int i = 0 ; av_channel_layout_check(&pCodec->ch_layouts[i]) ; ++i)
      |                                                                       ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:797:71: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  797 |                     for (int i = 0 ; av_channel_layout_check(&pCodec->ch_layouts[i]) ; ++i)
      |                                                                       ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:799:87: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  799 |                         if (av_channel_layout_compare(&pCodecCtx->ch_layout, &pCodec->ch_layouts[i]) == 0)
      |                                                                                       ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:799:87: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  799 |                         if (av_channel_layout_compare(&pCodecCtx->ch_layout, &pCodec->ch_layouts[i]) == 0)
      |                                                                                       ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:799:87: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  799 |                         if (av_channel_layout_compare(&pCodecCtx->ch_layout, &pCodec->ch_layouts[i]) == 0)
      |                                                                                       ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:812:72: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  812 |                             << details::get_channel_layout_str(pCodec->ch_layouts[0]);
      |                                                                        ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:812:72: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  812 |                             << details::get_channel_layout_str(pCodec->ch_layouts[0]);
      |                                                                        ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:812:72: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  812 |                             << details::get_channel_layout_str(pCodec->ch_layouts[0]);
      |                                                                        ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:814:80: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  814 |                         av_channel_layout_copy(&pCodecCtx->ch_layout, &pCodec->ch_layouts[0]);
      |                                                                                ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:814:80: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  814 |                         av_channel_layout_copy(&pCodecCtx->ch_layout, &pCodec->ch_layouts[0]);
      |                                                                                ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:814:80: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  814 |                         av_channel_layout_copy(&pCodecCtx->ch_layout, &pCodec->ch_layouts[0]);
      |                                                                                ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/gui_widgets/../image_transforms/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/gui_widgets/../image_transforms/assign_image.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/gui_widgets/canvas_drawing.h:12,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/gui_widgets/drawable.h:17,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/gui_widgets/widgets.h:16,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/gui_widgets.h:13,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/ffmpeg_video_decoding_ex.cpp:39:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/gui_widgets/../image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/gui_widgets/../image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
[ 96%] Linking CXX executable ffmpeg_video_decoding_ex
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/cmake -E cmake_link_script CMakeFiles/ffmpeg_video_decoding_ex.dir/link.txt --verbose=1
/usr/bin/g++ -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -s -Wl,--dependency-file=CMakeFiles/ffmpeg_video_demuxing2_ex.dir/link.d CMakeFiles/ffmpeg_video_demuxing2_ex.dir/ffmpeg_video_demuxing2_ex.cpp.o -o ffmpeg_video_demuxing2_ex  ../../dlib_build/libdlib.a /usr/lib64/libflexiblas.so -lm -ldl /usr/lib64/libsqlite3.so /usr/lib64/libavdevice.so /usr/lib64/libavfilter.so /usr/lib64/libavformat.so /usr/lib64/libavcodec.so /usr/lib64/libswresample.so /usr/lib64/libswscale.so /usr/lib64/libavutil.so -L/usr/lib64 -ljxl -ljxl_cms -ljxl_threads -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil /usr/lib64/libX11.so /usr/lib64/libpng.so /usr/lib64/libz.so /usr/lib64/libjpeg.so /usr/lib64/libwebp.so -ljxl -ljxl_cms -ljxl_threads
gmake[2]: Leaving directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
[ 96%] Built target ffmpeg_video_demuxing2_ex
/usr/bin/gmake  -f examples/examples_build/CMakeFiles/ffmpeg_video_decoding2_ex.dir/build.make examples/examples_build/CMakeFiles/ffmpeg_video_decoding2_ex.dir/depend
gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build/CMakeFiles/ffmpeg_video_decoding2_ex.dir/DependInfo.cmake "--color="
gmake[2]: Leaving directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
/usr/bin/gmake  -f examples/examples_build/CMakeFiles/ffmpeg_video_decoding2_ex.dir/build.make examples/examples_build/CMakeFiles/ffmpeg_video_decoding2_ex.dir/build
gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
[ 97%] Building CXX object examples/examples_build/CMakeFiles/ffmpeg_video_decoding2_ex.dir/ffmpeg_video_decoding2_ex.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/g++  -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -Wno-comment -Wno-unused-parameter -W -Wall -Wextra -Wpedantic -fdiagnostics-color=always -Wno-unused-function -Wno-strict-overflow -Wno-maybe-uninitialized -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT examples/examples_build/CMakeFiles/ffmpeg_video_decoding2_ex.dir/ffmpeg_video_decoding2_ex.cpp.o -MF CMakeFiles/ffmpeg_video_decoding2_ex.dir/ffmpeg_video_decoding2_ex.cpp.o.d -o CMakeFiles/ffmpeg_video_decoding2_ex.dir/ffmpeg_video_decoding2_ex.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/ffmpeg_video_decoding2_ex.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media.h:16,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/ffmpeg_video_decoding2_ex.cpp:12:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h: In function ‘void dlib::ffmpeg::details::check_properties(const AVCodec*, AVCodecContext*)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:691:29: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  691 |                 if (pCodec->supported_framerates && pCodecCtx->framerate != 0)
      |                             ^~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/ffmpeg/libavformat/avformat.h:328,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_details.h:58,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_utils.h:26,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media.h:14:
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:691:29: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  691 |                 if (pCodec->supported_framerates && pCodecCtx->framerate != 0)
      |                             ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:691:29: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  691 |                 if (pCodec->supported_framerates && pCodecCtx->framerate != 0)
      |                             ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:695:46: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  695 |                     for (int i = 0 ; pCodec->supported_framerates[i] != AVRational{0,0} ; i++)
      |                                              ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:695:46: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  695 |                     for (int i = 0 ; pCodec->supported_framerates[i] != AVRational{0,0} ; i++)
      |                                              ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:695:46: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  695 |                     for (int i = 0 ; pCodec->supported_framerates[i] != AVRational{0,0} ; i++)
      |                                              ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:697:61: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  697 |                         if (pCodecCtx->framerate == pCodec->supported_framerates[i])
      |                                                             ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:697:61: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  697 |                         if (pCodecCtx->framerate == pCodec->supported_framerates[i])
      |                                                             ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:697:61: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  697 |                         if (pCodecCtx->framerate == pCodec->supported_framerates[i])
      |                                                             ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:710:40: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  710 |                             << pCodec->supported_framerates[0].num / pCodec->supported_framerates[0].den;
      |                                        ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:710:40: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  710 |                             << pCodec->supported_framerates[0].num / pCodec->supported_framerates[0].den;
      |                                        ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:710:40: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  710 |                             << pCodec->supported_framerates[0].num / pCodec->supported_framerates[0].den;
      |                                        ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:710:78: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  710 |                             << pCodec->supported_framerates[0].num / pCodec->supported_framerates[0].den;
      |                                                                              ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:710:78: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  710 |                             << pCodec->supported_framerates[0].num / pCodec->supported_framerates[0].den;
      |                                                                              ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:710:78: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  710 |                             << pCodec->supported_framerates[0].num / pCodec->supported_framerates[0].den;
      |                                                                              ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:712:56: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  712 |                         pCodecCtx->framerate = pCodec->supported_framerates[0];
      |                                                        ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:712:56: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  712 |                         pCodecCtx->framerate = pCodec->supported_framerates[0];
      |                                                        ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:712:56: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  712 |                         pCodecCtx->framerate = pCodec->supported_framerates[0];
      |                                                        ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:716:29: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  716 |                 if (pCodec->pix_fmts)
      |                             ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:716:29: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  716 |                 if (pCodec->pix_fmts)
      |                             ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:716:29: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  716 |                 if (pCodec->pix_fmts)
      |                             ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:720:46: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  720 |                     for (int i = 0 ; pCodec->pix_fmts[i] != AV_PIX_FMT_NONE ; i++)
      |                                              ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:720:46: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  720 |                     for (int i = 0 ; pCodec->pix_fmts[i] != AV_PIX_FMT_NONE ; i++)
      |                                              ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:720:46: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  720 |                     for (int i = 0 ; pCodec->pix_fmts[i] != AV_PIX_FMT_NONE ; i++)
      |                                              ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:722:59: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  722 |                         if (pCodecCtx->pix_fmt == pCodec->pix_fmts[i])
      |                                                           ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:722:59: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  722 |                         if (pCodecCtx->pix_fmt == pCodec->pix_fmts[i])
      |                                                           ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:722:59: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  722 |                         if (pCodecCtx->pix_fmt == pCodec->pix_fmts[i])
      |                                                           ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:735:60: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  735 |                             << av_get_pix_fmt_name(pCodec->pix_fmts[0]);
      |                                                            ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:735:60: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  735 |                             << av_get_pix_fmt_name(pCodec->pix_fmts[0]);
      |                                                            ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:735:60: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  735 |                             << av_get_pix_fmt_name(pCodec->pix_fmts[0]);
      |                                                            ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:737:54: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  737 |                         pCodecCtx->pix_fmt = pCodec->pix_fmts[0];
      |                                                      ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:737:54: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  737 |                         pCodecCtx->pix_fmt = pCodec->pix_fmts[0];
      |                                                      ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:737:54: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  737 |                         pCodecCtx->pix_fmt = pCodec->pix_fmts[0];
      |                                                      ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:742:29: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  742 |                 if (pCodec->supported_samplerates)
      |                             ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:742:29: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  742 |                 if (pCodec->supported_samplerates)
      |                             ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:742:29: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  742 |                 if (pCodec->supported_samplerates)
      |                             ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:746:46: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  746 |                     for (int i = 0 ; pCodec->supported_samplerates[i] != 0 ; i++)
      |                                              ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:746:46: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  746 |                     for (int i = 0 ; pCodec->supported_samplerates[i] != 0 ; i++)
      |                                              ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:746:46: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  746 |                     for (int i = 0 ; pCodec->supported_samplerates[i] != 0 ; i++)
      |                                              ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:748:63: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  748 |                         if (pCodecCtx->sample_rate == pCodec->supported_samplerates[i])
      |                                                               ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:748:63: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  748 |                         if (pCodecCtx->sample_rate == pCodec->supported_samplerates[i])
      |                                                               ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:748:63: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  748 |                         if (pCodecCtx->sample_rate == pCodec->supported_samplerates[i])
      |                                                               ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:761:40: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  761 |                             << pCodec->supported_samplerates[0];
      |                                        ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:761:40: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  761 |                             << pCodec->supported_samplerates[0];
      |                                        ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:761:40: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  761 |                             << pCodec->supported_samplerates[0];
      |                                        ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:763:58: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  763 |                         pCodecCtx->sample_rate = pCodec->supported_samplerates[0];
      |                                                          ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:763:58: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  763 |                         pCodecCtx->sample_rate = pCodec->supported_samplerates[0];
      |                                                          ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:763:58: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  763 |                         pCodecCtx->sample_rate = pCodec->supported_samplerates[0];
      |                                                          ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:767:29: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  767 |                 if (pCodec->sample_fmts)
      |                             ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:767:29: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  767 |                 if (pCodec->sample_fmts)
      |                             ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:767:29: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  767 |                 if (pCodec->sample_fmts)
      |                             ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:771:46: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  771 |                     for (int i = 0 ; pCodec->sample_fmts[i] != AV_SAMPLE_FMT_NONE ; i++)
      |                                              ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:771:46: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  771 |                     for (int i = 0 ; pCodec->sample_fmts[i] != AV_SAMPLE_FMT_NONE ; i++)
      |                                              ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:771:46: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  771 |                     for (int i = 0 ; pCodec->sample_fmts[i] != AV_SAMPLE_FMT_NONE ; i++)
      |                                              ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:773:62: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  773 |                         if (pCodecCtx->sample_fmt == pCodec->sample_fmts[i])
      |                                                              ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:773:62: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  773 |                         if (pCodecCtx->sample_fmt == pCodec->sample_fmts[i])
      |                                                              ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:773:62: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  773 |                         if (pCodecCtx->sample_fmt == pCodec->sample_fmts[i])
      |                                                              ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:786:63: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  786 |                             << av_get_sample_fmt_name(pCodec->sample_fmts[0]);
      |                                                               ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:786:63: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  786 |                             << av_get_sample_fmt_name(pCodec->sample_fmts[0]);
      |                                                               ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:786:63: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  786 |                             << av_get_sample_fmt_name(pCodec->sample_fmts[0]);
      |                                                               ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:788:57: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  788 |                         pCodecCtx->sample_fmt = pCodec->sample_fmts[0];
      |                                                         ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:788:57: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  788 |                         pCodecCtx->sample_fmt = pCodec->sample_fmts[0];
      |                                                         ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:788:57: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  788 |                         pCodecCtx->sample_fmt = pCodec->sample_fmts[0];
      |                                                         ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:793:29: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  793 |                 if (pCodec->ch_layouts)
      |                             ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:793:29: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  793 |                 if (pCodec->ch_layouts)
      |                             ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:793:29: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  793 |                 if (pCodec->ch_layouts)
      |                             ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:797:71: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  797 |                     for (int i = 0 ; av_channel_layout_check(&pCodec->ch_layouts[i]) ; ++i)
      |                                                                       ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:797:71: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  797 |                     for (int i = 0 ; av_channel_layout_check(&pCodec->ch_layouts[i]) ; ++i)
      |                                                                       ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:797:71: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  797 |                     for (int i = 0 ; av_channel_layout_check(&pCodec->ch_layouts[i]) ; ++i)
      |                                                                       ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:799:87: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  799 |                         if (av_channel_layout_compare(&pCodecCtx->ch_layout, &pCodec->ch_layouts[i]) == 0)
      |                                                                                       ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:799:87: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  799 |                         if (av_channel_layout_compare(&pCodecCtx->ch_layout, &pCodec->ch_layouts[i]) == 0)
      |                                                                                       ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:799:87: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  799 |                         if (av_channel_layout_compare(&pCodecCtx->ch_layout, &pCodec->ch_layouts[i]) == 0)
      |                                                                                       ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:812:72: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  812 |                             << details::get_channel_layout_str(pCodec->ch_layouts[0]);
      |                                                                        ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:812:72: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  812 |                             << details::get_channel_layout_str(pCodec->ch_layouts[0]);
      |                                                                        ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:812:72: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  812 |                             << details::get_channel_layout_str(pCodec->ch_layouts[0]);
      |                                                                        ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:814:80: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  814 |                         av_channel_layout_copy(&pCodecCtx->ch_layout, &pCodec->ch_layouts[0]);
      |                                                                                ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:814:80: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  814 |                         av_channel_layout_copy(&pCodecCtx->ch_layout, &pCodec->ch_layouts[0]);
      |                                                                                ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:814:80: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  814 |                         av_channel_layout_copy(&pCodecCtx->ch_layout, &pCodec->ch_layouts[0]);
      |                                                                                ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/gui_widgets/../image_transforms/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/gui_widgets/../image_transforms/assign_image.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/gui_widgets/canvas_drawing.h:12,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/gui_widgets/drawable.h:17,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/gui_widgets/widgets.h:16,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/gui_widgets.h:13,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/ffmpeg_video_decoding2_ex.cpp:13:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/gui_widgets/../image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/gui_widgets/../image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
/usr/bin/g++ -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -s -Wl,--dependency-file=CMakeFiles/ffmpeg_video_decoding_ex.dir/link.d CMakeFiles/ffmpeg_video_decoding_ex.dir/ffmpeg_video_decoding_ex.cpp.o -o ffmpeg_video_decoding_ex  ../../dlib_build/libdlib.a /usr/lib64/libflexiblas.so -lm -ldl /usr/lib64/libsqlite3.so /usr/lib64/libavdevice.so /usr/lib64/libavfilter.so /usr/lib64/libavformat.so /usr/lib64/libavcodec.so /usr/lib64/libswresample.so /usr/lib64/libswscale.so /usr/lib64/libavutil.so -L/usr/lib64 -ljxl -ljxl_cms -ljxl_threads -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil /usr/lib64/libX11.so /usr/lib64/libpng.so /usr/lib64/libz.so /usr/lib64/libjpeg.so /usr/lib64/libwebp.so -ljxl -ljxl_cms -ljxl_threads
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/usr/bin/gmake  -f examples/examples_build/CMakeFiles/ffmpeg_info_ex.dir/build.make examples/examples_build/CMakeFiles/ffmpeg_info_ex.dir/depend
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cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build/CMakeFiles/ffmpeg_info_ex.dir/DependInfo.cmake "--color="
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cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/g++  -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -Wno-comment -Wno-unused-parameter -W -Wall -Wextra -Wpedantic -fdiagnostics-color=always -Wno-unused-function -Wno-strict-overflow -Wno-maybe-uninitialized -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT examples/examples_build/CMakeFiles/ffmpeg_info_ex.dir/ffmpeg_info_ex.cpp.o -MF CMakeFiles/ffmpeg_info_ex.dir/ffmpeg_info_ex.cpp.o.d -o CMakeFiles/ffmpeg_info_ex.dir/ffmpeg_info_ex.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/ffmpeg_info_ex.cpp
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/usr/bin/g++ -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -s -Wl,--dependency-file=CMakeFiles/ffmpeg_info_ex.dir/link.d CMakeFiles/ffmpeg_info_ex.dir/ffmpeg_info_ex.cpp.o -o ffmpeg_info_ex  ../../dlib_build/libdlib.a /usr/lib64/libflexiblas.so -lm -ldl /usr/lib64/libsqlite3.so /usr/lib64/libavdevice.so /usr/lib64/libavfilter.so /usr/lib64/libavformat.so /usr/lib64/libavcodec.so /usr/lib64/libswresample.so /usr/lib64/libswscale.so /usr/lib64/libavutil.so -L/usr/lib64 -ljxl -ljxl_cms -ljxl_threads -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil /usr/lib64/libX11.so /usr/lib64/libpng.so /usr/lib64/libz.so /usr/lib64/libjpeg.so /usr/lib64/libwebp.so -ljxl -ljxl_cms -ljxl_threads
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cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/g++  -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -Wno-comment -Wno-unused-parameter -W -Wall -Wextra -Wpedantic -fdiagnostics-color=always -Wno-unused-function -Wno-strict-overflow -Wno-maybe-uninitialized -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT examples/examples_build/CMakeFiles/ffmpeg_screen_grab_ex.dir/ffmpeg_screen_grab_ex.cpp.o -MF CMakeFiles/ffmpeg_screen_grab_ex.dir/ffmpeg_screen_grab_ex.cpp.o.d -o CMakeFiles/ffmpeg_screen_grab_ex.dir/ffmpeg_screen_grab_ex.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/ffmpeg_screen_grab_ex.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media.h:16,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/ffmpeg_screen_grab_ex.cpp:9:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h: In function ‘void dlib::ffmpeg::details::check_properties(const AVCodec*, AVCodecContext*)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:691:29: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  691 |                 if (pCodec->supported_framerates && pCodecCtx->framerate != 0)
      |                             ^~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/ffmpeg/libavformat/avformat.h:328,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_details.h:58,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_utils.h:26,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media.h:14:
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:691:29: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  691 |                 if (pCodec->supported_framerates && pCodecCtx->framerate != 0)
      |                             ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:691:29: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  691 |                 if (pCodec->supported_framerates && pCodecCtx->framerate != 0)
      |                             ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:695:46: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  695 |                     for (int i = 0 ; pCodec->supported_framerates[i] != AVRational{0,0} ; i++)
      |                                              ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:695:46: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  695 |                     for (int i = 0 ; pCodec->supported_framerates[i] != AVRational{0,0} ; i++)
      |                                              ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:695:46: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  695 |                     for (int i = 0 ; pCodec->supported_framerates[i] != AVRational{0,0} ; i++)
      |                                              ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:697:61: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  697 |                         if (pCodecCtx->framerate == pCodec->supported_framerates[i])
      |                                                             ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:697:61: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  697 |                         if (pCodecCtx->framerate == pCodec->supported_framerates[i])
      |                                                             ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:697:61: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  697 |                         if (pCodecCtx->framerate == pCodec->supported_framerates[i])
      |                                                             ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:710:40: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  710 |                             << pCodec->supported_framerates[0].num / pCodec->supported_framerates[0].den;
      |                                        ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:710:40: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  710 |                             << pCodec->supported_framerates[0].num / pCodec->supported_framerates[0].den;
      |                                        ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:710:40: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  710 |                             << pCodec->supported_framerates[0].num / pCodec->supported_framerates[0].den;
      |                                        ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:710:78: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  710 |                             << pCodec->supported_framerates[0].num / pCodec->supported_framerates[0].den;
      |                                                                              ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:710:78: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  710 |                             << pCodec->supported_framerates[0].num / pCodec->supported_framerates[0].den;
      |                                                                              ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:710:78: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  710 |                             << pCodec->supported_framerates[0].num / pCodec->supported_framerates[0].den;
      |                                                                              ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:712:56: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  712 |                         pCodecCtx->framerate = pCodec->supported_framerates[0];
      |                                                        ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:712:56: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  712 |                         pCodecCtx->framerate = pCodec->supported_framerates[0];
      |                                                        ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:712:56: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  712 |                         pCodecCtx->framerate = pCodec->supported_framerates[0];
      |                                                        ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:716:29: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  716 |                 if (pCodec->pix_fmts)
      |                             ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:716:29: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  716 |                 if (pCodec->pix_fmts)
      |                             ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:716:29: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  716 |                 if (pCodec->pix_fmts)
      |                             ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:720:46: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  720 |                     for (int i = 0 ; pCodec->pix_fmts[i] != AV_PIX_FMT_NONE ; i++)
      |                                              ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:720:46: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  720 |                     for (int i = 0 ; pCodec->pix_fmts[i] != AV_PIX_FMT_NONE ; i++)
      |                                              ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:720:46: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  720 |                     for (int i = 0 ; pCodec->pix_fmts[i] != AV_PIX_FMT_NONE ; i++)
      |                                              ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:722:59: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  722 |                         if (pCodecCtx->pix_fmt == pCodec->pix_fmts[i])
      |                                                           ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:722:59: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  722 |                         if (pCodecCtx->pix_fmt == pCodec->pix_fmts[i])
      |                                                           ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:722:59: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  722 |                         if (pCodecCtx->pix_fmt == pCodec->pix_fmts[i])
      |                                                           ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:735:60: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  735 |                             << av_get_pix_fmt_name(pCodec->pix_fmts[0]);
      |                                                            ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:735:60: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  735 |                             << av_get_pix_fmt_name(pCodec->pix_fmts[0]);
      |                                                            ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:735:60: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  735 |                             << av_get_pix_fmt_name(pCodec->pix_fmts[0]);
      |                                                            ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:737:54: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  737 |                         pCodecCtx->pix_fmt = pCodec->pix_fmts[0];
      |                                                      ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:737:54: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  737 |                         pCodecCtx->pix_fmt = pCodec->pix_fmts[0];
      |                                                      ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:737:54: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  737 |                         pCodecCtx->pix_fmt = pCodec->pix_fmts[0];
      |                                                      ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:742:29: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  742 |                 if (pCodec->supported_samplerates)
      |                             ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:742:29: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  742 |                 if (pCodec->supported_samplerates)
      |                             ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:742:29: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  742 |                 if (pCodec->supported_samplerates)
      |                             ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:746:46: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  746 |                     for (int i = 0 ; pCodec->supported_samplerates[i] != 0 ; i++)
      |                                              ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:746:46: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  746 |                     for (int i = 0 ; pCodec->supported_samplerates[i] != 0 ; i++)
      |                                              ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:746:46: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  746 |                     for (int i = 0 ; pCodec->supported_samplerates[i] != 0 ; i++)
      |                                              ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:748:63: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  748 |                         if (pCodecCtx->sample_rate == pCodec->supported_samplerates[i])
      |                                                               ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:748:63: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  748 |                         if (pCodecCtx->sample_rate == pCodec->supported_samplerates[i])
      |                                                               ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:748:63: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  748 |                         if (pCodecCtx->sample_rate == pCodec->supported_samplerates[i])
      |                                                               ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:761:40: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  761 |                             << pCodec->supported_samplerates[0];
      |                                        ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:761:40: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  761 |                             << pCodec->supported_samplerates[0];
      |                                        ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:761:40: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  761 |                             << pCodec->supported_samplerates[0];
      |                                        ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:763:58: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  763 |                         pCodecCtx->sample_rate = pCodec->supported_samplerates[0];
      |                                                          ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:763:58: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  763 |                         pCodecCtx->sample_rate = pCodec->supported_samplerates[0];
      |                                                          ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:763:58: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  763 |                         pCodecCtx->sample_rate = pCodec->supported_samplerates[0];
      |                                                          ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:767:29: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  767 |                 if (pCodec->sample_fmts)
      |                             ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:767:29: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  767 |                 if (pCodec->sample_fmts)
      |                             ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:767:29: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  767 |                 if (pCodec->sample_fmts)
      |                             ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:771:46: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  771 |                     for (int i = 0 ; pCodec->sample_fmts[i] != AV_SAMPLE_FMT_NONE ; i++)
      |                                              ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:771:46: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  771 |                     for (int i = 0 ; pCodec->sample_fmts[i] != AV_SAMPLE_FMT_NONE ; i++)
      |                                              ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:771:46: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  771 |                     for (int i = 0 ; pCodec->sample_fmts[i] != AV_SAMPLE_FMT_NONE ; i++)
      |                                              ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:773:62: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  773 |                         if (pCodecCtx->sample_fmt == pCodec->sample_fmts[i])
      |                                                              ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:773:62: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  773 |                         if (pCodecCtx->sample_fmt == pCodec->sample_fmts[i])
      |                                                              ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:773:62: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  773 |                         if (pCodecCtx->sample_fmt == pCodec->sample_fmts[i])
      |                                                              ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:786:63: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  786 |                             << av_get_sample_fmt_name(pCodec->sample_fmts[0]);
      |                                                               ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:786:63: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  786 |                             << av_get_sample_fmt_name(pCodec->sample_fmts[0]);
      |                                                               ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:786:63: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  786 |                             << av_get_sample_fmt_name(pCodec->sample_fmts[0]);
      |                                                               ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:788:57: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  788 |                         pCodecCtx->sample_fmt = pCodec->sample_fmts[0];
      |                                                         ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:788:57: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  788 |                         pCodecCtx->sample_fmt = pCodec->sample_fmts[0];
      |                                                         ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:788:57: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  788 |                         pCodecCtx->sample_fmt = pCodec->sample_fmts[0];
      |                                                         ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:793:29: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  793 |                 if (pCodec->ch_layouts)
      |                             ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:793:29: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  793 |                 if (pCodec->ch_layouts)
      |                             ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:793:29: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  793 |                 if (pCodec->ch_layouts)
      |                             ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:797:71: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  797 |                     for (int i = 0 ; av_channel_layout_check(&pCodec->ch_layouts[i]) ; ++i)
      |                                                                       ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:797:71: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  797 |                     for (int i = 0 ; av_channel_layout_check(&pCodec->ch_layouts[i]) ; ++i)
      |                                                                       ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:797:71: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  797 |                     for (int i = 0 ; av_channel_layout_check(&pCodec->ch_layouts[i]) ; ++i)
      |                                                                       ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:799:87: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  799 |                         if (av_channel_layout_compare(&pCodecCtx->ch_layout, &pCodec->ch_layouts[i]) == 0)
      |                                                                                       ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:799:87: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  799 |                         if (av_channel_layout_compare(&pCodecCtx->ch_layout, &pCodec->ch_layouts[i]) == 0)
      |                                                                                       ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:799:87: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  799 |                         if (av_channel_layout_compare(&pCodecCtx->ch_layout, &pCodec->ch_layouts[i]) == 0)
      |                                                                                       ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:812:72: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  812 |                             << details::get_channel_layout_str(pCodec->ch_layouts[0]);
      |                                                                        ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:812:72: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  812 |                             << details::get_channel_layout_str(pCodec->ch_layouts[0]);
      |                                                                        ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:812:72: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  812 |                             << details::get_channel_layout_str(pCodec->ch_layouts[0]);
      |                                                                        ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:814:80: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  814 |                         av_channel_layout_copy(&pCodecCtx->ch_layout, &pCodec->ch_layouts[0]);
      |                                                                                ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:814:80: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  814 |                         av_channel_layout_copy(&pCodecCtx->ch_layout, &pCodec->ch_layouts[0]);
      |                                                                                ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:814:80: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  814 |                         av_channel_layout_copy(&pCodecCtx->ch_layout, &pCodec->ch_layouts[0]);
      |                                                                                ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/gui_widgets/../image_transforms/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/gui_widgets/../image_transforms/assign_image.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/gui_widgets/canvas_drawing.h:12,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/gui_widgets/drawable.h:17,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/gui_widgets/widgets.h:16,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/gui_widgets.h:13,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/ffmpeg_screen_grab_ex.cpp:10:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/gui_widgets/../image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/gui_widgets/../image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
/usr/bin/g++ -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -s -Wl,--dependency-file=CMakeFiles/ffmpeg_video_decoding2_ex.dir/link.d CMakeFiles/ffmpeg_video_decoding2_ex.dir/ffmpeg_video_decoding2_ex.cpp.o -o ffmpeg_video_decoding2_ex  ../../dlib_build/libdlib.a /usr/lib64/libflexiblas.so -lm -ldl /usr/lib64/libsqlite3.so /usr/lib64/libavdevice.so /usr/lib64/libavfilter.so /usr/lib64/libavformat.so /usr/lib64/libavcodec.so /usr/lib64/libswresample.so /usr/lib64/libswscale.so /usr/lib64/libavutil.so -L/usr/lib64 -ljxl -ljxl_cms -ljxl_threads -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil /usr/lib64/libX11.so /usr/lib64/libpng.so /usr/lib64/libz.so /usr/lib64/libjpeg.so /usr/lib64/libwebp.so -ljxl -ljxl_cms -ljxl_threads
gmake[2]: Leaving directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
[ 97%] Built target ffmpeg_video_decoding2_ex
/usr/bin/gmake  -f examples/examples_build/CMakeFiles/ffmpeg_video_encoding_ex.dir/build.make examples/examples_build/CMakeFiles/ffmpeg_video_encoding_ex.dir/depend
gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build/CMakeFiles/ffmpeg_video_encoding_ex.dir/DependInfo.cmake "--color="
gmake[2]: Leaving directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
/usr/bin/gmake  -f examples/examples_build/CMakeFiles/ffmpeg_video_encoding_ex.dir/build.make examples/examples_build/CMakeFiles/ffmpeg_video_encoding_ex.dir/build
gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
[ 97%] Building CXX object examples/examples_build/CMakeFiles/ffmpeg_video_encoding_ex.dir/ffmpeg_video_encoding_ex.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/g++  -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -Wno-comment -Wno-unused-parameter -W -Wall -Wextra -Wpedantic -fdiagnostics-color=always -Wno-unused-function -Wno-strict-overflow -Wno-maybe-uninitialized -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT examples/examples_build/CMakeFiles/ffmpeg_video_encoding_ex.dir/ffmpeg_video_encoding_ex.cpp.o -MF CMakeFiles/ffmpeg_video_encoding_ex.dir/ffmpeg_video_encoding_ex.cpp.o.d -o CMakeFiles/ffmpeg_video_encoding_ex.dir/ffmpeg_video_encoding_ex.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/ffmpeg_video_encoding_ex.cpp
[ 97%] Linking CXX executable ffmpeg_screen_grab_ex
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/cmake -E cmake_link_script CMakeFiles/ffmpeg_screen_grab_ex.dir/link.txt --verbose=1
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media.h:16,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/ffmpeg_video_encoding_ex.cpp:18:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h: In function ‘void dlib::ffmpeg::details::check_properties(const AVCodec*, AVCodecContext*)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:691:29: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  691 |                 if (pCodec->supported_framerates && pCodecCtx->framerate != 0)
      |                             ^~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/ffmpeg/libavformat/avformat.h:328,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_details.h:58,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_utils.h:26,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media.h:14:
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:691:29: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  691 |                 if (pCodec->supported_framerates && pCodecCtx->framerate != 0)
      |                             ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:691:29: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  691 |                 if (pCodec->supported_framerates && pCodecCtx->framerate != 0)
      |                             ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:695:46: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  695 |                     for (int i = 0 ; pCodec->supported_framerates[i] != AVRational{0,0} ; i++)
      |                                              ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:695:46: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  695 |                     for (int i = 0 ; pCodec->supported_framerates[i] != AVRational{0,0} ; i++)
      |                                              ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:695:46: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  695 |                     for (int i = 0 ; pCodec->supported_framerates[i] != AVRational{0,0} ; i++)
      |                                              ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:697:61: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  697 |                         if (pCodecCtx->framerate == pCodec->supported_framerates[i])
      |                                                             ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:697:61: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  697 |                         if (pCodecCtx->framerate == pCodec->supported_framerates[i])
      |                                                             ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:697:61: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  697 |                         if (pCodecCtx->framerate == pCodec->supported_framerates[i])
      |                                                             ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:710:40: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  710 |                             << pCodec->supported_framerates[0].num / pCodec->supported_framerates[0].den;
      |                                        ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:710:40: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  710 |                             << pCodec->supported_framerates[0].num / pCodec->supported_framerates[0].den;
      |                                        ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:710:40: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  710 |                             << pCodec->supported_framerates[0].num / pCodec->supported_framerates[0].den;
      |                                        ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:710:78: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  710 |                             << pCodec->supported_framerates[0].num / pCodec->supported_framerates[0].den;
      |                                                                              ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:710:78: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  710 |                             << pCodec->supported_framerates[0].num / pCodec->supported_framerates[0].den;
      |                                                                              ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:710:78: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  710 |                             << pCodec->supported_framerates[0].num / pCodec->supported_framerates[0].den;
      |                                                                              ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:712:56: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  712 |                         pCodecCtx->framerate = pCodec->supported_framerates[0];
      |                                                        ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:712:56: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  712 |                         pCodecCtx->framerate = pCodec->supported_framerates[0];
      |                                                        ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:712:56: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  712 |                         pCodecCtx->framerate = pCodec->supported_framerates[0];
      |                                                        ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:716:29: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  716 |                 if (pCodec->pix_fmts)
      |                             ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:716:29: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  716 |                 if (pCodec->pix_fmts)
      |                             ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:716:29: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  716 |                 if (pCodec->pix_fmts)
      |                             ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:720:46: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  720 |                     for (int i = 0 ; pCodec->pix_fmts[i] != AV_PIX_FMT_NONE ; i++)
      |                                              ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:720:46: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  720 |                     for (int i = 0 ; pCodec->pix_fmts[i] != AV_PIX_FMT_NONE ; i++)
      |                                              ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:720:46: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  720 |                     for (int i = 0 ; pCodec->pix_fmts[i] != AV_PIX_FMT_NONE ; i++)
      |                                              ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:722:59: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  722 |                         if (pCodecCtx->pix_fmt == pCodec->pix_fmts[i])
      |                                                           ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:722:59: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  722 |                         if (pCodecCtx->pix_fmt == pCodec->pix_fmts[i])
      |                                                           ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:722:59: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  722 |                         if (pCodecCtx->pix_fmt == pCodec->pix_fmts[i])
      |                                                           ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:735:60: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  735 |                             << av_get_pix_fmt_name(pCodec->pix_fmts[0]);
      |                                                            ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:735:60: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  735 |                             << av_get_pix_fmt_name(pCodec->pix_fmts[0]);
      |                                                            ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:735:60: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  735 |                             << av_get_pix_fmt_name(pCodec->pix_fmts[0]);
      |                                                            ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:737:54: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  737 |                         pCodecCtx->pix_fmt = pCodec->pix_fmts[0];
      |                                                      ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:737:54: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  737 |                         pCodecCtx->pix_fmt = pCodec->pix_fmts[0];
      |                                                      ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:737:54: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  737 |                         pCodecCtx->pix_fmt = pCodec->pix_fmts[0];
      |                                                      ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:742:29: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  742 |                 if (pCodec->supported_samplerates)
      |                             ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:742:29: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  742 |                 if (pCodec->supported_samplerates)
      |                             ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:742:29: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  742 |                 if (pCodec->supported_samplerates)
      |                             ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:746:46: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  746 |                     for (int i = 0 ; pCodec->supported_samplerates[i] != 0 ; i++)
      |                                              ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:746:46: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  746 |                     for (int i = 0 ; pCodec->supported_samplerates[i] != 0 ; i++)
      |                                              ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:746:46: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  746 |                     for (int i = 0 ; pCodec->supported_samplerates[i] != 0 ; i++)
      |                                              ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:748:63: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  748 |                         if (pCodecCtx->sample_rate == pCodec->supported_samplerates[i])
      |                                                               ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:748:63: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  748 |                         if (pCodecCtx->sample_rate == pCodec->supported_samplerates[i])
      |                                                               ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:748:63: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  748 |                         if (pCodecCtx->sample_rate == pCodec->supported_samplerates[i])
      |                                                               ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:761:40: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  761 |                             << pCodec->supported_samplerates[0];
      |                                        ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:761:40: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  761 |                             << pCodec->supported_samplerates[0];
      |                                        ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:761:40: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  761 |                             << pCodec->supported_samplerates[0];
      |                                        ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:763:58: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  763 |                         pCodecCtx->sample_rate = pCodec->supported_samplerates[0];
      |                                                          ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:763:58: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  763 |                         pCodecCtx->sample_rate = pCodec->supported_samplerates[0];
      |                                                          ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:763:58: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  763 |                         pCodecCtx->sample_rate = pCodec->supported_samplerates[0];
      |                                                          ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:767:29: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  767 |                 if (pCodec->sample_fmts)
      |                             ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:767:29: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  767 |                 if (pCodec->sample_fmts)
      |                             ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:767:29: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  767 |                 if (pCodec->sample_fmts)
      |                             ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:771:46: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  771 |                     for (int i = 0 ; pCodec->sample_fmts[i] != AV_SAMPLE_FMT_NONE ; i++)
      |                                              ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:771:46: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  771 |                     for (int i = 0 ; pCodec->sample_fmts[i] != AV_SAMPLE_FMT_NONE ; i++)
      |                                              ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:771:46: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  771 |                     for (int i = 0 ; pCodec->sample_fmts[i] != AV_SAMPLE_FMT_NONE ; i++)
      |                                              ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:773:62: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  773 |                         if (pCodecCtx->sample_fmt == pCodec->sample_fmts[i])
      |                                                              ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:773:62: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  773 |                         if (pCodecCtx->sample_fmt == pCodec->sample_fmts[i])
      |                                                              ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:773:62: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  773 |                         if (pCodecCtx->sample_fmt == pCodec->sample_fmts[i])
      |                                                              ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:786:63: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  786 |                             << av_get_sample_fmt_name(pCodec->sample_fmts[0]);
      |                                                               ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:786:63: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  786 |                             << av_get_sample_fmt_name(pCodec->sample_fmts[0]);
      |                                                               ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:786:63: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  786 |                             << av_get_sample_fmt_name(pCodec->sample_fmts[0]);
      |                                                               ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:788:57: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  788 |                         pCodecCtx->sample_fmt = pCodec->sample_fmts[0];
      |                                                         ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:788:57: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  788 |                         pCodecCtx->sample_fmt = pCodec->sample_fmts[0];
      |                                                         ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:788:57: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  788 |                         pCodecCtx->sample_fmt = pCodec->sample_fmts[0];
      |                                                         ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:793:29: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  793 |                 if (pCodec->ch_layouts)
      |                             ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:793:29: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  793 |                 if (pCodec->ch_layouts)
      |                             ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:793:29: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  793 |                 if (pCodec->ch_layouts)
      |                             ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:797:71: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  797 |                     for (int i = 0 ; av_channel_layout_check(&pCodec->ch_layouts[i]) ; ++i)
      |                                                                       ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:797:71: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  797 |                     for (int i = 0 ; av_channel_layout_check(&pCodec->ch_layouts[i]) ; ++i)
      |                                                                       ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:797:71: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  797 |                     for (int i = 0 ; av_channel_layout_check(&pCodec->ch_layouts[i]) ; ++i)
      |                                                                       ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:799:87: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  799 |                         if (av_channel_layout_compare(&pCodecCtx->ch_layout, &pCodec->ch_layouts[i]) == 0)
      |                                                                                       ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:799:87: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  799 |                         if (av_channel_layout_compare(&pCodecCtx->ch_layout, &pCodec->ch_layouts[i]) == 0)
      |                                                                                       ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:799:87: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  799 |                         if (av_channel_layout_compare(&pCodecCtx->ch_layout, &pCodec->ch_layouts[i]) == 0)
      |                                                                                       ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:812:72: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  812 |                             << details::get_channel_layout_str(pCodec->ch_layouts[0]);
      |                                                                        ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:812:72: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  812 |                             << details::get_channel_layout_str(pCodec->ch_layouts[0]);
      |                                                                        ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:812:72: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  812 |                             << details::get_channel_layout_str(pCodec->ch_layouts[0]);
      |                                                                        ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:814:80: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  814 |                         av_channel_layout_copy(&pCodecCtx->ch_layout, &pCodec->ch_layouts[0]);
      |                                                                                ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:814:80: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  814 |                         av_channel_layout_copy(&pCodecCtx->ch_layout, &pCodec->ch_layouts[0]);
      |                                                                                ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:814:80: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  814 |                         av_channel_layout_copy(&pCodecCtx->ch_layout, &pCodec->ch_layouts[0]);
      |                                                                                ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
[ 98%] Linking CXX executable ffmpeg_video_encoding_ex
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/cmake -E cmake_link_script CMakeFiles/ffmpeg_video_encoding_ex.dir/link.txt --verbose=1
/usr/bin/g++ -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -s -Wl,--dependency-file=CMakeFiles/ffmpeg_screen_grab_ex.dir/link.d CMakeFiles/ffmpeg_screen_grab_ex.dir/ffmpeg_screen_grab_ex.cpp.o -o ffmpeg_screen_grab_ex  ../../dlib_build/libdlib.a /usr/lib64/libflexiblas.so -lm -ldl /usr/lib64/libsqlite3.so /usr/lib64/libavdevice.so /usr/lib64/libavfilter.so /usr/lib64/libavformat.so /usr/lib64/libavcodec.so /usr/lib64/libswresample.so /usr/lib64/libswscale.so /usr/lib64/libavutil.so -L/usr/lib64 -ljxl -ljxl_cms -ljxl_threads -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil /usr/lib64/libX11.so /usr/lib64/libpng.so /usr/lib64/libz.so /usr/lib64/libjpeg.so /usr/lib64/libwebp.so -ljxl -ljxl_cms -ljxl_threads
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[ 98%] Built target ffmpeg_screen_grab_ex
/usr/bin/gmake  -f examples/examples_build/CMakeFiles/ffmpeg_video_muxing_ex.dir/build.make examples/examples_build/CMakeFiles/ffmpeg_video_muxing_ex.dir/depend
gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build/CMakeFiles/ffmpeg_video_muxing_ex.dir/DependInfo.cmake "--color="
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/usr/bin/gmake  -f examples/examples_build/CMakeFiles/ffmpeg_video_muxing_ex.dir/build.make examples/examples_build/CMakeFiles/ffmpeg_video_muxing_ex.dir/build
gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
[ 98%] Building CXX object examples/examples_build/CMakeFiles/ffmpeg_video_muxing_ex.dir/ffmpeg_video_muxing_ex.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/g++  -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -Wno-comment -Wno-unused-parameter -W -Wall -Wextra -Wpedantic -fdiagnostics-color=always -Wno-unused-function -Wno-strict-overflow -Wno-maybe-uninitialized -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT examples/examples_build/CMakeFiles/ffmpeg_video_muxing_ex.dir/ffmpeg_video_muxing_ex.cpp.o -MF CMakeFiles/ffmpeg_video_muxing_ex.dir/ffmpeg_video_muxing_ex.cpp.o.d -o CMakeFiles/ffmpeg_video_muxing_ex.dir/ffmpeg_video_muxing_ex.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/ffmpeg_video_muxing_ex.cpp
/usr/bin/g++ -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -s -Wl,--dependency-file=CMakeFiles/ffmpeg_video_encoding_ex.dir/link.d CMakeFiles/ffmpeg_video_encoding_ex.dir/ffmpeg_video_encoding_ex.cpp.o -o ffmpeg_video_encoding_ex  ../../dlib_build/libdlib.a /usr/lib64/libflexiblas.so -lm -ldl /usr/lib64/libsqlite3.so /usr/lib64/libavdevice.so /usr/lib64/libavfilter.so /usr/lib64/libavformat.so /usr/lib64/libavcodec.so /usr/lib64/libswresample.so /usr/lib64/libswscale.so /usr/lib64/libavutil.so -L/usr/lib64 -ljxl -ljxl_cms -ljxl_threads -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil /usr/lib64/libX11.so /usr/lib64/libpng.so /usr/lib64/libz.so /usr/lib64/libjpeg.so /usr/lib64/libwebp.so -ljxl -ljxl_cms -ljxl_threads
gmake[2]: Leaving directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
[ 98%] Built target ffmpeg_video_encoding_ex
/usr/bin/gmake  -f examples/examples_build/CMakeFiles/ffmpeg_rtsp_ex.dir/build.make examples/examples_build/CMakeFiles/ffmpeg_rtsp_ex.dir/depend
gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build/CMakeFiles/ffmpeg_rtsp_ex.dir/DependInfo.cmake "--color="
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[ 98%] Building CXX object examples/examples_build/CMakeFiles/ffmpeg_rtsp_ex.dir/ffmpeg_rtsp_ex.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/g++  -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -Wno-comment -Wno-unused-parameter -W -Wall -Wextra -Wpedantic -fdiagnostics-color=always -Wno-unused-function -Wno-strict-overflow -Wno-maybe-uninitialized -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT examples/examples_build/CMakeFiles/ffmpeg_rtsp_ex.dir/ffmpeg_rtsp_ex.cpp.o -MF CMakeFiles/ffmpeg_rtsp_ex.dir/ffmpeg_rtsp_ex.cpp.o.d -o CMakeFiles/ffmpeg_rtsp_ex.dir/ffmpeg_rtsp_ex.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/ffmpeg_rtsp_ex.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media.h:16,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/ffmpeg_video_muxing_ex.cpp:18:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h: In function ‘void dlib::ffmpeg::details::check_properties(const AVCodec*, AVCodecContext*)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:691:29: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  691 |                 if (pCodec->supported_framerates && pCodecCtx->framerate != 0)
      |                             ^~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/ffmpeg/libavformat/avformat.h:328,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_details.h:58,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_utils.h:26,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media.h:14:
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:691:29: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  691 |                 if (pCodec->supported_framerates && pCodecCtx->framerate != 0)
      |                             ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:691:29: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  691 |                 if (pCodec->supported_framerates && pCodecCtx->framerate != 0)
      |                             ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:695:46: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  695 |                     for (int i = 0 ; pCodec->supported_framerates[i] != AVRational{0,0} ; i++)
      |                                              ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:695:46: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  695 |                     for (int i = 0 ; pCodec->supported_framerates[i] != AVRational{0,0} ; i++)
      |                                              ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:695:46: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  695 |                     for (int i = 0 ; pCodec->supported_framerates[i] != AVRational{0,0} ; i++)
      |                                              ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:697:61: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  697 |                         if (pCodecCtx->framerate == pCodec->supported_framerates[i])
      |                                                             ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:697:61: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  697 |                         if (pCodecCtx->framerate == pCodec->supported_framerates[i])
      |                                                             ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:697:61: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  697 |                         if (pCodecCtx->framerate == pCodec->supported_framerates[i])
      |                                                             ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:710:40: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  710 |                             << pCodec->supported_framerates[0].num / pCodec->supported_framerates[0].den;
      |                                        ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:710:40: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  710 |                             << pCodec->supported_framerates[0].num / pCodec->supported_framerates[0].den;
      |                                        ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:710:40: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  710 |                             << pCodec->supported_framerates[0].num / pCodec->supported_framerates[0].den;
      |                                        ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:710:78: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  710 |                             << pCodec->supported_framerates[0].num / pCodec->supported_framerates[0].den;
      |                                                                              ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:710:78: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  710 |                             << pCodec->supported_framerates[0].num / pCodec->supported_framerates[0].den;
      |                                                                              ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:710:78: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  710 |                             << pCodec->supported_framerates[0].num / pCodec->supported_framerates[0].den;
      |                                                                              ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:712:56: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  712 |                         pCodecCtx->framerate = pCodec->supported_framerates[0];
      |                                                        ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:712:56: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  712 |                         pCodecCtx->framerate = pCodec->supported_framerates[0];
      |                                                        ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:712:56: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  712 |                         pCodecCtx->framerate = pCodec->supported_framerates[0];
      |                                                        ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:716:29: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  716 |                 if (pCodec->pix_fmts)
      |                             ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:716:29: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  716 |                 if (pCodec->pix_fmts)
      |                             ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:716:29: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  716 |                 if (pCodec->pix_fmts)
      |                             ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:720:46: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  720 |                     for (int i = 0 ; pCodec->pix_fmts[i] != AV_PIX_FMT_NONE ; i++)
      |                                              ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:720:46: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  720 |                     for (int i = 0 ; pCodec->pix_fmts[i] != AV_PIX_FMT_NONE ; i++)
      |                                              ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:720:46: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  720 |                     for (int i = 0 ; pCodec->pix_fmts[i] != AV_PIX_FMT_NONE ; i++)
      |                                              ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:722:59: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  722 |                         if (pCodecCtx->pix_fmt == pCodec->pix_fmts[i])
      |                                                           ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:722:59: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  722 |                         if (pCodecCtx->pix_fmt == pCodec->pix_fmts[i])
      |                                                           ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:722:59: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  722 |                         if (pCodecCtx->pix_fmt == pCodec->pix_fmts[i])
      |                                                           ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:735:60: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  735 |                             << av_get_pix_fmt_name(pCodec->pix_fmts[0]);
      |                                                            ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:735:60: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  735 |                             << av_get_pix_fmt_name(pCodec->pix_fmts[0]);
      |                                                            ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:735:60: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  735 |                             << av_get_pix_fmt_name(pCodec->pix_fmts[0]);
      |                                                            ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:737:54: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  737 |                         pCodecCtx->pix_fmt = pCodec->pix_fmts[0];
      |                                                      ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:737:54: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  737 |                         pCodecCtx->pix_fmt = pCodec->pix_fmts[0];
      |                                                      ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:737:54: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  737 |                         pCodecCtx->pix_fmt = pCodec->pix_fmts[0];
      |                                                      ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:742:29: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  742 |                 if (pCodec->supported_samplerates)
      |                             ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:742:29: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  742 |                 if (pCodec->supported_samplerates)
      |                             ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:742:29: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  742 |                 if (pCodec->supported_samplerates)
      |                             ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:746:46: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  746 |                     for (int i = 0 ; pCodec->supported_samplerates[i] != 0 ; i++)
      |                                              ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:746:46: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  746 |                     for (int i = 0 ; pCodec->supported_samplerates[i] != 0 ; i++)
      |                                              ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:746:46: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  746 |                     for (int i = 0 ; pCodec->supported_samplerates[i] != 0 ; i++)
      |                                              ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:748:63: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  748 |                         if (pCodecCtx->sample_rate == pCodec->supported_samplerates[i])
      |                                                               ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:748:63: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  748 |                         if (pCodecCtx->sample_rate == pCodec->supported_samplerates[i])
      |                                                               ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:748:63: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  748 |                         if (pCodecCtx->sample_rate == pCodec->supported_samplerates[i])
      |                                                               ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:761:40: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  761 |                             << pCodec->supported_samplerates[0];
      |                                        ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:761:40: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  761 |                             << pCodec->supported_samplerates[0];
      |                                        ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:761:40: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  761 |                             << pCodec->supported_samplerates[0];
      |                                        ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:763:58: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  763 |                         pCodecCtx->sample_rate = pCodec->supported_samplerates[0];
      |                                                          ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:763:58: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  763 |                         pCodecCtx->sample_rate = pCodec->supported_samplerates[0];
      |                                                          ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:763:58: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  763 |                         pCodecCtx->sample_rate = pCodec->supported_samplerates[0];
      |                                                          ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:767:29: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  767 |                 if (pCodec->sample_fmts)
      |                             ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:767:29: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  767 |                 if (pCodec->sample_fmts)
      |                             ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:767:29: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  767 |                 if (pCodec->sample_fmts)
      |                             ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:771:46: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  771 |                     for (int i = 0 ; pCodec->sample_fmts[i] != AV_SAMPLE_FMT_NONE ; i++)
      |                                              ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:771:46: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  771 |                     for (int i = 0 ; pCodec->sample_fmts[i] != AV_SAMPLE_FMT_NONE ; i++)
      |                                              ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:771:46: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  771 |                     for (int i = 0 ; pCodec->sample_fmts[i] != AV_SAMPLE_FMT_NONE ; i++)
      |                                              ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:773:62: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  773 |                         if (pCodecCtx->sample_fmt == pCodec->sample_fmts[i])
      |                                                              ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:773:62: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  773 |                         if (pCodecCtx->sample_fmt == pCodec->sample_fmts[i])
      |                                                              ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:773:62: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  773 |                         if (pCodecCtx->sample_fmt == pCodec->sample_fmts[i])
      |                                                              ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:786:63: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  786 |                             << av_get_sample_fmt_name(pCodec->sample_fmts[0]);
      |                                                               ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:786:63: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  786 |                             << av_get_sample_fmt_name(pCodec->sample_fmts[0]);
      |                                                               ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:786:63: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  786 |                             << av_get_sample_fmt_name(pCodec->sample_fmts[0]);
      |                                                               ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:788:57: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  788 |                         pCodecCtx->sample_fmt = pCodec->sample_fmts[0];
      |                                                         ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:788:57: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  788 |                         pCodecCtx->sample_fmt = pCodec->sample_fmts[0];
      |                                                         ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:788:57: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  788 |                         pCodecCtx->sample_fmt = pCodec->sample_fmts[0];
      |                                                         ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:793:29: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  793 |                 if (pCodec->ch_layouts)
      |                             ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:793:29: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  793 |                 if (pCodec->ch_layouts)
      |                             ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:793:29: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  793 |                 if (pCodec->ch_layouts)
      |                             ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:797:71: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  797 |                     for (int i = 0 ; av_channel_layout_check(&pCodec->ch_layouts[i]) ; ++i)
      |                                                                       ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:797:71: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  797 |                     for (int i = 0 ; av_channel_layout_check(&pCodec->ch_layouts[i]) ; ++i)
      |                                                                       ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:797:71: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  797 |                     for (int i = 0 ; av_channel_layout_check(&pCodec->ch_layouts[i]) ; ++i)
      |                                                                       ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:799:87: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  799 |                         if (av_channel_layout_compare(&pCodecCtx->ch_layout, &pCodec->ch_layouts[i]) == 0)
      |                                                                                       ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:799:87: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  799 |                         if (av_channel_layout_compare(&pCodecCtx->ch_layout, &pCodec->ch_layouts[i]) == 0)
      |                                                                                       ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:799:87: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  799 |                         if (av_channel_layout_compare(&pCodecCtx->ch_layout, &pCodec->ch_layouts[i]) == 0)
      |                                                                                       ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:812:72: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  812 |                             << details::get_channel_layout_str(pCodec->ch_layouts[0]);
      |                                                                        ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:812:72: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  812 |                             << details::get_channel_layout_str(pCodec->ch_layouts[0]);
      |                                                                        ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:812:72: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  812 |                             << details::get_channel_layout_str(pCodec->ch_layouts[0]);
      |                                                                        ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:814:80: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  814 |                         av_channel_layout_copy(&pCodecCtx->ch_layout, &pCodec->ch_layouts[0]);
      |                                                                                ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:814:80: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  814 |                         av_channel_layout_copy(&pCodecCtx->ch_layout, &pCodec->ch_layouts[0]);
      |                                                                                ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:814:80: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  814 |                         av_channel_layout_copy(&pCodecCtx->ch_layout, &pCodec->ch_layouts[0]);
      |                                                                                ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media.h:16,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/ffmpeg_rtsp_ex.cpp:18:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h: In function ‘void dlib::ffmpeg::details::check_properties(const AVCodec*, AVCodecContext*)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:691:29: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  691 |                 if (pCodec->supported_framerates && pCodecCtx->framerate != 0)
      |                             ^~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/ffmpeg/libavformat/avformat.h:328,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_details.h:58,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_utils.h:26,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media.h:14:
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:691:29: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  691 |                 if (pCodec->supported_framerates && pCodecCtx->framerate != 0)
      |                             ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:691:29: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  691 |                 if (pCodec->supported_framerates && pCodecCtx->framerate != 0)
      |                             ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:695:46: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  695 |                     for (int i = 0 ; pCodec->supported_framerates[i] != AVRational{0,0} ; i++)
      |                                              ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:695:46: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  695 |                     for (int i = 0 ; pCodec->supported_framerates[i] != AVRational{0,0} ; i++)
      |                                              ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:695:46: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  695 |                     for (int i = 0 ; pCodec->supported_framerates[i] != AVRational{0,0} ; i++)
      |                                              ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:697:61: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  697 |                         if (pCodecCtx->framerate == pCodec->supported_framerates[i])
      |                                                             ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:697:61: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  697 |                         if (pCodecCtx->framerate == pCodec->supported_framerates[i])
      |                                                             ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:697:61: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  697 |                         if (pCodecCtx->framerate == pCodec->supported_framerates[i])
      |                                                             ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:710:40: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  710 |                             << pCodec->supported_framerates[0].num / pCodec->supported_framerates[0].den;
      |                                        ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:710:40: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  710 |                             << pCodec->supported_framerates[0].num / pCodec->supported_framerates[0].den;
      |                                        ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:710:40: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  710 |                             << pCodec->supported_framerates[0].num / pCodec->supported_framerates[0].den;
      |                                        ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:710:78: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  710 |                             << pCodec->supported_framerates[0].num / pCodec->supported_framerates[0].den;
      |                                                                              ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:710:78: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  710 |                             << pCodec->supported_framerates[0].num / pCodec->supported_framerates[0].den;
      |                                                                              ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:710:78: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  710 |                             << pCodec->supported_framerates[0].num / pCodec->supported_framerates[0].den;
      |                                                                              ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:712:56: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  712 |                         pCodecCtx->framerate = pCodec->supported_framerates[0];
      |                                                        ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:712:56: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  712 |                         pCodecCtx->framerate = pCodec->supported_framerates[0];
      |                                                        ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:712:56: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  712 |                         pCodecCtx->framerate = pCodec->supported_framerates[0];
      |                                                        ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:716:29: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  716 |                 if (pCodec->pix_fmts)
      |                             ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:716:29: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  716 |                 if (pCodec->pix_fmts)
      |                             ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:716:29: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  716 |                 if (pCodec->pix_fmts)
      |                             ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:720:46: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  720 |                     for (int i = 0 ; pCodec->pix_fmts[i] != AV_PIX_FMT_NONE ; i++)
      |                                              ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:720:46: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  720 |                     for (int i = 0 ; pCodec->pix_fmts[i] != AV_PIX_FMT_NONE ; i++)
      |                                              ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:720:46: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  720 |                     for (int i = 0 ; pCodec->pix_fmts[i] != AV_PIX_FMT_NONE ; i++)
      |                                              ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:722:59: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  722 |                         if (pCodecCtx->pix_fmt == pCodec->pix_fmts[i])
      |                                                           ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:722:59: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  722 |                         if (pCodecCtx->pix_fmt == pCodec->pix_fmts[i])
      |                                                           ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:722:59: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  722 |                         if (pCodecCtx->pix_fmt == pCodec->pix_fmts[i])
      |                                                           ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:735:60: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  735 |                             << av_get_pix_fmt_name(pCodec->pix_fmts[0]);
      |                                                            ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:735:60: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  735 |                             << av_get_pix_fmt_name(pCodec->pix_fmts[0]);
      |                                                            ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:735:60: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  735 |                             << av_get_pix_fmt_name(pCodec->pix_fmts[0]);
      |                                                            ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:737:54: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  737 |                         pCodecCtx->pix_fmt = pCodec->pix_fmts[0];
      |                                                      ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:737:54: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  737 |                         pCodecCtx->pix_fmt = pCodec->pix_fmts[0];
      |                                                      ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:737:54: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  737 |                         pCodecCtx->pix_fmt = pCodec->pix_fmts[0];
      |                                                      ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:742:29: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  742 |                 if (pCodec->supported_samplerates)
      |                             ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:742:29: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  742 |                 if (pCodec->supported_samplerates)
      |                             ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:742:29: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  742 |                 if (pCodec->supported_samplerates)
      |                             ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:746:46: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  746 |                     for (int i = 0 ; pCodec->supported_samplerates[i] != 0 ; i++)
      |                                              ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:746:46: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  746 |                     for (int i = 0 ; pCodec->supported_samplerates[i] != 0 ; i++)
      |                                              ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:746:46: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  746 |                     for (int i = 0 ; pCodec->supported_samplerates[i] != 0 ; i++)
      |                                              ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:748:63: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  748 |                         if (pCodecCtx->sample_rate == pCodec->supported_samplerates[i])
      |                                                               ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:748:63: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  748 |                         if (pCodecCtx->sample_rate == pCodec->supported_samplerates[i])
      |                                                               ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:748:63: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  748 |                         if (pCodecCtx->sample_rate == pCodec->supported_samplerates[i])
      |                                                               ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:761:40: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  761 |                             << pCodec->supported_samplerates[0];
      |                                        ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:761:40: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  761 |                             << pCodec->supported_samplerates[0];
      |                                        ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:761:40: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  761 |                             << pCodec->supported_samplerates[0];
      |                                        ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:763:58: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  763 |                         pCodecCtx->sample_rate = pCodec->supported_samplerates[0];
      |                                                          ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:763:58: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  763 |                         pCodecCtx->sample_rate = pCodec->supported_samplerates[0];
      |                                                          ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:763:58: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  763 |                         pCodecCtx->sample_rate = pCodec->supported_samplerates[0];
      |                                                          ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:767:29: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  767 |                 if (pCodec->sample_fmts)
      |                             ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:767:29: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  767 |                 if (pCodec->sample_fmts)
      |                             ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:767:29: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  767 |                 if (pCodec->sample_fmts)
      |                             ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:771:46: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  771 |                     for (int i = 0 ; pCodec->sample_fmts[i] != AV_SAMPLE_FMT_NONE ; i++)
      |                                              ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:771:46: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  771 |                     for (int i = 0 ; pCodec->sample_fmts[i] != AV_SAMPLE_FMT_NONE ; i++)
      |                                              ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:771:46: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  771 |                     for (int i = 0 ; pCodec->sample_fmts[i] != AV_SAMPLE_FMT_NONE ; i++)
      |                                              ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:773:62: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  773 |                         if (pCodecCtx->sample_fmt == pCodec->sample_fmts[i])
      |                                                              ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:773:62: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  773 |                         if (pCodecCtx->sample_fmt == pCodec->sample_fmts[i])
      |                                                              ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:773:62: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  773 |                         if (pCodecCtx->sample_fmt == pCodec->sample_fmts[i])
      |                                                              ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:786:63: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  786 |                             << av_get_sample_fmt_name(pCodec->sample_fmts[0]);
      |                                                               ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:786:63: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  786 |                             << av_get_sample_fmt_name(pCodec->sample_fmts[0]);
      |                                                               ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:786:63: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  786 |                             << av_get_sample_fmt_name(pCodec->sample_fmts[0]);
      |                                                               ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:788:57: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  788 |                         pCodecCtx->sample_fmt = pCodec->sample_fmts[0];
      |                                                         ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:788:57: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  788 |                         pCodecCtx->sample_fmt = pCodec->sample_fmts[0];
      |                                                         ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:788:57: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  788 |                         pCodecCtx->sample_fmt = pCodec->sample_fmts[0];
      |                                                         ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:793:29: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  793 |                 if (pCodec->ch_layouts)
      |                             ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:793:29: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  793 |                 if (pCodec->ch_layouts)
      |                             ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:793:29: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  793 |                 if (pCodec->ch_layouts)
      |                             ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:797:71: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  797 |                     for (int i = 0 ; av_channel_layout_check(&pCodec->ch_layouts[i]) ; ++i)
      |                                                                       ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:797:71: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  797 |                     for (int i = 0 ; av_channel_layout_check(&pCodec->ch_layouts[i]) ; ++i)
      |                                                                       ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:797:71: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  797 |                     for (int i = 0 ; av_channel_layout_check(&pCodec->ch_layouts[i]) ; ++i)
      |                                                                       ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:799:87: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  799 |                         if (av_channel_layout_compare(&pCodecCtx->ch_layout, &pCodec->ch_layouts[i]) == 0)
      |                                                                                       ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:799:87: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  799 |                         if (av_channel_layout_compare(&pCodecCtx->ch_layout, &pCodec->ch_layouts[i]) == 0)
      |                                                                                       ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:799:87: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  799 |                         if (av_channel_layout_compare(&pCodecCtx->ch_layout, &pCodec->ch_layouts[i]) == 0)
      |                                                                                       ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:812:72: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  812 |                             << details::get_channel_layout_str(pCodec->ch_layouts[0]);
      |                                                                        ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:812:72: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  812 |                             << details::get_channel_layout_str(pCodec->ch_layouts[0]);
      |                                                                        ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:812:72: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  812 |                             << details::get_channel_layout_str(pCodec->ch_layouts[0]);
      |                                                                        ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:814:80: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  814 |                         av_channel_layout_copy(&pCodecCtx->ch_layout, &pCodec->ch_layouts[0]);
      |                                                                                ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:814:80: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  814 |                         av_channel_layout_copy(&pCodecCtx->ch_layout, &pCodec->ch_layouts[0]);
      |                                                                                ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:814:80: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  814 |                         av_channel_layout_copy(&pCodecCtx->ch_layout, &pCodec->ch_layouts[0]);
      |                                                                                ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/gui_widgets/../image_transforms/../statistics.h:14,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/gui_widgets/../image_transforms/assign_image.h:8,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/gui_widgets/canvas_drawing.h:12,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/gui_widgets/drawable.h:17,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/gui_widgets/widgets.h:16,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/gui_widgets.h:13,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/ffmpeg_rtsp_ex.cpp:20:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/gui_widgets/../image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/gui_widgets/../image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
  199 |     )
      |     ^
[ 98%] Linking CXX executable ffmpeg_video_muxing_ex
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/cmake -E cmake_link_script CMakeFiles/ffmpeg_video_muxing_ex.dir/link.txt --verbose=1
[ 98%] Linking CXX executable ffmpeg_rtsp_ex
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/cmake -E cmake_link_script CMakeFiles/ffmpeg_rtsp_ex.dir/link.txt --verbose=1
/usr/bin/g++ -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -s -Wl,--dependency-file=CMakeFiles/ffmpeg_video_muxing_ex.dir/link.d CMakeFiles/ffmpeg_video_muxing_ex.dir/ffmpeg_video_muxing_ex.cpp.o -o ffmpeg_video_muxing_ex  ../../dlib_build/libdlib.a /usr/lib64/libflexiblas.so -lm -ldl /usr/lib64/libsqlite3.so /usr/lib64/libavdevice.so /usr/lib64/libavfilter.so /usr/lib64/libavformat.so /usr/lib64/libavcodec.so /usr/lib64/libswresample.so /usr/lib64/libswscale.so /usr/lib64/libavutil.so -L/usr/lib64 -ljxl -ljxl_cms -ljxl_threads -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil /usr/lib64/libX11.so /usr/lib64/libpng.so /usr/lib64/libz.so /usr/lib64/libjpeg.so /usr/lib64/libwebp.so -ljxl -ljxl_cms -ljxl_threads
gmake[2]: Leaving directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
[ 98%] Built target ffmpeg_video_muxing_ex
/usr/bin/gmake  -f examples/examples_build/CMakeFiles/ffmpeg_microphone_to_file_ex.dir/build.make examples/examples_build/CMakeFiles/ffmpeg_microphone_to_file_ex.dir/depend
gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build/CMakeFiles/ffmpeg_microphone_to_file_ex.dir/DependInfo.cmake "--color="
gmake[2]: Leaving directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
/usr/bin/gmake  -f examples/examples_build/CMakeFiles/ffmpeg_microphone_to_file_ex.dir/build.make examples/examples_build/CMakeFiles/ffmpeg_microphone_to_file_ex.dir/build
gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
[ 98%] Building CXX object examples/examples_build/CMakeFiles/ffmpeg_microphone_to_file_ex.dir/ffmpeg_microphone_to_file_ex.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/g++  -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -Wno-comment -Wno-unused-parameter -W -Wall -Wextra -Wpedantic -fdiagnostics-color=always -Wno-unused-function -Wno-strict-overflow -Wno-maybe-uninitialized -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT examples/examples_build/CMakeFiles/ffmpeg_microphone_to_file_ex.dir/ffmpeg_microphone_to_file_ex.cpp.o -MF CMakeFiles/ffmpeg_microphone_to_file_ex.dir/ffmpeg_microphone_to_file_ex.cpp.o.d -o CMakeFiles/ffmpeg_microphone_to_file_ex.dir/ffmpeg_microphone_to_file_ex.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/ffmpeg_microphone_to_file_ex.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media.h:16,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/ffmpeg_microphone_to_file_ex.cpp:10:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h: In function ‘void dlib::ffmpeg::details::check_properties(const AVCodec*, AVCodecContext*)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:691:29: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  691 |                 if (pCodec->supported_framerates && pCodecCtx->framerate != 0)
      |                             ^~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/ffmpeg/libavformat/avformat.h:328,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_details.h:58,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_utils.h:26,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media.h:14:
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:691:29: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  691 |                 if (pCodec->supported_framerates && pCodecCtx->framerate != 0)
      |                             ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:691:29: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  691 |                 if (pCodec->supported_framerates && pCodecCtx->framerate != 0)
      |                             ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:695:46: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  695 |                     for (int i = 0 ; pCodec->supported_framerates[i] != AVRational{0,0} ; i++)
      |                                              ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:695:46: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  695 |                     for (int i = 0 ; pCodec->supported_framerates[i] != AVRational{0,0} ; i++)
      |                                              ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:695:46: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  695 |                     for (int i = 0 ; pCodec->supported_framerates[i] != AVRational{0,0} ; i++)
      |                                              ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:697:61: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  697 |                         if (pCodecCtx->framerate == pCodec->supported_framerates[i])
      |                                                             ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:697:61: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  697 |                         if (pCodecCtx->framerate == pCodec->supported_framerates[i])
      |                                                             ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:697:61: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  697 |                         if (pCodecCtx->framerate == pCodec->supported_framerates[i])
      |                                                             ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:710:40: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  710 |                             << pCodec->supported_framerates[0].num / pCodec->supported_framerates[0].den;
      |                                        ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:710:40: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  710 |                             << pCodec->supported_framerates[0].num / pCodec->supported_framerates[0].den;
      |                                        ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:710:40: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  710 |                             << pCodec->supported_framerates[0].num / pCodec->supported_framerates[0].den;
      |                                        ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:710:78: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  710 |                             << pCodec->supported_framerates[0].num / pCodec->supported_framerates[0].den;
      |                                                                              ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:710:78: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  710 |                             << pCodec->supported_framerates[0].num / pCodec->supported_framerates[0].den;
      |                                                                              ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:710:78: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  710 |                             << pCodec->supported_framerates[0].num / pCodec->supported_framerates[0].den;
      |                                                                              ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:712:56: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  712 |                         pCodecCtx->framerate = pCodec->supported_framerates[0];
      |                                                        ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:712:56: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  712 |                         pCodecCtx->framerate = pCodec->supported_framerates[0];
      |                                                        ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:712:56: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  712 |                         pCodecCtx->framerate = pCodec->supported_framerates[0];
      |                                                        ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:716:29: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  716 |                 if (pCodec->pix_fmts)
      |                             ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:716:29: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  716 |                 if (pCodec->pix_fmts)
      |                             ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:716:29: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  716 |                 if (pCodec->pix_fmts)
      |                             ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:720:46: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  720 |                     for (int i = 0 ; pCodec->pix_fmts[i] != AV_PIX_FMT_NONE ; i++)
      |                                              ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:720:46: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  720 |                     for (int i = 0 ; pCodec->pix_fmts[i] != AV_PIX_FMT_NONE ; i++)
      |                                              ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:720:46: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  720 |                     for (int i = 0 ; pCodec->pix_fmts[i] != AV_PIX_FMT_NONE ; i++)
      |                                              ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:722:59: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  722 |                         if (pCodecCtx->pix_fmt == pCodec->pix_fmts[i])
      |                                                           ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:722:59: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  722 |                         if (pCodecCtx->pix_fmt == pCodec->pix_fmts[i])
      |                                                           ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:722:59: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  722 |                         if (pCodecCtx->pix_fmt == pCodec->pix_fmts[i])
      |                                                           ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:735:60: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  735 |                             << av_get_pix_fmt_name(pCodec->pix_fmts[0]);
      |                                                            ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:735:60: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  735 |                             << av_get_pix_fmt_name(pCodec->pix_fmts[0]);
      |                                                            ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:735:60: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  735 |                             << av_get_pix_fmt_name(pCodec->pix_fmts[0]);
      |                                                            ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:737:54: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  737 |                         pCodecCtx->pix_fmt = pCodec->pix_fmts[0];
      |                                                      ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:737:54: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  737 |                         pCodecCtx->pix_fmt = pCodec->pix_fmts[0];
      |                                                      ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:737:54: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  737 |                         pCodecCtx->pix_fmt = pCodec->pix_fmts[0];
      |                                                      ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:742:29: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  742 |                 if (pCodec->supported_samplerates)
      |                             ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:742:29: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  742 |                 if (pCodec->supported_samplerates)
      |                             ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:742:29: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  742 |                 if (pCodec->supported_samplerates)
      |                             ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:746:46: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  746 |                     for (int i = 0 ; pCodec->supported_samplerates[i] != 0 ; i++)
      |                                              ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:746:46: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  746 |                     for (int i = 0 ; pCodec->supported_samplerates[i] != 0 ; i++)
      |                                              ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:746:46: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  746 |                     for (int i = 0 ; pCodec->supported_samplerates[i] != 0 ; i++)
      |                                              ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:748:63: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  748 |                         if (pCodecCtx->sample_rate == pCodec->supported_samplerates[i])
      |                                                               ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:748:63: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  748 |                         if (pCodecCtx->sample_rate == pCodec->supported_samplerates[i])
      |                                                               ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:748:63: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  748 |                         if (pCodecCtx->sample_rate == pCodec->supported_samplerates[i])
      |                                                               ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:761:40: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  761 |                             << pCodec->supported_samplerates[0];
      |                                        ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:761:40: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  761 |                             << pCodec->supported_samplerates[0];
      |                                        ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:761:40: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  761 |                             << pCodec->supported_samplerates[0];
      |                                        ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:763:58: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  763 |                         pCodecCtx->sample_rate = pCodec->supported_samplerates[0];
      |                                                          ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:763:58: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  763 |                         pCodecCtx->sample_rate = pCodec->supported_samplerates[0];
      |                                                          ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:763:58: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  763 |                         pCodecCtx->sample_rate = pCodec->supported_samplerates[0];
      |                                                          ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:767:29: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  767 |                 if (pCodec->sample_fmts)
      |                             ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:767:29: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  767 |                 if (pCodec->sample_fmts)
      |                             ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:767:29: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  767 |                 if (pCodec->sample_fmts)
      |                             ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:771:46: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  771 |                     for (int i = 0 ; pCodec->sample_fmts[i] != AV_SAMPLE_FMT_NONE ; i++)
      |                                              ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:771:46: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  771 |                     for (int i = 0 ; pCodec->sample_fmts[i] != AV_SAMPLE_FMT_NONE ; i++)
      |                                              ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:771:46: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  771 |                     for (int i = 0 ; pCodec->sample_fmts[i] != AV_SAMPLE_FMT_NONE ; i++)
      |                                              ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:773:62: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  773 |                         if (pCodecCtx->sample_fmt == pCodec->sample_fmts[i])
      |                                                              ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:773:62: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  773 |                         if (pCodecCtx->sample_fmt == pCodec->sample_fmts[i])
      |                                                              ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:773:62: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  773 |                         if (pCodecCtx->sample_fmt == pCodec->sample_fmts[i])
      |                                                              ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:786:63: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  786 |                             << av_get_sample_fmt_name(pCodec->sample_fmts[0]);
      |                                                               ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:786:63: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  786 |                             << av_get_sample_fmt_name(pCodec->sample_fmts[0]);
      |                                                               ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:786:63: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  786 |                             << av_get_sample_fmt_name(pCodec->sample_fmts[0]);
      |                                                               ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:788:57: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  788 |                         pCodecCtx->sample_fmt = pCodec->sample_fmts[0];
      |                                                         ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:788:57: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  788 |                         pCodecCtx->sample_fmt = pCodec->sample_fmts[0];
      |                                                         ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:788:57: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  788 |                         pCodecCtx->sample_fmt = pCodec->sample_fmts[0];
      |                                                         ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:793:29: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  793 |                 if (pCodec->ch_layouts)
      |                             ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:793:29: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  793 |                 if (pCodec->ch_layouts)
      |                             ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:793:29: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  793 |                 if (pCodec->ch_layouts)
      |                             ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:797:71: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  797 |                     for (int i = 0 ; av_channel_layout_check(&pCodec->ch_layouts[i]) ; ++i)
      |                                                                       ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:797:71: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  797 |                     for (int i = 0 ; av_channel_layout_check(&pCodec->ch_layouts[i]) ; ++i)
      |                                                                       ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:797:71: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  797 |                     for (int i = 0 ; av_channel_layout_check(&pCodec->ch_layouts[i]) ; ++i)
      |                                                                       ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:799:87: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  799 |                         if (av_channel_layout_compare(&pCodecCtx->ch_layout, &pCodec->ch_layouts[i]) == 0)
      |                                                                                       ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:799:87: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  799 |                         if (av_channel_layout_compare(&pCodecCtx->ch_layout, &pCodec->ch_layouts[i]) == 0)
      |                                                                                       ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:799:87: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  799 |                         if (av_channel_layout_compare(&pCodecCtx->ch_layout, &pCodec->ch_layouts[i]) == 0)
      |                                                                                       ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:812:72: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  812 |                             << details::get_channel_layout_str(pCodec->ch_layouts[0]);
      |                                                                        ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:812:72: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  812 |                             << details::get_channel_layout_str(pCodec->ch_layouts[0]);
      |                                                                        ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:812:72: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  812 |                             << details::get_channel_layout_str(pCodec->ch_layouts[0]);
      |                                                                        ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:814:80: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  814 |                         av_channel_layout_copy(&pCodecCtx->ch_layout, &pCodec->ch_layouts[0]);
      |                                                                                ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:814:80: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  814 |                         av_channel_layout_copy(&pCodecCtx->ch_layout, &pCodec->ch_layouts[0]);
      |                                                                                ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:814:80: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  814 |                         av_channel_layout_copy(&pCodecCtx->ch_layout, &pCodec->ch_layouts[0]);
      |                                                                                ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
[ 99%] Linking CXX executable ffmpeg_microphone_to_file_ex
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/cmake -E cmake_link_script CMakeFiles/ffmpeg_microphone_to_file_ex.dir/link.txt --verbose=1
/usr/bin/g++ -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -s -Wl,--dependency-file=CMakeFiles/ffmpeg_rtsp_ex.dir/link.d CMakeFiles/ffmpeg_rtsp_ex.dir/ffmpeg_rtsp_ex.cpp.o -o ffmpeg_rtsp_ex  ../../dlib_build/libdlib.a /usr/lib64/libflexiblas.so -lm -ldl /usr/lib64/libsqlite3.so /usr/lib64/libavdevice.so /usr/lib64/libavfilter.so /usr/lib64/libavformat.so /usr/lib64/libavcodec.so /usr/lib64/libswresample.so /usr/lib64/libswscale.so /usr/lib64/libavutil.so -L/usr/lib64 -ljxl -ljxl_cms -ljxl_threads -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil /usr/lib64/libX11.so /usr/lib64/libpng.so /usr/lib64/libz.so /usr/lib64/libjpeg.so /usr/lib64/libwebp.so -ljxl -ljxl_cms -ljxl_threads
gmake[2]: Leaving directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
[ 99%] Built target ffmpeg_rtsp_ex
/usr/bin/gmake  -f examples/examples_build/CMakeFiles/ffmpeg_file_to_speaker_ex.dir/build.make examples/examples_build/CMakeFiles/ffmpeg_file_to_speaker_ex.dir/depend
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gmake[2]: Leaving directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
/usr/bin/gmake  -f examples/examples_build/CMakeFiles/ffmpeg_file_to_speaker_ex.dir/build.make examples/examples_build/CMakeFiles/ffmpeg_file_to_speaker_ex.dir/build
gmake[2]: Entering directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
[100%] Building CXX object examples/examples_build/CMakeFiles/ffmpeg_file_to_speaker_ex.dir/ffmpeg_file_to_speaker_ex.cpp.o
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/g++  -I/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/.. -I/usr/include/ffmpeg -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG   -Wno-unused-but-set-variable -Wno-comment -Wno-unused-parameter -W -Wall -Wextra -Wpedantic -fdiagnostics-color=always -Wno-unused-function -Wno-strict-overflow -Wno-maybe-uninitialized -I/usr/include -DHWY_SHARED_DEFINE -I/usr/include/ffmpeg -DDLIB_JPEG_SUPPORT -DDLIB_USE_BLAS -DDLIB_USE_LAPACK -DDLIB_PNG_SUPPORT -DDLIB_WEBP_SUPPORT -DDLIB_JXL_SUPPORT -DDLIB_USE_FFMPEG -DLAPACK_FORCE_UNDERSCORE -Wreturn-type -MD -MT examples/examples_build/CMakeFiles/ffmpeg_file_to_speaker_ex.dir/ffmpeg_file_to_speaker_ex.cpp.o -MF CMakeFiles/ffmpeg_file_to_speaker_ex.dir/ffmpeg_file_to_speaker_ex.cpp.o.d -o CMakeFiles/ffmpeg_file_to_speaker_ex.dir/ffmpeg_file_to_speaker_ex.cpp.o -c /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/ffmpeg_file_to_speaker_ex.cpp
In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media.h:16,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples/ffmpeg_file_to_speaker_ex.cpp:10:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h: In function ‘void dlib::ffmpeg::details::check_properties(const AVCodec*, AVCodecContext*)’:
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:691:29: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  691 |                 if (pCodec->supported_framerates && pCodecCtx->framerate != 0)
      |                             ^~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/ffmpeg/libavformat/avformat.h:328,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_details.h:58,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_utils.h:26,
                 from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media.h:14:
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:691:29: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  691 |                 if (pCodec->supported_framerates && pCodecCtx->framerate != 0)
      |                             ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:691:29: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  691 |                 if (pCodec->supported_framerates && pCodecCtx->framerate != 0)
      |                             ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:695:46: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  695 |                     for (int i = 0 ; pCodec->supported_framerates[i] != AVRational{0,0} ; i++)
      |                                              ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:695:46: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  695 |                     for (int i = 0 ; pCodec->supported_framerates[i] != AVRational{0,0} ; i++)
      |                                              ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:695:46: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  695 |                     for (int i = 0 ; pCodec->supported_framerates[i] != AVRational{0,0} ; i++)
      |                                              ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:697:61: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  697 |                         if (pCodecCtx->framerate == pCodec->supported_framerates[i])
      |                                                             ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:697:61: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  697 |                         if (pCodecCtx->framerate == pCodec->supported_framerates[i])
      |                                                             ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:697:61: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  697 |                         if (pCodecCtx->framerate == pCodec->supported_framerates[i])
      |                                                             ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:710:40: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  710 |                             << pCodec->supported_framerates[0].num / pCodec->supported_framerates[0].den;
      |                                        ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:710:40: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  710 |                             << pCodec->supported_framerates[0].num / pCodec->supported_framerates[0].den;
      |                                        ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:710:40: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  710 |                             << pCodec->supported_framerates[0].num / pCodec->supported_framerates[0].den;
      |                                        ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:710:78: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  710 |                             << pCodec->supported_framerates[0].num / pCodec->supported_framerates[0].den;
      |                                                                              ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:710:78: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  710 |                             << pCodec->supported_framerates[0].num / pCodec->supported_framerates[0].den;
      |                                                                              ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:710:78: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  710 |                             << pCodec->supported_framerates[0].num / pCodec->supported_framerates[0].den;
      |                                                                              ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:712:56: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  712 |                         pCodecCtx->framerate = pCodec->supported_framerates[0];
      |                                                        ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:712:56: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  712 |                         pCodecCtx->framerate = pCodec->supported_framerates[0];
      |                                                        ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:712:56: warning: ‘AVCodec::supported_framerates’ is deprecated [-Wdeprecated-declarations]
  712 |                         pCodecCtx->framerate = pCodec->supported_framerates[0];
      |                                                        ^~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:213:23: note: declared here
  213 |     const AVRational *supported_framerates; ///< @deprecated use avcodec_get_supported_config()
      |                       ^~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:716:29: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  716 |                 if (pCodec->pix_fmts)
      |                             ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:716:29: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  716 |                 if (pCodec->pix_fmts)
      |                             ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:716:29: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  716 |                 if (pCodec->pix_fmts)
      |                             ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:720:46: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  720 |                     for (int i = 0 ; pCodec->pix_fmts[i] != AV_PIX_FMT_NONE ; i++)
      |                                              ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:720:46: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  720 |                     for (int i = 0 ; pCodec->pix_fmts[i] != AV_PIX_FMT_NONE ; i++)
      |                                              ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:720:46: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  720 |                     for (int i = 0 ; pCodec->pix_fmts[i] != AV_PIX_FMT_NONE ; i++)
      |                                              ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:722:59: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  722 |                         if (pCodecCtx->pix_fmt == pCodec->pix_fmts[i])
      |                                                           ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:722:59: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  722 |                         if (pCodecCtx->pix_fmt == pCodec->pix_fmts[i])
      |                                                           ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:722:59: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  722 |                         if (pCodecCtx->pix_fmt == pCodec->pix_fmts[i])
      |                                                           ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:735:60: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  735 |                             << av_get_pix_fmt_name(pCodec->pix_fmts[0]);
      |                                                            ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:735:60: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  735 |                             << av_get_pix_fmt_name(pCodec->pix_fmts[0]);
      |                                                            ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:735:60: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  735 |                             << av_get_pix_fmt_name(pCodec->pix_fmts[0]);
      |                                                            ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:737:54: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  737 |                         pCodecCtx->pix_fmt = pCodec->pix_fmts[0];
      |                                                      ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:737:54: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  737 |                         pCodecCtx->pix_fmt = pCodec->pix_fmts[0];
      |                                                      ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:737:54: warning: ‘AVCodec::pix_fmts’ is deprecated [-Wdeprecated-declarations]
  737 |                         pCodecCtx->pix_fmt = pCodec->pix_fmts[0];
      |                                                      ^~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:215:31: note: declared here
  215 |     const enum AVPixelFormat *pix_fmts;     ///< @deprecated use avcodec_get_supported_config()
      |                               ^~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:742:29: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  742 |                 if (pCodec->supported_samplerates)
      |                             ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:742:29: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  742 |                 if (pCodec->supported_samplerates)
      |                             ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:742:29: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  742 |                 if (pCodec->supported_samplerates)
      |                             ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:746:46: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  746 |                     for (int i = 0 ; pCodec->supported_samplerates[i] != 0 ; i++)
      |                                              ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:746:46: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  746 |                     for (int i = 0 ; pCodec->supported_samplerates[i] != 0 ; i++)
      |                                              ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:746:46: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  746 |                     for (int i = 0 ; pCodec->supported_samplerates[i] != 0 ; i++)
      |                                              ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:748:63: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  748 |                         if (pCodecCtx->sample_rate == pCodec->supported_samplerates[i])
      |                                                               ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:748:63: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  748 |                         if (pCodecCtx->sample_rate == pCodec->supported_samplerates[i])
      |                                                               ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:748:63: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  748 |                         if (pCodecCtx->sample_rate == pCodec->supported_samplerates[i])
      |                                                               ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:761:40: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  761 |                             << pCodec->supported_samplerates[0];
      |                                        ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:761:40: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  761 |                             << pCodec->supported_samplerates[0];
      |                                        ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:761:40: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  761 |                             << pCodec->supported_samplerates[0];
      |                                        ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:763:58: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  763 |                         pCodecCtx->sample_rate = pCodec->supported_samplerates[0];
      |                                                          ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:763:58: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  763 |                         pCodecCtx->sample_rate = pCodec->supported_samplerates[0];
      |                                                          ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:763:58: warning: ‘AVCodec::supported_samplerates’ is deprecated [-Wdeprecated-declarations]
  763 |                         pCodecCtx->sample_rate = pCodec->supported_samplerates[0];
      |                                                          ^~~~~~~~~~~~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:217:16: note: declared here
  217 |     const int *supported_samplerates;       ///< @deprecated use avcodec_get_supported_config()
      |                ^~~~~~~~~~~~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:767:29: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  767 |                 if (pCodec->sample_fmts)
      |                             ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:767:29: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  767 |                 if (pCodec->sample_fmts)
      |                             ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:767:29: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  767 |                 if (pCodec->sample_fmts)
      |                             ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:771:46: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  771 |                     for (int i = 0 ; pCodec->sample_fmts[i] != AV_SAMPLE_FMT_NONE ; i++)
      |                                              ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:771:46: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  771 |                     for (int i = 0 ; pCodec->sample_fmts[i] != AV_SAMPLE_FMT_NONE ; i++)
      |                                              ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:771:46: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  771 |                     for (int i = 0 ; pCodec->sample_fmts[i] != AV_SAMPLE_FMT_NONE ; i++)
      |                                              ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:773:62: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  773 |                         if (pCodecCtx->sample_fmt == pCodec->sample_fmts[i])
      |                                                              ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:773:62: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  773 |                         if (pCodecCtx->sample_fmt == pCodec->sample_fmts[i])
      |                                                              ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:773:62: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  773 |                         if (pCodecCtx->sample_fmt == pCodec->sample_fmts[i])
      |                                                              ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:786:63: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  786 |                             << av_get_sample_fmt_name(pCodec->sample_fmts[0]);
      |                                                               ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:786:63: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  786 |                             << av_get_sample_fmt_name(pCodec->sample_fmts[0]);
      |                                                               ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:786:63: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  786 |                             << av_get_sample_fmt_name(pCodec->sample_fmts[0]);
      |                                                               ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:788:57: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  788 |                         pCodecCtx->sample_fmt = pCodec->sample_fmts[0];
      |                                                         ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:788:57: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  788 |                         pCodecCtx->sample_fmt = pCodec->sample_fmts[0];
      |                                                         ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:788:57: warning: ‘AVCodec::sample_fmts’ is deprecated [-Wdeprecated-declarations]
  788 |                         pCodecCtx->sample_fmt = pCodec->sample_fmts[0];
      |                                                         ^~~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:219:32: note: declared here
  219 |     const enum AVSampleFormat *sample_fmts; ///< @deprecated use avcodec_get_supported_config()
      |                                ^~~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:793:29: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  793 |                 if (pCodec->ch_layouts)
      |                             ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:793:29: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  793 |                 if (pCodec->ch_layouts)
      |                             ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:793:29: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  793 |                 if (pCodec->ch_layouts)
      |                             ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:797:71: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  797 |                     for (int i = 0 ; av_channel_layout_check(&pCodec->ch_layouts[i]) ; ++i)
      |                                                                       ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:797:71: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  797 |                     for (int i = 0 ; av_channel_layout_check(&pCodec->ch_layouts[i]) ; ++i)
      |                                                                       ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:797:71: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  797 |                     for (int i = 0 ; av_channel_layout_check(&pCodec->ch_layouts[i]) ; ++i)
      |                                                                       ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:799:87: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  799 |                         if (av_channel_layout_compare(&pCodecCtx->ch_layout, &pCodec->ch_layouts[i]) == 0)
      |                                                                                       ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:799:87: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  799 |                         if (av_channel_layout_compare(&pCodecCtx->ch_layout, &pCodec->ch_layouts[i]) == 0)
      |                                                                                       ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:799:87: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  799 |                         if (av_channel_layout_compare(&pCodecCtx->ch_layout, &pCodec->ch_layouts[i]) == 0)
      |                                                                                       ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:812:72: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  812 |                             << details::get_channel_layout_str(pCodec->ch_layouts[0]);
      |                                                                        ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:812:72: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  812 |                             << details::get_channel_layout_str(pCodec->ch_layouts[0]);
      |                                                                        ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:812:72: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  812 |                             << details::get_channel_layout_str(pCodec->ch_layouts[0]);
      |                                                                        ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:814:80: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  814 |                         av_channel_layout_copy(&pCodecCtx->ch_layout, &pCodec->ch_layouts[0]);
      |                                                                                ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:814:80: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  814 |                         av_channel_layout_copy(&pCodecCtx->ch_layout, &pCodec->ch_layouts[0]);
      |                                                                                ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/media/ffmpeg_muxer.h:814:80: warning: ‘AVCodec::ch_layouts’ is deprecated [-Wdeprecated-declarations]
  814 |                         av_channel_layout_copy(&pCodecCtx->ch_layout, &pCodec->ch_layouts[0]);
      |                                                                                ^~~~~~~~~~
/usr/include/ffmpeg/libavcodec/codec.h:241:28: note: declared here
  241 |     const AVChannelLayout *ch_layouts;
      |                            ^~~~~~~~~~
/usr/bin/g++ -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -s -Wl,--dependency-file=CMakeFiles/ffmpeg_microphone_to_file_ex.dir/link.d CMakeFiles/ffmpeg_microphone_to_file_ex.dir/ffmpeg_microphone_to_file_ex.cpp.o -o ffmpeg_microphone_to_file_ex  ../../dlib_build/libdlib.a /usr/lib64/libflexiblas.so -lm -ldl /usr/lib64/libsqlite3.so /usr/lib64/libavdevice.so /usr/lib64/libavfilter.so /usr/lib64/libavformat.so /usr/lib64/libavcodec.so /usr/lib64/libswresample.so /usr/lib64/libswscale.so /usr/lib64/libavutil.so -L/usr/lib64 -ljxl -ljxl_cms -ljxl_threads -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil /usr/lib64/libX11.so /usr/lib64/libpng.so /usr/lib64/libz.so /usr/lib64/libjpeg.so /usr/lib64/libwebp.so -ljxl -ljxl_cms -ljxl_threads
gmake[2]: Leaving directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
[100%] Built target ffmpeg_microphone_to_file_ex
[100%] Linking CXX executable ffmpeg_file_to_speaker_ex
cd /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/examples/examples_build && /usr/bin/cmake -E cmake_link_script CMakeFiles/ffmpeg_file_to_speaker_ex.dir/link.txt --verbose=1
/usr/bin/g++ -O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -DNDEBUG -Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -s -Wl,--dependency-file=CMakeFiles/ffmpeg_file_to_speaker_ex.dir/link.d CMakeFiles/ffmpeg_file_to_speaker_ex.dir/ffmpeg_file_to_speaker_ex.cpp.o -o ffmpeg_file_to_speaker_ex  ../../dlib_build/libdlib.a /usr/lib64/libflexiblas.so -lm -ldl /usr/lib64/libsqlite3.so /usr/lib64/libavdevice.so /usr/lib64/libavfilter.so /usr/lib64/libavformat.so /usr/lib64/libavcodec.so /usr/lib64/libswresample.so /usr/lib64/libswscale.so /usr/lib64/libavutil.so -L/usr/lib64 -ljxl -ljxl_cms -ljxl_threads -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil /usr/lib64/libX11.so /usr/lib64/libpng.so /usr/lib64/libz.so /usr/lib64/libjpeg.so /usr/lib64/libwebp.so -ljxl -ljxl_cms -ljxl_threads
gmake[2]: Leaving directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
[100%] Built target ffmpeg_file_to_speaker_ex
gmake[1]: Leaving directory '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build'
/usr/bin/cmake -E cmake_progress_start /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build/CMakeFiles 0
+ popd
~/build/BUILD/dlib-19.24.8-build/dlib-19.24.8
+ mkdir -p /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/.pyproject-builddir
+ CFLAGS='-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection '
+ CXXFLAGS='-O -flto=auto -ffat-lto-objects -fexceptions -g1 -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection '
+ FFLAGS='-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -I/usr/lib64/gfortran/modules '
+ FCFLAGS='-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -I/usr/lib64/gfortran/modules '
+ VALAFLAGS=-g
+ RUSTFLAGS='-Copt-level=3 -Cdebuginfo=2 -Ccodegen-units=1 -Cstrip=none -Clink-arg=-specs=/usr/lib/rpm/redhat/redhat-package-notes --cap-lints=warn'
+ LDFLAGS='-Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes '
+ LT_SYS_LIBRARY_PATH=/usr/lib64:
+ CC=gcc
+ CXX=g++
+ TMPDIR=/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/.pyproject-builddir
+ /usr/bin/python3 -Bs /usr/lib/rpm/redhat/pyproject_wheel.py /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/pyproject-wheeldir
Processing /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8
  Preparing metadata (pyproject.toml): started
  Running command Preparing metadata (pyproject.toml)
  <string>:234: SyntaxWarning: invalid escape sequence '\('
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  <string>:236: SyntaxWarning: invalid escape sequence '\('
  running dist_info
  creating /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/.pyproject-builddir/pip-modern-metadata-368m2vwj/dlib.egg-info
  writing /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/.pyproject-builddir/pip-modern-metadata-368m2vwj/dlib.egg-info/PKG-INFO
  writing dependency_links to /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/.pyproject-builddir/pip-modern-metadata-368m2vwj/dlib.egg-info/dependency_links.txt
  writing top-level names to /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/.pyproject-builddir/pip-modern-metadata-368m2vwj/dlib.egg-info/top_level.txt
  writing manifest file '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/.pyproject-builddir/pip-modern-metadata-368m2vwj/dlib.egg-info/SOURCES.txt'
  reading manifest file '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/.pyproject-builddir/pip-modern-metadata-368m2vwj/dlib.egg-info/SOURCES.txt'
  reading manifest template 'MANIFEST.in'
  no previously-included directories found matching 'tools/python/build*'
  no previously-included directories found matching 'dlib/cmake_utils/*/build*'
  warning: no previously-included files matching '*.pyc' found anywhere in distribution
  adding license file 'LICENSE.txt'
  adding license file 'LICENSE_FOR_EXAMPLE_PROGRAMS.txt'
  writing manifest file '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/.pyproject-builddir/pip-modern-metadata-368m2vwj/dlib.egg-info/SOURCES.txt'
  creating '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/.pyproject-builddir/pip-modern-metadata-368m2vwj/dlib-19.24.8.dist-info'
  Preparing metadata (pyproject.toml): finished with status 'done'
Building wheels for collected packages: dlib
  Building wheel for dlib (pyproject.toml): started
  Running command Building wheel for dlib (pyproject.toml)
  <string>:234: SyntaxWarning: invalid escape sequence '\('
  <string>:235: SyntaxWarning: invalid escape sequence '\('
  <string>:236: SyntaxWarning: invalid escape sequence '\('
  running bdist_wheel
  running build
  running build_ext
  Building extension for Python 3.13.2 (main, Feb  6 2025, 00:00:00) [GCC 15.0.1 20250204 (Red Hat 15.0.1-0)]
  Invoking CMake setup: 'cmake /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python -DCMAKE_LIBRARY_OUTPUT_DIRECTORY=/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/build/lib.linux-ppc64le-cpython-313 -DPYTHON_EXECUTABLE=/usr/bin/python3 -DDLIB_USE_FFMPEG=OFF -DCMAKE_BUILD_TYPE=Release'
  -- The C compiler identification is GNU 15.0.1
  -- The CXX compiler identification is GNU 15.0.1
  -- Detecting C compiler ABI info
  -- Detecting C compiler ABI info - done
  -- Check for working C compiler: /usr/bin/gcc - skipped
  -- Detecting C compile features
  -- Detecting C compile features - done
  -- Detecting CXX compiler ABI info
  -- Detecting CXX compiler ABI info - done
  -- Check for working CXX compiler: /usr/bin/g++ - skipped
  -- Detecting CXX compile features
  -- Detecting CXX compile features - done
  CMake Warning (dev) at /usr/share/cmake/pybind11/FindPythonLibsNew.cmake:101 (message):
    Policy CMP0148 is not set: The FindPythonInterp and FindPythonLibs modules
    are removed.  Run "cmake --help-policy CMP0148" for policy details.  Use
    the cmake_policy command to set the policy and suppress this warning, or
    preferably upgrade to using FindPython, either by calling it explicitly
    before pybind11, or by setting PYBIND11_FINDPYTHON ON before pybind11.
  Call Stack (most recent call first):
    /usr/share/cmake/pybind11/pybind11Tools.cmake:50 (find_package)
    /usr/share/cmake/pybind11/pybind11Common.cmake:228 (include)
    /usr/share/cmake/pybind11/pybind11Config.cmake:250 (include)
    CMakeLists.txt:38 (find_package)
  This warning is for project developers.  Use -Wno-dev to suppress it.
  -- Found PythonInterp: /usr/bin/python3 (found suitable version "3.13.2", minimum required is "3.7")
  -- Found PythonLibs: /usr/lib64/libpython3.13.so
  -- Performing Test HAS_FLTO
  -- Performing Test HAS_FLTO - Success
  -- Found pybind11: /usr/include (found version "2.13.6")
  -- Using CMake version: 3.31.6
  -- Compiling dlib version: 19.24.8
  -- Performing Test CMAKE_HAVE_LIBC_PTHREAD
  -- Performing Test CMAKE_HAVE_LIBC_PTHREAD - Success
  -- Found Threads: TRUE
  -- Found X11: /usr/include
  -- Looking for XOpenDisplay in /usr/lib64/libX11.so
  -- Looking for XOpenDisplay in /usr/lib64/libX11.so - found
  -- Looking for gethostbyname
  -- Looking for gethostbyname - found
  -- Looking for connect
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  -- Looking for shmat
  -- Looking for shmat - found
  -- Found system copy of libpng: /usr/lib64/libpng.so;/usr/lib64/libz.so
  -- Found system copy of libjpeg: /usr/lib64/libjpeg.so
  -- Found WebP: /usr/lib64/libwebp.so
  -- Searching for JPEG XL
  -- Found PkgConfig: /usr/bin/pkg-config (found version "2.3.0")
  -- Checking for modules 'libjxl;libjxl_cms;libjxl_threads'
  --   Found libjxl, version 0.11.1
  --   Found libjxl_cms, version 0.11.1
  --   Found libjxl_threads, version 0.11.1
  -- Found libjxl via pkg-config in `/usr/lib64`
  -- Searching for BLAS and LAPACK
  -- Searching for BLAS and LAPACK
  -- Checking for module 'cblas'
  --   Package 'cblas' not found
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  --   Package 'lapack' not found
  -- Looking for cblas_ddot
  -- Looking for cblas_ddot - not found
  -- Looking for sys/types.h
  -- Looking for sys/types.h - found
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  -- Check size of void*
  -- Check size of void* - done
  -- Looking for sgesv
  -- Looking for sgesv - found
  -- Looking for sgesv_
  -- Looking for sgesv_ - found
  CMake Warning (dev) at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/CMakeLists.txt:652 (find_package):
    Policy CMP0146 is not set: The FindCUDA module is removed.  Run "cmake
    --help-policy CMP0146" for policy details.  Use the cmake_policy command to
    set the policy and suppress this warning.
  This warning is for project developers.  Use -Wno-dev to suppress it.
  CUDA_TOOLKIT_ROOT_DIR not found or specified
  -- Could NOT find CUDA (missing: CUDA_TOOLKIT_ROOT_DIR CUDA_NVCC_EXECUTABLE CUDA_INCLUDE_DIRS CUDA_CUDART_LIBRARY) (Required is at least version "7.5")
  -- Found CUDA, but CMake was unable to find the cuBLAS libraries that should be part of every basic CUDA install. Your CUDA install is somehow broken or incomplete. Since cuBLAS is required for dlib to use CUDA we won't use CUDA.
  -- DID NOT FIND CUDA
  -- Disabling CUDA support for dlib.  DLIB WILL NOT USE CUDA
  -- Configuring done (10.4s)
  -- Generating done (0.0s)
  -- Build files have been written to: /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/build/temp.linux-ppc64le-cpython-313
  Invoking CMake build: 'cmake --build . --config Release -- -j8'
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  In file included from /usr/include/c++/15/bits/new_allocator.h:36,
                   from /usr/include/c++/15/ppc64le-redhat-linux/bits/c++allocator.h:33,
                   from /usr/include/c++/15/bits/allocator.h:46,
                   from /usr/include/c++/15/memory:67,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/logger/logger_kernel_1.h:7,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/logger/logger_kernel_1.cpp:6:
  In function ‘std::swap<unsigned long>(unsigned long&, unsigned long&)std::enable_if<std::__and_<std::__not_<std::__is_tuple_like<unsigned long> >, std::is_move_constructible<unsigned long>, std::is_move_assignable<unsigned long> >::value, void>::type’,
      inlined from ‘dlib::exchange<unsigned long>(unsigned long&, unsigned long&)void’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/logger/../threads/../algs.h:382:13,
      inlined from ‘dlib::binary_search_tree_kernel_2<unsigned long, unsigned long long, dlib::memory_manager_stateless_kernel_1<char>, std::less<unsigned long> >::remove_from_tree(dlib::binary_search_tree_kernel_2<unsigned long, unsigned long long, dlib::memory_manager_stateless_kernel_1<char>, std::less<unsigned long> >::node*, unsigned long const&, unsigned long&, unsigned long long&)’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/logger/../threads/../binary_search_tree/binary_search_tree_kernel_2.h:1431:25,
      inlined from ‘dlib::binary_search_tree_kernel_2<unsigned long, unsigned long long, dlib::memory_manager_stateless_kernel_1<char>, std::less<unsigned long> >::remove(unsigned long const&, unsigned long&, unsigned long long&)’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/logger/../threads/../binary_search_tree/binary_search_tree_kernel_2.h:632:25,
      inlined from ‘dlib::map_kernel_1<unsigned long, unsigned long long, dlib::binary_search_tree_kernel_2<unsigned long, unsigned long long, dlib::memory_manager_stateless_kernel_1<char>, std::less<unsigned long> >, dlib::memory_manager_stateless_kernel_1<char> >::remove(unsigned long const&, unsigned long&, unsigned long long&)’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/logger/../threads/../map/map_kernel_1.h:255:19,
      inlined from ‘dlib::logger::global_data::thread_end_handler()’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/logger/logger_kernel_1.cpp:360:28:
  /usr/include/c++/15/bits/move.h:237:11: warning: ‘junkd’ is used uninitialized [-Wuninitialized]
    237 |       __b = _GLIBCXX_MOVE(__tmp);
        |           ^
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/logger/logger_kernel_1.cpp: In member function ‘dlib::logger::global_data::thread_end_handler()’:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/logger/logger_kernel_1.cpp:358:24: note: ‘junkd’ was declared here
    358 |         thread_id_type junkd;
        |                        ^~~~~
  In function ‘std::swap<unsigned long long>(unsigned long long&, unsigned long long&)std::enable_if<std::__and_<std::__not_<std::__is_tuple_like<unsigned long long> >, std::is_move_constructible<unsigned long long>, std::is_move_assignable<unsigned long long> >::value, void>::type’,
      inlined from ‘dlib::exchange<unsigned long long>(unsigned long long&, unsigned long long&)void’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/logger/../threads/../algs.h:382:13,
      inlined from ‘dlib::binary_search_tree_kernel_2<unsigned long, unsigned long long, dlib::memory_manager_stateless_kernel_1<char>, std::less<unsigned long> >::remove_from_tree(dlib::binary_search_tree_kernel_2<unsigned long, unsigned long long, dlib::memory_manager_stateless_kernel_1<char>, std::less<unsigned long> >::node*, unsigned long const&, unsigned long&, unsigned long long&)’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/logger/../threads/../binary_search_tree/binary_search_tree_kernel_2.h:1432:25,
      inlined from ‘dlib::binary_search_tree_kernel_2<unsigned long, unsigned long long, dlib::memory_manager_stateless_kernel_1<char>, std::less<unsigned long> >::remove(unsigned long const&, unsigned long&, unsigned long long&)’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/logger/../threads/../binary_search_tree/binary_search_tree_kernel_2.h:632:25,
      inlined from ‘dlib::map_kernel_1<unsigned long, unsigned long long, dlib::binary_search_tree_kernel_2<unsigned long, unsigned long long, dlib::memory_manager_stateless_kernel_1<char>, std::less<unsigned long> >, dlib::memory_manager_stateless_kernel_1<char> >::remove(unsigned long const&, unsigned long&, unsigned long long&)’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/logger/../threads/../map/map_kernel_1.h:255:19,
      inlined from ‘dlib::logger::global_data::thread_end_handler()’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/logger/logger_kernel_1.cpp:360:28:
  /usr/include/c++/15/bits/move.h:237:11: warning: ‘junkr’ is used uninitialized [-Wuninitialized]
    237 |       __b = _GLIBCXX_MOVE(__tmp);
        |           ^
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/logger/logger_kernel_1.cpp: In member function ‘dlib::logger::global_data::thread_end_handler()’:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/logger/logger_kernel_1.cpp:359:16: note: ‘junkr’ was declared here
    359 |         uint64 junkr;
        |                ^~~~~
  In function ‘std::swap<unsigned long>(unsigned long&, unsigned long&)std::enable_if<std::__and_<std::__not_<std::__is_tuple_like<unsigned long> >, std::is_move_constructible<unsigned long>, std::is_move_assignable<unsigned long> >::value, void>::type’,
      inlined from ‘dlib::exchange<unsigned long>(unsigned long&, unsigned long&)void’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/logger/../threads/../algs.h:382:13,
      inlined from ‘dlib::binary_search_tree_kernel_2<unsigned long, dlib::member_function_pointer<void, void, void, void>, dlib::memory_manager_kernel_2<char, 10ul>, std::less<unsigned long> >::remove_from_tree(dlib::binary_search_tree_kernel_2<unsigned long, dlib::member_function_pointer<void, void, void, void>, dlib::memory_manager_kernel_2<char, 10ul>, std::less<unsigned long> >::node*, unsigned long const&, unsigned long&, dlib::member_function_pointer<void, void, void, void>&)’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/logger/../threads/../binary_search_tree/binary_search_tree_kernel_2.h:1431:25,
      inlined from ‘dlib::binary_search_tree_kernel_2<unsigned long, dlib::member_function_pointer<void, void, void, void>, dlib::memory_manager_kernel_2<char, 10ul>, std::less<unsigned long> >::remove_current_element(unsigned long&, dlib::member_function_pointer<void, void, void, void>&)’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/logger/../threads/../binary_search_tree/binary_search_tree_kernel_2.h:782:25,
      inlined from ‘dlib::binary_search_tree_kernel_c<dlib::binary_search_tree_kernel_2<unsigned long, dlib::member_function_pointer<void, void, void, void>, dlib::memory_manager_kernel_2<char, 10ul>, std::less<unsigned long> > >::remove_current_element(unsigned long&, dlib::member_function_pointer<void, void, void, void>&)’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/logger/../threads/../binary_search_tree/binary_search_tree_kernel_c.h:226:41,
      inlined from ‘dlib::threads_kernel_shared::threader::unregister_thread_end_handler<dlib::logger::global_data>(dlib::logger::global_data&, void (dlib::logger::global_data::*)())void [clone .constprop.0]’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/logger/../threads/threads_kernel_shared.h:115:55:
  /usr/include/c++/15/bits/move.h:237:11: warning: ‘junk_id’ may be used uninitialized [-Wmaybe-uninitialized]
    237 |       __b = _GLIBCXX_MOVE(__tmp);
        |           ^
  In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/logger/../threads/threads_kernel_2.h:173,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/logger/../threads/posix.h:4,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/logger/../threads/threads_kernel.h:13,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/logger/../threads.h:11,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/logger/logger_kernel_1.h:12:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/logger/../threads/threads_kernel_shared.h: In member function ‘dlib::threads_kernel_shared::threader::unregister_thread_end_handler<dlib::logger::global_data>(dlib::logger::global_data&, void (dlib::logger::global_data::*)())void [clone .constprop.0]’:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/logger/../threads/threads_kernel_shared.h:105:32: note: ‘junk_id’ was declared here
    105 |                 thread_id_type junk_id;
        |                                ^~~~~~~
  [ 36%] Building CXX object dlib_build/CMakeFiles/dlib.dir/threads/threaded_object_extension.cpp.o
  [ 38%] Building CXX object dlib_build/CMakeFiles/dlib.dir/threads/threads_kernel_1.cpp.o
  [ 39%] Building CXX object dlib_build/CMakeFiles/dlib.dir/threads/threads_kernel_2.cpp.o
  [ 40%] Building CXX object dlib_build/CMakeFiles/dlib.dir/threads/threads_kernel_shared.cpp.o
  [ 41%] Building CXX object dlib_build/CMakeFiles/dlib.dir/threads/thread_pool_extension.cpp.o
  [ 42%] Building CXX object dlib_build/CMakeFiles/dlib.dir/threads/async.cpp.o
  [ 43%] Building CXX object dlib_build/CMakeFiles/dlib.dir/timer/timer.cpp.o
  [ 44%] Building CXX object dlib_build/CMakeFiles/dlib.dir/stack_trace.cpp.o
  [ 45%] Building CXX object dlib_build/CMakeFiles/dlib.dir/cuda/cpu_dlib.cpp.o
  [ 46%] Building CXX object dlib_build/CMakeFiles/dlib.dir/cuda/tensor_tools.cpp.o
  [ 47%] Building CXX object dlib_build/CMakeFiles/dlib.dir/data_io/image_dataset_metadata.cpp.o
  [ 48%] Building CXX object dlib_build/CMakeFiles/dlib.dir/data_io/mnist.cpp.o
  [ 50%] Building CXX object dlib_build/CMakeFiles/dlib.dir/data_io/cifar.cpp.o
  [ 51%] Building CXX object dlib_build/CMakeFiles/dlib.dir/global_optimization/global_function_search.cpp.o
  In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/cuda/../image_transforms/../statistics.h:14,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/cuda/../image_transforms/assign_image.h:8,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/cuda/../image_transforms/interpolation.h:12,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/cuda/cpu_dlib.cpp:10:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/cuda/../image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/cuda/../image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
    199 |     )
        |     ^
  [ 52%] Building CXX object dlib_build/CMakeFiles/dlib.dir/filtering/kalman_filter.cpp.o
  [ 53%] Building CXX object dlib_build/CMakeFiles/dlib.dir/svm/auto.cpp.o
  In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/cuda/../matrix/../algs.h:116,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/cuda/../matrix/matrix_exp.h:6,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/cuda/../matrix/matrix.h:6,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/cuda/../matrix.h:6,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/cuda/tensor.h:8,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/cuda/cpu_dlib.h:9,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/cuda/cpu_dlib.cpp:8:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/cuda/cpu_dlib.cpp: In function ‘void dlib::cpu::layer_normalize_gradient(double, const dlib::tensor&, const dlib::tensor&, const dlib::tensor&, const dlib::tensor&, const dlib::tensor&, dlib::tensor&, dlib::tensor&, dlib::tensor&, dlib::resizable_tensor&, dlib::resizable_tensor&)’:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/cuda/cpu_dlib.cpp:1359:44: warning: comparison of integer expressions of different signedness: ‘long long int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
   1359 |             DLIB_CASSERT(src.num_samples() == means.size());
        |                          ~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/cuda/../matrix/../assert.h:157:47: note: in definition of macro ‘DLIB_WORKAROUND_VISUAL_STUDIO_BUGS’
    157 | #define DLIB_WORKAROUND_VISUAL_STUDIO_BUGS(x) x
        |                                               ^
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/cuda/../matrix/../assert.h:160:48: note: in expansion of macro ‘DLIBM_CASSERT’
    160 | #define DLIBM_CASSERT_1_ARGS(exp)              DLIBM_CASSERT(exp,"")
        |                                                ^~~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/cuda/../matrix/../assert.h:157:47: note: in expansion of macro ‘DLIBM_CASSERT_1_ARGS’
    157 | #define DLIB_WORKAROUND_VISUAL_STUDIO_BUGS(x) x
        |                                               ^
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/cuda/cpu_dlib.cpp:1359:13: note: in expansion of macro ‘DLIB_CASSERT’
   1359 |             DLIB_CASSERT(src.num_samples() == means.size());
        |             ^~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/cuda/cpu_dlib.cpp:1360:44: warning: comparison of integer expressions of different signedness: ‘long long int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
   1360 |             DLIB_CASSERT(src.num_samples() == invstds.size());
        |                          ~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/cuda/../matrix/../assert.h:157:47: note: in definition of macro ‘DLIB_WORKAROUND_VISUAL_STUDIO_BUGS’
    157 | #define DLIB_WORKAROUND_VISUAL_STUDIO_BUGS(x) x
        |                                               ^
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/cuda/../matrix/../assert.h:160:48: note: in expansion of macro ‘DLIBM_CASSERT’
    160 | #define DLIBM_CASSERT_1_ARGS(exp)              DLIBM_CASSERT(exp,"")
        |                                                ^~~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/cuda/../matrix/../assert.h:157:47: note: in expansion of macro ‘DLIBM_CASSERT_1_ARGS’
    157 | #define DLIB_WORKAROUND_VISUAL_STUDIO_BUGS(x) x
        |                                               ^
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/cuda/cpu_dlib.cpp:1360:13: note: in expansion of macro ‘DLIB_CASSERT’
   1360 |             DLIB_CASSERT(src.num_samples() == invstds.size());
        |             ^~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/cuda/cpu_dlib.cpp: In function ‘void dlib::cpu::rms_normalize_gradient(const dlib::tensor&, const dlib::tensor&, const dlib::tensor&, const dlib::tensor&, dlib::tensor&, dlib::tensor&, dlib::resizable_tensor&)’:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/cuda/cpu_dlib.cpp:1525:44: warning: comparison of integer expressions of different signedness: ‘long long int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
   1525 |             DLIB_CASSERT(src.num_samples() == scale.size());
        |                          ~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/cuda/../matrix/../assert.h:157:47: note: in definition of macro ‘DLIB_WORKAROUND_VISUAL_STUDIO_BUGS’
    157 | #define DLIB_WORKAROUND_VISUAL_STUDIO_BUGS(x) x
        |                                               ^
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/cuda/../matrix/../assert.h:160:48: note: in expansion of macro ‘DLIBM_CASSERT’
    160 | #define DLIBM_CASSERT_1_ARGS(exp)              DLIBM_CASSERT(exp,"")
        |                                                ^~~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/cuda/../matrix/../assert.h:157:47: note: in expansion of macro ‘DLIBM_CASSERT_1_ARGS’
    157 | #define DLIB_WORKAROUND_VISUAL_STUDIO_BUGS(x) x
        |                                               ^
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/cuda/cpu_dlib.cpp:1525:13: note: in expansion of macro ‘DLIB_CASSERT’
   1525 |             DLIB_CASSERT(src.num_samples() == scale.size());
        |             ^~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/data_io/image_dataset_metadata.cpp: In member function ‘virtual void dlib::image_dataset_metadata::doc_handler::start_element(long unsigned int, const std::string&, const dlib::attribute_list&)’:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/data_io/image_dataset_metadata.cpp:206:83: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
    206 |                         if (atts.is_in_list("difficult")) temp_box.difficult = sa = atts["difficult"];
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/data_io/image_dataset_metadata.cpp:207:83: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
    207 |                         if (atts.is_in_list("truncated")) temp_box.truncated = sa = atts["truncated"];
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/data_io/image_dataset_metadata.cpp:208:83: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
    208 |                         if (atts.is_in_list("occluded"))  temp_box.occluded  = sa = atts["occluded"];
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/data_io/image_dataset_metadata.cpp:209:79: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
    209 |                         if (atts.is_in_list("ignore"))  temp_box.ignore  = sa = atts["ignore"];
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/cuda/cpu_dlib.cpp: In function ‘void dlib::cpu::embeddings(dlib::resizable_tensor&, const dlib::tensor&, const dlib::tensor&)’:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/cuda/cpu_dlib.cpp:2511:39: warning: comparison of integer expressions of different signedness: ‘const long unsigned int’ and ‘long long int’ [-Wsign-compare]
   2511 |                         if (token_idx < embs.num_samples())
        |                             ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/cuda/cpu_dlib.cpp: In lambda function:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/cuda/cpu_dlib.cpp:2575:39: warning: comparison of integer expressions of different signedness: ‘const long unsigned int’ and ‘long long int’ [-Wsign-compare]
   2575 |                         if (token_idx < grads.num_samples())
        |                             ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/cuda/cpu_dlib.cpp: In function ‘void dlib::cpu::copy_tensor(bool, dlib::tensor&, size_t, size_t, size_t, const dlib::tensor&, size_t, size_t, size_t, size_t, size_t, size_t)’:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/cuda/cpu_dlib.cpp:3148:36: warning: comparison of integer expressions of different signedness: ‘long int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
   3148 |                 for (long j = 0; j < k; ++j)
        |                                  ~~^~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/cuda/cpu_dlib.cpp:3153:40: warning: comparison of integer expressions of different signedness: ‘long int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
   3153 |                     for (long r = 0; r < nr; ++r)
        |                                      ~~^~~~
  [ 54%] Building CXX object dlib_build/CMakeFiles/dlib.dir/gui_widgets/widgets.cpp.o
  [ 55%] Building CXX object dlib_build/CMakeFiles/dlib.dir/gui_widgets/drawable.cpp.o
  In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/filtering/../global_optimization/../svm/../statistics.h:14,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/filtering/../global_optimization/../svm/function.h:14,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/filtering/../global_optimization/../svm/svm.h:15,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/filtering/../global_optimization/../svm/svm_c_linear_dcd_trainer.h:12,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/filtering/../global_optimization/upper_bound_function.h:7,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/filtering/../global_optimization.h:6,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/filtering/kalman_filter.cpp:7:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/filtering/../global_optimization/../svm/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/filtering/../global_optimization/../svm/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
    199 |     )
        |     ^
  In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/global_optimization/../svm/../statistics.h:14,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/global_optimization/../svm/function.h:14,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/global_optimization/../svm/svm.h:15,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/global_optimization/../svm/svm_c_linear_dcd_trainer.h:12,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/global_optimization/upper_bound_function.h:7,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/global_optimization/global_function_search.h:11,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/global_optimization/global_function_search.cpp:2:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/global_optimization/../svm/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/global_optimization/../svm/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
    199 |     )
        |     ^
  In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/../image_transforms/../statistics.h:14,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/../image_transforms/assign_image.h:8,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/canvas_drawing.h:12,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/drawable.h:17,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/drawable.cpp:6:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/../image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/../image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
    199 |     )
        |     ^
  In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/svm/../statistics.h:14,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/svm/function.h:14,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/svm/auto.h:8,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/svm/auto.cpp:6:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/svm/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/svm/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
    199 |     )
        |     ^
  In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/../image_transforms/../statistics.h:14,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/../image_transforms/assign_image.h:8,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/canvas_drawing.h:12,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/drawable.h:17,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/widgets.h:16,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/widgets.cpp:9:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/../image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/../image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
    199 |     )
        |     ^
  In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/../gui_core/../threads/../binary_search_tree.h:7,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/../gui_core/../threads/threads_kernel_shared.h:10,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/../gui_core/../threads/threads_kernel_2.h:173,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/../gui_core/../threads/posix.h:4,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/../gui_core/../threads/threads_kernel.h:13,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/../gui_core/../threads.h:11,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/../gui_core/gui_core_kernel_2.h:19,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/../gui_core/xlib.h:4,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/../gui_core.h:14,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/drawable.h:10:
  In member function ‘dlib::binary_search_tree_kernel_1<dlib::drawable*, char, dlib::memory_manager_stateless_kernel_1<char>, std::less<dlib::drawable*> >::mpair::mpair(dlib::binary_search_tree_kernel_1<dlib::drawable*, char, dlib::memory_manager_stateless_kernel_1<char>, std::less<dlib::drawable*> >::mpair&&)’,
      inlined from ‘std::swap<dlib::binary_search_tree_kernel_1<dlib::drawable*, char, dlib::memory_manager_stateless_kernel_1<char>, std::less<dlib::drawable*> >::mpair>(dlib::binary_search_tree_kernel_1<dlib::drawable*, char, dlib::memory_manager_stateless_kernel_1<char>, std::less<dlib::drawable*> >::mpair&, dlib::binary_search_tree_kernel_1<dlib::drawable*, char, dlib::memory_manager_stateless_kernel_1<char>, std::less<dlib::drawable*> >::mpair&)std::enable_if<std::__and_<std::__not_<std::__is_tuple_like<dlib::binary_search_tree_kernel_1<dlib::drawable*, char, dlib::memory_manager_stateless_kernel_1<char>, std::less<dlib::drawable*> >::mpair> >, std::is_move_constructible<dlib::binary_search_tree_kernel_1<dlib::drawable*, char, dlib::memory_manager_stateless_kernel_1<char>, std::less<dlib::drawable*> >::mpair>, std::is_move_assignable<dlib::binary_search_tree_kernel_1<dlib::drawable*, char, dlib::memory_manager_stateless_kernel_1<char>, std::less<dlib::drawable*> >::mpair> >::value, void>::type’ at /usr/include/c++/15/bits/move.h:235:11,
      inlined from ‘dlib::exchange<dlib::binary_search_tree_kernel_1<dlib::drawable*, char, dlib::memory_manager_stateless_kernel_1<char>, std::less<dlib::drawable*> >::mpair>(dlib::binary_search_tree_kernel_1<dlib::drawable*, char, dlib::memory_manager_stateless_kernel_1<char>, std::less<dlib::drawable*> >::mpair&, dlib::binary_search_tree_kernel_1<dlib::drawable*, char, dlib::memory_manager_stateless_kernel_1<char>, std::less<dlib::drawable*> >::mpair&)void’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/../gui_core/../algs.h:382:13,
      inlined from ‘dlib::binary_search_tree_kernel_1<dlib::drawable*, char, dlib::memory_manager_stateless_kernel_1<char>, std::less<dlib::drawable*> >::swap(dlib::binary_search_tree_kernel_1<dlib::drawable*, char, dlib::memory_manager_stateless_kernel_1<char>, std::less<dlib::drawable*> >&)’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/../gui_core/../threads/../binary_search_tree/binary_search_tree_kernel_1.h:765:17,
      inlined from ‘dlib::set_kernel_1<dlib::drawable*, dlib::binary_search_tree_kernel_1<dlib::drawable*, char, dlib::memory_manager_stateless_kernel_1<char>, std::less<dlib::drawable*> >, dlib::memory_manager_stateless_kernel_1<char> >::swap(dlib::set_kernel_1<dlib::drawable*, dlib::binary_search_tree_kernel_1<dlib::drawable*, char, dlib::memory_manager_stateless_kernel_1<char>, std::less<dlib::drawable*> >, dlib::memory_manager_stateless_kernel_1<char> >&)’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/../gui_core/../threads/../set/set_kernel_1.h:276:17,
      inlined from ‘dlib::swap<dlib::set_kernel_1<dlib::drawable*, dlib::binary_search_tree_kernel_1<dlib::drawable*, char, dlib::memory_manager_stateless_kernel_1<char>, std::less<dlib::drawable*> >, dlib::memory_manager_stateless_kernel_1<char> > >(dlib::set_kernel_c<dlib::set_kernel_1<dlib::drawable*, dlib::binary_search_tree_kernel_1<dlib::drawable*, char, dlib::memory_manager_stateless_kernel_1<char>, std::less<dlib::drawable*> >, dlib::memory_manager_stateless_kernel_1<char> > >&, dlib::set_kernel_c<dlib::set_kernel_1<dlib::drawable*, dlib::binary_search_tree_kernel_1<dlib::drawable*, char, dlib::memory_manager_stateless_kernel_1<char>, std::less<dlib::drawable*> >, dlib::memory_manager_stateless_kernel_1<char> > >&)void’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/../gui_core/../threads/../set/set_kernel_c.h:52:15,
      inlined from ‘dlib::exchange<dlib::set_kernel_c<dlib::set_kernel_1<dlib::drawable*, dlib::binary_search_tree_kernel_1<dlib::drawable*, char, dlib::memory_manager_stateless_kernel_1<char>, std::less<dlib::drawable*> >, dlib::memory_manager_stateless_kernel_1<char> > > >(dlib::set_kernel_c<dlib::set_kernel_1<dlib::drawable*, dlib::binary_search_tree_kernel_1<dlib::drawable*, char, dlib::memory_manager_stateless_kernel_1<char>, std::less<dlib::drawable*> >, dlib::memory_manager_stateless_kernel_1<char> > >&, dlib::set_kernel_c<dlib::set_kernel_1<dlib::drawable*, dlib::binary_search_tree_kernel_1<dlib::drawable*, char, dlib::memory_manager_stateless_kernel_1<char>, std::less<dlib::drawable*> >, dlib::memory_manager_stateless_kernel_1<char> > >&)void’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/../gui_core/../algs.h:382:13,
      inlined from ‘dlib::binary_search_tree_kernel_1<long, dlib::set_kernel_c<dlib::set_kernel_1<dlib::drawable*, dlib::binary_search_tree_kernel_1<dlib::drawable*, char, dlib::memory_manager_stateless_kernel_1<char>, std::less<dlib::drawable*> >, dlib::memory_manager_stateless_kernel_1<char> > >, dlib::memory_manager_stateless_kernel_1<char>, std::less<long> >::add_to_tree(dlib::binary_search_tree_kernel_1<long, dlib::set_kernel_c<dlib::set_kernel_1<dlib::drawable*, dlib::binary_search_tree_kernel_1<dlib::drawable*, char, dlib::memory_manager_stateless_kernel_1<char>, std::less<dlib::drawable*> >, dlib::memory_manager_stateless_kernel_1<char> > >, dlib::memory_manager_stateless_kernel_1<char>, std::less<long> >::node*&, long&, dlib::set_kernel_c<dlib::set_kernel_1<dlib::drawable*, dlib::binary_search_tree_kernel_1<dlib::drawable*, char, dlib::memory_manager_stateless_kernel_1<char>, std::less<dlib::drawable*> >, dlib::memory_manager_stateless_kernel_1<char> > >&) [clone .isra.0]’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/../gui_core/../threads/../binary_search_tree/binary_search_tree_kernel_1.h:1425:21:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/../gui_core/../threads/../binary_search_tree/binary_search_tree_kernel_1.h:88:15: warning: ‘MEM <vector(2) long unsigned int> [(void *)_67 + 64B]’ may be used uninitialized [-Wmaybe-uninitialized]
     88 |         class mpair : public map_pair<domain,range>
        |               ^~~~~
  [ 56%] Building CXX object dlib_build/CMakeFiles/dlib.dir/gui_widgets/canvas_drawing.cpp.o
  [ 57%] Building CXX object dlib_build/CMakeFiles/dlib.dir/gui_widgets/style.cpp.o
  [ 58%] Building CXX object dlib_build/CMakeFiles/dlib.dir/gui_widgets/base_widgets.cpp.o
  In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/../image_transforms/../statistics.h:14,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/../image_transforms/assign_image.h:8,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/canvas_drawing.h:12,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/canvas_drawing.cpp:6:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/../image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/../image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
    199 |     )
        |     ^
  In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/../image_transforms/../statistics.h:14,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/../image_transforms/assign_image.h:8,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/canvas_drawing.h:12,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/drawable.h:17,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/base_widgets.h:11,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/base_widgets.cpp:9:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/../image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/../image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
    199 |     )
        |     ^
  [ 59%] Building CXX object dlib_build/CMakeFiles/dlib.dir/gui_core/gui_core_kernel_1.cpp.o
  [ 60%] Building CXX object dlib_build/CMakeFiles/dlib.dir/gui_core/gui_core_kernel_2.cpp.o
  In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/../image_transforms/../statistics.h:14,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/../image_transforms/assign_image.h:8,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/canvas_drawing.h:12,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/style.h:9,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/style.cpp:6:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/../image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/../image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
    199 |     )
        |     ^
  [ 61%] Building CXX object dlib_build/CMakeFiles/dlib.dir/image_loader/png_loader.cpp.o
  In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_loader/../image_transforms/../statistics.h:14,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_loader/../image_transforms/assign_image.h:8,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_loader/image_loader.h:15,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_loader/png_loader.h:13,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_loader/png_loader.cpp:12:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_loader/../image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_loader/../image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
    199 |     )
        |     ^
  [ 63%] Building CXX object dlib_build/CMakeFiles/dlib.dir/image_saver/save_png.cpp.o
  [ 64%] Building CXX object dlib_build/CMakeFiles/dlib.dir/image_loader/jpeg_loader.cpp.o
  [ 65%] Building CXX object dlib_build/CMakeFiles/dlib.dir/image_saver/save_jpeg.cpp.o
  [ 66%] Building CXX object dlib_build/CMakeFiles/dlib.dir/image_loader/webp_loader.cpp.o
  In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_saver/../image_transforms/../statistics.h:14,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_saver/../image_transforms/assign_image.h:8,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_saver/image_saver.h:21,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_saver/save_jpeg.cpp:15:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_saver/../image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_saver/../image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
    199 |     )
        |     ^
  [ 67%] Building CXX object dlib_build/CMakeFiles/dlib.dir/image_saver/save_webp.cpp.o
  In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_saver/../image_transforms/../statistics.h:14,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_saver/../image_transforms/assign_image.h:8,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_saver/image_saver.h:21,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_saver/save_png.h:11,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_saver/save_png.cpp:9:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_saver/../image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_saver/../image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
    199 |     )
        |     ^
  In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_loader/../image_transforms/../statistics.h:14,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_loader/../image_transforms/assign_image.h:8,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_loader/image_loader.h:15,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_loader/webp_loader.h:9,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_loader/webp_loader.cpp:9:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_loader/../image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_loader/../image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
    199 |     )
        |     ^
  In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_loader/../image_transforms/../statistics.h:14,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_loader/../image_transforms/assign_image.h:8,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_loader/image_loader.h:15,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_loader/jpeg_loader.h:9,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_loader/jpeg_loader.cpp:12:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_loader/../image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_loader/../image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
    199 |     )
        |     ^
  [ 68%] Building CXX object dlib_build/CMakeFiles/dlib.dir/image_loader/jxl_loader.cpp.o
  [ 69%] Building CXX object dlib_build/CMakeFiles/dlib.dir/image_saver/save_jxl.cpp.o
  In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_saver/../image_transforms/../statistics.h:14,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_saver/../image_transforms/assign_image.h:8,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_saver/image_saver.h:21,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_saver/save_webp.h:9,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_saver/save_webp.cpp:9:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_saver/../image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_saver/../image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
    199 |     )
        |     ^
  In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_loader/../image_transforms/../statistics.h:14,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_loader/../image_transforms/assign_image.h:8,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_loader/image_loader.h:15,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_loader/jxl_loader.h:9,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_loader/jxl_loader.cpp:8:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_loader/../image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_loader/../image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
    199 |     )
        |     ^
  In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_saver/../image_transforms/../statistics.h:14,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_saver/../image_transforms/assign_image.h:8,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_saver/image_saver.h:21,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_saver/save_jxl.h:9,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_saver/save_jxl.cpp:9:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_saver/../image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/image_saver/../image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
    199 |     )
        |     ^
  [ 70%] Linking CXX static library libdlib.a
  [ 70%] Built target dlib
  [ 71%] Building CXX object CMakeFiles/_dlib_pybind11.dir/src/dlib.cpp.o
  [ 72%] Building CXX object CMakeFiles/_dlib_pybind11.dir/src/matrix.cpp.o
  [ 73%] Building CXX object CMakeFiles/_dlib_pybind11.dir/src/svm_c_trainer.cpp.o
  [ 75%] Building CXX object CMakeFiles/_dlib_pybind11.dir/src/vector.cpp.o
  [ 76%] Building CXX object CMakeFiles/_dlib_pybind11.dir/src/other.cpp.o
  [ 77%] Building CXX object CMakeFiles/_dlib_pybind11.dir/src/basic.cpp.o
  [ 78%] Building CXX object CMakeFiles/_dlib_pybind11.dir/src/decision_functions.cpp.o
  [ 79%] Building CXX object CMakeFiles/_dlib_pybind11.dir/src/svm_rank_trainer.cpp.o
  In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/../statistics.h:14,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/assign_image.h:8,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/python/numpy_image.h:14,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/python.h:9,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/opaque_types.h:6,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/matrix.cpp:4:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
    199 |     )
        |     ^
  In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/../statistics.h:14,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/assign_image.h:8,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/python/numpy_image.h:14,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/python.h:9,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/basic.cpp:3:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
    199 |     )
        |     ^
  In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/../statistics.h:14,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/assign_image.h:8,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/python/numpy_image.h:14,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/python.h:9,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/opaque_types.h:6,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/svm_c_trainer.cpp:4:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
    199 |     )
        |     ^
  In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/../statistics.h:14,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/assign_image.h:8,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/python/numpy_image.h:14,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/python.h:9,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/opaque_types.h:6,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/vector.cpp:4:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
    199 |     )
        |     ^
  In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/../statistics.h:14,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/assign_image.h:8,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/python/numpy_image.h:14,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/python.h:9,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/opaque_types.h:6,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/svm_rank_trainer.cpp:4:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
    199 |     )
        |     ^
  In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/../statistics.h:14,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/assign_image.h:8,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/python/numpy_image.h:14,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/python.h:9,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/opaque_types.h:6,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/other.cpp:4:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
    199 |     )
        |     ^
  In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/../statistics.h:14,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/assign_image.h:8,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/python/numpy_image.h:14,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/python.h:9,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/opaque_types.h:6,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/decision_functions.cpp:4:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
    199 |     )
        |     ^
  In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/python.h:7:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/matrix.cpp: In function ‘std::shared_ptr<dlib::matrix<double, 0, 0, dlib::memory_manager_stateless_kernel_1<char>, dlib::row_major_layout> > from_list(pybind11::list)’:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/matrix.cpp:82:36: warning: comparison of integer expressions of different signedness: ‘pybind11::size_t’ {aka ‘long unsigned int’} and ‘const long int’ [-Wsign-compare]
     82 |             pyassert(py::len(l[r]) == nc, "All rows of a matrix must have the same number of columns.");
        |                      ~~~~~~~~~~~~~~^~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/python/pyassert.h:9:13: note: in definition of macro ‘pyassert’
      9 |     {if ( !(_exp) )                                                         \
        |             ^~~~
  In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/../statistics.h:14,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/assign_image.h:8,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/python/numpy_image.h:14,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/python.h:9,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/opaque_types.h:6,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/dlib.cpp:4:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
    199 |     )
        |     ^
  [ 80%] Building CXX object CMakeFiles/_dlib_pybind11.dir/src/cca.cpp.o
  [ 81%] Building CXX object CMakeFiles/_dlib_pybind11.dir/src/sequence_segmenter.cpp.o
  [ 82%] Building CXX object CMakeFiles/_dlib_pybind11.dir/src/svm_struct.cpp.o
  In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/../statistics.h:14,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/assign_image.h:8,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/python/numpy_image.h:14,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/python.h:9,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/opaque_types.h:6,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/sequence_segmenter.cpp:5:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
    199 |     )
        |     ^
  In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/../statistics.h:14,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/assign_image.h:8,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/python/numpy_image.h:14,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/python.h:9,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/opaque_types.h:6,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/cca.cpp:4:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
    199 |     )
        |     ^
  [ 83%] Building CXX object CMakeFiles/_dlib_pybind11.dir/src/image.cpp.o
  In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/../statistics.h:14,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/assign_image.h:8,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/python/numpy_image.h:14,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/python.h:9,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/opaque_types.h:6,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/svm_struct.cpp:4:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
    199 |     )
        |     ^
  [ 84%] Building CXX object CMakeFiles/_dlib_pybind11.dir/src/image2.cpp.o
  In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/../statistics.h:14,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/assign_image.h:8,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/python/numpy_image.h:14,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/python.h:9,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/opaque_types.h:6,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/image.cpp:3:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
    199 |     )
        |     ^
  [ 85%] Building CXX object CMakeFiles/_dlib_pybind11.dir/src/image3.cpp.o
  [ 86%] Building CXX object CMakeFiles/_dlib_pybind11.dir/src/image4.cpp.o
  In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/../statistics.h:14,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/assign_image.h:8,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/python/numpy_image.h:14,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/python.h:9,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/opaque_types.h:6,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/image2.cpp:3:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
    199 |     )
        |     ^
  [ 88%] Building CXX object CMakeFiles/_dlib_pybind11.dir/src/rectangles.cpp.o
  [ 89%] Building CXX object CMakeFiles/_dlib_pybind11.dir/src/object_detection.cpp.o
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/image2.cpp: In function ‘pybind11::array py_sub_image(const pybind11::array&, const dlib::rectangle&)’:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/image2.cpp:529:10: warning: unused variable ‘width_step’ [-Wunused-variable]
    529 |     auto width_step = img.strides(0);
        |          ^~~~~~~~~~
  [ 90%] Building CXX object CMakeFiles/_dlib_pybind11.dir/src/shape_predictor.cpp.o
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/python/numpy_image.h: In instantiation of ‘static pybind11::array_t<typename dlib::pixel_traits<Pixel>::basic_pixel_type, 1> dlib::numpy_image<pixel_type>::convert_to_numpy(dlib::matrix<T, 0, 0, dlib::memory_manager_stateless_kernel_1<char>, dlib::row_major_layout>&&) [with pixel_type = float; typename dlib::pixel_traits<Pixel>::basic_pixel_type = float]’:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/python/numpy_image.h:189:41:   required from ‘dlib::numpy_image<pixel_type>::numpy_image(dlib::matrix<pixel_type, NR, NC>&&) [with long int NR = 0; long int NC = 0; pixel_type = float]’
    189 |         ) : numpy_image(convert_to_numpy(std::move(rhs))) {}
        |                         ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/image.cpp:694:96:   required from here
    694 |         .def("get_x_filter", [](image_gradients& g){ return numpy_image<float>(g.get_x_filter()); }, filt_docs)
        |                                                                                                ^
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/python/numpy_image.h:218:26: warning: unused variable ‘image_size’ [-Wunused-variable]
    218 |             const size_t image_size = dtype_size * rows * cols * channels;
        |                          ^~~~~~~~~~
  In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/../statistics.h:14,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/assign_image.h:8,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/python/numpy_image.h:14,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/python.h:9,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/opaque_types.h:6,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/image3.cpp:3:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
    199 |     )
        |     ^
  In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/../statistics.h:14,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/assign_image.h:8,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/python/numpy_image.h:14,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/python.h:9,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/opaque_types.h:6,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/image4.cpp:3:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
    199 |     )
        |     ^
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/python/numpy_image.h: In instantiation of ‘static pybind11::array_t<typename dlib::pixel_traits<Pixel>::basic_pixel_type, 1> dlib::numpy_image<pixel_type>::convert_to_numpy(dlib::matrix<T, 0, 0, dlib::memory_manager_stateless_kernel_1<char>, dlib::row_major_layout>&&) [with pixel_type = dlib::rgb_pixel; typename dlib::pixel_traits<Pixel>::basic_pixel_type = unsigned char]’:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/python/numpy_image.h:189:41:   required from ‘dlib::numpy_image<pixel_type>::numpy_image(dlib::matrix<pixel_type, NR, NC>&&) [with long int NR = 0; long int NC = 0; pixel_type = dlib::rgb_pixel]’
    189 |         ) : numpy_image(convert_to_numpy(std::move(rhs))) {}
        |                         ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/image2.cpp:495:55:   required from here
    495 |         return numpy_image<rgb_pixel>(tile_images(tmp));
        |                                                       ^
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/python/numpy_image.h:218:26: warning: unused variable ‘image_size’ [-Wunused-variable]
    218 |             const size_t image_size = dtype_size * rows * cols * channels;
        |                          ^~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/python/numpy_image.h: In instantiation of ‘static pybind11::array_t<typename dlib::pixel_traits<Pixel>::basic_pixel_type, 1> dlib::numpy_image<pixel_type>::convert_to_numpy(dlib::matrix<T, 0, 0, dlib::memory_manager_stateless_kernel_1<char>, dlib::row_major_layout>&&) [with pixel_type = unsigned char; typename dlib::pixel_traits<Pixel>::basic_pixel_type = unsigned char]’:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/python/numpy_image.h:189:41:   required from ‘dlib::numpy_image<pixel_type>::numpy_image(dlib::matrix<pixel_type, NR, NC>&&) [with long int NR = 0; long int NC = 0; pixel_type = unsigned char]’
    189 |         ) : numpy_image(convert_to_numpy(std::move(rhs))) {}
        |                         ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/image2.cpp:502:59:   required from here
    502 |         return numpy_image<unsigned char>(tile_images(tmp));
        |                                                           ^
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/python/numpy_image.h:218:26: warning: unused variable ‘image_size’ [-Wunused-variable]
    218 |             const size_t image_size = dtype_size * rows * cols * channels;
        |                          ^~~~~~~~~~
  In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/algs.h:116,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/serialize.h:218,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/python/pybind_utils.h:9,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/python.h:6:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/image4.cpp: In function ‘dlib::point ht_get_best_hough_point(dlib::hough_transform&, const dlib::point&, const dlib::numpy_image<float>&)’:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/image4.cpp:56:33: warning: comparison of integer expressions of different signedness: ‘long int’ and ‘long unsigned int’ [-Wsign-compare]
     56 |     DLIB_CASSERT(num_rows(himg) == ht.size() && num_columns(himg) == ht.size() &&
        |                  ~~~~~~~~~~~~~~~^~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/assert.h:157:47: note: in definition of macro ‘DLIB_WORKAROUND_VISUAL_STUDIO_BUGS’
    157 | #define DLIB_WORKAROUND_VISUAL_STUDIO_BUGS(x) x
        |                                               ^
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/assert.h:161:48: note: in expansion of macro ‘DLIBM_CASSERT’
    161 | #define DLIBM_CASSERT_2_ARGS(exp,message)      DLIBM_CASSERT(exp,message)
        |                                                ^~~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/assert.h:157:47: note: in expansion of macro ‘DLIBM_CASSERT_2_ARGS’
    157 | #define DLIB_WORKAROUND_VISUAL_STUDIO_BUGS(x) x
        |                                               ^
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/image4.cpp:56:5: note: in expansion of macro ‘DLIB_CASSERT’
     56 |     DLIB_CASSERT(num_rows(himg) == ht.size() && num_columns(himg) == ht.size() &&
        |     ^~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/image4.cpp:56:67: warning: comparison of integer expressions of different signedness: ‘long int’ and ‘long unsigned int’ [-Wsign-compare]
     56 |     DLIB_CASSERT(num_rows(himg) == ht.size() && num_columns(himg) == ht.size() &&
        |                                                 ~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/assert.h:157:47: note: in definition of macro ‘DLIB_WORKAROUND_VISUAL_STUDIO_BUGS’
    157 | #define DLIB_WORKAROUND_VISUAL_STUDIO_BUGS(x) x
        |                                               ^
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/assert.h:161:48: note: in expansion of macro ‘DLIBM_CASSERT’
    161 | #define DLIBM_CASSERT_2_ARGS(exp,message)      DLIBM_CASSERT(exp,message)
        |                                                ^~~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/assert.h:157:47: note: in expansion of macro ‘DLIBM_CASSERT_2_ARGS’
    157 | #define DLIB_WORKAROUND_VISUAL_STUDIO_BUGS(x) x
        |                                               ^
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/image4.cpp:56:5: note: in expansion of macro ‘DLIB_CASSERT’
     56 |     DLIB_CASSERT(num_rows(himg) == ht.size() && num_columns(himg) == ht.size() &&
        |     ^~~~~~~~~~~~
  In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/../statistics.h:14,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/assign_image.h:8,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/python/numpy_image.h:14,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/python.h:9,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/rectangles.cpp:4:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
    199 |     )
        |     ^
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/image4.cpp: In function ‘void bind_image_classes4(pybind11::module&)’:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/image4.cpp:612:17: warning: unused variable ‘docs’ [-Wunused-variable]
    612 |     const char* docs = "";
        |                 ^~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/hough_transform.h: In instantiation of ‘std::vector<dlib::vector<long int, 2> > dlib::hough_transform::find_strong_hough_points(const image_type&, thresh_type, double, double) [with image_type = dlib::numpy_image<float>; thresh_type = float]’:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/image4.cpp:132:39:   required from here
    132 |     return ht.find_strong_hough_points(himg, hough_count_thresh, angle_nms_thresh, radius_nms_thresh);
        |            ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/hough_transform.h:407:36: warning: comparison of integer expressions of different signedness: ‘long int’ and ‘long unsigned int’ [-Wsign-compare]
    407 |             DLIB_CASSERT(himg.nr() == size());
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/assert.h:157:47: note: in definition of macro ‘DLIB_WORKAROUND_VISUAL_STUDIO_BUGS’
    157 | #define DLIB_WORKAROUND_VISUAL_STUDIO_BUGS(x) x
        |                                               ^
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/assert.h:160:48: note: in expansion of macro ‘DLIBM_CASSERT’
    160 | #define DLIBM_CASSERT_1_ARGS(exp)              DLIBM_CASSERT(exp,"")
        |                                                ^~~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/assert.h:157:47: note: in expansion of macro ‘DLIBM_CASSERT_1_ARGS’
    157 | #define DLIB_WORKAROUND_VISUAL_STUDIO_BUGS(x) x
        |                                               ^
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/hough_transform.h:407:13: note: in expansion of macro ‘DLIB_CASSERT’
    407 |             DLIB_CASSERT(himg.nr() == size());
        |             ^~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/hough_transform.h:408:36: warning: comparison of integer expressions of different signedness: ‘long int’ and ‘long unsigned int’ [-Wsign-compare]
    408 |             DLIB_CASSERT(himg.nc() == size());
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/assert.h:157:47: note: in definition of macro ‘DLIB_WORKAROUND_VISUAL_STUDIO_BUGS’
    157 | #define DLIB_WORKAROUND_VISUAL_STUDIO_BUGS(x) x
        |                                               ^
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/assert.h:160:48: note: in expansion of macro ‘DLIBM_CASSERT’
    160 | #define DLIBM_CASSERT_1_ARGS(exp)              DLIBM_CASSERT(exp,"")
        |                                                ^~~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/assert.h:157:47: note: in expansion of macro ‘DLIBM_CASSERT_1_ARGS’
    157 | #define DLIB_WORKAROUND_VISUAL_STUDIO_BUGS(x) x
        |                                               ^
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/hough_transform.h:408:13: note: in expansion of macro ‘DLIB_CASSERT’
    408 |             DLIB_CASSERT(himg.nc() == size());
        |             ^~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/python/numpy_image.h: In instantiation of ‘static pybind11::array_t<typename dlib::pixel_traits<Pixel>::basic_pixel_type, 1> dlib::numpy_image<pixel_type>::convert_to_numpy(dlib::matrix<T, 0, 0, dlib::memory_manager_stateless_kernel_1<char>, dlib::row_major_layout>&&) [with pixel_type = long unsigned int; typename dlib::pixel_traits<Pixel>::basic_pixel_type = long unsigned int]’:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/python/numpy_image.h:189:41:   required from ‘dlib::numpy_image<pixel_type>::numpy_image(dlib::matrix<pixel_type, NR, NC>&&) [with long int NR = 1; long int NC = 0; pixel_type = long unsigned int]’
    189 |         ) : numpy_image(convert_to_numpy(std::move(rhs))) {}
        |                         ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/image2.cpp:517:12:   required from ‘pybind11::array_t<long unsigned int> py_get_histogram(const dlib::numpy_image<pixel_type>&, size_t) [with T = unsigned char; size_t = long unsigned int]’
    517 |     return numpy_image<unsigned long>(std::move(hist)).squeeze();
        |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/image2.cpp:643:10:   required from here
    643 |     m.def("get_histogram", &py_get_histogram<uint8_t>, py::arg("img"), py::arg("hist_size"));
        |     ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/python/numpy_image.h:218:26: warning: unused variable ‘image_size’ [-Wunused-variable]
    218 |             const size_t image_size = dtype_size * rows * cols * channels;
        |                          ^~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/image4.cpp: In instantiation of ‘bool is_vector(const pybind11::array_t<T>&) [with T = unsigned char]’:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/image4.cpp:599:5:   required from ‘pybind11::tuple py_spatially_filter_image_separable(const dlib::numpy_image<pixel_type>&, const pybind11::array_t<T>&, const pybind11::array_t<T>&) [with T = unsigned char]’
    599 |     DLIB_CASSERT(is_vector(row_filter), "The row filter must be either a row or column vector.");
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/image4.cpp:806:10:   required from here
    806 |     m.def("spatially_filter_image_separable", &py_spatially_filter_image_separable<uint8_t>, py::arg("img"), py::arg("row_filter"), py::arg("col_filter"));
        |     ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/image4.cpp:583:43: warning: comparison of integer expressions of different signedness: ‘pybind11::ssize_t’ {aka ‘long int’} and ‘const size_t’ {aka ‘const long unsigned int’} [-Wsign-compare]
    583 |         if (m.shape(i) != 1 && m.shape(i) != size)
        |                                ~~~~~~~~~~~^~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/image4.cpp: In instantiation of ‘bool is_vector(const pybind11::array_t<T>&) [with T = float]’:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/image4.cpp:599:5:   required from ‘pybind11::tuple py_spatially_filter_image_separable(const dlib::numpy_image<pixel_type>&, const pybind11::array_t<T>&, const pybind11::array_t<T>&) [with T = float]’
    599 |     DLIB_CASSERT(is_vector(row_filter), "The row filter must be either a row or column vector.");
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/image4.cpp:807:10:   required from here
    807 |     m.def("spatially_filter_image_separable", &py_spatially_filter_image_separable<float>,   py::arg("img"), py::arg("row_filter"), py::arg("col_filter"));
        |     ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/image4.cpp:583:43: warning: comparison of integer expressions of different signedness: ‘pybind11::ssize_t’ {aka ‘long int’} and ‘const size_t’ {aka ‘const long unsigned int’} [-Wsign-compare]
    583 |         if (m.shape(i) != 1 && m.shape(i) != size)
        |                                ~~~~~~~~~~~^~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/image4.cpp: In instantiation of ‘bool is_vector(const pybind11::array_t<T>&) [with T = double]’:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/image4.cpp:599:5:   required from ‘pybind11::tuple py_spatially_filter_image_separable(const dlib::numpy_image<pixel_type>&, const pybind11::array_t<T>&, const pybind11::array_t<T>&) [with T = double]’
    599 |     DLIB_CASSERT(is_vector(row_filter), "The row filter must be either a row or column vector.");
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/image4.cpp:808:10:   required from here
    808 |     m.def("spatially_filter_image_separable", &py_spatially_filter_image_separable<double>,  py::arg("img"), py::arg("row_filter"), py::arg("col_filter"),
        |     ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    809 | "requires \n\
        | ~~~~~~~~~~~~~
    810 |     - row_filter.size != 0 \n\
        |     ~~~~~~~~~~~~~~~~~~~~~~~~~~
    811 |     - col_filter.size != 0 \n\
        |     ~~~~~~~~~~~~~~~~~~~~~~~~~~
    812 |     - row_filter and col_filter are both either row or column vectors.  \n\
        |     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    813 | ensures \n\
        | ~~~~~~~~~~~
    814 |     - Applies the given separable spatial filter to img and returns the result \n\
        |     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    815 |       (i.e. we cross-correlate img with the filters).  In particular, calling this \n\
        |       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    816 |       function has the same effect as calling the regular spatially_filter_image() \n\
        |       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    817 |       routine with a filter, FILT, defined as follows:  \n\
        |       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    818 |         - FILT(r,c) == col_filter(r)*row_filter(c) \n\
        |         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    819 |       Therefore, the return value of this routine is the same as if it were \n\
        |       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    820 |       implemented as:    \n\
        |       ~~~~~~~~~~~~~~~~~~~~~~
    821 |         return spatially_filter_image(img, FILT) \n\
        |         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    822 |       Except that this version should be faster for separable filters."
        |       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    823 |     /*!
        |     ~~~
    824 |         requires
        |         ~~~~~~~~
    825 |             - row_filter.size != 0
        |             ~~~~~~~~~~~~~~~~~~~~~~
    826 |             - col_filter.size != 0
        |             ~~~~~~~~~~~~~~~~~~~~~~
    827 |             - row_filter and col_filter are both either row or column vectors.
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    828 |         ensures
        |         ~~~~~~~
    829 |             - Applies the given separable spatial filter to img and returns the result
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    830 |               (i.e. we cross-correlate img with the filters).  In particular, calling this
        |               ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    831 |               function has the same effect as calling the regular spatially_filter_image()
        |               ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    832 |               routine with a filter, FILT, defined as follows:
        |               ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    833 |                 - FILT(r,c) == col_filter(r)*row_filter(c)
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    834 |               Therefore, the return value of this routine is the same as if it were
        |               ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    835 |               implemented as:
        |               ~~~~~~~~~~~~~~~
    836 |                 return spatially_filter_image(img, FILT)
        |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    837 |               Except that this version should be faster for separable filters.
        |               ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    838 |     !*/
        |     ~~~
    839 |         );
        |         ~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/image4.cpp:583:43: warning: comparison of integer expressions of different signedness: ‘pybind11::ssize_t’ {aka ‘long int’} and ‘const size_t’ {aka ‘const long unsigned int’} [-Wsign-compare]
    583 |         if (m.shape(i) != 1 && m.shape(i) != size)
        |                                ~~~~~~~~~~~^~~~~~~
  In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/../statistics.h:14,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/assign_image.h:8,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/python/numpy_image.h:14,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/python.h:9,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/opaque_types.h:6,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/shape_predictor.cpp:4:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
    199 |     )
        |     ^
  In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/../statistics.h:14,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/assign_image.h:8,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/python/numpy_image.h:14,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/python.h:9,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/opaque_types.h:6,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/object_detection.cpp:4:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
    199 |     )
        |     ^
  [ 91%] Building CXX object CMakeFiles/_dlib_pybind11.dir/src/correlation_tracker.cpp.o
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/shape_predictor.cpp: In function ‘std::shared_ptr<dlib::full_object_detection> full_obj_det_init(const dlib::rectangle&, const pybind11::object&)’:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/shape_predictor.cpp:77:29: warning: unused variable ‘num_parts’ [-Wunused-variable]
     77 |         const unsigned long num_parts = py::len(pyparts);
        |                             ^~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/assign_image.h: In instantiation of ‘void dlib::impl_assign_image_scaled(image_view<image_type>&, const src_image_type&, double) [with dest_image_type = numpy_image<signed char>; src_image_type = matrix_op<op_image_to_mat<numpy_image<unsigned int>, unsigned int> >]’:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/assign_image.h:160:33:   required from ‘void dlib::impl_assign_image_scaled(dest_image_type&, const src_image_type&, double) [with dest_image_type = numpy_image<signed char>; src_image_type = matrix_op<op_image_to_mat<numpy_image<unsigned int>, unsigned int> >]’
    160 |         impl_assign_image_scaled(dest, src, thresh);
        |         ~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/assign_image.h:177:33:   required from ‘void dlib::assign_image_scaled(dest_image_type&, const src_image_type&, double) [with dest_image_type = numpy_image<signed char>; src_image_type = numpy_image<unsigned int>]’
    177 |         impl_assign_image_scaled(dest, mat(src),thresh);
        |         ~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/image3.cpp:27:78:   required from ‘pybind11::array convert_image_scaled(const dlib::numpy_image<pixel_type>&, const std::string&, double) [with T = unsigned int; std::string = std::__cxx11::basic_string<char>]’
     27 |     if (dtype == "int8")     {numpy_image<int8_t>    out; assign_image_scaled(out, img, thresh); return out;}
        |                                                           ~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/image3.cpp:435:10:   required from here
    435 |     m.def("convert_image_scaled", convert_image_scaled<uint32_t>, py::arg("img"), py::arg("dtype"), py::arg("thresh")=4);
        |     ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/assign_image.h:86:45: warning: comparison of integer expressions of different signedness: ‘dlib::grayscale_pixel_traits<signed char>::basic_pixel_type’ {aka ‘signed char’} and ‘dlib::grayscale_pixel_traits<unsigned int>::basic_pixel_type’ {aka ‘unsigned int’} [-Wsign-compare]
     86 |         if (pixel_traits<dest_pixel>::max() >= pixel_traits<typename src_image_type::type>::max() &&
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/assign_image.h:87:45: warning: comparison of integer expressions of different signedness: ‘dlib::grayscale_pixel_traits<signed char>::basic_pixel_type’ {aka ‘signed char’} and ‘dlib::grayscale_pixel_traits<unsigned int>::basic_pixel_type’ {aka ‘unsigned int’} [-Wsign-compare]
     87 |             pixel_traits<dest_pixel>::min() <= pixel_traits<typename src_image_type::type>::min() )
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/assign_image.h: In instantiation of ‘void dlib::impl_assign_image_scaled(image_view<image_type>&, const src_image_type&, double) [with dest_image_type = numpy_image<short int>; src_image_type = matrix_op<op_image_to_mat<numpy_image<unsigned int>, unsigned int> >]’:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/assign_image.h:160:33:   required from ‘void dlib::impl_assign_image_scaled(dest_image_type&, const src_image_type&, double) [with dest_image_type = numpy_image<short int>; src_image_type = matrix_op<op_image_to_mat<numpy_image<unsigned int>, unsigned int> >]’
    160 |         impl_assign_image_scaled(dest, src, thresh);
        |         ~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/assign_image.h:177:33:   required from ‘void dlib::assign_image_scaled(dest_image_type&, const src_image_type&, double) [with dest_image_type = numpy_image<short int>; src_image_type = numpy_image<unsigned int>]’
    177 |         impl_assign_image_scaled(dest, mat(src),thresh);
        |         ~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/image3.cpp:28:78:   required from ‘pybind11::array convert_image_scaled(const dlib::numpy_image<pixel_type>&, const std::string&, double) [with T = unsigned int; std::string = std::__cxx11::basic_string<char>]’
     28 |     if (dtype == "int16")    {numpy_image<int16_t>   out; assign_image_scaled(out, img, thresh); return out;}
        |                                                           ~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/image3.cpp:435:10:   required from here
    435 |     m.def("convert_image_scaled", convert_image_scaled<uint32_t>, py::arg("img"), py::arg("dtype"), py::arg("thresh")=4);
        |     ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/assign_image.h:86:45: warning: comparison of integer expressions of different signedness: ‘dlib::grayscale_pixel_traits<short int>::basic_pixel_type’ {aka ‘short int’} and ‘dlib::grayscale_pixel_traits<unsigned int>::basic_pixel_type’ {aka ‘unsigned int’} [-Wsign-compare]
     86 |         if (pixel_traits<dest_pixel>::max() >= pixel_traits<typename src_image_type::type>::max() &&
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/assign_image.h:87:45: warning: comparison of integer expressions of different signedness: ‘dlib::grayscale_pixel_traits<short int>::basic_pixel_type’ {aka ‘short int’} and ‘dlib::grayscale_pixel_traits<unsigned int>::basic_pixel_type’ {aka ‘unsigned int’} [-Wsign-compare]
     87 |             pixel_traits<dest_pixel>::min() <= pixel_traits<typename src_image_type::type>::min() )
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/assign_image.h: In instantiation of ‘void dlib::impl_assign_image_scaled(image_view<image_type>&, const src_image_type&, double) [with dest_image_type = numpy_image<int>; src_image_type = matrix_op<op_image_to_mat<numpy_image<unsigned int>, unsigned int> >]’:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/assign_image.h:160:33:   required from ‘void dlib::impl_assign_image_scaled(dest_image_type&, const src_image_type&, double) [with dest_image_type = numpy_image<int>; src_image_type = matrix_op<op_image_to_mat<numpy_image<unsigned int>, unsigned int> >]’
    160 |         impl_assign_image_scaled(dest, src, thresh);
        |         ~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/assign_image.h:177:33:   required from ‘void dlib::assign_image_scaled(dest_image_type&, const src_image_type&, double) [with dest_image_type = numpy_image<int>; src_image_type = numpy_image<unsigned int>]’
    177 |         impl_assign_image_scaled(dest, mat(src),thresh);
        |         ~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/image3.cpp:29:78:   required from ‘pybind11::array convert_image_scaled(const dlib::numpy_image<pixel_type>&, const std::string&, double) [with T = unsigned int; std::string = std::__cxx11::basic_string<char>]’
     29 |     if (dtype == "int32")    {numpy_image<int32_t>   out; assign_image_scaled(out, img, thresh); return out;}
        |                                                           ~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/image3.cpp:435:10:   required from here
    435 |     m.def("convert_image_scaled", convert_image_scaled<uint32_t>, py::arg("img"), py::arg("dtype"), py::arg("thresh")=4);
        |     ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/assign_image.h:86:45: warning: comparison of integer expressions of different signedness: ‘dlib::grayscale_pixel_traits<int>::basic_pixel_type’ {aka ‘int’} and ‘dlib::grayscale_pixel_traits<unsigned int>::basic_pixel_type’ {aka ‘unsigned int’} [-Wsign-compare]
     86 |         if (pixel_traits<dest_pixel>::max() >= pixel_traits<typename src_image_type::type>::max() &&
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/assign_image.h:87:45: warning: comparison of integer expressions of different signedness: ‘dlib::grayscale_pixel_traits<int>::basic_pixel_type’ {aka ‘int’} and ‘dlib::grayscale_pixel_traits<unsigned int>::basic_pixel_type’ {aka ‘unsigned int’} [-Wsign-compare]
     87 |             pixel_traits<dest_pixel>::min() <= pixel_traits<typename src_image_type::type>::min() )
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/assign_image.h: In instantiation of ‘void dlib::impl_assign_image_scaled(image_view<image_type>&, const src_image_type&, double) [with dest_image_type = numpy_image<signed char>; src_image_type = matrix_op<op_image_to_mat<numpy_image<long unsigned int>, long unsigned int> >]’:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/assign_image.h:160:33:   required from ‘void dlib::impl_assign_image_scaled(dest_image_type&, const src_image_type&, double) [with dest_image_type = numpy_image<signed char>; src_image_type = matrix_op<op_image_to_mat<numpy_image<long unsigned int>, long unsigned int> >]’
    160 |         impl_assign_image_scaled(dest, src, thresh);
        |         ~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/assign_image.h:177:33:   required from ‘void dlib::assign_image_scaled(dest_image_type&, const src_image_type&, double) [with dest_image_type = numpy_image<signed char>; src_image_type = numpy_image<long unsigned int>]’
    177 |         impl_assign_image_scaled(dest, mat(src),thresh);
        |         ~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/image3.cpp:27:78:   required from ‘pybind11::array convert_image_scaled(const dlib::numpy_image<pixel_type>&, const std::string&, double) [with T = long unsigned int; std::string = std::__cxx11::basic_string<char>]’
     27 |     if (dtype == "int8")     {numpy_image<int8_t>    out; assign_image_scaled(out, img, thresh); return out;}
        |                                                           ~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/image3.cpp:436:10:   required from here
    436 |     m.def("convert_image_scaled", convert_image_scaled<uint64_t>, py::arg("img"), py::arg("dtype"), py::arg("thresh")=4);
        |     ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/assign_image.h:86:45: warning: comparison of integer expressions of different signedness: ‘dlib::grayscale_pixel_traits<signed char>::basic_pixel_type’ {aka ‘signed char’} and ‘dlib::grayscale_pixel_traits<long unsigned int>::basic_pixel_type’ {aka ‘long unsigned int’} [-Wsign-compare]
     86 |         if (pixel_traits<dest_pixel>::max() >= pixel_traits<typename src_image_type::type>::max() &&
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/assign_image.h:87:45: warning: comparison of integer expressions of different signedness: ‘dlib::grayscale_pixel_traits<signed char>::basic_pixel_type’ {aka ‘signed char’} and ‘dlib::grayscale_pixel_traits<long unsigned int>::basic_pixel_type’ {aka ‘long unsigned int’} [-Wsign-compare]
     87 |             pixel_traits<dest_pixel>::min() <= pixel_traits<typename src_image_type::type>::min() )
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/assign_image.h: In instantiation of ‘void dlib::impl_assign_image_scaled(image_view<image_type>&, const src_image_type&, double) [with dest_image_type = numpy_image<short int>; src_image_type = matrix_op<op_image_to_mat<numpy_image<long unsigned int>, long unsigned int> >]’:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/assign_image.h:160:33:   required from ‘void dlib::impl_assign_image_scaled(dest_image_type&, const src_image_type&, double) [with dest_image_type = numpy_image<short int>; src_image_type = matrix_op<op_image_to_mat<numpy_image<long unsigned int>, long unsigned int> >]’
    160 |         impl_assign_image_scaled(dest, src, thresh);
        |         ~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/assign_image.h:177:33:   required from ‘void dlib::assign_image_scaled(dest_image_type&, const src_image_type&, double) [with dest_image_type = numpy_image<short int>; src_image_type = numpy_image<long unsigned int>]’
    177 |         impl_assign_image_scaled(dest, mat(src),thresh);
        |         ~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/image3.cpp:28:78:   required from ‘pybind11::array convert_image_scaled(const dlib::numpy_image<pixel_type>&, const std::string&, double) [with T = long unsigned int; std::string = std::__cxx11::basic_string<char>]’
     28 |     if (dtype == "int16")    {numpy_image<int16_t>   out; assign_image_scaled(out, img, thresh); return out;}
        |                                                           ~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/image3.cpp:436:10:   required from here
    436 |     m.def("convert_image_scaled", convert_image_scaled<uint64_t>, py::arg("img"), py::arg("dtype"), py::arg("thresh")=4);
        |     ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/assign_image.h:86:45: warning: comparison of integer expressions of different signedness: ‘dlib::grayscale_pixel_traits<short int>::basic_pixel_type’ {aka ‘short int’} and ‘dlib::grayscale_pixel_traits<long unsigned int>::basic_pixel_type’ {aka ‘long unsigned int’} [-Wsign-compare]
     86 |         if (pixel_traits<dest_pixel>::max() >= pixel_traits<typename src_image_type::type>::max() &&
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/assign_image.h:87:45: warning: comparison of integer expressions of different signedness: ‘dlib::grayscale_pixel_traits<short int>::basic_pixel_type’ {aka ‘short int’} and ‘dlib::grayscale_pixel_traits<long unsigned int>::basic_pixel_type’ {aka ‘long unsigned int’} [-Wsign-compare]
     87 |             pixel_traits<dest_pixel>::min() <= pixel_traits<typename src_image_type::type>::min() )
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/assign_image.h: In instantiation of ‘void dlib::impl_assign_image_scaled(image_view<image_type>&, const src_image_type&, double) [with dest_image_type = numpy_image<int>; src_image_type = matrix_op<op_image_to_mat<numpy_image<long unsigned int>, long unsigned int> >]’:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/assign_image.h:160:33:   required from ‘void dlib::impl_assign_image_scaled(dest_image_type&, const src_image_type&, double) [with dest_image_type = numpy_image<int>; src_image_type = matrix_op<op_image_to_mat<numpy_image<long unsigned int>, long unsigned int> >]’
    160 |         impl_assign_image_scaled(dest, src, thresh);
        |         ~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/assign_image.h:177:33:   required from ‘void dlib::assign_image_scaled(dest_image_type&, const src_image_type&, double) [with dest_image_type = numpy_image<int>; src_image_type = numpy_image<long unsigned int>]’
    177 |         impl_assign_image_scaled(dest, mat(src),thresh);
        |         ~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/image3.cpp:29:78:   required from ‘pybind11::array convert_image_scaled(const dlib::numpy_image<pixel_type>&, const std::string&, double) [with T = long unsigned int; std::string = std::__cxx11::basic_string<char>]’
     29 |     if (dtype == "int32")    {numpy_image<int32_t>   out; assign_image_scaled(out, img, thresh); return out;}
        |                                                           ~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/image3.cpp:436:10:   required from here
    436 |     m.def("convert_image_scaled", convert_image_scaled<uint64_t>, py::arg("img"), py::arg("dtype"), py::arg("thresh")=4);
        |     ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/assign_image.h:86:45: warning: comparison of integer expressions of different signedness: ‘dlib::grayscale_pixel_traits<int>::basic_pixel_type’ {aka ‘int’} and ‘dlib::grayscale_pixel_traits<long unsigned int>::basic_pixel_type’ {aka ‘long unsigned int’} [-Wsign-compare]
     86 |         if (pixel_traits<dest_pixel>::max() >= pixel_traits<typename src_image_type::type>::max() &&
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/assign_image.h:87:45: warning: comparison of integer expressions of different signedness: ‘dlib::grayscale_pixel_traits<int>::basic_pixel_type’ {aka ‘int’} and ‘dlib::grayscale_pixel_traits<long unsigned int>::basic_pixel_type’ {aka ‘long unsigned int’} [-Wsign-compare]
     87 |             pixel_traits<dest_pixel>::min() <= pixel_traits<typename src_image_type::type>::min() )
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/assign_image.h: In instantiation of ‘void dlib::impl_assign_image_scaled(image_view<image_type>&, const src_image_type&, double) [with dest_image_type = numpy_image<long int>; src_image_type = matrix_op<op_image_to_mat<numpy_image<long unsigned int>, long unsigned int> >]’:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/assign_image.h:160:33:   required from ‘void dlib::impl_assign_image_scaled(dest_image_type&, const src_image_type&, double) [with dest_image_type = numpy_image<long int>; src_image_type = matrix_op<op_image_to_mat<numpy_image<long unsigned int>, long unsigned int> >]’
    160 |         impl_assign_image_scaled(dest, src, thresh);
        |         ~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/assign_image.h:177:33:   required from ‘void dlib::assign_image_scaled(dest_image_type&, const src_image_type&, double) [with dest_image_type = numpy_image<long int>; src_image_type = numpy_image<long unsigned int>]’
    177 |         impl_assign_image_scaled(dest, mat(src),thresh);
        |         ~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/image3.cpp:30:78:   required from ‘pybind11::array convert_image_scaled(const dlib::numpy_image<pixel_type>&, const std::string&, double) [with T = long unsigned int; std::string = std::__cxx11::basic_string<char>]’
     30 |     if (dtype == "int64")    {numpy_image<int64_t>   out; assign_image_scaled(out, img, thresh); return out;}
        |                                                           ~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/image3.cpp:436:10:   required from here
    436 |     m.def("convert_image_scaled", convert_image_scaled<uint64_t>, py::arg("img"), py::arg("dtype"), py::arg("thresh")=4);
        |     ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/assign_image.h:86:45: warning: comparison of integer expressions of different signedness: ‘dlib::grayscale_pixel_traits<long int>::basic_pixel_type’ {aka ‘long int’} and ‘dlib::grayscale_pixel_traits<long unsigned int>::basic_pixel_type’ {aka ‘long unsigned int’} [-Wsign-compare]
     86 |         if (pixel_traits<dest_pixel>::max() >= pixel_traits<typename src_image_type::type>::max() &&
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/assign_image.h:87:45: warning: comparison of integer expressions of different signedness: ‘dlib::grayscale_pixel_traits<long int>::basic_pixel_type’ {aka ‘long int’} and ‘dlib::grayscale_pixel_traits<long unsigned int>::basic_pixel_type’ {aka ‘long unsigned int’} [-Wsign-compare]
     87 |             pixel_traits<dest_pixel>::min() <= pixel_traits<typename src_image_type::type>::min() )
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/assign_image.h: In instantiation of ‘void dlib::impl_assign_image_scaled(image_view<image_type>&, const src_image_type&, double) [with dest_image_type = numpy_image<unsigned int>; src_image_type = matrix_op<op_image_to_mat<numpy_image<signed char>, signed char> >]’:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/assign_image.h:160:33:   required from ‘void dlib::impl_assign_image_scaled(dest_image_type&, const src_image_type&, double) [with dest_image_type = numpy_image<unsigned int>; src_image_type = matrix_op<op_image_to_mat<numpy_image<signed char>, signed char> >]’
    160 |         impl_assign_image_scaled(dest, src, thresh);
        |         ~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/assign_image.h:177:33:   required from ‘void dlib::assign_image_scaled(dest_image_type&, const src_image_type&, double) [with dest_image_type = numpy_image<unsigned int>; src_image_type = numpy_image<signed char>]’
    177 |         impl_assign_image_scaled(dest, mat(src),thresh);
        |         ~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/image3.cpp:25:78:   required from ‘pybind11::array convert_image_scaled(const dlib::numpy_image<pixel_type>&, const std::string&, double) [with T = signed char; std::string = std::__cxx11::basic_string<char>]’
     25 |     if (dtype == "uint32")   {numpy_image<uint32_t>  out; assign_image_scaled(out, img, thresh); return out;}
        |                                                           ~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/image3.cpp:437:10:   required from here
    437 |     m.def("convert_image_scaled", convert_image_scaled<int8_t>, py::arg("img"), py::arg("dtype"), py::arg("thresh")=4);
        |     ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/assign_image.h:86:45: warning: comparison of integer expressions of different signedness: ‘dlib::grayscale_pixel_traits<unsigned int>::basic_pixel_type’ {aka ‘unsigned int’} and ‘dlib::grayscale_pixel_traits<signed char>::basic_pixel_type’ {aka ‘signed char’} [-Wsign-compare]
     86 |         if (pixel_traits<dest_pixel>::max() >= pixel_traits<typename src_image_type::type>::max() &&
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/assign_image.h:87:45: warning: comparison of integer expressions of different signedness: ‘dlib::grayscale_pixel_traits<unsigned int>::basic_pixel_type’ {aka ‘unsigned int’} and ‘dlib::grayscale_pixel_traits<signed char>::basic_pixel_type’ {aka ‘signed char’} [-Wsign-compare]
     87 |             pixel_traits<dest_pixel>::min() <= pixel_traits<typename src_image_type::type>::min() )
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/assign_image.h: In instantiation of ‘void dlib::impl_assign_image_scaled(image_view<image_type>&, const src_image_type&, double) [with dest_image_type = numpy_image<long unsigned int>; src_image_type = matrix_op<op_image_to_mat<numpy_image<signed char>, signed char> >]’:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/assign_image.h:160:33:   required from ‘void dlib::impl_assign_image_scaled(dest_image_type&, const src_image_type&, double) [with dest_image_type = numpy_image<long unsigned int>; src_image_type = matrix_op<op_image_to_mat<numpy_image<signed char>, signed char> >]’
    160 |         impl_assign_image_scaled(dest, src, thresh);
        |         ~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/assign_image.h:177:33:   required from ‘void dlib::assign_image_scaled(dest_image_type&, const src_image_type&, double) [with dest_image_type = numpy_image<long unsigned int>; src_image_type = numpy_image<signed char>]’
    177 |         impl_assign_image_scaled(dest, mat(src),thresh);
        |         ~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/image3.cpp:26:78:   required from ‘pybind11::array convert_image_scaled(const dlib::numpy_image<pixel_type>&, const std::string&, double) [with T = signed char; std::string = std::__cxx11::basic_string<char>]’
     26 |     if (dtype == "uint64")   {numpy_image<uint64_t>  out; assign_image_scaled(out, img, thresh); return out;}
        |                                                           ~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/image3.cpp:437:10:   required from here
    437 |     m.def("convert_image_scaled", convert_image_scaled<int8_t>, py::arg("img"), py::arg("dtype"), py::arg("thresh")=4);
        |     ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/assign_image.h:86:45: warning: comparison of integer expressions of different signedness: ‘dlib::grayscale_pixel_traits<long unsigned int>::basic_pixel_type’ {aka ‘long unsigned int’} and ‘dlib::grayscale_pixel_traits<signed char>::basic_pixel_type’ {aka ‘signed char’} [-Wsign-compare]
     86 |         if (pixel_traits<dest_pixel>::max() >= pixel_traits<typename src_image_type::type>::max() &&
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/assign_image.h:87:45: warning: comparison of integer expressions of different signedness: ‘dlib::grayscale_pixel_traits<long unsigned int>::basic_pixel_type’ {aka ‘long unsigned int’} and ‘dlib::grayscale_pixel_traits<signed char>::basic_pixel_type’ {aka ‘signed char’} [-Wsign-compare]
     87 |             pixel_traits<dest_pixel>::min() <= pixel_traits<typename src_image_type::type>::min() )
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/assign_image.h: In instantiation of ‘void dlib::impl_assign_image_scaled(image_view<image_type>&, const src_image_type&, double) [with dest_image_type = numpy_image<unsigned int>; src_image_type = matrix_op<op_image_to_mat<numpy_image<short int>, short int> >]’:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/assign_image.h:160:33:   required from ‘void dlib::impl_assign_image_scaled(dest_image_type&, const src_image_type&, double) [with dest_image_type = numpy_image<unsigned int>; src_image_type = matrix_op<op_image_to_mat<numpy_image<short int>, short int> >]’
    160 |         impl_assign_image_scaled(dest, src, thresh);
        |         ~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/assign_image.h:177:33:   required from ‘void dlib::assign_image_scaled(dest_image_type&, const src_image_type&, double) [with dest_image_type = numpy_image<unsigned int>; src_image_type = numpy_image<short int>]’
    177 |         impl_assign_image_scaled(dest, mat(src),thresh);
        |         ~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/image3.cpp:25:78:   required from ‘pybind11::array convert_image_scaled(const dlib::numpy_image<pixel_type>&, const std::string&, double) [with T = short int; std::string = std::__cxx11::basic_string<char>]’
     25 |     if (dtype == "uint32")   {numpy_image<uint32_t>  out; assign_image_scaled(out, img, thresh); return out;}
        |                                                           ~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/image3.cpp:438:10:   required from here
    438 |     m.def("convert_image_scaled", convert_image_scaled<int16_t>, py::arg("img"), py::arg("dtype"), py::arg("thresh")=4);
        |     ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/assign_image.h:86:45: warning: comparison of integer expressions of different signedness: ‘dlib::grayscale_pixel_traits<unsigned int>::basic_pixel_type’ {aka ‘unsigned int’} and ‘dlib::grayscale_pixel_traits<short int>::basic_pixel_type’ {aka ‘short int’} [-Wsign-compare]
     86 |         if (pixel_traits<dest_pixel>::max() >= pixel_traits<typename src_image_type::type>::max() &&
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/assign_image.h:87:45: warning: comparison of integer expressions of different signedness: ‘dlib::grayscale_pixel_traits<unsigned int>::basic_pixel_type’ {aka ‘unsigned int’} and ‘dlib::grayscale_pixel_traits<short int>::basic_pixel_type’ {aka ‘short int’} [-Wsign-compare]
     87 |             pixel_traits<dest_pixel>::min() <= pixel_traits<typename src_image_type::type>::min() )
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/assign_image.h: In instantiation of ‘void dlib::impl_assign_image_scaled(image_view<image_type>&, const src_image_type&, double) [with dest_image_type = numpy_image<long unsigned int>; src_image_type = matrix_op<op_image_to_mat<numpy_image<short int>, short int> >]’:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/assign_image.h:160:33:   required from ‘void dlib::impl_assign_image_scaled(dest_image_type&, const src_image_type&, double) [with dest_image_type = numpy_image<long unsigned int>; src_image_type = matrix_op<op_image_to_mat<numpy_image<short int>, short int> >]’
    160 |         impl_assign_image_scaled(dest, src, thresh);
        |         ~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/assign_image.h:177:33:   required from ‘void dlib::assign_image_scaled(dest_image_type&, const src_image_type&, double) [with dest_image_type = numpy_image<long unsigned int>; src_image_type = numpy_image<short int>]’
    177 |         impl_assign_image_scaled(dest, mat(src),thresh);
        |         ~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/image3.cpp:26:78:   required from ‘pybind11::array convert_image_scaled(const dlib::numpy_image<pixel_type>&, const std::string&, double) [with T = short int; std::string = std::__cxx11::basic_string<char>]’
     26 |     if (dtype == "uint64")   {numpy_image<uint64_t>  out; assign_image_scaled(out, img, thresh); return out;}
        |                                                           ~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/image3.cpp:438:10:   required from here
    438 |     m.def("convert_image_scaled", convert_image_scaled<int16_t>, py::arg("img"), py::arg("dtype"), py::arg("thresh")=4);
        |     ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/assign_image.h:86:45: warning: comparison of integer expressions of different signedness: ‘dlib::grayscale_pixel_traits<long unsigned int>::basic_pixel_type’ {aka ‘long unsigned int’} and ‘dlib::grayscale_pixel_traits<short int>::basic_pixel_type’ {aka ‘short int’} [-Wsign-compare]
     86 |         if (pixel_traits<dest_pixel>::max() >= pixel_traits<typename src_image_type::type>::max() &&
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/assign_image.h:87:45: warning: comparison of integer expressions of different signedness: ‘dlib::grayscale_pixel_traits<long unsigned int>::basic_pixel_type’ {aka ‘long unsigned int’} and ‘dlib::grayscale_pixel_traits<short int>::basic_pixel_type’ {aka ‘short int’} [-Wsign-compare]
     87 |             pixel_traits<dest_pixel>::min() <= pixel_traits<typename src_image_type::type>::min() )
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/assign_image.h: In instantiation of ‘void dlib::impl_assign_image_scaled(image_view<image_type>&, const src_image_type&, double) [with dest_image_type = numpy_image<unsigned int>; src_image_type = matrix_op<op_image_to_mat<numpy_image<int>, int> >]’:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/assign_image.h:160:33:   required from ‘void dlib::impl_assign_image_scaled(dest_image_type&, const src_image_type&, double) [with dest_image_type = numpy_image<unsigned int>; src_image_type = matrix_op<op_image_to_mat<numpy_image<int>, int> >]’
    160 |         impl_assign_image_scaled(dest, src, thresh);
        |         ~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/assign_image.h:177:33:   required from ‘void dlib::assign_image_scaled(dest_image_type&, const src_image_type&, double) [with dest_image_type = numpy_image<unsigned int>; src_image_type = numpy_image<int>]’
    177 |         impl_assign_image_scaled(dest, mat(src),thresh);
        |         ~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/image3.cpp:25:78:   required from ‘pybind11::array convert_image_scaled(const dlib::numpy_image<pixel_type>&, const std::string&, double) [with T = int; std::string = std::__cxx11::basic_string<char>]’
     25 |     if (dtype == "uint32")   {numpy_image<uint32_t>  out; assign_image_scaled(out, img, thresh); return out;}
        |                                                           ~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/image3.cpp:439:10:   required from here
    439 |     m.def("convert_image_scaled", convert_image_scaled<int32_t>, py::arg("img"), py::arg("dtype"), py::arg("thresh")=4);
        |     ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/assign_image.h:86:45: warning: comparison of integer expressions of different signedness: ‘dlib::grayscale_pixel_traits<unsigned int>::basic_pixel_type’ {aka ‘unsigned int’} and ‘dlib::grayscale_pixel_traits<int>::basic_pixel_type’ {aka ‘int’} [-Wsign-compare]
     86 |         if (pixel_traits<dest_pixel>::max() >= pixel_traits<typename src_image_type::type>::max() &&
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/assign_image.h:87:45: warning: comparison of integer expressions of different signedness: ‘dlib::grayscale_pixel_traits<unsigned int>::basic_pixel_type’ {aka ‘unsigned int’} and ‘dlib::grayscale_pixel_traits<int>::basic_pixel_type’ {aka ‘int’} [-Wsign-compare]
     87 |             pixel_traits<dest_pixel>::min() <= pixel_traits<typename src_image_type::type>::min() )
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/assign_image.h: In instantiation of ‘void dlib::impl_assign_image_scaled(image_view<image_type>&, const src_image_type&, double) [with dest_image_type = numpy_image<long unsigned int>; src_image_type = matrix_op<op_image_to_mat<numpy_image<int>, int> >]’:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/assign_image.h:160:33:   required from ‘void dlib::impl_assign_image_scaled(dest_image_type&, const src_image_type&, double) [with dest_image_type = numpy_image<long unsigned int>; src_image_type = matrix_op<op_image_to_mat<numpy_image<int>, int> >]’
    160 |         impl_assign_image_scaled(dest, src, thresh);
        |         ~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/assign_image.h:177:33:   required from ‘void dlib::assign_image_scaled(dest_image_type&, const src_image_type&, double) [with dest_image_type = numpy_image<long unsigned int>; src_image_type = numpy_image<int>]’
    177 |         impl_assign_image_scaled(dest, mat(src),thresh);
        |         ~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/image3.cpp:26:78:   required from ‘pybind11::array convert_image_scaled(const dlib::numpy_image<pixel_type>&, const std::string&, double) [with T = int; std::string = std::__cxx11::basic_string<char>]’
     26 |     if (dtype == "uint64")   {numpy_image<uint64_t>  out; assign_image_scaled(out, img, thresh); return out;}
        |                                                           ~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/image3.cpp:439:10:   required from here
    439 |     m.def("convert_image_scaled", convert_image_scaled<int32_t>, py::arg("img"), py::arg("dtype"), py::arg("thresh")=4);
        |     ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/assign_image.h:86:45: warning: comparison of integer expressions of different signedness: ‘dlib::grayscale_pixel_traits<long unsigned int>::basic_pixel_type’ {aka ‘long unsigned int’} and ‘dlib::grayscale_pixel_traits<int>::basic_pixel_type’ {aka ‘int’} [-Wsign-compare]
     86 |         if (pixel_traits<dest_pixel>::max() >= pixel_traits<typename src_image_type::type>::max() &&
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/assign_image.h:87:45: warning: comparison of integer expressions of different signedness: ‘dlib::grayscale_pixel_traits<long unsigned int>::basic_pixel_type’ {aka ‘long unsigned int’} and ‘dlib::grayscale_pixel_traits<int>::basic_pixel_type’ {aka ‘int’} [-Wsign-compare]
     87 |             pixel_traits<dest_pixel>::min() <= pixel_traits<typename src_image_type::type>::min() )
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/assign_image.h: In instantiation of ‘void dlib::impl_assign_image_scaled(image_view<image_type>&, const src_image_type&, double) [with dest_image_type = numpy_image<long unsigned int>; src_image_type = matrix_op<op_image_to_mat<numpy_image<long int>, long int> >]’:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/assign_image.h:160:33:   required from ‘void dlib::impl_assign_image_scaled(dest_image_type&, const src_image_type&, double) [with dest_image_type = numpy_image<long unsigned int>; src_image_type = matrix_op<op_image_to_mat<numpy_image<long int>, long int> >]’
    160 |         impl_assign_image_scaled(dest, src, thresh);
        |         ~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/assign_image.h:177:33:   required from ‘void dlib::assign_image_scaled(dest_image_type&, const src_image_type&, double) [with dest_image_type = numpy_image<long unsigned int>; src_image_type = numpy_image<long int>]’
    177 |         impl_assign_image_scaled(dest, mat(src),thresh);
        |         ~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/image3.cpp:26:78:   required from ‘pybind11::array convert_image_scaled(const dlib::numpy_image<pixel_type>&, const std::string&, double) [with T = long int; std::string = std::__cxx11::basic_string<char>]’
     26 |     if (dtype == "uint64")   {numpy_image<uint64_t>  out; assign_image_scaled(out, img, thresh); return out;}
        |                                                           ~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/image3.cpp:440:10:   required from here
    440 |     m.def("convert_image_scaled", convert_image_scaled<int64_t>, py::arg("img"), py::arg("dtype"), py::arg("thresh")=4);
        |     ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/assign_image.h:86:45: warning: comparison of integer expressions of different signedness: ‘dlib::grayscale_pixel_traits<long unsigned int>::basic_pixel_type’ {aka ‘long unsigned int’} and ‘dlib::grayscale_pixel_traits<long int>::basic_pixel_type’ {aka ‘long int’} [-Wsign-compare]
     86 |         if (pixel_traits<dest_pixel>::max() >= pixel_traits<typename src_image_type::type>::max() &&
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/assign_image.h:87:45: warning: comparison of integer expressions of different signedness: ‘dlib::grayscale_pixel_traits<long unsigned int>::basic_pixel_type’ {aka ‘long unsigned int’} and ‘dlib::grayscale_pixel_traits<long int>::basic_pixel_type’ {aka ‘long int’} [-Wsign-compare]
     87 |             pixel_traits<dest_pixel>::min() <= pixel_traits<typename src_image_type::type>::min() )
        |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/../statistics.h:14,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/assign_image.h:8,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/python/numpy_image.h:14,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/python.h:9,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/opaque_types.h:6,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/correlation_tracker.cpp:4:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
    199 |     )
        |     ^
  [ 92%] Building CXX object CMakeFiles/_dlib_pybind11.dir/src/face_recognition.cpp.o
  [ 93%] Building CXX object CMakeFiles/_dlib_pybind11.dir/src/cnn_face_detector.cpp.o
  [ 94%] Building CXX object CMakeFiles/_dlib_pybind11.dir/src/global_optimization.cpp.o
  [ 95%] Building CXX object CMakeFiles/_dlib_pybind11.dir/src/image_dataset_metadata.cpp.o
  In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/../statistics.h:14,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/assign_image.h:8,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/python/numpy_image.h:14,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/python.h:9,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/opaque_types.h:6,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/face_recognition.cpp:4:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
    199 |     )
        |     ^
  In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/../statistics.h:14,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/assign_image.h:8,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/python/numpy_image.h:14,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/python.h:9,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/opaque_types.h:6,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/cnn_face_detector.cpp:4:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
    199 |     )
        |     ^
  [ 96%] Building CXX object CMakeFiles/_dlib_pybind11.dir/src/numpy_returns.cpp.o
  [ 97%] Building CXX object CMakeFiles/_dlib_pybind11.dir/src/line.cpp.o
  In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/../statistics.h:14,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/assign_image.h:8,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/python/numpy_image.h:14,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/python.h:9,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/opaque_types.h:6,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/image_dataset_metadata.cpp:4:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
    199 |     )
        |     ^
  In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/../statistics.h:14,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/assign_image.h:8,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/python/numpy_image.h:14,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/python.h:9,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/opaque_types.h:6,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/global_optimization.cpp:4:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
    199 |     )
        |     ^
  [ 98%] Building CXX object CMakeFiles/_dlib_pybind11.dir/src/gui.cpp.o
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/global_optimization.cpp: In function ‘std::vector<bool> list_to_bool_vector(const pybind11::list&)’:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/global_optimization.cpp:22:24: warning: comparison of integer expressions of different signedness: ‘long int’ and ‘std::vector<bool>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
     22 |     for (long i = 0; i < result.size(); ++i)
        |                      ~~^~~~~~~~~~~~~~~
  In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/algs.h:116,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/serialize.h:218,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/python/pybind_utils.h:9,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/python.h:6:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/global_optimization.cpp: In function ‘double call_func(pybind11::object, const dlib::matrix<double, 0, 1>&)’:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/global_optimization.cpp:61:22: warning: comparison of integer expressions of different signedness: ‘const long unsigned int’ and ‘long int’ [-Wsign-compare]
     61 |     DLIB_CASSERT(num == args.size(),
        |                  ~~~~^~~~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/assert.h:157:47: note: in definition of macro ‘DLIB_WORKAROUND_VISUAL_STUDIO_BUGS’
    157 | #define DLIB_WORKAROUND_VISUAL_STUDIO_BUGS(x) x
        |                                               ^
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/assert.h:161:48: note: in expansion of macro ‘DLIBM_CASSERT’
    161 | #define DLIBM_CASSERT_2_ARGS(exp,message)      DLIBM_CASSERT(exp,message)
        |                                                ^~~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/assert.h:157:47: note: in expansion of macro ‘DLIBM_CASSERT_2_ARGS’
    157 | #define DLIB_WORKAROUND_VISUAL_STUDIO_BUGS(x) x
        |                                               ^
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/global_optimization.cpp:61:5: note: in expansion of macro ‘DLIB_CASSERT’
     61 |     DLIB_CASSERT(num == args.size(),
        |     ^~~~~~~~~~~~
  In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/../statistics.h:14,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/assign_image.h:8,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/python/numpy_image.h:14,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/python.h:9,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/opaque_types.h:6,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/numpy_returns.cpp:1:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
    199 |     )
        |     ^
  In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/../statistics.h:14,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/assign_image.h:8,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/python/numpy_image.h:14,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/python.h:9,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/opaque_types.h:6,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/line.cpp:4:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
    199 |     )
        |     ^
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/numpy_returns.cpp: In function ‘pybind11::list get_jitter_images(dlib::numpy_image<dlib::rgb_pixel>, size_t, bool)’:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/numpy_returns.cpp:102:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
    102 |     for (int i = 0; i < num_jitters; ++i) {
        |                     ~~^~~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/face_recognition.cpp: In member function ‘std::vector<std::vector<dlib::matrix<double, 0, 1> > > face_recognition_model_v1::batch_compute_face_descriptors(const std::vector<dlib::numpy_image<dlib::rgb_pixel> >&, const std::vector<std::vector<dlib::full_object_detection> >&, int, float)’:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/face_recognition.cpp:91:27: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<dlib::numpy_image<dlib::rgb_pixel> >::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
     91 |         for (int i = 0; i < batch_imgs.size(); ++i)
        |                         ~~^~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/face_recognition.cpp:112:31: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<std::vector<dlib::full_object_detection> >::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
    112 |             for (int i = 0; i < batch_faces.size(); ++i)
        |                             ~~^~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/face_recognition.cpp:114:35: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<dlib::full_object_detection>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
    114 |                 for (int j = 0; j < batch_faces[i].size(); ++j)
        |                                 ~~^~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/face_recognition.cpp:125:31: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<std::vector<dlib::full_object_detection> >::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
    125 |             for (int i = 0; i < batch_faces.size(); ++i)
        |                             ~~^~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/face_recognition.cpp:127:35: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<dlib::full_object_detection>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
    127 |                 for (int j = 0; j < batch_faces[i].size(); ++j)
        |                                 ~~^~~~~~~~~~~~~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/face_recognition.cpp: In function ‘pybind11::list bottom_up_clustering(pybind11::list, int, double)’:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/face_recognition.cpp:254:16: warning: unused variable ‘num_clusters’ [-Wunused-variable]
    254 |     const auto num_clusters = dlib::bottom_up_cluster(dist, labels, min_num_clusters, max_dist);
        |                ^~~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/cnn_face_detector.cpp: In member function ‘std::vector<std::vector<dlib::mmod_rect> > cnn_face_detection_model_v1::detect_mult(pybind11::list, int, int)’:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/cnn_face_detector.cpp:76:26: warning: comparison of integer expressions of different signedness: ‘int’ and ‘pybind11::size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
     76 |         for(int i = 0; i < len(imgs); i++)
        |                        ~~^~~~~~~~~~~
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/cnn_face_detector.cpp:95:26: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<dlib::matrix<dlib::rgb_pixel> >::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
     95 |         for(int i = 1; i < dimgs.size(); i++)
        |                        ~~^~~~~~~~~~~~~~
  In file included from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/../statistics.h:14,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/assign_image.h:8,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/python/numpy_image.h:14,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/python.h:9,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/opaque_types.h:6,
                   from /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/gui.cpp:3:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/../statistics/lda.h: In function ‘std::pair<double, double> dlib::equal_error_rate(const std::vector<double>&, const std::vector<double>&)’:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_transforms/../statistics/lda.h:199:5: note: parameter passing for argument of type ‘std::pair<double, double>’ when C++17 is enabled changed to match C++14 in GCC 10.1
    199 |     )
        |     ^
  [100%] Linking CXX shared module /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/build/lib.linux-ppc64le-cpython-313/_dlib_pybind11.cpython-313-powerpc64le-linux-gnu.so
  In member function ‘allocate_array’,
      inlined from ‘set_max_size’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/matrix/../array/array_kernel.h:438:59,
      inlined from ‘push_back.constprop’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/matrix/../array/array_kernel.h:769:30:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/memory_manager_stateless/memory_manager_stateless_kernel_1.h:54:24: warning: argument 1 value ‘18446744073709551615’ exceeds maximum object size 9223372036854775807 [-Walloc-size-larger-than=]
     54 |                 return new T[size];
        |                        ^
  /usr/include/c++/15/new: In member function ‘push_back.constprop’:
  /usr/include/c++/15/new:140:26: note: in a call to allocation function ‘operator new []’ declared here
    140 | _GLIBCXX_NODISCARD void* operator new[](std::size_t)
        |                          ^
  In member function ‘allocate_array’,
      inlined from ‘set_max_size’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/../gui_core/../threads/../array/array_kernel.h:438:59,
      inlined from ‘push_back’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/../gui_core/../threads/../array/array_kernel.h:769:30,
      inlined from ‘set_on_hide_handler’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/base_widgets.h:2078:40,
      inlined from ‘__ct ’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/base_widgets.cpp:3160:34,
      inlined from ‘__ct ’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/widgets.cpp:6018:9,
      inlined from ‘__ct_base ’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/widgets.cpp:7200:9:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/gui_widgets/../memory_manager_stateless/memory_manager_stateless_kernel_1.h:54:24: warning: argument 1 value ‘18446744073709551615’ exceeds maximum object size 9223372036854775807 [-Walloc-size-larger-than=]
     54 |                 return new T[size];
        |                        ^
  /usr/include/c++/15/new: In member function ‘__ct_base ’:
  /usr/include/c++/15/new:140:26: note: in a call to allocation function ‘operator new []’ declared here
    140 | _GLIBCXX_NODISCARD void* operator new[](std::size_t)
        |                          ^
  In member function ‘allocate_array’,
      inlined from ‘set_max_size’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/threads/../array/array_kernel.h:438:59,
      inlined from ‘resize.constprop’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/threads/../array/array_kernel.h:654:30:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/threads/../memory_manager_stateless/memory_manager_stateless_kernel_1.h:54:24: warning: argument 1 value ‘18446744073709551615’ exceeds maximum object size 9223372036854775807 [-Walloc-size-larger-than=]
     54 |                 return new T[size];
        |                        ^
  /usr/include/c++/15/new: In member function ‘resize.constprop’:
  /usr/include/c++/15/new:140:26: note: in a call to allocation function ‘operator new []’ declared here
    140 | _GLIBCXX_NODISCARD void* operator new[](std::size_t)
        |                          ^
  In member function ‘allocate_array’,
      inlined from ‘set_max_size.constprop’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/matrix/../array/array_kernel.h:438:59:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/memory_manager_stateless/memory_manager_stateless_kernel_1.h:54:24: warning: argument 1 value ‘18446744073709551615’ exceeds maximum object size 9223372036854775807 [-Walloc-size-larger-than=]
     54 |                 return new T[size];
        |                        ^
  /usr/include/c++/15/new: In member function ‘set_max_size.constprop’:
  /usr/include/c++/15/new:140:26: note: in a call to allocation function ‘operator new []’ declared here
    140 | _GLIBCXX_NODISCARD void* operator new[](std::size_t)
        |                          ^
  In member function ‘allocate_array’,
      inlined from ‘set_max_size’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/matrix/../array/array_kernel.h:438:59:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/memory_manager_stateless/memory_manager_stateless_kernel_1.h:54:24: warning: argument 1 value ‘18446744073709551615’ exceeds maximum object size 9223372036854775807 [-Walloc-size-larger-than=]
     54 |                 return new T[size];
        |                        ^
  /usr/include/c++/15/new: In member function ‘set_max_size’:
  /usr/include/c++/15/new:140:26: note: in a call to allocation function ‘operator new []’ declared here
    140 | _GLIBCXX_NODISCARD void* operator new[](std::size_t)
        |                          ^
  In member function ‘allocate_array’,
      inlined from ‘set_max_size’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/matrix/../array/array_kernel.h:438:59:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/memory_manager_stateless/memory_manager_stateless_kernel_1.h:54:24: warning: argument 1 value ‘18446744073709551615’ exceeds maximum object size 9223372036854775807 [-Walloc-size-larger-than=]
     54 |                 return new T[size];
        |                        ^
  /usr/include/c++/15/new: In member function ‘set_max_size’:
  /usr/include/c++/15/new:140:26: note: in a call to allocation function ‘operator new []’ declared here
    140 | _GLIBCXX_NODISCARD void* operator new[](std::size_t)
        |                          ^
  In member function ‘allocate_array’,
      inlined from ‘set_max_size.constprop’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/matrix/../array/array_kernel.h:438:59:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/memory_manager_stateless/memory_manager_stateless_kernel_1.h:54:24: warning: argument 1 value ‘18446744073709551615’ exceeds maximum object size 9223372036854775807 [-Walloc-size-larger-than=]
     54 |                 return new T[size];
        |                        ^
  /usr/include/c++/15/new: In member function ‘set_max_size.constprop’:
  /usr/include/c++/15/new:140:26: note: in a call to allocation function ‘operator new []’ declared here
    140 | _GLIBCXX_NODISCARD void* operator new[](std::size_t)
        |                          ^
  In member function ‘allocate_array’,
      inlined from ‘set_max_size’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/matrix/../array/array_kernel.h:438:59,
      inlined from ‘push_back.constprop’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/matrix/../array/array_kernel.h:769:30:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/memory_manager_stateless/memory_manager_stateless_kernel_1.h:54:24: warning: argument 1 value ‘18446744073709551615’ exceeds maximum object size 9223372036854775807 [-Walloc-size-larger-than=]
     54 |                 return new T[size];
        |                        ^
  /usr/include/c++/15/new: In member function ‘push_back.constprop’:
  /usr/include/c++/15/new:140:26: note: in a call to allocation function ‘operator new []’ declared here
    140 | _GLIBCXX_NODISCARD void* operator new[](std::size_t)
        |                          ^
  In member function ‘allocate_array’,
      inlined from ‘set_max_size’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/matrix/../array/array_kernel.h:438:59,
      inlined from ‘push_back’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/matrix/../array/array_kernel.h:769:30,
      inlined from ‘push_back’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/matrix/../array/array_kernel.h:794:18,
      inlined from ‘add_image_left_right_flips’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_processing/../image_processing/../image_transforms/interpolation.h:1208:29,
      inlined from ‘train_simple_object_detector_on_images’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/simple_object_detector.h:223:39,
      inlined from ‘train_simple_object_detector_on_images_py’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/object_detection.cpp:44:85:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/memory_manager_stateless/memory_manager_stateless_kernel_1.h:54:24: warning: argument 1 value ‘18446744073709551615’ exceeds maximum object size 9223372036854775807 [-Walloc-size-larger-than=]
     54 |                 return new T[size];
        |                        ^
  /usr/include/c++/15/new: In function ‘train_simple_object_detector_on_images_py’:
  /usr/include/c++/15/new:140:26: note: in a call to allocation function ‘operator new []’ declared here
    140 | _GLIBCXX_NODISCARD void* operator new[](std::size_t)
        |                          ^
  In member function ‘allocate_array’,
      inlined from ‘set_max_size’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/matrix/../array/array_kernel.h:438:59,
      inlined from ‘initialize_scanners’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/structural_svm_object_detection_problem.h:497:34,
      inlined from ‘__ct ’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/structural_svm_object_detection_problem.h:94:32,
      inlined from ‘train_impl’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/structural_object_detection_trainer.h:371:17,
      inlined from ‘train’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/structural_object_detection_trainer.h:327:80,
      inlined from ‘train_simple_object_detector_on_images’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/simple_object_detector.h:225:32,
      inlined from ‘train_simple_object_detector_on_images_py’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/object_detection.cpp:44:85:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/memory_manager_stateless/memory_manager_stateless_kernel_1.h:54:24: warning: argument 1 value ‘18446744073709551615’ exceeds maximum object size 9223372036854775807 [-Walloc-size-larger-than=]
     54 |                 return new T[size];
        |                        ^
  /usr/include/c++/15/new: In function ‘train_simple_object_detector_on_images_py’:
  /usr/include/c++/15/new:140:26: note: in a call to allocation function ‘operator new []’ declared here
    140 | _GLIBCXX_NODISCARD void* operator new[](std::size_t)
        |                          ^
  In member function ‘allocate_array’,
      inlined from ‘set_max_size’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/matrix/../array/array_kernel.h:438:59,
      inlined from ‘initialize_scanners’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/structural_svm_object_detection_problem.h:497:34,
      inlined from ‘__ct ’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/structural_svm_object_detection_problem.h:94:32,
      inlined from ‘train_impl’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/structural_object_detection_trainer.h:371:17,
      inlined from ‘train’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/structural_object_detection_trainer.h:327:80,
      inlined from ‘train_simple_object_detector_on_images’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/simple_object_detector.h:225:32,
      inlined from ‘train_simple_object_detector’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/tools/python/src/simple_object_detector.h:260:133:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/memory_manager_stateless/memory_manager_stateless_kernel_1.h:54:24: warning: argument 1 value ‘18446744073709551615’ exceeds maximum object size 9223372036854775807 [-Walloc-size-larger-than=]
     54 |                 return new T[size];
        |                        ^
  /usr/include/c++/15/new: In function ‘train_simple_object_detector’:
  /usr/include/c++/15/new:140:26: note: in a call to allocation function ‘operator new []’ declared here
    140 | _GLIBCXX_NODISCARD void* operator new[](std::size_t)
        |                          ^
  In member function ‘allocate_array’,
      inlined from ‘set_max_size.constprop’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/matrix/../array/array_kernel.h:438:59:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/memory_manager_stateless/memory_manager_stateless_kernel_1.h:54:24: warning: argument 1 value ‘18446744073709551615’ exceeds maximum object size 9223372036854775807 [-Walloc-size-larger-than=]
     54 |                 return new T[size];
        |                        ^
  /usr/include/c++/15/new: In member function ‘set_max_size.constprop’:
  /usr/include/c++/15/new:140:26: note: in a call to allocation function ‘operator new []’ declared here
    140 | _GLIBCXX_NODISCARD void* operator new[](std::size_t)
        |                          ^
  In member function ‘allocate_array’,
      inlined from ‘set_max_size’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/matrix/../array/array_kernel.h:438:59,
      inlined from ‘resize.constprop’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/matrix/../array/array_kernel.h:654:30:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/memory_manager_stateless/memory_manager_stateless_kernel_1.h:54:24: warning: argument 1 value ‘18446744073709551615’ exceeds maximum object size 9223372036854775807 [-Walloc-size-larger-than=]
     54 |                 return new T[size];
        |                        ^
  /usr/include/c++/15/new: In member function ‘resize.constprop’:
  /usr/include/c++/15/new:140:26: note: in a call to allocation function ‘operator new []’ declared here
    140 | _GLIBCXX_NODISCARD void* operator new[](std::size_t)
        |                          ^
  In member function ‘allocate_array’,
      inlined from ‘set_size’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/matrix/matrix_data_layout.h:335:43,
      inlined from ‘set_size’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/matrix/matrix.h:1440:34,
      inlined from ‘do_train’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/svm_c_trainer.h:247:37:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/memory_manager_stateless/memory_manager_stateless_kernel_1.h:54:24: warning: argument 1 value ‘18446744073709551615’ exceeds maximum object size 9223372036854775807 [-Walloc-size-larger-than=]
     54 |                 return new T[size];
        |                        ^
  /usr/include/c++/15/new: In member function ‘do_train’:
  /usr/include/c++/15/new:140:26: note: in a call to allocation function ‘operator new []’ declared here
    140 | _GLIBCXX_NODISCARD void* operator new[](std::size_t)
        |                          ^
  In member function ‘allocate_array’,
      inlined from ‘set_size’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/matrix/matrix_data_layout.h:335:43,
      inlined from ‘set_size’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/matrix/matrix.h:1440:34,
      inlined from ‘do_train’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/svm_c_trainer.h:247:37:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/memory_manager_stateless/memory_manager_stateless_kernel_1.h:54:24: warning: argument 1 value ‘18446744073709551615’ exceeds maximum object size 9223372036854775807 [-Walloc-size-larger-than=]
     54 |                 return new T[size];
        |                        ^
  /usr/include/c++/15/new: In member function ‘do_train’:
  /usr/include/c++/15/new:140:26: note: in a call to allocation function ‘operator new []’ declared here
    140 | _GLIBCXX_NODISCARD void* operator new[](std::size_t)
        |                          ^
  In member function ‘allocate_array’,
      inlined from ‘set_size’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/matrix/matrix_data_layout.h:335:43,
      inlined from ‘set_size’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/matrix/matrix.h:1440:34,
      inlined from ‘do_train’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/svm_c_trainer.h:247:37:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/memory_manager_stateless/memory_manager_stateless_kernel_1.h:54:24: warning: argument 1 value ‘18446744073709551615’ exceeds maximum object size 9223372036854775807 [-Walloc-size-larger-than=]
     54 |                 return new T[size];
        |                        ^
  /usr/include/c++/15/new: In member function ‘do_train’:
  /usr/include/c++/15/new:140:26: note: in a call to allocation function ‘operator new []’ declared here
    140 | _GLIBCXX_NODISCARD void* operator new[](std::size_t)
        |                          ^
  In member function ‘allocate_array’,
      inlined from ‘set_max_size’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/matrix/../array/array_kernel.h:438:59,
      inlined from ‘resize.constprop’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/matrix/../array/array_kernel.h:654:30:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/memory_manager_stateless/memory_manager_stateless_kernel_1.h:54:24: warning: argument 1 value ‘18446744073709551615’ exceeds maximum object size 9223372036854775807 [-Walloc-size-larger-than=]
     54 |                 return new T[size];
        |                        ^
  /usr/include/c++/15/new: In member function ‘resize.constprop’:
  /usr/include/c++/15/new:140:26: note: in a call to allocation function ‘operator new []’ declared here
    140 | _GLIBCXX_NODISCARD void* operator new[](std::size_t)
        |                          ^
  In member function ‘allocate_array’,
      inlined from ‘set_size’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/matrix/matrix_data_layout.h:335:43,
      inlined from ‘set_size’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/matrix/matrix.h:1440:34,
      inlined from ‘do_train’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/svm_c_trainer.h:247:37:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/memory_manager_stateless/memory_manager_stateless_kernel_1.h:54:24: warning: argument 1 value ‘18446744073709551615’ exceeds maximum object size 9223372036854775807 [-Walloc-size-larger-than=]
     54 |                 return new T[size];
        |                        ^
  /usr/include/c++/15/new: In member function ‘do_train’:
  /usr/include/c++/15/new:140:26: note: in a call to allocation function ‘operator new []’ declared here
    140 | _GLIBCXX_NODISCARD void* operator new[](std::size_t)
        |                          ^
  In member function ‘allocate_array’,
      inlined from ‘set_size’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/matrix/matrix_data_layout.h:335:43,
      inlined from ‘set_size’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/matrix/matrix.h:1440:34,
      inlined from ‘do_train’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/svm/svm_c_trainer.h:247:37:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/memory_manager_stateless/memory_manager_stateless_kernel_1.h:54:24: warning: argument 1 value ‘18446744073709551615’ exceeds maximum object size 9223372036854775807 [-Walloc-size-larger-than=]
     54 |                 return new T[size];
        |                        ^
  /usr/include/c++/15/new: In member function ‘do_train’:
  /usr/include/c++/15/new:140:26: note: in a call to allocation function ‘operator new []’ declared here
    140 | _GLIBCXX_NODISCARD void* operator new[](std::size_t)
        |                          ^
  In member function ‘allocate_array’,
      inlined from ‘set_max_size’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/matrix/../array/array_kernel.h:438:59,
      inlined from ‘deserialize’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/matrix/../array/array_kernel.h:273:30,
      inlined from ‘deserialize’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/matrix/../array/array_kernel.h:276:28,
      inlined from ‘deserialize’ at /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/image_processing/../image_processing/scan_fhog_pyramid.h:502:20:
  /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/../dlib/memory_manager_stateless/memory_manager_stateless_kernel_1.h:54:24: warning: argument 1 value ‘18446744073709551615’ exceeds maximum object size 9223372036854775807 [-Walloc-size-larger-than=]
     54 |                 return new T[size];
        |                        ^
  /usr/include/c++/15/new: In function ‘deserialize’:
  /usr/include/c++/15/new:140:26: note: in a call to allocation function ‘operator new []’ declared here
    140 | _GLIBCXX_NODISCARD void* operator new[](std::size_t)
        |                          ^
  [100%] Built target _dlib_pybind11
  installing to build/bdist.linux-ppc64le/wheel
  running install
  running install_lib
  creating build/bdist.linux-ppc64le
  creating build/bdist.linux-ppc64le/wheel
  creating build/bdist.linux-ppc64le/wheel/dlib
  copying build/lib.linux-ppc64le-cpython-313/dlib/__init__.py -> build/bdist.linux-ppc64le/wheel/./dlib
  copying build/lib.linux-ppc64le-cpython-313/_dlib_pybind11.cpython-313-powerpc64le-linux-gnu.so -> build/bdist.linux-ppc64le/wheel/.
  running install_egg_info
  running egg_info
  writing tools/python/dlib.egg-info/PKG-INFO
  writing dependency_links to tools/python/dlib.egg-info/dependency_links.txt
  writing top-level names to tools/python/dlib.egg-info/top_level.txt
  reading manifest file 'tools/python/dlib.egg-info/SOURCES.txt'
  reading manifest template 'MANIFEST.in'
  no previously-included directories found matching 'tools/python/build*'
  no previously-included directories found matching 'dlib/cmake_utils/*/build*'
  warning: no previously-included files matching '*.pyc' found anywhere in distribution
  adding license file 'LICENSE.txt'
  adding license file 'LICENSE_FOR_EXAMPLE_PROGRAMS.txt'
  writing manifest file 'tools/python/dlib.egg-info/SOURCES.txt'
  Copying tools/python/dlib.egg-info to build/bdist.linux-ppc64le/wheel/./dlib-19.24.8-py3.13.egg-info
  running install_scripts
  creating build/bdist.linux-ppc64le/wheel/dlib-19.24.8.dist-info/WHEEL
  creating '/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/.pyproject-builddir/pip-wheel-ooj2cup9/.tmp-9r2zw0y0/dlib-19.24.8-cp313-cp313-linux_ppc64le.whl' and adding 'build/bdist.linux-ppc64le/wheel' to it
  adding '_dlib_pybind11.cpython-313-powerpc64le-linux-gnu.so'
  adding 'dlib/__init__.py'
  adding 'dlib-19.24.8.dist-info/LICENSE.txt'
  adding 'dlib-19.24.8.dist-info/LICENSE_FOR_EXAMPLE_PROGRAMS.txt'
  adding 'dlib-19.24.8.dist-info/METADATA'
  adding 'dlib-19.24.8.dist-info/WHEEL'
  adding 'dlib-19.24.8.dist-info/top_level.txt'
  adding 'dlib-19.24.8.dist-info/RECORD'
  removing build/bdist.linux-ppc64le/wheel
  Building wheel for dlib (pyproject.toml): finished with status 'done'
  Created wheel for dlib: filename=dlib-19.24.8-cp313-cp313-linux_ppc64le.whl size=4023311 sha256=aa14532a276b3ceedf6501aaa29fa85b44da35846ee85a498d959d99e5ce463e
  Stored in directory: /builddir/.cache/pip/wheels/01/21/e4/60e1db7ee2859832ddf6969931f7c2f9518f3db64218bd7907
Successfully built dlib
+ RPM_EC=0
++ jobs -p
+ exit 0
Executing(%install): /bin/sh -e /var/tmp/rpm-tmp.f7atXr
+ umask 022
+ cd /builddir/build/BUILD/dlib-19.24.8-build
+ '[' /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT '!=' / ']'
+ rm -rf /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT
++ dirname /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT
+ mkdir -p /builddir/build/BUILD/dlib-19.24.8-build
+ mkdir /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT
+ CFLAGS='-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection '
+ export CFLAGS
+ CXXFLAGS='-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection '
+ export CXXFLAGS
+ FFLAGS='-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -I/usr/lib64/gfortran/modules '
+ export FFLAGS
+ FCFLAGS='-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -I/usr/lib64/gfortran/modules '
+ export FCFLAGS
+ VALAFLAGS=-g
+ export VALAFLAGS
+ RUSTFLAGS='-Copt-level=3 -Cdebuginfo=2 -Ccodegen-units=1 -Cstrip=none -Clink-arg=-specs=/usr/lib/rpm/redhat/redhat-package-notes --cap-lints=warn'
+ export RUSTFLAGS
+ LDFLAGS='-Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes '
+ export LDFLAGS
+ LT_SYS_LIBRARY_PATH=/usr/lib64:
+ export LT_SYS_LIBRARY_PATH
+ CC=gcc
+ export CC
+ CXX=g++
+ export CXX
+ cd dlib-19.24.8
+ DESTDIR=/builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT
+ /usr/bin/cmake --install redhat-linux-build
-- Install configuration: "RelWithDebInfo"
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/lib64/libdlib.so.19.24.8
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/lib64/libdlib.so
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/algs.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/all
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/any.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/any
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/any/any.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/any/any_abstract.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/any/any_decision_function.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/any/any_decision_function_abstract.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/any/any_function.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/any/any_function_abstract.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/any/any_trainer.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/any/any_trainer_abstract.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/any/storage.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/array.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/array
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/array/array_kernel.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/array/array_kernel_abstract.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/array/array_tools.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/array/array_tools_abstract.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/array2d.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/array2d
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/array2d/array2d_generic_image.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/array2d/array2d_kernel.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/array2d/array2d_kernel_abstract.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/array2d/serialize_pixel_overloads.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/assert.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/base64.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/base64
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/base64/base64_kernel_1.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/base64/base64_kernel_abstract.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/bayes_utils.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/bayes_utils
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/bayes_utils/bayes_utils.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/bayes_utils/bayes_utils_abstract.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/bigint.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/bigint
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/bigint/bigint_kernel_1.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/bigint/bigint_kernel_2.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/bigint/bigint_kernel_abstract.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/bigint/bigint_kernel_c.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/binary_search_tree.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/binary_search_tree
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/binary_search_tree/binary_search_tree_kernel_1.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/binary_search_tree/binary_search_tree_kernel_2.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/binary_search_tree/binary_search_tree_kernel_abstract.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/binary_search_tree/binary_search_tree_kernel_c.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/bit_stream.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/bit_stream
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/bit_stream/bit_stream_kernel_1.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/bit_stream/bit_stream_kernel_abstract.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/bit_stream/bit_stream_kernel_c.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/bit_stream/bit_stream_multi_1.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/bit_stream/bit_stream_multi_abstract.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/bit_stream/bit_stream_multi_c.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/bits
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/bits/c++config.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/bound_function_pointer.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/bound_function_pointer
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/bound_function_pointer/bound_function_pointer_kernel_1.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/bound_function_pointer/bound_function_pointer_kernel_abstract.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/bridge.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/bridge
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/bridge/bridge.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/bridge/bridge_abstract.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/bsp.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/bsp
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/bsp/bsp.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/bsp/bsp_abstract.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/byte_orderer.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/byte_orderer
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/byte_orderer/byte_orderer_kernel_1.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/byte_orderer/byte_orderer_kernel_abstract.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/cassert
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/clustering.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/clustering
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/clustering/bottom_up_cluster.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/clustering/bottom_up_cluster_abstract.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/clustering/chinese_whispers.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/clustering/chinese_whispers_abstract.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/clustering/modularity_clustering.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/clustering/modularity_clustering_abstract.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/clustering/spectral_cluster.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/clustering/spectral_cluster_abstract.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/cmake_utils
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/cmake_utils/check_if_avx_instructions_executable_on_host.cmake
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/cmake_utils/check_if_neon_available.cmake
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/cmake_utils/check_if_sse4_instructions_executable_on_host.cmake
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/cmake_utils/find_blas.cmake
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/cmake_utils/find_ffmpeg.cmake
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/cmake_utils/find_libjpeg.cmake
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/cmake_utils/find_libjxl.cmake
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/cmake_utils/find_libpng.cmake
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/cmake_utils/find_libwebp.cmake
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/cmake_utils/set_compiler_specific_options.cmake
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/cmake_utils/tell_visual_studio_to_use_static_runtime.cmake
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/cmake_utils/test_for_avx
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/cmake_utils/test_for_cuda
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/cmake_utils/test_for_cudnn
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/cmake_utils/test_for_libjpeg
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/cmake_utils/test_for_libjxl
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/cmake_utils/test_for_libpng
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/cmake_utils/test_for_libwebp
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/cmake_utils/test_for_neon
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/cmake_utils/test_for_sse4
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/cmd_line_parser.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/cmd_line_parser
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/cmd_line_parser/cmd_line_parser_check_1.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/cmd_line_parser/cmd_line_parser_check_c.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/cmd_line_parser/cmd_line_parser_kernel_1.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/cmd_line_parser/cmd_line_parser_kernel_abstract.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/cmd_line_parser/cmd_line_parser_kernel_c.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/cmd_line_parser/cmd_line_parser_print_1.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/cmd_line_parser/get_option.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/cmd_line_parser/get_option_abstract.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/compress_stream.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/compress_stream
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/compress_stream/compress_stream_kernel_1.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/compress_stream/compress_stream_kernel_2.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/compress_stream/compress_stream_kernel_3.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/compress_stream/compress_stream_kernel_abstract.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/conditioning_class.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/conditioning_class
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/conditioning_class/conditioning_class_kernel_1.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/conditioning_class/conditioning_class_kernel_2.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/conditioning_class/conditioning_class_kernel_3.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/conditioning_class/conditioning_class_kernel_4.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/conditioning_class/conditioning_class_kernel_abstract.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/conditioning_class/conditioning_class_kernel_c.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/config.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/config_reader.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/config_reader
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/config_reader/config_reader_kernel_1.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/config_reader/config_reader_kernel_abstract.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/config_reader/config_reader_thread_safe_1.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/config_reader/config_reader_thread_safe_abstract.h
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-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/test/redhat-linux-build/examples/examples_build/dlib_build
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/test/redhat-linux-build/examples/examples_build/dlib_build/CMakeFiles
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/test/redhat-linux-build/examples/examples_build/dlib_build/CMakeFiles/CMakeDirectoryInformation.cmake
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/test/redhat-linux-build/examples/examples_build/dlib_build/cmake_install.cmake
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/test/redhat-linux-build/examples/examples_build/cmake_install.cmake
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/test/redhat-linux-build/examples/cmake_install.cmake
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/test/redhat-linux-build/cmake_install.cmake
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/test_for_odr_violations.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/threads.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/threads
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/threads/async.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/threads/async_abstract.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/threads/auto_mutex_extension.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/threads/auto_mutex_extension_abstract.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/threads/auto_unlock_extension.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/threads/auto_unlock_extension_abstract.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/threads/create_new_thread_extension.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/threads/create_new_thread_extension_abstract.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/threads/multithreaded_object_extension.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/threads/multithreaded_object_extension_abstract.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/threads/parallel_for_extension.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/threads/parallel_for_extension_abstract.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/threads/posix.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/threads/read_write_mutex_extension.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/threads/read_write_mutex_extension_abstract.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/threads/rmutex_extension.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/threads/rmutex_extension_abstract.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/threads/rsignaler_extension.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/threads/rsignaler_extension_abstract.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/threads/thread_function_extension.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/threads/thread_function_extension_abstract.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/threads/thread_pool_extension.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/threads/thread_pool_extension_abstract.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/threads/thread_specific_data_extension.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/threads/thread_specific_data_extension_abstract.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/threads/threaded_object_extension.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/threads/threaded_object_extension_abstract.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/threads/threads_kernel.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/threads/threads_kernel_1.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/threads/threads_kernel_2.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/threads/threads_kernel_abstract.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/threads/threads_kernel_shared.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/threads/windows.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/time_this.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/timeout.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/timeout
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/timeout/timeout.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/timeout/timeout_abstract.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/timer.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/timer
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/timer/timer.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/timer/timer_abstract.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/timer/timer_heavy.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/timing.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/tokenizer.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/tokenizer
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/tokenizer/tokenizer_kernel_1.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/tokenizer/tokenizer_kernel_abstract.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/tokenizer/tokenizer_kernel_c.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/tuple.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/tuple
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/tuple/tuple.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/tuple/tuple_abstract.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/type_safe_union.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/type_safe_union
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/type_safe_union/type_safe_union_kernel.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/type_safe_union/type_safe_union_kernel_abstract.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/type_traits.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/uintn.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/unicode.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/unicode
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/unicode/unicode.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/unicode/unicode_abstract.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/unordered_pair.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/utility.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/vectorstream.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/vectorstream
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/vectorstream/unserialize.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/vectorstream/unserialize_abstract.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/vectorstream/vectorstream.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/vectorstream/vectorstream_abstract.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/windows_magic.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/xml_parser.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/xml_parser
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/xml_parser/xml_parser_kernel_1.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/xml_parser/xml_parser_kernel_abstract.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/xml_parser/xml_parser_kernel_interfaces.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/config.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/include/dlib/revision.h
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/lib64/cmake/dlib/dlib.cmake
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/lib64/cmake/dlib/dlib-relwithdebinfo.cmake
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/lib64/cmake/dlib/dlibConfig.cmake
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/lib64/cmake/dlib/dlibConfigVersion.cmake
-- Installing: /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/lib64/pkgconfig/dlib-1.pc
++ ls /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/pyproject-wheeldir/dlib-19.24.8-cp313-cp313-linux_ppc64le.whl
++ xargs basename --multiple
++ sed -E 's/([^-]+)-([^-]+)-.+\.whl/\1==\2/'
+ specifier=dlib==19.24.8
+ '[' -z dlib==19.24.8 ']'
+ TMPDIR=/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/.pyproject-builddir
+ /usr/bin/python3 -m pip install --root /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT --prefix /usr --no-deps --disable-pip-version-check --progress-bar off --verbose --ignore-installed --no-warn-script-location --no-index --no-cache-dir --find-links /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/pyproject-wheeldir dlib==19.24.8
Using pip 24.3.1 from /usr/lib/python3.13/site-packages/pip (python 3.13)
Looking in links: /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/pyproject-wheeldir
Processing ./pyproject-wheeldir/dlib-19.24.8-cp313-cp313-linux_ppc64le.whl
Installing collected packages: dlib
Successfully installed dlib-19.24.8
+ '[' -d /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/bin ']'
+ rm -f /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8-3.fc42.ppc64le-pyproject-ghost-distinfo
+ site_dirs=()
+ '[' -d /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/lib/python3.13/site-packages ']'
+ '[' /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/lib64/python3.13/site-packages '!=' /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/lib/python3.13/site-packages ']'
+ '[' -d /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/lib64/python3.13/site-packages ']'
+ site_dirs+=("/usr/lib64/python3.13/site-packages")
+ for site_dir in ${site_dirs[@]}
+ for distinfo in /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT$site_dir/*.dist-info
+ echo '%ghost /usr/lib64/python3.13/site-packages/dlib-19.24.8.dist-info'
+ sed -i s/pip/rpm/ /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/lib64/python3.13/site-packages/dlib-19.24.8.dist-info/INSTALLER
+ PYTHONPATH=/usr/lib/rpm/redhat
+ /usr/bin/python3 -B /usr/lib/rpm/redhat/pyproject_preprocess_record.py --buildroot /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT --record /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/lib64/python3.13/site-packages/dlib-19.24.8.dist-info/RECORD --output /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8-3.fc42.ppc64le-pyproject-record
+ rm -fv /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/lib64/python3.13/site-packages/dlib-19.24.8.dist-info/RECORD
removed '/builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/lib64/python3.13/site-packages/dlib-19.24.8.dist-info/RECORD'
+ rm -fv /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/lib64/python3.13/site-packages/dlib-19.24.8.dist-info/REQUESTED
removed '/builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/lib64/python3.13/site-packages/dlib-19.24.8.dist-info/REQUESTED'
++ wc -l /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8-3.fc42.ppc64le-pyproject-ghost-distinfo
++ cut -f1 '-d '
+ lines=1
+ '[' 1 -ne 1 ']'
+ RPM_FILES_ESCAPE=4.19
+ /usr/bin/python3 /usr/lib/rpm/redhat/pyproject_save_files.py --output-files /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8-3.fc42.ppc64le-pyproject-files --output-modules /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8-3.fc42.ppc64le-pyproject-modules --buildroot /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT --sitelib /usr/lib/python3.13/site-packages --sitearch /usr/lib64/python3.13/site-packages --python-version 3.13 --pyproject-record /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8-3.fc42.ppc64le-pyproject-record --prefix /usr -l dlib
+ find /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT -name '.*' -exec rm -rf '{}' +
+ /usr/bin/find-debuginfo -j8 --strict-build-id -m -i --build-id-seed 19.24.8-3.fc42 --unique-debug-suffix -19.24.8-3.fc42.ppc64le --unique-debug-src-base dlib-19.24.8-3.fc42.ppc64le --run-dwz --dwz-low-mem-die-limit 10000000 --dwz-max-die-limit 50000000 -S debugsourcefiles.list /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8
find-debuginfo: starting
Extracting debug info from 1 files
DWARF-compressing 1 files
sepdebugcrcfix: Updated 1 CRC32s, 0 CRC32s did match.
Creating .debug symlinks for symlinks to ELF files
Copying sources found by 'debugedit -l' to /usr/src/debug/dlib-19.24.8-3.fc42.ppc64le
find-debuginfo: done
+ /usr/lib/rpm/check-buildroot
+ /usr/lib/rpm/redhat/brp-ldconfig
+ /usr/lib/rpm/brp-compress
+ /usr/lib/rpm/redhat/brp-strip-lto /usr/bin/strip
+ /usr/lib/rpm/brp-strip-static-archive /usr/bin/strip
+ /usr/lib/rpm/check-rpaths
+ /usr/lib/rpm/redhat/brp-mangle-shebangs
+ /usr/lib/rpm/brp-remove-la-files
+ env /usr/lib/rpm/redhat/brp-python-bytecompile '' 1 0 -j8
Bytecompiling .py files below /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/lib64/python3.13 using python3.13
+ /usr/lib/rpm/redhat/brp-python-hardlink
+ /usr/bin/add-determinism --brp -j8 /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT
/builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/lib64/python3.13/site-packages/dlib/__pycache__/__init__.cpython-313.pyc: rewriting with normalized contents
Scanned 430 directories and 1630 files,
               processed 1 inodes,
               1 modified (0 replaced + 1 rewritten),
               0 unsupported format, 0 errors
Reading /builddir/build/BUILD/dlib-19.24.8-build/SPECPARTS/rpm-debuginfo.specpart
Executing(%check): /bin/sh -e /var/tmp/rpm-tmp.e8oXQq
+ umask 022
+ cd /builddir/build/BUILD/dlib-19.24.8-build
+ CFLAGS='-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection '
+ export CFLAGS
+ CXXFLAGS='-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection '
+ export CXXFLAGS
+ FFLAGS='-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -I/usr/lib64/gfortran/modules '
+ export FFLAGS
+ FCFLAGS='-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -I/usr/lib64/gfortran/modules '
+ export FCFLAGS
+ VALAFLAGS=-g
+ export VALAFLAGS
+ RUSTFLAGS='-Copt-level=3 -Cdebuginfo=2 -Ccodegen-units=1 -Cstrip=none -Clink-arg=-specs=/usr/lib/rpm/redhat/redhat-package-notes --cap-lints=warn'
+ export RUSTFLAGS
~/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/dlib/test/redhat-linux-build ~/build/BUILD/dlib-19.24.8-build/dlib-19.24.8
+ LDFLAGS='-Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes '
+ export LDFLAGS
+ LT_SYS_LIBRARY_PATH=/usr/lib64:
+ export LT_SYS_LIBRARY_PATH
+ CC=gcc
+ export CC
+ CXX=g++
+ export CXX
+ cd dlib-19.24.8
+ pushd dlib/test/redhat-linux-build
+ ./dtest --runall --no_test_ffmpeg
Running test_active_learning   | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - 
                                                                               
Running test_any   
                                                                               
Running test_any_function   \ | / 
                                                                               
Running test_array   - \ | / - \ | / - \ 
                                                                               
Running test_array2d   | / 
                                                                               
Running test_assignment_learning   - \ | / - \ 
                                                                               
Running test_base64   | 
                                                                               
Running test_bayes_nets   / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - 
                                                                               
Running test_bigint   \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - 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\ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - 
                                                                               
Running test_binary_search_tree_kernel_1a   \ | 
                                                                               
Running test_binary_search_tree_kernel_2a   / - 
                                                                               
Running test_binary_search_tree_mm1   \ | 
                                                                               
Running test_binary_search_tree_mm2   / - 
                                                                               
Running test_bridge   \ | / - \ | 
                                                                               
Running test_bsp   / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | 
                                                                               
Running test_byte_orderer   
                                                                               
Running test_cca   / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | 
                                                                               
Running test_clustering   / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - 
                                                                               
Running test_cmd_line_parser_char   \ | 
                                                                               
Running test_cmd_line_parser_wchar_t   / - 
                                                                               
Running test_compress_stream   \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - 
                                                                               
Running test_conditioning_class   \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ 
                                                                               
Running test_conditioning_class_c   | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | 
                                                                               
Running test_config_reader   / - \ 
                                                                               
Running test_constexpr_if   
                                                                               
Running test_correlation_tracker   | / - 
                                                                               
Running test_crc32   
                                                                               
Running test_data_io   \ | / - \ | / - \ 
                                                                               
Running test_directed_graph   | / 
                                                                               
Running test_discriminant_pca   - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / 
                                                                               
Running test_disjoint_subsets   - 
                                                                               
Running test_disjoint_subsets_sized   \ 
                                                                               
Running test_dnn   | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ 
                                                                               
Running test_ekm_and_lisf   | / - \ | / - \ | / - \ | / 
                                                                               
Running test_elastic_net   - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / 
                                                                               
Running test_empirical_kernel_map   - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ 
                                                                               
Running test_entropy_coder   | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ 
                                                                               
Running test_entropy_coder_model   | / - \ | / - \ 
                                                                               
Running test_example   | 
                                                                               
Running test_face   / - \ | 
                                                                               
Running test_fft   / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - 
                                                                               
Running test_fhog   \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | 
                                                                               
Running test_filtering   
                                                                               
Running test_find_max_factor_graph_nmplp   / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ 
                                                                               
Running test_find_max_factor_graph_viterbi   | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - 
                                                                               
Running test_find_optimal_parameters   \ ...........................
                                                                               
Running test_geometry   | / - \ | / - \ | / - 
                                                                               
Running test_global_optimization   \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | 
                                                                               
Running test_graph   / - 
                                                                               
Running test_graph_cuts   \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - 
                                                                               
Running test_graph_labeling   \ | / - \ | 
                                                                               
Running test_hash   / 
                                                                               
Running test_hash_map   - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ 
                                                                               
Running test_hash_set   | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / 
                                                                               
Running test_hash_table   - \ | / - \ | / - \ | / - \ | / 
                                                                               
Running test_hog_image   - 
                                                                               
Running test_image   \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ 
                                                                               
Running test_invoke   
                                                                               
Running test_iosockstream   | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ 
                                                                               
Running test_is_same_object   | 
                                                                               
Running test_isotonic_regression   / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | 
                                                                               
Running test_kcentroid   
                                                                               
Running test_kernel_matrix   / 
                                                                               
Running test_kmeans   - \ | 
                                                                               
Running test_learning_to_track   / - \ | / - 
                                                                               
Running test_least_squares   \ | / - \ | / - \ | / - \ | / - \ | 
                                                                               
Running test_linear_manifold_regularizer   / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / 
                                                                               
Running test_lspi   - \ | / 
                                                                               
Running test_lz77_buffer   
                                                                               
Running test_map   - \ | / 
                                                                               
Running test_math   
                                                                               
Running test_matrix   - \ 
                                                                               
Running test_matrix2   | / 
                                                                               
Running test_matrix3   - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | 
                                                                               
Running test_matrix4   / - \ | / - \ | / - \ 
                                                                               
Running test_matrix_chol   | / - \ | / - \ | / - 
                                                                               
Running test_matrix_eig   \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | 
                                                                               
Running test_matrix_lu   / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - 
                                                                               
Running test_matrix_qr   \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / 
                                                                               
Running test_max_cost_assignment   - \ | / - \ | / - \ 
                                                                               
Running test_max_sum_submatrix   | / - \ | 
                                                                               
Running test_md5   
                                                                               
Running test_member_function_pointer   
                                                                               
Running test_metaprogramming   / 
                                                                               
Running test_mpc   - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / 
                                                                               
Running test_multithreaded_object   - \ | / - \ | / - \ 
                                                                               
Running test_numerical_integration   
                                                                               
Running test_object_detector   | / - \ | / - \ | / - \ 
                                                                               
Running test_oca   | / - \ | / - \ | 
                                                                               
Running test_one_vs_all_trainer   / - \ | / - \ | / - \ | / - \ | / - \ | 
                                                                               
Running test_one_vs_one_trainer   / - \ | / - \ | / - \ | 
                                                                               
Running test_opt_qp_solver   / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | 
                                                                               
Running test_optimization   / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - 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\ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / 
                                                                               
Running test_optional   
                                                                               
Running test_parallel_for   
                                                                               
Running test_parse   - \ 
                                                                               
Running test_pipe   | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | 
                                                                               
Running test_pixel   / 
                                                                               
Running test_probabilistic   - \ | / 
                                                                               
Running test_pyramid_down   - \ | / - \ | / - \ | / - \ | / - \ | 
                                                                               
Running test_queue   / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - 
                                                                               
Running test_rand   \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - 
                                                                               
Running test_random_forest   \ | 
                                                                               
Running test_ranking   / - \ | / - \ | 
                                                                               
Running test_read_write_mutex   / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - 
                                                                               
Running test_reference_counter   \ | / - \ | / - \ | 
                                                                               
Running test_rls   / - \ | / - 
                                                                               
Running test_sammon   \ | / - \ 
                                                                               
Running test_scan_image   | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / 
                                                                               
Running test_scope   
                                                                               
Running test_sequence   - \ | / 
                                                                               
Running test_sequence_labeler   - \ | / - \ | / - \ | 
                                                                               
Running test_sequence_segmenter   / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | 
                                                                               
Running test_serialize   / 
                                                                               
Running test_set   
                                                                               
Running test_sldf   - \ | / - \ 
                                                                               
Running test_sliding_buffer   | / 
                                                                               
Running test_sockets   
                                                                               
Running test_sockets2   - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / 
                                                                               
Running test_sockstreambuf   - \ 
                                                                               
Running test_sparse_vector   | / - \ | / - \ | / - 
                                                                               
Running test_stack   \ | 
                                                                               
Running test_static_map   / - 
                                                                               
Running test_static_set   \ | 
                                                                               
Running test_statistics   / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ 
                                                                               
Running test_std_vector_c   
                                                                               
Running test_string   | 
                                                                               
Running test_svm   / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ 
                                                                               
Running test_svm_c_linear   | / 
                                                                               
Running test_svm_c_linear_dcd   - \ | / - \ | / - \ | 
                                                                               
Running test_svm_multiclass_trainer   / - \ | / - \ | / - \ 
                                                                               
Running test_svm_struct   | / - \ | / - \ | / - \ | / - \ | / 
                                                                               
Running test_svr_linear_trainer   - \ | / 
                                                                               
Running test_symmetric_matrix_cache   - \ | / - \ | / - \ | / - \ | 
                                                                               
Running test_te   
                                                                               
Running test_thread_pool   / - \ | / - \ | / - \ | / - \ | 
                                                                               
Running test_threads   / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ 
                                                                               
Running test_timer   | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / 
                                                                               
Running test_tokenizer   - \ 
                                                                               
Running test_trust_region   | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / - \ | / 
                                                                               
Running test_tuple   - 
                                                                               
Running test_type_safe_union   
                                                                               
Running test_vectorstream   \ 
                                                                               
Testing Finished
Total number of individual testing statements executed: 471331275
All tests completed successfully
~/build/BUILD/dlib-19.24.8-build/dlib-19.24.8
+ popd
+ CFLAGS='-O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection '
+ LDFLAGS='-Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes '
+ PATH=/builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/bin:/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/sbin
+ PYTHONPATH=/builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/lib64/python3.13/site-packages:/builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/lib/python3.13/site-packages
+ PYTHONDONTWRITEBYTECODE=1
+ PYTEST_ADDOPTS=' --ignore=/builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/.pyproject-builddir'
+ PYTEST_XDIST_AUTO_NUM_WORKERS=8
+ /usr/bin/pytest -v
============================= test session starts ==============================
platform linux -- Python 3.13.2, pytest-8.3.4, pluggy-1.5.0 -- /usr/bin/python3
cachedir: .pytest_cache
rootdir: /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8
configfile: pyproject.toml
collecting ... collected 75 items
tools/python/test/test_array.py::test_array_init_with_number PASSED      [  1%]
tools/python/test/test_array.py::test_array_init_with_negative_number PASSED [  2%]
tools/python/test/test_array.py::test_array_init_with_zero PASSED        [  4%]
tools/python/test/test_array.py::test_array_init_with_list PASSED        [  5%]
tools/python/test/test_array.py::test_array_init_with_empty_list PASSED  [  6%]
tools/python/test/test_array.py::test_array_init_without_argument PASSED [  8%]
tools/python/test/test_array.py::test_array_init_with_tuple PASSED       [  9%]
tools/python/test/test_array.py::test_array_serialization_empty PASSED   [ 10%]
tools/python/test/test_array.py::test_array_serialization PASSED         [ 12%]
tools/python/test/test_array.py::test_array_extend PASSED                [ 13%]
tools/python/test/test_array.py::test_array_string_representations_empty PASSED [ 14%]
tools/python/test/test_array.py::test_array_string_representations PASSED [ 16%]
tools/python/test/test_array.py::test_array_clear PASSED                 [ 17%]
tools/python/test/test_array.py::test_array_resize PASSED                [ 18%]
tools/python/test/test_chinese_whispers.py::test_chinese_whispers PASSED [ 20%]
tools/python/test/test_chinese_whispers.py::test_chinese_whispers_with_distance PASSED [ 21%]
tools/python/test/test_chinese_whispers.py::test_chinese_whispers_type_checks PASSED [ 22%]
tools/python/test/test_global_optimization.py::test_global_optimization_nargs PASSED [ 24%]
tools/python/test/test_global_optimization.py::test_global_function_search PASSED [ 25%]
tools/python/test/test_global_optimization.py::test_on_holder_table PASSED [ 26%]
tools/python/test/test_matrix.py::test_matrix_empty_init PASSED          [ 28%]
tools/python/test/test_matrix.py::test_matrix_from_list PASSED           [ 29%]
tools/python/test/test_matrix.py::test_matrix_from_list_with_invalid_rows PASSED [ 30%]
tools/python/test/test_matrix.py::test_matrix_from_list_as_column_vector PASSED [ 32%]
tools/python/test/test_matrix.py::test_matrix_from_object_with_2d_shape PASSED [ 33%]
tools/python/test/test_matrix.py::test_matrix_from_object_without_2d_shape PASSED [ 34%]
tools/python/test/test_matrix.py::test_matrix_from_object_without_shape PASSED [ 36%]
tools/python/test/test_matrix.py::test_matrix_set_size PASSED            [ 37%]
tools/python/test/test_numpy_returns.py::test_partition_pixels PASSED    [ 38%]
tools/python/test/test_numpy_returns.py::test_regression_issue_1220_get_face_chip PASSED [ 40%]
tools/python/test/test_numpy_returns.py::test_regression_issue_1220_get_face_chips PASSED [ 41%]
tools/python/test/test_point.py::test_point PASSED                       [ 42%]
tools/python/test/test_point.py::test_point_assignment PASSED            [ 44%]
tools/python/test/test_point.py::test_point_init_kwargs PASSED           [ 45%]
tools/python/test/test_point.py::test_points PASSED                      [ 46%]
tools/python/test/test_range.py::test_range PASSED                       [ 48%]
tools/python/test/test_range.py::test_range_wrong_order PASSED           [ 49%]
tools/python/test/test_range.py::test_range_with_negative_elements PASSED [ 50%]
tools/python/test/test_range.py::test_ranges PASSED                      [ 52%]
tools/python/test/test_range.py::test_rangess PASSED                     [ 53%]
tools/python/test/test_rgb_pixel.py::test_rgb_pixel PASSED               [ 54%]
tools/python/test/test_sparse_vector.py::test_pair PASSED                [ 56%]
tools/python/test/test_sparse_vector.py::test_sparse_vector PASSED       [ 57%]
tools/python/test/test_sparse_vector.py::test_sparse_vectors PASSED      [ 58%]
tools/python/test/test_sparse_vector.py::test_sparse_vectorss PASSED     [ 60%]
tools/python/test/test_svm_c_trainer.py::test_trainers[svm_c_trainer_radial_basis-1.0-1.0] PASSED [ 61%]
tools/python/test/test_svm_c_trainer.py::test_trainers[svm_c_trainer_sparse_radial_basis-1.0-1.0] PASSED [ 62%]
tools/python/test/test_svm_c_trainer.py::test_trainers[svm_c_trainer_histogram_intersection-1.0-1.0] PASSED [ 64%]
tools/python/test/test_svm_c_trainer.py::test_trainers[svm_c_trainer_sparse_histogram_intersection-1.0-1.0] PASSED [ 65%]
tools/python/test/test_svm_c_trainer.py::test_trainers[svm_c_trainer_linear-1.0-0.7666666666666667] PASSED [ 66%]
tools/python/test/test_svm_c_trainer.py::test_trainers[svm_c_trainer_sparse_linear-1.0-0.7666666666666667] PASSED [ 68%]
tools/python/test/test_svm_c_trainer.py::test_trainers[rvm_trainer_radial_basis-1.0-1.0] PASSED [ 69%]
tools/python/test/test_svm_c_trainer.py::test_trainers[rvm_trainer_sparse_radial_basis-1.0-1.0] PASSED [ 70%]
tools/python/test/test_svm_c_trainer.py::test_trainers[rvm_trainer_histogram_intersection-1.0-1.0] PASSED [ 72%]
tools/python/test/test_svm_c_trainer.py::test_trainers[rvm_trainer_sparse_histogram_intersection-1.0-1.0] PASSED [ 73%]
tools/python/test/test_svm_c_trainer.py::test_trainers[rvm_trainer_linear-1.0-0.6] PASSED [ 74%]
tools/python/test/test_svm_c_trainer.py::test_trainers[rvm_trainer_sparse_linear-1.0-0.6] PASSED [ 76%]
tools/python/test/test_vector.py::test_vector_empty_init PASSED          [ 77%]
tools/python/test/test_vector.py::test_vector_init_with_number PASSED    [ 78%]
tools/python/test/test_vector.py::test_vector_set_size PASSED            [ 80%]
tools/python/test/test_vector.py::test_vector_init_with_list PASSED      [ 81%]
tools/python/test/test_vector.py::test_vector_getitem PASSED             [ 82%]
tools/python/test/test_vector.py::test_vector_slice PASSED               [ 84%]
tools/python/test/test_vector.py::test_vector_invalid_getitem PASSED     [ 85%]
tools/python/test/test_vector.py::test_vector_init_with_negative_number PASSED [ 86%]
tools/python/test/test_vector.py::test_dot PASSED                        [ 88%]
tools/python/test/test_vector.py::test_vector_serialization PASSED       [ 89%]
tools/python/test/test_vector.py::test_vectors_serialization PASSED      [ 90%]
tools/python/test/test_vector.py::test_vectors_clear PASSED              [ 92%]
tools/python/test/test_vector.py::test_vectors_resize PASSED             [ 93%]
tools/python/test/test_vector.py::test_vectors_extend PASSED             [ 94%]
tools/python/test/test_vector.py::test_vectorss_serialization PASSED     [ 96%]
tools/python/test/test_vector.py::test_vectorss_clear PASSED             [ 97%]
tools/python/test/test_vector.py::test_vectorss_resize PASSED            [ 98%]
tools/python/test/test_vector.py::test_vectorss_extend PASSED            [100%]
============================== 75 passed in 4.39s ==============================
+ RPM_EC=0
++ jobs -p
+ exit 0
Processing files: dlib-19.24.8-3.fc42.ppc64le
Executing(%license): /bin/sh -e /var/tmp/rpm-tmp.H8v63A
+ umask 022
+ cd /builddir/build/BUILD/dlib-19.24.8-build
+ cd dlib-19.24.8
+ LICENSEDIR=/builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/share/licenses/dlib
+ export LC_ALL=C.UTF-8
+ LC_ALL=C.UTF-8
+ export LICENSEDIR
+ /usr/bin/mkdir -p /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/share/licenses/dlib
+ cp -pr /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/LICENSE.txt /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/share/licenses/dlib
+ RPM_EC=0
++ jobs -p
+ exit 0
Provides: dlib = 19.24.8-3.fc42 dlib(ppc-64) = 19.24.8-3.fc42 libdlib.so.19.24.8()(64bit)
Requires(rpmlib): rpmlib(CompressedFileNames) <= 3.0.4-1 rpmlib(FileDigests) <= 4.6.0-1 rpmlib(PayloadFilesHavePrefix) <= 4.0-1
Requires: libX11.so.6()(64bit) libc.so.6()(64bit) libc.so.6(GLIBC_2.17)(64bit) libc.so.6(GLIBC_2.32)(64bit) libc.so.6(GLIBC_2.33)(64bit) libc.so.6(GLIBC_2.34)(64bit) libc.so.6(GLIBC_2.38)(64bit) libc.so.6(GLIBC_ABI_DT_RELR)(64bit) libflexiblas.so.3()(64bit) libgcc_s.so.1()(64bit) libgcc_s.so.1(GCC_3.0)(64bit) libgcc_s.so.1(GCC_3.3.1)(64bit) libjpeg.so.62()(64bit) libjpeg.so.62(LIBJPEGTURBO_6.2)(64bit) libjpeg.so.62(LIBJPEG_6.2)(64bit) libjxl.so.0.11()(64bit) libjxl.so.0.11(JXL_0)(64bit) libjxl_threads.so.0.11()(64bit) libjxl_threads.so.0.11(JXL_0)(64bit) libm.so.6()(64bit) libm.so.6(GLIBC_2.17)(64bit) libm.so.6(GLIBC_2.27)(64bit) libm.so.6(GLIBC_2.29)(64bit) libm.so.6(GLIBC_2.35)(64bit) libpng16.so.16()(64bit) libpng16.so.16(PNG16_0)(64bit) libstdc++.so.6()(64bit) libstdc++.so.6(CXXABI_1.3)(64bit) libstdc++.so.6(CXXABI_1.3.13)(64bit) libstdc++.so.6(CXXABI_1.3.15)(64bit) libstdc++.so.6(CXXABI_1.3.3)(64bit) libstdc++.so.6(CXXABI_1.3.8)(64bit) libstdc++.so.6(CXXABI_1.3.9)(64bit) libstdc++.so.6(GLIBCXX_3.4)(64bit) libstdc++.so.6(GLIBCXX_3.4.11)(64bit) libstdc++.so.6(GLIBCXX_3.4.14)(64bit) libstdc++.so.6(GLIBCXX_3.4.17)(64bit) libstdc++.so.6(GLIBCXX_3.4.18)(64bit) libstdc++.so.6(GLIBCXX_3.4.19)(64bit) libstdc++.so.6(GLIBCXX_3.4.20)(64bit) libstdc++.so.6(GLIBCXX_3.4.21)(64bit) libstdc++.so.6(GLIBCXX_3.4.22)(64bit) libstdc++.so.6(GLIBCXX_3.4.26)(64bit) libstdc++.so.6(GLIBCXX_3.4.29)(64bit) libstdc++.so.6(GLIBCXX_3.4.30)(64bit) libstdc++.so.6(GLIBCXX_3.4.32)(64bit) libstdc++.so.6(GLIBCXX_3.4.9)(64bit) libwebp.so.7()(64bit) rtld(GNU_HASH)
Processing files: dlib-devel-19.24.8-3.fc42.ppc64le
Provides: cmake(dlib) = 19.24.8 dlib-devel = 19.24.8-3.fc42 dlib-devel(ppc-64) = 19.24.8-3.fc42 pkgconfig(dlib-1) = 19.24.8
Requires(rpmlib): rpmlib(CompressedFileNames) <= 3.0.4-1 rpmlib(FileDigests) <= 4.6.0-1 rpmlib(PayloadFilesHavePrefix) <= 4.0-1
Requires: /usr/bin/pkg-config cmake-filesystem(ppc-64) libdlib.so.19.24.8()(64bit)
Processing files: python3-dlib-19.24.8-3.fc42.ppc64le
Executing(%doc): /bin/sh -e /var/tmp/rpm-tmp.rKObSH
+ umask 022
+ cd /builddir/build/BUILD/dlib-19.24.8-build
+ cd dlib-19.24.8
+ DOCDIR=/builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/share/doc/python3-dlib
+ export LC_ALL=C.UTF-8
+ LC_ALL=C.UTF-8
+ export DOCDIR
+ /usr/bin/mkdir -p /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/share/doc/python3-dlib
+ cp -pr /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/README.md /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/share/doc/python3-dlib
+ RPM_EC=0
++ jobs -p
+ exit 0
Provides: python-dlib = 19.24.8-3.fc42 python3-dlib = 19.24.8-3.fc42 python3-dlib(ppc-64) = 19.24.8-3.fc42 python3.13-dlib = 19.24.8-3.fc42 python3.13dist(dlib) = 19.24.8 python3dist(dlib) = 19.24.8
Requires(rpmlib): rpmlib(CompressedFileNames) <= 3.0.4-1 rpmlib(FileDigests) <= 4.6.0-1 rpmlib(PartialHardlinkSets) <= 4.0.4-1 rpmlib(PayloadFilesHavePrefix) <= 4.0-1
Requires: ld64.so.2()(64bit) ld64.so.2(GLIBC_2.22)(64bit) libX11.so.6()(64bit) libc.so.6()(64bit) libc.so.6(GLIBC_2.17)(64bit) libc.so.6(GLIBC_2.32)(64bit) libc.so.6(GLIBC_2.33)(64bit) libc.so.6(GLIBC_2.34)(64bit) libc.so.6(GLIBC_2.38)(64bit) libc.so.6(GLIBC_ABI_DT_RELR)(64bit) libflexiblas.so.3()(64bit) libgcc_s.so.1()(64bit) libgcc_s.so.1(GCC_3.0)(64bit) libgcc_s.so.1(GCC_3.3.1)(64bit) libjpeg.so.62()(64bit) libjpeg.so.62(LIBJPEG_6.2)(64bit) libjxl.so.0.11()(64bit) libjxl.so.0.11(JXL_0)(64bit) libjxl_threads.so.0.11()(64bit) libjxl_threads.so.0.11(JXL_0)(64bit) libm.so.6()(64bit) libm.so.6(GLIBC_2.17)(64bit) libm.so.6(GLIBC_2.29)(64bit) libm.so.6(GLIBC_2.35)(64bit) libpng16.so.16()(64bit) libpng16.so.16(PNG16_0)(64bit) libstdc++.so.6()(64bit) libstdc++.so.6(CXXABI_1.3)(64bit) libstdc++.so.6(CXXABI_1.3.11)(64bit) libstdc++.so.6(CXXABI_1.3.13)(64bit) libstdc++.so.6(CXXABI_1.3.15)(64bit) libstdc++.so.6(CXXABI_1.3.2)(64bit) libstdc++.so.6(CXXABI_1.3.3)(64bit) libstdc++.so.6(CXXABI_1.3.5)(64bit) libstdc++.so.6(CXXABI_1.3.8)(64bit) libstdc++.so.6(CXXABI_1.3.9)(64bit) libstdc++.so.6(GLIBCXX_3.4)(64bit) libstdc++.so.6(GLIBCXX_3.4.11)(64bit) libstdc++.so.6(GLIBCXX_3.4.14)(64bit) libstdc++.so.6(GLIBCXX_3.4.17)(64bit) libstdc++.so.6(GLIBCXX_3.4.18)(64bit) libstdc++.so.6(GLIBCXX_3.4.19)(64bit) libstdc++.so.6(GLIBCXX_3.4.20)(64bit) libstdc++.so.6(GLIBCXX_3.4.21)(64bit) libstdc++.so.6(GLIBCXX_3.4.22)(64bit) libstdc++.so.6(GLIBCXX_3.4.26)(64bit) libstdc++.so.6(GLIBCXX_3.4.29)(64bit) libstdc++.so.6(GLIBCXX_3.4.30)(64bit) libstdc++.so.6(GLIBCXX_3.4.32)(64bit) libstdc++.so.6(GLIBCXX_3.4.9)(64bit) libwebp.so.7()(64bit) python(abi) = 3.13 rtld(GNU_HASH)
Processing files: dlib-doc-19.24.8-3.fc42.noarch
Executing(%doc): /bin/sh -e /var/tmp/rpm-tmp.iysT5h
+ umask 022
+ cd /builddir/build/BUILD/dlib-19.24.8-build
+ cd dlib-19.24.8
+ DOCDIR=/builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/share/doc/dlib-doc
+ export LC_ALL=C.UTF-8
+ LC_ALL=C.UTF-8
+ export DOCDIR
+ /usr/bin/mkdir -p /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/share/doc/dlib-doc
+ cp -pr /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/docs/docs /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/share/doc/dlib-doc
+ cp -pr /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/examples /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/share/doc/dlib-doc
+ RPM_EC=0
++ jobs -p
+ exit 0
Executing(%license): /bin/sh -e /var/tmp/rpm-tmp.7L0G65
+ umask 022
+ cd /builddir/build/BUILD/dlib-19.24.8-build
+ cd dlib-19.24.8
+ LICENSEDIR=/builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/share/licenses/dlib-doc
+ export LC_ALL=C.UTF-8
+ LC_ALL=C.UTF-8
+ export LICENSEDIR
+ /usr/bin/mkdir -p /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/share/licenses/dlib-doc
+ cp -pr /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/LICENSE_FOR_EXAMPLE_PROGRAMS.txt /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/share/licenses/dlib-doc
+ cp -pr /builddir/build/BUILD/dlib-19.24.8-build/dlib-19.24.8/video_frames_license.txt /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT/usr/share/licenses/dlib-doc
+ RPM_EC=0
++ jobs -p
+ exit 0
Provides: dlib-doc = 19.24.8-3.fc42
Requires(rpmlib): rpmlib(CompressedFileNames) <= 3.0.4-1 rpmlib(FileDigests) <= 4.6.0-1 rpmlib(PayloadFilesHavePrefix) <= 4.0-1
Processing files: dlib-debugsource-19.24.8-3.fc42.ppc64le
Provides: dlib-debugsource = 19.24.8-3.fc42 dlib-debugsource(ppc-64) = 19.24.8-3.fc42
Requires(rpmlib): rpmlib(CompressedFileNames) <= 3.0.4-1 rpmlib(FileDigests) <= 4.6.0-1 rpmlib(PayloadFilesHavePrefix) <= 4.0-1
Processing files: dlib-debuginfo-19.24.8-3.fc42.ppc64le
Provides: debuginfo(build-id) = 9068db4a6fdf75bf8bda410a739e2b04cf9fcabf dlib-debuginfo = 19.24.8-3.fc42 dlib-debuginfo(ppc-64) = 19.24.8-3.fc42 libdlib.so.19.24.8-19.24.8-3.fc42.ppc64le.debug()(64bit)
Requires(rpmlib): rpmlib(CompressedFileNames) <= 3.0.4-1 rpmlib(FileDigests) <= 4.6.0-1 rpmlib(PayloadFilesHavePrefix) <= 4.0-1
Recommends: dlib-debugsource(ppc-64) = 19.24.8-3.fc42
Checking for unpackaged file(s): /usr/lib/rpm/check-files /builddir/build/BUILD/dlib-19.24.8-build/BUILDROOT
Wrote: /builddir/build/SRPMS/dlib-19.24.8-3.fc42.src.rpm
Wrote: /builddir/build/RPMS/dlib-19.24.8-3.fc42.ppc64le.rpm
Wrote: /builddir/build/RPMS/dlib-debugsource-19.24.8-3.fc42.ppc64le.rpm
Wrote: /builddir/build/RPMS/dlib-doc-19.24.8-3.fc42.noarch.rpm
Wrote: /builddir/build/RPMS/python3-dlib-19.24.8-3.fc42.ppc64le.rpm
Wrote: /builddir/build/RPMS/dlib-devel-19.24.8-3.fc42.ppc64le.rpm
Wrote: /builddir/build/RPMS/dlib-debuginfo-19.24.8-3.fc42.ppc64le.rpm
Child return code was: 0