Mock Version: 6.0
Mock Version: 6.0
Mock Version: 6.0
ENTER ['do_with_status'](['bash', '--login', '-c', '/usr/bin/rpmbuild -bs --noclean --target aarch64 --nodeps /builddir/build/SPECS/xdrawchem.spec'], chrootPath='/var/lib/mock/f42-build-57014072-6547698/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 0xffff853a9370>timeout=201600uid=1000gid=425user='mockbuild'unshare_net=TrueprintOutput=Falsenspawn_args=['--capability=cap_ipc_lock', '--bind=/tmp/mock-resolv.q0rwzu49:/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.q0rwzu49:/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', '60b1986a6e8d4041a272586aa4225f07', '-D', '/var/lib/mock/f42-build-57014072-6547698/root', '-a', '-u', 'mockbuild', '--capability=cap_ipc_lock', '--bind=/tmp/mock-resolv.q0rwzu49:/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 aarch64 --nodeps /builddir/build/SPECS/xdrawchem.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: aarch64
Building for target aarch64
setting SOURCE_DATE_EPOCH=1737244800
Wrote: /builddir/build/SRPMS/xdrawchem-1.10.2-14.fc42.src.rpm
Child return code was: 0
ENTER ['do_with_status'](['bash', '--login', '-c', '/usr/bin/rpmbuild -bb --noclean --target aarch64 --nodeps /builddir/build/SPECS/xdrawchem.spec'], chrootPath='/var/lib/mock/f42-build-57014072-6547698/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 0xffff853a9370>timeout=201600uid=1000gid=425user='mockbuild'unshare_net=TrueprintOutput=Falsenspawn_args=['--capability=cap_ipc_lock', '--bind=/tmp/mock-resolv.q0rwzu49:/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.q0rwzu49:/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', 'bcc6b87dc4be47e0a20fce55ee1ef4e7', '-D', '/var/lib/mock/f42-build-57014072-6547698/root', '-a', '-u', 'mockbuild', '--capability=cap_ipc_lock', '--bind=/tmp/mock-resolv.q0rwzu49:/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 -bb --noclean --target aarch64 --nodeps /builddir/build/SPECS/xdrawchem.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: aarch64
Building for target aarch64
setting SOURCE_DATE_EPOCH=1737244800
Executing(%mkbuilddir): /bin/sh -e /var/tmp/rpm-tmp.VC9sW7
+ umask 022
+ cd /builddir/build/BUILD/xdrawchem-1.10.2-build
+ test -d /builddir/build/BUILD/xdrawchem-1.10.2-build
+ /usr/bin/chmod -Rf a+rX,u+w,g-w,o-w /builddir/build/BUILD/xdrawchem-1.10.2-build
+ /usr/bin/rm -rf /builddir/build/BUILD/xdrawchem-1.10.2-build
+ /usr/bin/mkdir -p /builddir/build/BUILD/xdrawchem-1.10.2-build
+ /usr/bin/mkdir -p /builddir/build/BUILD/xdrawchem-1.10.2-build/SPECPARTS
+ RPM_EC=0
++ jobs -p
+ exit 0
Executing(%prep): /bin/sh -e /var/tmp/rpm-tmp.yzoUlh
+ umask 022
+ cd /builddir/build/BUILD/xdrawchem-1.10.2-build
+ cd /builddir/build/BUILD/xdrawchem-1.10.2-build
+ rm -rf xdrawchem-1.10.2-1/xdrawchem-qt5
+ /usr/lib/rpm/rpmuncompress -x /builddir/build/SOURCES/xdrawchem-1.10.2-1.tar.gz
+ STATUS=0
+ '[' 0 -ne 0 ']'
+ cd xdrawchem-1.10.2-1/xdrawchem-qt5
+ /usr/bin/chmod -Rf a+rX,u+w,g-w,o-w .
+ /usr/lib/rpm/rpmuncompress /builddir/build/SOURCES/xdrawchem-cxxflags.patch
+ /usr/bin/patch -p1 -s --fuzz=0 --no-backup-if-mismatch -f
+ /usr/lib/rpm/rpmuncompress /builddir/build/SOURCES/xdrawchem-warn.patch
+ /usr/bin/patch -p1 -s --fuzz=0 --no-backup-if-mismatch -f
+ /usr/lib/rpm/rpmuncompress /builddir/build/SOURCES/xdrawchem-porting_to_openbabel3.patch
+ /usr/bin/patch -p1 -s --fuzz=0 --no-backup-if-mismatch -f
+ RPM_EC=0
++ jobs -p
+ exit 0
Executing(%build): /bin/sh -e /var/tmp/rpm-tmp.SR2Q3Y
+ umask 022
+ cd /builddir/build/BUILD/xdrawchem-1.10.2-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  -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer '
+ 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  -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer '
+ 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  -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -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  -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -I/usr/lib64/gfortran/modules '
+ export FCFLAGS
+ VALAFLAGS=-g
+ export VALAFLAGS
+ RUSTFLAGS='-Copt-level=3 -Cdebuginfo=2 -Ccodegen-units=1 -Cstrip=none -Cforce-frame-pointers=yes -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 xdrawchem-1.10.2-1/xdrawchem-qt5
+ /usr/lib64/qt5/bin/qmake 'QMAKE_CFLAGS_DEBUG=-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  -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer ' 'QMAKE_CFLAGS_RELEASE=-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  -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer ' 'QMAKE_CXXFLAGS_DEBUG=-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  -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer ' 'QMAKE_CXXFLAGS_RELEASE=-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  -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer ' 'QMAKE_LFLAGS_DEBUG=-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 ' 'QMAKE_LFLAGS_RELEASE=-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 ' QMAKE_STRIP= PREFIX=/usr
Info: creating stash file /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/.qmake.stash
+ /usr/bin/make -O -j12 V=1 VERBOSE=1
g++ -c -pipe -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 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -Wall -Wextra -D_REENTRANT -fPIC -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -I. -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I.moc -I/usr/lib64/qt5/mkspecs/linux-g++ -o .obj/charsel.o xdrawchem/charsel.cpp
In file included from xdrawchem/charsel.cpp:9:
xdrawchem/prefs.h: In member function ‘bool Preferences::SavePrefs()’:
xdrawchem/prefs.h:162:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  162 |             tout << "FIXED_ARROW true" << endl;
      |                                           ^~~~
In file included from /usr/include/qt5/QtCore/qdebug.h:49,
                 from /usr/include/qt5/QtCore/QDebug:1,
                 from xdrawchem/charsel.cpp:5:
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:164:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  164 |             tout << "FIXED_ARROW false" << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:167:42: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  167 |             tout << "FIXED_BOND true" << endl;
      |                                          ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:169:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  169 |             tout << "FIXED_BOND false" << endl;
      |                                           ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:172:45: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  172 |             tout << "FIX_HYDROGENS true" << endl;
      |                                             ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:174:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  174 |             tout << "FIX_HYDROGENS false" << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:177:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  177 |             tout << "DYK_TF true" << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:179:39: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  179 |             tout << "DYK_TF false" << endl;
      |                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:181:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  181 |         tout << "DYKCOUNT " << dykcount << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:182:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  182 |         tout << "ARROW_LENGTH " << arrow_fixedlength << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:183:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  183 |         tout << "ARROW_ANGLE " << arrow_fixedangle << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:184:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  184 |         tout << "BOND_LENGTH " << bond_fixedlength << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:185:53: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  185 |         tout << "BOND_ANGLE " << bond_fixedangle << endl;
      |                                                     ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:186:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  186 |         tout << "DBOND_OFFSET " << dbond_offset << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:187:48: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  187 |         tout << "PAPER_SIZE " << paper_size << endl;
      |                                                ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:188:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  188 |         tout << "PAPER_ORIENT " << paper_orient << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:189:50: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  189 |         tout << "PAPER_WIDTH " << paper_width << endl;
      |                                                  ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:190:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  190 |         tout << "PAPER_HEIGHT " << paper_height << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:191:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  191 |         tout << "UNITS " << units << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:192:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  192 |         tout << "DRAWGRID " << drawgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:193:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  193 |         tout << "SNAPGRID " << snapgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:194:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  194 |         tout << "GRIDMODE " << gridmode << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:195:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  195 |         tout << "GRIDSPACE " << gridspace << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:196:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  196 |         tout << "MAINFONT " << mainFont.toString() << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:197:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  197 |         tout << "RULERFONT " << rulerFont.toString() << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/charsel.cpp: In member function ‘void CharSelDialog::fontChange(int)’:
xdrawchem/charsel.cpp:69:37: warning: unused parameter ‘n1’ [-Wunused-parameter]
   69 | void CharSelDialog::fontChange( int n1 )
      |                                 ~~~~^~
g++ -c -pipe -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 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -Wall -Wextra -D_REENTRANT -fPIC -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -I. -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I.moc -I/usr/lib64/qt5/mkspecs/linux-g++ -o .obj/biotools.o xdrawchem/biotools.cpp
In file included from xdrawchem/render2d.h:15,
                 from xdrawchem/biotools.h:7,
                 from xdrawchem/biotools.cpp:2:
xdrawchem/prefs.h: In member function ‘bool Preferences::SavePrefs()’:
xdrawchem/prefs.h:162:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  162 |             tout << "FIXED_ARROW true" << endl;
      |                                           ^~~~
In file included from /usr/include/qt5/QtCore/QTextStream:1,
                 from xdrawchem/dpoint.h:12,
                 from xdrawchem/drawable.h:11,
                 from xdrawchem/render2d.h:12:
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:164:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  164 |             tout << "FIXED_ARROW false" << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:167:42: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  167 |             tout << "FIXED_BOND true" << endl;
      |                                          ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:169:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  169 |             tout << "FIXED_BOND false" << endl;
      |                                           ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:172:45: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  172 |             tout << "FIX_HYDROGENS true" << endl;
      |                                             ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:174:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  174 |             tout << "FIX_HYDROGENS false" << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:177:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  177 |             tout << "DYK_TF true" << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:179:39: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  179 |             tout << "DYK_TF false" << endl;
      |                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:181:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  181 |         tout << "DYKCOUNT " << dykcount << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:182:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  182 |         tout << "ARROW_LENGTH " << arrow_fixedlength << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:183:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  183 |         tout << "ARROW_ANGLE " << arrow_fixedangle << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:184:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  184 |         tout << "BOND_LENGTH " << bond_fixedlength << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:185:53: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  185 |         tout << "BOND_ANGLE " << bond_fixedangle << endl;
      |                                                     ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:186:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  186 |         tout << "DBOND_OFFSET " << dbond_offset << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:187:48: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  187 |         tout << "PAPER_SIZE " << paper_size << endl;
      |                                                ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:188:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  188 |         tout << "PAPER_ORIENT " << paper_orient << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:189:50: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  189 |         tout << "PAPER_WIDTH " << paper_width << endl;
      |                                                  ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:190:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  190 |         tout << "PAPER_HEIGHT " << paper_height << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:191:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  191 |         tout << "UNITS " << units << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:192:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  192 |         tout << "DRAWGRID " << drawgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:193:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  193 |         tout << "SNAPGRID " << snapgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:194:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  194 |         tout << "GRIDMODE " << gridmode << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:195:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  195 |         tout << "GRIDSPACE " << gridspace << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:196:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  196 |         tout << "MAINFONT " << mainFont.toString() << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:197:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  197 |         tout << "RULERFONT " << rulerFont.toString() << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
g++ -c -pipe -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 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -Wall -Wextra -D_REENTRANT -fPIC -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -I. -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I.moc -I/usr/lib64/qt5/mkspecs/linux-g++ -o .obj/arrow.o xdrawchem/arrow.cpp
In file included from xdrawchem/render2d.h:15,
                 from xdrawchem/arrow.cpp:3:
xdrawchem/prefs.h: In member function ‘bool Preferences::SavePrefs()’:
xdrawchem/prefs.h:162:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  162 |             tout << "FIXED_ARROW true" << endl;
      |                                           ^~~~
In file included from /usr/include/qt5/QtCore/QTextStream:1,
                 from xdrawchem/dpoint.h:12,
                 from xdrawchem/drawable.h:11,
                 from xdrawchem/render2d.h:12:
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:164:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  164 |             tout << "FIXED_ARROW false" << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:167:42: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  167 |             tout << "FIXED_BOND true" << endl;
      |                                          ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:169:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  169 |             tout << "FIXED_BOND false" << endl;
      |                                           ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:172:45: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  172 |             tout << "FIX_HYDROGENS true" << endl;
      |                                             ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:174:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  174 |             tout << "FIX_HYDROGENS false" << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:177:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  177 |             tout << "DYK_TF true" << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:179:39: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  179 |             tout << "DYK_TF false" << endl;
      |                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:181:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  181 |         tout << "DYKCOUNT " << dykcount << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:182:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  182 |         tout << "ARROW_LENGTH " << arrow_fixedlength << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:183:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  183 |         tout << "ARROW_ANGLE " << arrow_fixedangle << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:184:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  184 |         tout << "BOND_LENGTH " << bond_fixedlength << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:185:53: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  185 |         tout << "BOND_ANGLE " << bond_fixedangle << endl;
      |                                                     ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:186:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  186 |         tout << "DBOND_OFFSET " << dbond_offset << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:187:48: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  187 |         tout << "PAPER_SIZE " << paper_size << endl;
      |                                                ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:188:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  188 |         tout << "PAPER_ORIENT " << paper_orient << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:189:50: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  189 |         tout << "PAPER_WIDTH " << paper_width << endl;
      |                                                  ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:190:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  190 |         tout << "PAPER_HEIGHT " << paper_height << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:191:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  191 |         tout << "UNITS " << units << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:192:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  192 |         tout << "DRAWGRID " << drawgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:193:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  193 |         tout << "SNAPGRID " << snapgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:194:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  194 |         tout << "GRIDMODE " << gridmode << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:195:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  195 |         tout << "GRIDSPACE " << gridspace << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:196:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  196 |         tout << "MAINFONT " << mainFont.toString() << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:197:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  197 |         tout << "RULERFONT " << rulerFont.toString() << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
g++ -c -pipe -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 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -Wall -Wextra -D_REENTRANT -fPIC -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -I. -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I.moc -I/usr/lib64/qt5/mkspecs/linux-g++ -o .obj/bond.o xdrawchem/bond.cpp
In file included from xdrawchem/render2d.h:15,
                 from xdrawchem/bond.cpp:3:
xdrawchem/prefs.h: In member function ‘bool Preferences::SavePrefs()’:
xdrawchem/prefs.h:162:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  162 |             tout << "FIXED_ARROW true" << endl;
      |                                           ^~~~
In file included from /usr/include/qt5/QtCore/QTextStream:1,
                 from xdrawchem/dpoint.h:12,
                 from xdrawchem/drawable.h:11,
                 from xdrawchem/render2d.h:12:
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:164:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  164 |             tout << "FIXED_ARROW false" << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:167:42: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  167 |             tout << "FIXED_BOND true" << endl;
      |                                          ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:169:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  169 |             tout << "FIXED_BOND false" << endl;
      |                                           ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:172:45: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  172 |             tout << "FIX_HYDROGENS true" << endl;
      |                                             ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:174:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  174 |             tout << "FIX_HYDROGENS false" << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:177:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  177 |             tout << "DYK_TF true" << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:179:39: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  179 |             tout << "DYK_TF false" << endl;
      |                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:181:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  181 |         tout << "DYKCOUNT " << dykcount << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:182:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  182 |         tout << "ARROW_LENGTH " << arrow_fixedlength << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:183:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  183 |         tout << "ARROW_ANGLE " << arrow_fixedangle << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:184:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  184 |         tout << "BOND_LENGTH " << bond_fixedlength << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:185:53: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  185 |         tout << "BOND_ANGLE " << bond_fixedangle << endl;
      |                                                     ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:186:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  186 |         tout << "DBOND_OFFSET " << dbond_offset << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:187:48: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  187 |         tout << "PAPER_SIZE " << paper_size << endl;
      |                                                ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:188:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  188 |         tout << "PAPER_ORIENT " << paper_orient << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:189:50: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  189 |         tout << "PAPER_WIDTH " << paper_width << endl;
      |                                                  ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:190:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  190 |         tout << "PAPER_HEIGHT " << paper_height << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:191:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  191 |         tout << "UNITS " << units << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:192:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  192 |         tout << "DRAWGRID " << drawgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:193:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  193 |         tout << "SNAPGRID " << snapgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:194:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  194 |         tout << "GRIDMODE " << gridmode << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:195:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  195 |         tout << "GRIDSPACE " << gridspace << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:196:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  196 |         tout << "MAINFONT " << mainFont.toString() << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:197:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  197 |         tout << "RULERFONT " << rulerFont.toString() << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
g++ -c -pipe -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 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -Wall -Wextra -D_REENTRANT -fPIC -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -I. -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I.moc -I/usr/lib64/qt5/mkspecs/linux-g++ -o .obj/bracket.o xdrawchem/bracket.cpp
In file included from xdrawchem/render2d.h:15,
                 from xdrawchem/bracket.cpp:3:
xdrawchem/prefs.h: In member function ‘bool Preferences::SavePrefs()’:
xdrawchem/prefs.h:162:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  162 |             tout << "FIXED_ARROW true" << endl;
      |                                           ^~~~
In file included from /usr/include/qt5/QtCore/QTextStream:1,
                 from xdrawchem/dpoint.h:12,
                 from xdrawchem/drawable.h:11,
                 from xdrawchem/render2d.h:12:
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:164:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  164 |             tout << "FIXED_ARROW false" << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:167:42: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  167 |             tout << "FIXED_BOND true" << endl;
      |                                          ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:169:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  169 |             tout << "FIXED_BOND false" << endl;
      |                                           ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:172:45: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  172 |             tout << "FIX_HYDROGENS true" << endl;
      |                                             ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:174:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  174 |             tout << "FIX_HYDROGENS false" << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:177:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  177 |             tout << "DYK_TF true" << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:179:39: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  179 |             tout << "DYK_TF false" << endl;
      |                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:181:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  181 |         tout << "DYKCOUNT " << dykcount << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:182:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  182 |         tout << "ARROW_LENGTH " << arrow_fixedlength << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:183:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  183 |         tout << "ARROW_ANGLE " << arrow_fixedangle << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:184:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  184 |         tout << "BOND_LENGTH " << bond_fixedlength << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:185:53: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  185 |         tout << "BOND_ANGLE " << bond_fixedangle << endl;
      |                                                     ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:186:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  186 |         tout << "DBOND_OFFSET " << dbond_offset << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:187:48: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  187 |         tout << "PAPER_SIZE " << paper_size << endl;
      |                                                ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:188:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  188 |         tout << "PAPER_ORIENT " << paper_orient << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:189:50: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  189 |         tout << "PAPER_WIDTH " << paper_width << endl;
      |                                                  ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:190:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  190 |         tout << "PAPER_HEIGHT " << paper_height << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:191:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  191 |         tout << "UNITS " << units << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:192:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  192 |         tout << "DRAWGRID " << drawgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:193:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  193 |         tout << "SNAPGRID " << snapgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:194:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  194 |         tout << "GRIDMODE " << gridmode << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:195:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  195 |         tout << "GRIDSPACE " << gridspace << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:196:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  196 |         tout << "MAINFONT " << mainFont.toString() << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:197:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  197 |         tout << "RULERFONT " << rulerFont.toString() << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/bracket.cpp: In member function ‘virtual DPoint* Bracket::FindNearestPoint(DPoint*, double&)’:
xdrawchem/bracket.cpp:235:45: warning: unused parameter ‘target’ [-Wunused-parameter]
  235 | DPoint *Bracket::FindNearestPoint( DPoint * target, double &dist )
      |                                    ~~~~~~~~~^~~~~~
g++ -c -pipe -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 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -Wall -Wextra -D_REENTRANT -fPIC -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -I. -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I.moc -I/usr/lib64/qt5/mkspecs/linux-g++ -o .obj/bondedit.o xdrawchem/bondedit.cpp
g++ -c -pipe -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 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -Wall -Wextra -D_REENTRANT -fPIC -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -I. -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I.moc -I/usr/lib64/qt5/mkspecs/linux-g++ -o .obj/cdx2cdxml.o xdrawchem/cdx2cdxml.cpp
In file included from xdrawchem/render2d.h:15,
                 from xdrawchem/bond.h:9,
                 from xdrawchem/chemdata.h:11,
                 from xdrawchem/cdx2cdxml.cpp:3:
xdrawchem/prefs.h: In member function ‘bool Preferences::SavePrefs()’:
xdrawchem/prefs.h:162:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  162 |             tout << "FIXED_ARROW true" << endl;
      |                                           ^~~~
In file included from /usr/include/qt5/QtCore/QTextStream:1,
                 from xdrawchem/dpoint.h:12,
                 from xdrawchem/drawable.h:11,
                 from xdrawchem/chemdata.h:10:
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:164:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  164 |             tout << "FIXED_ARROW false" << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:167:42: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  167 |             tout << "FIXED_BOND true" << endl;
      |                                          ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:169:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  169 |             tout << "FIXED_BOND false" << endl;
      |                                           ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:172:45: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  172 |             tout << "FIX_HYDROGENS true" << endl;
      |                                             ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:174:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  174 |             tout << "FIX_HYDROGENS false" << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:177:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  177 |             tout << "DYK_TF true" << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:179:39: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  179 |             tout << "DYK_TF false" << endl;
      |                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:181:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  181 |         tout << "DYKCOUNT " << dykcount << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:182:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  182 |         tout << "ARROW_LENGTH " << arrow_fixedlength << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:183:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  183 |         tout << "ARROW_ANGLE " << arrow_fixedangle << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:184:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  184 |         tout << "BOND_LENGTH " << bond_fixedlength << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:185:53: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  185 |         tout << "BOND_ANGLE " << bond_fixedangle << endl;
      |                                                     ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:186:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  186 |         tout << "DBOND_OFFSET " << dbond_offset << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:187:48: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  187 |         tout << "PAPER_SIZE " << paper_size << endl;
      |                                                ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:188:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  188 |         tout << "PAPER_ORIENT " << paper_orient << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:189:50: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  189 |         tout << "PAPER_WIDTH " << paper_width << endl;
      |                                                  ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:190:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  190 |         tout << "PAPER_HEIGHT " << paper_height << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:191:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  191 |         tout << "UNITS " << units << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:192:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  192 |         tout << "DRAWGRID " << drawgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:193:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  193 |         tout << "SNAPGRID " << snapgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:194:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  194 |         tout << "GRIDMODE " << gridmode << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:195:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  195 |         tout << "GRIDSPACE " << gridspace << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:196:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  196 |         tout << "MAINFONT " << mainFont.toString() << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:197:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  197 |         tout << "RULERFONT " << rulerFont.toString() << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/cdx2cdxml.cpp: In member function ‘QString ChemData::ParseProperty(QByteArray)’:
xdrawchem/cdx2cdxml.cpp:121:46: warning: ‘QTextStream& QTextStreamFunctions::hex(QTextStream&)’ is deprecated: Use Qt::hex [-Wdeprecated-declarations]
  121 |     qDebug() << "Unrecognized property: " << hex << ( int ) a[1] << " " << ( int ) a[0] << " [" << dec << a.size() - 4 << " bytes]";
      |                                              ^~~
/usr/include/qt5/QtCore/qtextstream.h:277:74: note: declared here
  277 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::hex") QTextStream &hex(QTextStream &s);
      |                                                                          ^~~
xdrawchem/cdx2cdxml.cpp:121:100: warning: ‘QTextStream& QTextStreamFunctions::dec(QTextStream&)’ is deprecated: Use Qt::dec [-Wdeprecated-declarations]
  121 |     qDebug() << "Unrecognized property: " << hex << ( int ) a[1] << " " << ( int ) a[0] << " [" << dec << a.size() - 4 << " bytes]";
      |                                                                                                    ^~~
/usr/include/qt5/QtCore/qtextstream.h:276:74: note: declared here
  276 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::dec") QTextStream &dec(QTextStream &s);
      |                                                                          ^~~
g++ -c -pipe -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 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -Wall -Wextra -D_REENTRANT -fPIC -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -I. -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I.moc -I/usr/lib64/qt5/mkspecs/linux-g++ -o .obj/application_ob.o xdrawchem/application_ob.cpp
In file included from xdrawchem/render2d.h:15,
                 from xdrawchem/bond.h:9,
                 from xdrawchem/chemdata.h:11,
                 from xdrawchem/application_ob.cpp:10:
xdrawchem/prefs.h: In member function ‘bool Preferences::SavePrefs()’:
xdrawchem/prefs.h:162:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  162 |             tout << "FIXED_ARROW true" << endl;
      |                                           ^~~~
In file included from /usr/include/qt5/QtCore/QTextStream:1,
                 from xdrawchem/dpoint.h:12,
                 from xdrawchem/drawable.h:11,
                 from xdrawchem/chemdata.h:10:
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:164:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  164 |             tout << "FIXED_ARROW false" << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:167:42: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  167 |             tout << "FIXED_BOND true" << endl;
      |                                          ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:169:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  169 |             tout << "FIXED_BOND false" << endl;
      |                                           ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:172:45: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  172 |             tout << "FIX_HYDROGENS true" << endl;
      |                                             ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:174:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  174 |             tout << "FIX_HYDROGENS false" << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:177:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  177 |             tout << "DYK_TF true" << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:179:39: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  179 |             tout << "DYK_TF false" << endl;
      |                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:181:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  181 |         tout << "DYKCOUNT " << dykcount << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:182:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  182 |         tout << "ARROW_LENGTH " << arrow_fixedlength << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:183:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  183 |         tout << "ARROW_ANGLE " << arrow_fixedangle << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:184:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  184 |         tout << "BOND_LENGTH " << bond_fixedlength << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:185:53: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  185 |         tout << "BOND_ANGLE " << bond_fixedangle << endl;
      |                                                     ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:186:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  186 |         tout << "DBOND_OFFSET " << dbond_offset << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:187:48: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  187 |         tout << "PAPER_SIZE " << paper_size << endl;
      |                                                ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:188:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  188 |         tout << "PAPER_ORIENT " << paper_orient << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:189:50: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  189 |         tout << "PAPER_WIDTH " << paper_width << endl;
      |                                                  ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:190:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  190 |         tout << "PAPER_HEIGHT " << paper_height << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:191:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  191 |         tout << "UNITS " << units << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:192:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  192 |         tout << "DRAWGRID " << drawgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:193:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  193 |         tout << "SNAPGRID " << snapgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:194:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  194 |         tout << "GRIDMODE " << gridmode << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:195:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  195 |         tout << "GRIDSPACE " << gridspace << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:196:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  196 |         tout << "MAINFONT " << mainFont.toString() << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:197:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  197 |         tout << "RULERFONT " << rulerFont.toString() << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
In file included from /usr/include/openbabel3/openbabel/atom.h:33,
                 from xdrawchem/molecule.h:6,
                 from xdrawchem/application_ob.cpp:11:
/usr/include/openbabel3/openbabel/base.h: In member function ‘virtual const char* OpenBabel::OBBase::GetTitle(bool) const’:
/usr/include/openbabel3/openbabel/base.h:286:49: warning: unused parameter ‘replaceNewlines’ [-Wunused-parameter]
  286 |       virtual const char  *GetTitle(bool UNUSED(replaceNewlines) = true) const { return "";}
      |                                                 ^
/usr/include/openbabel3/openbabel/base.h:37:20: note: in definition of macro ‘UNUSED’
   37 | # define UNUSED(x) x
      |                    ^
In file included from /usr/include/openbabel3/openbabel/format.h:22,
                 from /usr/include/openbabel3/openbabel/obconversion.h:37,
                 from xdrawchem/molecule.h:11:
/usr/include/openbabel3/openbabel/plugin.h: At global scope:
/usr/include/openbabel3/openbabel/plugin.h:41:42: warning: ‘template<class _Arg1, class _Arg2, class _Result> struct std::binary_function’ is deprecated [-Wdeprecated-declarations]
   41 | struct OBERROR CharPtrLess : public std::binary_function<const char*,const char*, bool>
      |                                          ^~~~~~~~~~~~~~~
In file included from /usr/include/c++/15/string:51,
                 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/istream:42,
                 from /usr/include/c++/15/fstream:42,
                 from xdrawchem/application_ob.cpp:2:
/usr/include/c++/15/bits/stl_function.h:131:12: note: declared here
  131 |     struct binary_function
      |            ^~~~~~~~~~~~~~~
g++ -c -pipe -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 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -Wall -Wextra -D_REENTRANT -fPIC -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -I. -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I.moc -I/usr/lib64/qt5/mkspecs/linux-g++ -o .obj/application_ring.o xdrawchem/application_ring.cpp
In file included from xdrawchem/application_ring.cpp:9:
xdrawchem/prefs.h: In member function ‘bool Preferences::SavePrefs()’:
xdrawchem/prefs.h:162:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  162 |             tout << "FIXED_ARROW true" << endl;
      |                                           ^~~~
In file included from /usr/include/qt5/QtCore/QTextStream:1,
                 from xdrawchem/prefs.h:6:
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:164:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  164 |             tout << "FIXED_ARROW false" << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:167:42: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  167 |             tout << "FIXED_BOND true" << endl;
      |                                          ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:169:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  169 |             tout << "FIXED_BOND false" << endl;
      |                                           ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:172:45: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  172 |             tout << "FIX_HYDROGENS true" << endl;
      |                                             ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:174:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  174 |             tout << "FIX_HYDROGENS false" << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:177:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  177 |             tout << "DYK_TF true" << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:179:39: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  179 |             tout << "DYK_TF false" << endl;
      |                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:181:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  181 |         tout << "DYKCOUNT " << dykcount << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:182:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  182 |         tout << "ARROW_LENGTH " << arrow_fixedlength << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:183:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  183 |         tout << "ARROW_ANGLE " << arrow_fixedangle << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:184:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  184 |         tout << "BOND_LENGTH " << bond_fixedlength << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:185:53: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  185 |         tout << "BOND_ANGLE " << bond_fixedangle << endl;
      |                                                     ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:186:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  186 |         tout << "DBOND_OFFSET " << dbond_offset << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:187:48: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  187 |         tout << "PAPER_SIZE " << paper_size << endl;
      |                                                ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:188:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  188 |         tout << "PAPER_ORIENT " << paper_orient << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:189:50: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  189 |         tout << "PAPER_WIDTH " << paper_width << endl;
      |                                                  ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:190:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  190 |         tout << "PAPER_HEIGHT " << paper_height << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:191:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  191 |         tout << "UNITS " << units << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:192:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  192 |         tout << "DRAWGRID " << drawgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:193:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  193 |         tout << "SNAPGRID " << snapgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:194:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  194 |         tout << "GRIDMODE " << gridmode << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:195:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  195 |         tout << "GRIDSPACE " << gridspace << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:196:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  196 |         tout << "MAINFONT " << mainFont.toString() << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:197:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  197 |         tout << "RULERFONT " << rulerFont.toString() << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
g++ -c -pipe -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 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -Wall -Wextra -D_REENTRANT -fPIC -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -I. -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I.moc -I/usr/lib64/qt5/mkspecs/linux-g++ -o .obj/cdxml_reader.o xdrawchem/cdxml_reader.cpp
In file included from xdrawchem/render2d.h:15,
                 from xdrawchem/bond.h:9,
                 from xdrawchem/chemdata.h:11,
                 from xdrawchem/cdxml_reader.h:7,
                 from xdrawchem/cdxml_reader.cpp:3:
xdrawchem/prefs.h: In member function ‘bool Preferences::SavePrefs()’:
xdrawchem/prefs.h:162:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  162 |             tout << "FIXED_ARROW true" << endl;
      |                                           ^~~~
In file included from /usr/include/qt5/QtCore/QTextStream:1,
                 from xdrawchem/dpoint.h:12,
                 from xdrawchem/drawable.h:11,
                 from xdrawchem/chemdata.h:10:
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:164:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  164 |             tout << "FIXED_ARROW false" << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:167:42: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  167 |             tout << "FIXED_BOND true" << endl;
      |                                          ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:169:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  169 |             tout << "FIXED_BOND false" << endl;
      |                                           ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:172:45: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  172 |             tout << "FIX_HYDROGENS true" << endl;
      |                                             ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:174:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  174 |             tout << "FIX_HYDROGENS false" << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:177:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  177 |             tout << "DYK_TF true" << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:179:39: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  179 |             tout << "DYK_TF false" << endl;
      |                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:181:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  181 |         tout << "DYKCOUNT " << dykcount << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:182:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  182 |         tout << "ARROW_LENGTH " << arrow_fixedlength << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:183:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  183 |         tout << "ARROW_ANGLE " << arrow_fixedangle << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:184:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  184 |         tout << "BOND_LENGTH " << bond_fixedlength << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:185:53: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  185 |         tout << "BOND_ANGLE " << bond_fixedangle << endl;
      |                                                     ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:186:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  186 |         tout << "DBOND_OFFSET " << dbond_offset << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:187:48: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  187 |         tout << "PAPER_SIZE " << paper_size << endl;
      |                                                ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:188:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  188 |         tout << "PAPER_ORIENT " << paper_orient << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:189:50: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  189 |         tout << "PAPER_WIDTH " << paper_width << endl;
      |                                                  ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:190:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  190 |         tout << "PAPER_HEIGHT " << paper_height << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:191:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  191 |         tout << "UNITS " << units << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:192:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  192 |         tout << "DRAWGRID " << drawgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:193:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  193 |         tout << "SNAPGRID " << snapgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:194:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  194 |         tout << "GRIDMODE " << gridmode << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:195:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  195 |         tout << "GRIDSPACE " << gridspace << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:196:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  196 |         tout << "MAINFONT " << mainFont.toString() << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:197:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  197 |         tout << "RULERFONT " << rulerFont.toString() << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/cdxml_reader.cpp: In member function ‘bool CDXML_Reader::ReadFile(QString)’:
xdrawchem/cdxml_reader.cpp:29:17: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
   29 |     qDebug() << endl << "New and improved CDXML parser" << endl;
      |                 ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/cdxml_reader.cpp:29:60: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
   29 |     qDebug() << endl << "New and improved CDXML parser" << endl;
      |                                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/cdxml_reader.cpp:35:17: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
   35 |     qDebug() << endl << "Done parsing!" << endl;
      |                 ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/cdxml_reader.cpp:35:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
   35 |     qDebug() << endl << "Done parsing!" << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/cdxml_reader.cpp: In member function ‘void CDXML_Reader::ParseFragment(QString)’:
xdrawchem/cdxml_reader.cpp:224:17: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  224 |     qDebug() << endl << "<--frag-->";
      |                 ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/cdxml_reader.cpp:225:25: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  225 |     qDebug() << ftag << endl << endl;
      |                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/cdxml_reader.cpp:225:33: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  225 |     qDebug() << ftag << endl << endl;
      |                                 ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/cdxml_reader.cpp: In member function ‘QString CDXML_Reader::ParseText(QString)’:
xdrawchem/cdxml_reader.cpp:272:17: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  272 |     qDebug() << endl << "<--text-->";
      |                 ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/cdxml_reader.cpp:273:25: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  273 |     qDebug() << ttag << endl;
      |                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/cdxml_reader.cpp: In member function ‘void CDXML_Reader::ParseNode(QString)’:
xdrawchem/cdxml_reader.cpp:396:17: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  396 |     qDebug() << endl << "<--node-->";
      |                 ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/cdxml_reader.cpp:397:25: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  397 |     qDebug() << ntag << endl << endl;
      |                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/cdxml_reader.cpp:397:33: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  397 |     qDebug() << ntag << endl << endl;
      |                                 ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/cdxml_reader.cpp: In member function ‘CDXML_Reader::ParseColor(QString)’:
xdrawchem/cdxml_reader.cpp:122:18: warning: ‘re’ may be used uninitialized [-Wmaybe-uninitialized]
  122 |     retval.setRgb( re, gr, bl );
      |     ~~~~~~~~~~~~~^~~~~~~~~~~~~~
xdrawchem/cdxml_reader.cpp:109:9: note: ‘re’ was declared here
  109 |     int re, gr, bl;
      |         ^~
xdrawchem/cdxml_reader.cpp:122:18: warning: ‘gr’ may be used uninitialized [-Wmaybe-uninitialized]
  122 |     retval.setRgb( re, gr, bl );
      |     ~~~~~~~~~~~~~^~~~~~~~~~~~~~
xdrawchem/cdxml_reader.cpp:109:13: note: ‘gr’ was declared here
  109 |     int re, gr, bl;
      |             ^~
xdrawchem/cdxml_reader.cpp:122:18: warning: ‘bl’ may be used uninitialized [-Wmaybe-uninitialized]
  122 |     retval.setRgb( re, gr, bl );
      |     ~~~~~~~~~~~~~^~~~~~~~~~~~~~
xdrawchem/cdxml_reader.cpp:109:17: note: ‘bl’ was declared here
  109 |     int re, gr, bl;
      |                 ^~
g++ -c -pipe -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 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -Wall -Wextra -D_REENTRANT -fPIC -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -I. -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I.moc -I/usr/lib64/qt5/mkspecs/linux-g++ -o .obj/chemdata_cdx.o xdrawchem/chemdata_cdx.cpp
In file included from xdrawchem/render2d.h:15,
                 from xdrawchem/bond.h:9,
                 from xdrawchem/chemdata.h:11,
                 from xdrawchem/chemdata_cdx.cpp:1:
xdrawchem/prefs.h: In member function ‘bool Preferences::SavePrefs()’:
xdrawchem/prefs.h:162:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  162 |             tout << "FIXED_ARROW true" << endl;
      |                                           ^~~~
In file included from /usr/include/qt5/QtCore/QTextStream:1,
                 from xdrawchem/dpoint.h:12,
                 from xdrawchem/drawable.h:11,
                 from xdrawchem/chemdata.h:10:
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:164:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  164 |             tout << "FIXED_ARROW false" << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:167:42: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  167 |             tout << "FIXED_BOND true" << endl;
      |                                          ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:169:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  169 |             tout << "FIXED_BOND false" << endl;
      |                                           ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:172:45: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  172 |             tout << "FIX_HYDROGENS true" << endl;
      |                                             ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:174:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  174 |             tout << "FIX_HYDROGENS false" << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:177:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  177 |             tout << "DYK_TF true" << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:179:39: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  179 |             tout << "DYK_TF false" << endl;
      |                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:181:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  181 |         tout << "DYKCOUNT " << dykcount << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:182:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  182 |         tout << "ARROW_LENGTH " << arrow_fixedlength << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:183:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  183 |         tout << "ARROW_ANGLE " << arrow_fixedangle << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:184:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  184 |         tout << "BOND_LENGTH " << bond_fixedlength << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:185:53: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  185 |         tout << "BOND_ANGLE " << bond_fixedangle << endl;
      |                                                     ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:186:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  186 |         tout << "DBOND_OFFSET " << dbond_offset << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:187:48: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  187 |         tout << "PAPER_SIZE " << paper_size << endl;
      |                                                ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:188:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  188 |         tout << "PAPER_ORIENT " << paper_orient << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:189:50: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  189 |         tout << "PAPER_WIDTH " << paper_width << endl;
      |                                                  ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:190:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  190 |         tout << "PAPER_HEIGHT " << paper_height << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:191:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  191 |         tout << "UNITS " << units << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:192:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  192 |         tout << "DRAWGRID " << drawgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:193:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  193 |         tout << "SNAPGRID " << snapgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:194:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  194 |         tout << "GRIDMODE " << gridmode << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:195:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  195 |         tout << "GRIDSPACE " << gridspace << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:196:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  196 |         tout << "MAINFONT " << mainFont.toString() << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:197:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  197 |         tout << "RULERFONT " << rulerFont.toString() << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
g++ -c -pipe -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 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -Wall -Wextra -D_REENTRANT -fPIC -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -I. -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I.moc -I/usr/lib64/qt5/mkspecs/linux-g++ -o .obj/chemdata_mdl.o xdrawchem/chemdata_mdl.cpp
In file included from xdrawchem/render2d.h:15,
                 from xdrawchem/bond.h:9,
                 from xdrawchem/chemdata.h:11,
                 from xdrawchem/chemdata_mdl.cpp:1:
xdrawchem/prefs.h: In member function ‘bool Preferences::SavePrefs()’:
xdrawchem/prefs.h:162:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  162 |             tout << "FIXED_ARROW true" << endl;
      |                                           ^~~~
In file included from /usr/include/qt5/QtCore/QTextStream:1,
                 from xdrawchem/dpoint.h:12,
                 from xdrawchem/drawable.h:11,
                 from xdrawchem/chemdata.h:10:
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:164:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  164 |             tout << "FIXED_ARROW false" << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:167:42: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  167 |             tout << "FIXED_BOND true" << endl;
      |                                          ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:169:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  169 |             tout << "FIXED_BOND false" << endl;
      |                                           ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:172:45: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  172 |             tout << "FIX_HYDROGENS true" << endl;
      |                                             ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:174:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  174 |             tout << "FIX_HYDROGENS false" << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:177:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  177 |             tout << "DYK_TF true" << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:179:39: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  179 |             tout << "DYK_TF false" << endl;
      |                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:181:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  181 |         tout << "DYKCOUNT " << dykcount << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:182:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  182 |         tout << "ARROW_LENGTH " << arrow_fixedlength << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:183:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  183 |         tout << "ARROW_ANGLE " << arrow_fixedangle << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:184:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  184 |         tout << "BOND_LENGTH " << bond_fixedlength << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:185:53: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  185 |         tout << "BOND_ANGLE " << bond_fixedangle << endl;
      |                                                     ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:186:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  186 |         tout << "DBOND_OFFSET " << dbond_offset << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:187:48: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  187 |         tout << "PAPER_SIZE " << paper_size << endl;
      |                                                ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:188:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  188 |         tout << "PAPER_ORIENT " << paper_orient << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:189:50: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  189 |         tout << "PAPER_WIDTH " << paper_width << endl;
      |                                                  ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:190:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  190 |         tout << "PAPER_HEIGHT " << paper_height << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:191:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  191 |         tout << "UNITS " << units << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:192:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  192 |         tout << "DRAWGRID " << drawgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:193:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  193 |         tout << "SNAPGRID " << snapgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:194:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  194 |         tout << "GRIDMODE " << gridmode << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:195:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  195 |         tout << "GRIDSPACE " << gridspace << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:196:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  196 |         tout << "MAINFONT " << mainFont.toString() << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:197:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  197 |         tout << "RULERFONT " << rulerFont.toString() << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/chemdata_mdl.cpp: In member function ‘bool ChemData::load_mdl(QString)’:
xdrawchem/chemdata_mdl.cpp:6:34: warning: unused parameter ‘fn’ [-Wunused-parameter]
    6 | bool ChemData::load_mdl( QString fn )
      |                          ~~~~~~~~^~
xdrawchem/chemdata_mdl.cpp: In member function ‘bool ChemData::ProcessMDL(QString)’:
xdrawchem/chemdata_mdl.cpp:11:36: warning: unused parameter ‘wf’ [-Wunused-parameter]
   11 | bool ChemData::ProcessMDL( QString wf )
      |                            ~~~~~~~~^~
xdrawchem/chemdata_mdl.cpp: In member function ‘bool ChemData::save_mdl(QString)’:
xdrawchem/chemdata_mdl.cpp:16:34: warning: unused parameter ‘fn’ [-Wunused-parameter]
   16 | bool ChemData::save_mdl( QString fn )
      |                          ~~~~~~~~^~
g++ -c -pipe -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 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -Wall -Wextra -D_REENTRANT -fPIC -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -I. -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I.moc -I/usr/lib64/qt5/mkspecs/linux-g++ -o .obj/chemdata_event.o xdrawchem/chemdata_event.cpp
In file included from /usr/include/openbabel3/openbabel/atom.h:33,
                 from xdrawchem/molecule.h:6,
                 from xdrawchem/chemdata_event.cpp:4:
/usr/include/openbabel3/openbabel/base.h: In member function ‘virtual const char* OpenBabel::OBBase::GetTitle(bool) const’:
/usr/include/openbabel3/openbabel/base.h:286:49: warning: unused parameter ‘replaceNewlines’ [-Wunused-parameter]
  286 |       virtual const char  *GetTitle(bool UNUSED(replaceNewlines) = true) const { return "";}
      |                                                 ^
/usr/include/openbabel3/openbabel/base.h:37:20: note: in definition of macro ‘UNUSED’
   37 | # define UNUSED(x) x
      |                    ^
In file included from /usr/include/openbabel3/openbabel/format.h:22,
                 from /usr/include/openbabel3/openbabel/obconversion.h:37,
                 from xdrawchem/molecule.h:11:
/usr/include/openbabel3/openbabel/plugin.h: At global scope:
/usr/include/openbabel3/openbabel/plugin.h:41:42: warning: ‘template<class _Arg1, class _Arg2, class _Result> struct std::binary_function’ is deprecated [-Wdeprecated-declarations]
   41 | struct OBERROR CharPtrLess : public std::binary_function<const char*,const char*, bool>
      |                                          ^~~~~~~~~~~~~~~
In file included from /usr/include/c++/15/string:51,
                 from /usr/include/qt5/QtCore/qbytearray.h:52,
                 from /usr/include/qt5/QtCore/qstring.h:50,
                 from /usr/include/qt5/QtCore/qhashfunctions.h:44,
                 from /usr/include/qt5/QtCore/qlist.h:47,
                 from /usr/include/qt5/QtCore/QList:1,
                 from xdrawchem/chemdata_event.cpp:1:
/usr/include/c++/15/bits/stl_function.h:131:12: note: declared here
  131 |     struct binary_function
      |            ^~~~~~~~~~~~~~~
In file included from xdrawchem/render2d.h:15,
                 from xdrawchem/molecule.h:15:
xdrawchem/prefs.h: In member function ‘bool Preferences::SavePrefs()’:
xdrawchem/prefs.h:162:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  162 |             tout << "FIXED_ARROW true" << endl;
      |                                           ^~~~
In file included from /usr/include/qt5/QtCore/QTextStream:1,
                 from xdrawchem/dpoint.h:12,
                 from xdrawchem/drawable.h:11,
                 from xdrawchem/chemdata_event.cpp:3:
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:164:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  164 |             tout << "FIXED_ARROW false" << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:167:42: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  167 |             tout << "FIXED_BOND true" << endl;
      |                                          ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:169:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  169 |             tout << "FIXED_BOND false" << endl;
      |                                           ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:172:45: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  172 |             tout << "FIX_HYDROGENS true" << endl;
      |                                             ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:174:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  174 |             tout << "FIX_HYDROGENS false" << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:177:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  177 |             tout << "DYK_TF true" << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:179:39: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  179 |             tout << "DYK_TF false" << endl;
      |                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:181:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  181 |         tout << "DYKCOUNT " << dykcount << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:182:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  182 |         tout << "ARROW_LENGTH " << arrow_fixedlength << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:183:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  183 |         tout << "ARROW_ANGLE " << arrow_fixedangle << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:184:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  184 |         tout << "BOND_LENGTH " << bond_fixedlength << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:185:53: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  185 |         tout << "BOND_ANGLE " << bond_fixedangle << endl;
      |                                                     ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:186:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  186 |         tout << "DBOND_OFFSET " << dbond_offset << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:187:48: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  187 |         tout << "PAPER_SIZE " << paper_size << endl;
      |                                                ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:188:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  188 |         tout << "PAPER_ORIENT " << paper_orient << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:189:50: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  189 |         tout << "PAPER_WIDTH " << paper_width << endl;
      |                                                  ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:190:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  190 |         tout << "PAPER_HEIGHT " << paper_height << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:191:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  191 |         tout << "UNITS " << units << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:192:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  192 |         tout << "DRAWGRID " << drawgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:193:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  193 |         tout << "SNAPGRID " << snapgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:194:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  194 |         tout << "GRIDMODE " << gridmode << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:195:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  195 |         tout << "GRIDSPACE " << gridspace << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:196:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  196 |         tout << "MAINFONT " << mainFont.toString() << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:197:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  197 |         tout << "RULERFONT " << rulerFont.toString() << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
g++ -c -pipe -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 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -Wall -Wextra -D_REENTRANT -fPIC -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -I. -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I.moc -I/usr/lib64/qt5/mkspecs/linux-g++ -o .obj/chemdata_edit.o xdrawchem/chemdata_edit.cpp
In file included from /usr/include/openbabel3/openbabel/atom.h:33,
                 from xdrawchem/molecule.h:6,
                 from xdrawchem/chemdata_edit.cpp:3:
/usr/include/openbabel3/openbabel/base.h: In member function ‘virtual const char* OpenBabel::OBBase::GetTitle(bool) const’:
/usr/include/openbabel3/openbabel/base.h:286:49: warning: unused parameter ‘replaceNewlines’ [-Wunused-parameter]
  286 |       virtual const char  *GetTitle(bool UNUSED(replaceNewlines) = true) const { return "";}
      |                                                 ^
/usr/include/openbabel3/openbabel/base.h:37:20: note: in definition of macro ‘UNUSED’
   37 | # define UNUSED(x) x
      |                    ^
In file included from /usr/include/openbabel3/openbabel/format.h:22,
                 from /usr/include/openbabel3/openbabel/obconversion.h:37,
                 from xdrawchem/molecule.h:11:
/usr/include/openbabel3/openbabel/plugin.h: At global scope:
/usr/include/openbabel3/openbabel/plugin.h:41:42: warning: ‘template<class _Arg1, class _Arg2, class _Result> struct std::binary_function’ is deprecated [-Wdeprecated-declarations]
   41 | struct OBERROR CharPtrLess : public std::binary_function<const char*,const char*, bool>
      |                                          ^~~~~~~~~~~~~~~
In file included from /usr/include/c++/15/string:51,
                 from /usr/include/qt5/QtCore/qbytearray.h:52,
                 from /usr/include/qt5/QtCore/qstring.h:50,
                 from /usr/include/qt5/QtCore/QString:1,
                 from xdrawchem/drawable.h:7,
                 from xdrawchem/chemdata_edit.cpp:1:
/usr/include/c++/15/bits/stl_function.h:131:12: note: declared here
  131 |     struct binary_function
      |            ^~~~~~~~~~~~~~~
In file included from xdrawchem/render2d.h:15,
                 from xdrawchem/molecule.h:15:
xdrawchem/prefs.h: In member function ‘bool Preferences::SavePrefs()’:
xdrawchem/prefs.h:162:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  162 |             tout << "FIXED_ARROW true" << endl;
      |                                           ^~~~
In file included from /usr/include/qt5/QtCore/QTextStream:1,
                 from xdrawchem/dpoint.h:12,
                 from xdrawchem/drawable.h:11:
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:164:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  164 |             tout << "FIXED_ARROW false" << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:167:42: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  167 |             tout << "FIXED_BOND true" << endl;
      |                                          ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:169:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  169 |             tout << "FIXED_BOND false" << endl;
      |                                           ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:172:45: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  172 |             tout << "FIX_HYDROGENS true" << endl;
      |                                             ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:174:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  174 |             tout << "FIX_HYDROGENS false" << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:177:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  177 |             tout << "DYK_TF true" << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:179:39: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  179 |             tout << "DYK_TF false" << endl;
      |                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:181:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  181 |         tout << "DYKCOUNT " << dykcount << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:182:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  182 |         tout << "ARROW_LENGTH " << arrow_fixedlength << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:183:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  183 |         tout << "ARROW_ANGLE " << arrow_fixedangle << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:184:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  184 |         tout << "BOND_LENGTH " << bond_fixedlength << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:185:53: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  185 |         tout << "BOND_ANGLE " << bond_fixedangle << endl;
      |                                                     ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:186:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  186 |         tout << "DBOND_OFFSET " << dbond_offset << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:187:48: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  187 |         tout << "PAPER_SIZE " << paper_size << endl;
      |                                                ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:188:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  188 |         tout << "PAPER_ORIENT " << paper_orient << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:189:50: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  189 |         tout << "PAPER_WIDTH " << paper_width << endl;
      |                                                  ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:190:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  190 |         tout << "PAPER_HEIGHT " << paper_height << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:191:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  191 |         tout << "UNITS " << units << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:192:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  192 |         tout << "DRAWGRID " << drawgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:193:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  193 |         tout << "SNAPGRID " << snapgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:194:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  194 |         tout << "GRIDMODE " << gridmode << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:195:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  195 |         tout << "GRIDSPACE " << gridspace << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:196:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  196 |         tout << "MAINFONT " << mainFont.toString() << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:197:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  197 |         tout << "RULERFONT " << rulerFont.toString() << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/chemdata_edit.cpp: In member function ‘void ChemData::StartUndo(int, DPoint*)’:
xdrawchem/chemdata_edit.cpp:158:31: warning: unused parameter ‘fn’ [-Wunused-parameter]
  158 | void ChemData::StartUndo( int fn, DPoint * s1 )
      |                           ~~~~^~
xdrawchem/chemdata_edit.cpp:158:44: warning: unused parameter ‘s1’ [-Wunused-parameter]
  158 | void ChemData::StartUndo( int fn, DPoint * s1 )
      |                                   ~~~~~~~~~^~
g++ -c -pipe -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 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -Wall -Wextra -D_REENTRANT -fPIC -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -I. -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I.moc -I/usr/lib64/qt5/mkspecs/linux-g++ -o .obj/chemdata.o xdrawchem/chemdata.cpp
In file included from /usr/include/openbabel3/openbabel/atom.h:33,
                 from xdrawchem/molecule.h:6,
                 from xdrawchem/chemdata.cpp:2:
/usr/include/openbabel3/openbabel/base.h: In member function ‘virtual const char* OpenBabel::OBBase::GetTitle(bool) const’:
/usr/include/openbabel3/openbabel/base.h:286:49: warning: unused parameter ‘replaceNewlines’ [-Wunused-parameter]
  286 |       virtual const char  *GetTitle(bool UNUSED(replaceNewlines) = true) const { return "";}
      |                                                 ^
/usr/include/openbabel3/openbabel/base.h:37:20: note: in definition of macro ‘UNUSED’
   37 | # define UNUSED(x) x
      |                    ^
In file included from /usr/include/openbabel3/openbabel/format.h:22,
                 from /usr/include/openbabel3/openbabel/obconversion.h:37,
                 from xdrawchem/molecule.h:11:
/usr/include/openbabel3/openbabel/plugin.h: At global scope:
/usr/include/openbabel3/openbabel/plugin.h:41:42: warning: ‘template<class _Arg1, class _Arg2, class _Result> struct std::binary_function’ is deprecated [-Wdeprecated-declarations]
   41 | struct OBERROR CharPtrLess : public std::binary_function<const char*,const char*, bool>
      |                                          ^~~~~~~~~~~~~~~
In file included from /usr/include/c++/15/string:51,
                 from /usr/include/qt5/QtCore/qbytearray.h:52,
                 from /usr/include/qt5/QtCore/qstring.h:50,
                 from /usr/include/qt5/QtCore/QString:1,
                 from xdrawchem/drawable.h:7,
                 from xdrawchem/chemdata.cpp:1:
/usr/include/c++/15/bits/stl_function.h:131:12: note: declared here
  131 |     struct binary_function
      |            ^~~~~~~~~~~~~~~
In file included from xdrawchem/render2d.h:15,
                 from xdrawchem/molecule.h:15:
xdrawchem/prefs.h: In member function ‘bool Preferences::SavePrefs()’:
xdrawchem/prefs.h:162:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  162 |             tout << "FIXED_ARROW true" << endl;
      |                                           ^~~~
In file included from /usr/include/qt5/QtCore/QTextStream:1,
                 from xdrawchem/dpoint.h:12,
                 from xdrawchem/drawable.h:11:
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:164:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  164 |             tout << "FIXED_ARROW false" << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:167:42: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  167 |             tout << "FIXED_BOND true" << endl;
      |                                          ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:169:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  169 |             tout << "FIXED_BOND false" << endl;
      |                                           ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:172:45: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  172 |             tout << "FIX_HYDROGENS true" << endl;
      |                                             ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:174:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  174 |             tout << "FIX_HYDROGENS false" << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:177:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  177 |             tout << "DYK_TF true" << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:179:39: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  179 |             tout << "DYK_TF false" << endl;
      |                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:181:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  181 |         tout << "DYKCOUNT " << dykcount << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:182:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  182 |         tout << "ARROW_LENGTH " << arrow_fixedlength << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:183:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  183 |         tout << "ARROW_ANGLE " << arrow_fixedangle << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:184:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  184 |         tout << "BOND_LENGTH " << bond_fixedlength << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:185:53: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  185 |         tout << "BOND_ANGLE " << bond_fixedangle << endl;
      |                                                     ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:186:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  186 |         tout << "DBOND_OFFSET " << dbond_offset << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:187:48: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  187 |         tout << "PAPER_SIZE " << paper_size << endl;
      |                                                ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:188:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  188 |         tout << "PAPER_ORIENT " << paper_orient << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:189:50: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  189 |         tout << "PAPER_WIDTH " << paper_width << endl;
      |                                                  ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:190:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  190 |         tout << "PAPER_HEIGHT " << paper_height << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:191:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  191 |         tout << "UNITS " << units << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:192:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  192 |         tout << "DRAWGRID " << drawgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:193:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  193 |         tout << "SNAPGRID " << snapgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:194:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  194 |         tout << "GRIDMODE " << gridmode << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:195:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  195 |         tout << "GRIDSPACE " << gridspace << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:196:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  196 |         tout << "MAINFONT " << mainFont.toString() << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:197:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  197 |         tout << "RULERFONT " << rulerFont.toString() << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
g++ -c -pipe -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 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -Wall -Wextra -D_REENTRANT -fPIC -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -I. -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I.moc -I/usr/lib64/qt5/mkspecs/linux-g++ -o .obj/chemdata_cdxml.o xdrawchem/chemdata_cdxml.cpp
In file included from xdrawchem/render2d.h:15,
                 from xdrawchem/bond.h:9,
                 from xdrawchem/chemdata.h:11,
                 from xdrawchem/chemdata_cdxml.cpp:1:
xdrawchem/prefs.h: In member function ‘bool Preferences::SavePrefs()’:
xdrawchem/prefs.h:162:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  162 |             tout << "FIXED_ARROW true" << endl;
      |                                           ^~~~
In file included from /usr/include/qt5/QtCore/QTextStream:1,
                 from xdrawchem/dpoint.h:12,
                 from xdrawchem/drawable.h:11,
                 from xdrawchem/chemdata.h:10:
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:164:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  164 |             tout << "FIXED_ARROW false" << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:167:42: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  167 |             tout << "FIXED_BOND true" << endl;
      |                                          ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:169:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  169 |             tout << "FIXED_BOND false" << endl;
      |                                           ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:172:45: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  172 |             tout << "FIX_HYDROGENS true" << endl;
      |                                             ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:174:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  174 |             tout << "FIX_HYDROGENS false" << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:177:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  177 |             tout << "DYK_TF true" << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:179:39: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  179 |             tout << "DYK_TF false" << endl;
      |                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:181:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  181 |         tout << "DYKCOUNT " << dykcount << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:182:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  182 |         tout << "ARROW_LENGTH " << arrow_fixedlength << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:183:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  183 |         tout << "ARROW_ANGLE " << arrow_fixedangle << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:184:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  184 |         tout << "BOND_LENGTH " << bond_fixedlength << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:185:53: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  185 |         tout << "BOND_ANGLE " << bond_fixedangle << endl;
      |                                                     ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:186:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  186 |         tout << "DBOND_OFFSET " << dbond_offset << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:187:48: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  187 |         tout << "PAPER_SIZE " << paper_size << endl;
      |                                                ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:188:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  188 |         tout << "PAPER_ORIENT " << paper_orient << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:189:50: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  189 |         tout << "PAPER_WIDTH " << paper_width << endl;
      |                                                  ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:190:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  190 |         tout << "PAPER_HEIGHT " << paper_height << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:191:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  191 |         tout << "UNITS " << units << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:192:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  192 |         tout << "DRAWGRID " << drawgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:193:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  193 |         tout << "SNAPGRID " << snapgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:194:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  194 |         tout << "GRIDMODE " << gridmode << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:195:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  195 |         tout << "GRIDSPACE " << gridspace << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:196:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  196 |         tout << "MAINFONT " << mainFont.toString() << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:197:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  197 |         tout << "RULERFONT " << rulerFont.toString() << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/chemdata_cdxml.cpp: In member function ‘bool ChemData::LoadCDXMLFile(QString, QString)’:
xdrawchem/chemdata_cdxml.cpp:15:9: warning: variable ‘currentpage’ set but not used [-Wunused-but-set-variable]
   15 |     int currentpage;
      |         ^~~~~~~~~~~
xdrawchem/chemdata_cdxml.cpp:16:9: warning: variable ‘currentfragment’ set but not used [-Wunused-but-set-variable]
   16 |     int currentfragment;
      |         ^~~~~~~~~~~~~~~
g++ -c -pipe -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 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -Wall -Wextra -D_REENTRANT -fPIC -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -I. -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I.moc -I/usr/lib64/qt5/mkspecs/linux-g++ -o .obj/application.o xdrawchem/application.cpp
In file included from xdrawchem/render2d.h:15,
                 from xdrawchem/application.cpp:29:
xdrawchem/prefs.h: In member function ‘bool Preferences::SavePrefs()’:
xdrawchem/prefs.h:162:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  162 |             tout << "FIXED_ARROW true" << endl;
      |                                           ^~~~
In file included from /usr/include/qt5/QtCore/QTextStream:1,
                 from xdrawchem/dpoint.h:12,
                 from xdrawchem/drawable.h:11,
                 from xdrawchem/application.cpp:27:
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:164:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  164 |             tout << "FIXED_ARROW false" << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:167:42: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  167 |             tout << "FIXED_BOND true" << endl;
      |                                          ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:169:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  169 |             tout << "FIXED_BOND false" << endl;
      |                                           ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:172:45: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  172 |             tout << "FIX_HYDROGENS true" << endl;
      |                                             ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:174:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  174 |             tout << "FIX_HYDROGENS false" << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:177:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  177 |             tout << "DYK_TF true" << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:179:39: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  179 |             tout << "DYK_TF false" << endl;
      |                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:181:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  181 |         tout << "DYKCOUNT " << dykcount << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:182:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  182 |         tout << "ARROW_LENGTH " << arrow_fixedlength << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:183:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  183 |         tout << "ARROW_ANGLE " << arrow_fixedangle << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:184:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  184 |         tout << "BOND_LENGTH " << bond_fixedlength << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:185:53: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  185 |         tout << "BOND_ANGLE " << bond_fixedangle << endl;
      |                                                     ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:186:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  186 |         tout << "DBOND_OFFSET " << dbond_offset << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:187:48: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  187 |         tout << "PAPER_SIZE " << paper_size << endl;
      |                                                ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:188:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  188 |         tout << "PAPER_ORIENT " << paper_orient << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:189:50: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  189 |         tout << "PAPER_WIDTH " << paper_width << endl;
      |                                                  ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:190:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  190 |         tout << "PAPER_HEIGHT " << paper_height << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:191:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  191 |         tout << "UNITS " << units << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:192:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  192 |         tout << "DRAWGRID " << drawgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:193:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  193 |         tout << "SNAPGRID " << snapgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:194:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  194 |         tout << "GRIDMODE " << gridmode << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:195:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  195 |         tout << "GRIDSPACE " << gridspace << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:196:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  196 |         tout << "MAINFONT " << mainFont.toString() << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:197:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  197 |         tout << "RULERFONT " << rulerFont.toString() << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
In file included from /usr/include/openbabel3/openbabel/atom.h:33,
                 from xdrawchem/molecule.h:6,
                 from xdrawchem/crings_dialog.h:29,
                 from xdrawchem/application.cpp:38:
/usr/include/openbabel3/openbabel/base.h: In member function ‘virtual const char* OpenBabel::OBBase::GetTitle(bool) const’:
/usr/include/openbabel3/openbabel/base.h:286:49: warning: unused parameter ‘replaceNewlines’ [-Wunused-parameter]
  286 |       virtual const char  *GetTitle(bool UNUSED(replaceNewlines) = true) const { return "";}
      |                                                 ^
/usr/include/openbabel3/openbabel/base.h:37:20: note: in definition of macro ‘UNUSED’
   37 | # define UNUSED(x) x
      |                    ^
In file included from /usr/include/openbabel3/openbabel/format.h:22,
                 from /usr/include/openbabel3/openbabel/obconversion.h:37,
                 from xdrawchem/molecule.h:11:
/usr/include/openbabel3/openbabel/plugin.h: At global scope:
/usr/include/openbabel3/openbabel/plugin.h:41:42: warning: ‘template<class _Arg1, class _Arg2, class _Result> struct std::binary_function’ is deprecated [-Wdeprecated-declarations]
   41 | struct OBERROR CharPtrLess : public std::binary_function<const char*,const char*, bool>
      |                                          ^~~~~~~~~~~~~~~
In file included from /usr/include/c++/15/string:51,
                 from /usr/include/qt5/QtCore/qbytearray.h:52,
                 from /usr/include/qt5/QtCore/qstring.h:50,
                 from /usr/include/qt5/QtCore/qdatetime.h:44,
                 from /usr/include/qt5/QtCore/QDateTime:1,
                 from xdrawchem/application.cpp:11:
/usr/include/c++/15/bits/stl_function.h:131:12: note: declared here
  131 |     struct binary_function
      |            ^~~~~~~~~~~~~~~
xdrawchem/application.cpp: In member function ‘void ApplicationWindow::showTextButtons(QFont)’:
xdrawchem/application.cpp:1239:5: warning: this ‘if’ clause does not guard... [-Wmisleading-indentation]
 1239 |     if ( infont.pointSize() == 10 )
      |     ^~
xdrawchem/application.cpp:1240:47: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the ‘if’
 1240 |         fontSizeList->setCurrentIndex( 1 );   if ( infont.family().toLower() == QString( "courier" ) )
      |                                               ^~
In file included from xdrawchem/application.cpp:101:
xdrawchem/newman-eclipse.xpm: At global scope:
xdrawchem/newman-eclipse.xpm:2:21: warning: ‘newman_eclipse_xpm’ defined but not used [-Wunused-variable]
    2 | static const char * newman_eclipse_xpm[] = {
      |                     ^~~~~~~~~~~~~~~~~~
In file included from xdrawchem/application.cpp:100:
xdrawchem/newman-anti.xpm:2:21: warning: ‘newman_anti_xpm’ defined but not used [-Wunused-variable]
    2 | static const char * newman_anti_xpm[] = {
      |                     ^~~~~~~~~~~~~~~
In file included from xdrawchem/application.cpp:99:
xdrawchem/newman.xpm:2:21: warning: ‘newman_xpm’ defined but not used [-Wunused-variable]
    2 | static const char * newman_xpm[] = {
      |                     ^~~~~~~~~~
In file included from xdrawchem/application.cpp:98:
xdrawchem/symbol_xpm.h:575:20: warning: ‘hl_bead_xpm’ defined but not used [-Wunused-variable]
  575 | static const char *hl_bead_xpm[] = {
      |                    ^~~~~~~~~~~
xdrawchem/symbol_xpm.h:441:20: warning: ‘bead_xpm’ defined but not used [-Wunused-variable]
  441 | static const char *bead_xpm[] = {
      |                    ^~~~~~~~
xdrawchem/symbol_xpm.h:414:21: warning: ‘hl_p_orbital_xpm’ defined but not used [-Wunused-variable]
  414 | static const char * hl_p_orbital_xpm[] = {
      |                     ^~~~~~~~~~~~~~~~
xdrawchem/symbol_xpm.h:391:21: warning: ‘hl_sym_minus_xpm’ defined but not used [-Wunused-variable]
  391 | static const char * hl_sym_minus_xpm[] = {
      |                     ^~~~~~~~~~~~~~~~
xdrawchem/symbol_xpm.h:369:21: warning: ‘hl_sym_plus_xpm’ defined but not used [-Wunused-variable]
  369 | static const char * hl_sym_plus_xpm[] = {
      |                     ^~~~~~~~~~~~~~~
xdrawchem/symbol_xpm.h:347:21: warning: ‘hl_sym_2e_xpm’ defined but not used [-Wunused-variable]
  347 | static const char * hl_sym_2e_xpm[] = {
      |                     ^~~~~~~~~~~~~
xdrawchem/symbol_xpm.h:325:21: warning: ‘hl_sym_1e_xpm’ defined but not used [-Wunused-variable]
  325 | static const char * hl_sym_1e_xpm[] = {
      |                     ^~~~~~~~~~~~~
xdrawchem/symbol_xpm.h:302:21: warning: ‘hl_sym_delta_minus_xpm’ defined but not used [-Wunused-variable]
  302 | static const char * hl_sym_delta_minus_xpm[] = {
      |                     ^~~~~~~~~~~~~~~~~~~~~~
xdrawchem/symbol_xpm.h:279:21: warning: ‘hl_sym_delta_plus_xpm’ defined but not used [-Wunused-variable]
  279 | static const char * hl_sym_delta_plus_xpm[] = {
      |                     ^~~~~~~~~~~~~~~~~~~~~
xdrawchem/symbol_xpm.h:248:21: warning: ‘sym_ring_up_xpm’ defined but not used [-Wunused-variable]
  248 | static const char * sym_ring_up_xpm[] = {
      |                     ^~~~~~~~~~~~~~~
xdrawchem/symbol_xpm.h:226:21: warning: ‘sym_minus_xpm’ defined but not used [-Wunused-variable]
  226 | static const char * sym_minus_xpm[] = {
      |                     ^~~~~~~~~~~~~
xdrawchem/symbol_xpm.h:204:21: warning: ‘sym_plus_xpm’ defined but not used [-Wunused-variable]
  204 | static const char * sym_plus_xpm[] = {
      |                     ^~~~~~~~~~~~
xdrawchem/symbol_xpm.h:182:21: warning: ‘sym_2e_line_xpm’ defined but not used [-Wunused-variable]
  182 | static const char * sym_2e_line_xpm[] = {
      |                     ^~~~~~~~~~~~~~~
xdrawchem/symbol_xpm.h:160:21: warning: ‘sym_2e_xpm’ defined but not used [-Wunused-variable]
  160 | static const char * sym_2e_xpm[] = {
      |                     ^~~~~~~~~~
xdrawchem/symbol_xpm.h:137:21: warning: ‘sym_1e_xpm’ defined but not used [-Wunused-variable]
  137 | static const char * sym_1e_xpm[] = {
      |                     ^~~~~~~~~~
xdrawchem/symbol_xpm.h:114:21: warning: ‘sym_delta_minus_xpm’ defined but not used [-Wunused-variable]
  114 | static const char * sym_delta_minus_xpm[] = {
      |                     ^~~~~~~~~~~~~~~~~~~
xdrawchem/symbol_xpm.h:91:21: warning: ‘sym_delta_plus_xpm’ defined but not used [-Wunused-variable]
   91 | static const char * sym_delta_plus_xpm[] = {
      |                     ^~~~~~~~~~~~~~~~~~
xdrawchem/symbol_xpm.h:68:21: warning: ‘sym_antibody’ defined but not used [-Wunused-variable]
   68 | static const char * sym_antibody[] = {
      |                     ^~~~~~~~~~~~
xdrawchem/symbol_xpm.h:41:21: warning: ‘p_orbital_xpm’ defined but not used [-Wunused-variable]
   41 | static const char * p_orbital_xpm[] = {
      |                     ^~~~~~~~~~~~~
xdrawchem/symbol_xpm.h:4:21: warning: ‘p_double_xpm’ defined but not used [-Wunused-variable]
    4 | static const char * p_double_xpm[] = {
      |                     ^~~~~~~~~~~~
In file included from xdrawchem/application.cpp:91:
xdrawchem/rings.h:240:20: warning: ‘n6ring_boat’ defined but not used [-Wunused-variable]
  240 | static const char *n6ring_boat[] = {
      |                    ^~~~~~~~~~~
xdrawchem/rings.h:206:20: warning: ‘n6ring_chair’ defined but not used [-Wunused-variable]
  206 | static const char *n6ring_chair[] =
      |                    ^~~~~~~~~~~~
xdrawchem/rings.h:172:20: warning: ‘n6ring_benzene’ defined but not used [-Wunused-variable]
  172 | static const char *n6ring_benzene[] =
      |                    ^~~~~~~~~~~~~~
xdrawchem/rings.h:138:20: warning: ‘n6ring’ defined but not used [-Wunused-variable]
  138 | static const char *n6ring[] =
      |                    ^~~~~~
xdrawchem/rings.h:104:20: warning: ‘n5ring_diene’ defined but not used [-Wunused-variable]
  104 | static const char *n5ring_diene[] =
      |                    ^~~~~~~~~~~~
xdrawchem/rings.h:70:20: warning: ‘n5ring’ defined but not used [-Wunused-variable]
   70 | static const char *n5ring[] =
      |                    ^~~~~~
xdrawchem/rings.h:36:20: warning: ‘n4ring’ defined but not used [-Wunused-variable]
   36 | static const char *n4ring[] =
      |                    ^~~~~~
xdrawchem/rings.h:2:20: warning: ‘n3ring’ defined but not used [-Wunused-variable]
    2 | static const char *n3ring[] =
      |                    ^~~~~~
In file included from xdrawchem/application.cpp:88:
xdrawchem/symboltool.xpm:3:20: warning: ‘symboltool’ defined but not used [-Wunused-variable]
    3 | static const char *symboltool[] =
      |                    ^~~~~~~~~~
In file included from xdrawchem/application.cpp:87:
xdrawchem/ringtool.xpm:2:20: warning: ‘ringtool’ defined but not used [-Wunused-variable]
    2 | static const char *ringtool[] =
      |                    ^~~~~~~~
In file included from xdrawchem/application.cpp:86:
xdrawchem/brackettool.xpm:2:20: warning: ‘brackettool’ defined but not used [-Wunused-variable]
    2 | static const char *brackettool[] =
      |                    ^~~~~~~~~~~
In file included from xdrawchem/application.cpp:85:
xdrawchem/curvearrowtool.xpm:2:21: warning: ‘curvearrowtool_xpm’ defined but not used [-Wunused-variable]
    2 | static const char * curvearrowtool_xpm[] = {
      |                     ^~~~~~~~~~~~~~~~~~
In file included from xdrawchem/application.cpp:84:
xdrawchem/arrowtool.xpm:2:20: warning: ‘arrowtool’ defined but not used [-Wunused-variable]
    2 | static const char *arrowtool[] =
      |                    ^~~~~~~~~
In file included from xdrawchem/application.cpp:83:
xdrawchem/texttool.xpm:2:20: warning: ‘texttool’ defined but not used [-Wunused-variable]
    2 | static const char *texttool[] =
      |                    ^~~~~~~~
In file included from xdrawchem/application.cpp:82:
xdrawchem/wavytool.xpm:2:20: warning: ‘wavytool’ defined but not used [-Wunused-variable]
    2 | static const char *wavytool[] =
      |                    ^~~~~~~~
In file included from xdrawchem/application.cpp:81:
xdrawchem/downtool.xpm:2:20: warning: ‘downtool’ defined but not used [-Wunused-variable]
    2 | static const char *downtool[] =
      |                    ^~~~~~~~
In file included from xdrawchem/application.cpp:80:
xdrawchem/uptool.xpm:2:20: warning: ‘uptool’ defined but not used [-Wunused-variable]
    2 | static const char *uptool[] =
      |                    ^~~~~~
In file included from xdrawchem/application.cpp:79:
xdrawchem/chaintool.xpm:2:20: warning: ‘chaintool’ defined but not used [-Wunused-variable]
    2 | static const char *chaintool[] =
      |                    ^~~~~~~~~
In file included from xdrawchem/application.cpp:78:
xdrawchem/dashtool.xpm:3:20: warning: ‘dashtool’ defined but not used [-Wunused-variable]
    3 | static const char *dashtool[] =
      |                    ^~~~~~~~
In file included from xdrawchem/application.cpp:77:
xdrawchem/linetool.xpm:2:20: warning: ‘linetool’ defined but not used [-Wunused-variable]
    2 | static const char *linetool[] =
      |                    ^~~~~~~~
In file included from xdrawchem/application.cpp:76:
xdrawchem/erasetool.xpm:2:20: warning: ‘eraseIcon’ defined but not used [-Wunused-variable]
    2 | static const char *eraseIcon[] =
      |                    ^~~~~~~~~
In file included from xdrawchem/application.cpp:75:
xdrawchem/lassotool.xpm:2:20: warning: ‘lassotool’ defined but not used [-Wunused-variable]
    2 | static const char *lassotool[] =
      |                    ^~~~~~~~~
In file included from xdrawchem/application.cpp:74:
xdrawchem/selecttool.xpm:2:20: warning: ‘selecttool’ defined but not used [-Wunused-variable]
    2 | static const char *selecttool[] =
      |                    ^~~~~~~~~~
In file included from xdrawchem/application.cpp:71:
xdrawchem/magnifytools.h:28:21: warning: ‘magnify_minus_xpm’ defined but not used [-Wunused-variable]
   28 | static const char * magnify_minus_xpm[] = {
      |                     ^~~~~~~~~~~~~~~~~
xdrawchem/magnifytools.h:4:21: warning: ‘magnify_plus_xpm’ defined but not used [-Wunused-variable]
    4 | static const char * magnify_plus_xpm[] = {
      |                     ^~~~~~~~~~~~~~~~
In file included from xdrawchem/application.cpp:70:
xdrawchem/justifytools.h:38:21: warning: ‘justifycentertool_xpm’ defined but not used [-Wunused-variable]
   38 | static const char * justifycentertool_xpm[] = {
      |                     ^~~~~~~~~~~~~~~~~~~~~
xdrawchem/justifytools.h:20:21: warning: ‘justifyrighttool_xpm’ defined but not used [-Wunused-variable]
   20 | static const char * justifyrighttool_xpm[] = {
      |                     ^~~~~~~~~~~~~~~~~~~~
xdrawchem/justifytools.h:2:21: warning: ‘justifylefttool_xpm’ defined but not used [-Wunused-variable]
    2 | static const char * justifylefttool_xpm[] = {
      |                     ^~~~~~~~~~~~~~~~~~~
In file included from xdrawchem/application.cpp:69:
xdrawchem/subscript.xpm:2:21: warning: ‘subscript_xpm’ defined but not used [-Wunused-variable]
    2 | static const char * subscript_xpm[] = {
      |                     ^~~~~~~~~~~~~
In file included from xdrawchem/application.cpp:68:
xdrawchem/superscript.xpm:2:21: warning: ‘superscript_xpm’ defined but not used [-Wunused-variable]
    2 | static const char * superscript_xpm[] = {
      |                     ^~~~~~~~~~~~~~~
In file included from xdrawchem/application.cpp:67:
xdrawchem/underlinetool.xpm:2:21: warning: ‘underlinetool_xpm’ defined but not used [-Wunused-variable]
    2 | static const char * underlinetool_xpm[] = {
      |                     ^~~~~~~~~~~~~~~~~
In file included from xdrawchem/application.cpp:66:
xdrawchem/italictool.xpm:2:21: warning: ‘italictool_xpm’ defined but not used [-Wunused-variable]
    2 | static const char * italictool_xpm[] = {
      |                     ^~~~~~~~~~~~~~
In file included from xdrawchem/application.cpp:65:
xdrawchem/boldtool.xpm:2:21: warning: ‘boldtool_xpm’ defined but not used [-Wunused-variable]
    2 | static const char * boldtool_xpm[] = {
      |                     ^~~~~~~~~~~~
In file included from xdrawchem/application.cpp:62:
xdrawchem/lines.h:94:20: warning: ‘line5’ defined but not used [-Wunused-variable]
   94 | static const char *line5[] =
      |                    ^~~~~
xdrawchem/lines.h:71:20: warning: ‘line4’ defined but not used [-Wunused-variable]
   71 | static const char *line4[] =
      |                    ^~~~~
xdrawchem/lines.h:48:20: warning: ‘line3’ defined but not used [-Wunused-variable]
   48 | static const char *line3[] =
      |                    ^~~~~
xdrawchem/lines.h:25:20: warning: ‘line2’ defined but not used [-Wunused-variable]
   25 | static const char *line2[] =
      |                    ^~~~~
In file included from xdrawchem/application.cpp:59:
xdrawchem/pastetool.xpm:3:20: warning: ‘pastetool’ defined but not used [-Wunused-variable]
    3 | static const char *pastetool[] =
      |                    ^~~~~~~~~
In file included from xdrawchem/application.cpp:58:
xdrawchem/copytool.xpm:3:20: warning: ‘copytool’ defined but not used [-Wunused-variable]
    3 | static const char *copytool[] =
      |                    ^~~~~~~~
In file included from xdrawchem/application.cpp:57:
xdrawchem/cuttool.xpm:3:20: warning: ‘cuttool’ defined but not used [-Wunused-variable]
    3 | static const char *cuttool[] =
      |                    ^~~~~~~
In file included from xdrawchem/application.cpp:56:
xdrawchem/fileprint.xpm:2:20: warning: ‘fileprint’ defined but not used [-Wunused-variable]
    2 | static const char *fileprint[] = {
      |                    ^~~~~~~~~
In file included from xdrawchem/application.cpp:55:
xdrawchem/fileopen.xpm:2:20: warning: ‘fileopen’ defined but not used [-Wunused-variable]
    2 | static const char *fileopen[] = {
      |                    ^~~~~~~~
In file included from xdrawchem/application.cpp:54:
xdrawchem/filesave.xpm:2:20: warning: ‘filesave’ defined but not used [-Wunused-variable]
    2 | static const char *filesave[] = {
      |                    ^~~~~~~~
g++ -c -pipe -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 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -Wall -Wextra -D_REENTRANT -fPIC -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -I. -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I.moc -I/usr/lib64/qt5/mkspecs/linux-g++ -o .obj/chemdata_rw.o xdrawchem/chemdata_rw.cpp
In file included from xdrawchem/render2d.h:15,
                 from xdrawchem/bond.h:9,
                 from xdrawchem/chemdata.h:11,
                 from xdrawchem/chemdata_rw.cpp:5:
xdrawchem/prefs.h: In member function ‘bool Preferences::SavePrefs()’:
xdrawchem/prefs.h:162:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  162 |             tout << "FIXED_ARROW true" << endl;
      |                                           ^~~~
In file included from /usr/include/qt5/QtCore/QTextStream:1,
                 from xdrawchem/dpoint.h:12,
                 from xdrawchem/drawable.h:11,
                 from xdrawchem/chemdata.h:10:
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:164:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  164 |             tout << "FIXED_ARROW false" << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:167:42: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  167 |             tout << "FIXED_BOND true" << endl;
      |                                          ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:169:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  169 |             tout << "FIXED_BOND false" << endl;
      |                                           ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:172:45: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  172 |             tout << "FIX_HYDROGENS true" << endl;
      |                                             ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:174:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  174 |             tout << "FIX_HYDROGENS false" << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:177:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  177 |             tout << "DYK_TF true" << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:179:39: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  179 |             tout << "DYK_TF false" << endl;
      |                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:181:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  181 |         tout << "DYKCOUNT " << dykcount << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:182:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  182 |         tout << "ARROW_LENGTH " << arrow_fixedlength << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:183:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  183 |         tout << "ARROW_ANGLE " << arrow_fixedangle << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:184:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  184 |         tout << "BOND_LENGTH " << bond_fixedlength << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:185:53: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  185 |         tout << "BOND_ANGLE " << bond_fixedangle << endl;
      |                                                     ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:186:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  186 |         tout << "DBOND_OFFSET " << dbond_offset << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:187:48: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  187 |         tout << "PAPER_SIZE " << paper_size << endl;
      |                                                ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:188:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  188 |         tout << "PAPER_ORIENT " << paper_orient << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:189:50: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  189 |         tout << "PAPER_WIDTH " << paper_width << endl;
      |                                                  ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:190:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  190 |         tout << "PAPER_HEIGHT " << paper_height << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:191:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  191 |         tout << "UNITS " << units << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:192:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  192 |         tout << "DRAWGRID " << drawgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:193:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  193 |         tout << "SNAPGRID " << snapgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:194:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  194 |         tout << "GRIDMODE " << gridmode << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:195:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  195 |         tout << "GRIDSPACE " << gridspace << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:196:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  196 |         tout << "MAINFONT " << mainFont.toString() << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:197:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  197 |         tout << "RULERFONT " << rulerFont.toString() << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
g++ -c -pipe -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 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -Wall -Wextra -D_REENTRANT -fPIC -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -I. -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I.moc -I/usr/lib64/qt5/mkspecs/linux-g++ -o .obj/chemdata_rxn.o xdrawchem/chemdata_rxn.cpp
In file included from /usr/include/openbabel3/openbabel/atom.h:33,
                 from xdrawchem/molecule.h:6,
                 from xdrawchem/tool_1h_nmr.h:6,
                 from xdrawchem/chemdata_rxn.cpp:6:
/usr/include/openbabel3/openbabel/base.h: In member function ‘virtual const char* OpenBabel::OBBase::GetTitle(bool) const’:
/usr/include/openbabel3/openbabel/base.h:286:49: warning: unused parameter ‘replaceNewlines’ [-Wunused-parameter]
  286 |       virtual const char  *GetTitle(bool UNUSED(replaceNewlines) = true) const { return "";}
      |                                                 ^
/usr/include/openbabel3/openbabel/base.h:37:20: note: in definition of macro ‘UNUSED’
   37 | # define UNUSED(x) x
      |                    ^
In file included from /usr/include/openbabel3/openbabel/format.h:22,
                 from /usr/include/openbabel3/openbabel/obconversion.h:37,
                 from xdrawchem/molecule.h:11:
/usr/include/openbabel3/openbabel/plugin.h: At global scope:
/usr/include/openbabel3/openbabel/plugin.h:41:42: warning: ‘template<class _Arg1, class _Arg2, class _Result> struct std::binary_function’ is deprecated [-Wdeprecated-declarations]
   41 | struct OBERROR CharPtrLess : public std::binary_function<const char*,const char*, bool>
      |                                          ^~~~~~~~~~~~~~~
In file included from /usr/include/c++/15/string:51,
                 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 xdrawchem/chemdata_rxn.cpp:1:
/usr/include/c++/15/bits/stl_function.h:131:12: note: declared here
  131 |     struct binary_function
      |            ^~~~~~~~~~~~~~~
In file included from xdrawchem/render2d.h:15,
                 from xdrawchem/molecule.h:15:
xdrawchem/prefs.h: In member function ‘bool Preferences::SavePrefs()’:
xdrawchem/prefs.h:162:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  162 |             tout << "FIXED_ARROW true" << endl;
      |                                           ^~~~
In file included from /usr/include/qt5/QtCore/QTextStream:1,
                 from xdrawchem/dpoint.h:12,
                 from xdrawchem/drawable.h:11,
                 from xdrawchem/render2d.h:12:
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:164:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  164 |             tout << "FIXED_ARROW false" << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:167:42: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  167 |             tout << "FIXED_BOND true" << endl;
      |                                          ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:169:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  169 |             tout << "FIXED_BOND false" << endl;
      |                                           ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:172:45: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  172 |             tout << "FIX_HYDROGENS true" << endl;
      |                                             ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:174:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  174 |             tout << "FIX_HYDROGENS false" << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:177:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  177 |             tout << "DYK_TF true" << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:179:39: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  179 |             tout << "DYK_TF false" << endl;
      |                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:181:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  181 |         tout << "DYKCOUNT " << dykcount << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:182:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  182 |         tout << "ARROW_LENGTH " << arrow_fixedlength << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:183:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  183 |         tout << "ARROW_ANGLE " << arrow_fixedangle << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:184:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  184 |         tout << "BOND_LENGTH " << bond_fixedlength << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:185:53: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  185 |         tout << "BOND_ANGLE " << bond_fixedangle << endl;
      |                                                     ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:186:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  186 |         tout << "DBOND_OFFSET " << dbond_offset << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:187:48: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  187 |         tout << "PAPER_SIZE " << paper_size << endl;
      |                                                ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:188:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  188 |         tout << "PAPER_ORIENT " << paper_orient << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:189:50: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  189 |         tout << "PAPER_WIDTH " << paper_width << endl;
      |                                                  ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:190:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  190 |         tout << "PAPER_HEIGHT " << paper_height << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:191:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  191 |         tout << "UNITS " << units << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:192:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  192 |         tout << "DRAWGRID " << drawgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:193:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  193 |         tout << "SNAPGRID " << snapgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:194:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  194 |         tout << "GRIDMODE " << gridmode << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:195:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  195 |         tout << "GRIDSPACE " << gridspace << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:196:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  196 |         tout << "MAINFONT " << mainFont.toString() << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:197:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  197 |         tout << "RULERFONT " << rulerFont.toString() << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
g++ -c -pipe -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 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -Wall -Wextra -D_REENTRANT -fPIC -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -I. -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I.moc -I/usr/lib64/qt5/mkspecs/linux-g++ -o .obj/colorbutton.o xdrawchem/colorbutton.cpp
xdrawchem/colorbutton.cpp: In member function ‘virtual void ColorButton::paintEvent(QPaintEvent*)’:
xdrawchem/colorbutton.cpp:64:52: warning: ‘const QBrush& QPalette::background() const’ is deprecated: Use QPalette::window() instead [-Wdeprecated-declarations]
   64 |     focusOpt.backgroundColor = palette().background().color();
      |                                ~~~~~~~~~~~~~~~~~~~~^~
In file included from /usr/include/qt5/QtWidgets/qstyle.h:49,
                 from /usr/include/qt5/QtWidgets/QStyle:1,
                 from xdrawchem/colorbutton.cpp:18:
/usr/include/qt5/QtGui/qpalette.h:149:26: note: declared here
  149 |     inline const QBrush &background() const { return window(); }
      |                          ^~~~~~~~~~
g++ -c -pipe -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 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -Wall -Wextra -D_REENTRANT -fPIC -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -I. -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I.moc -I/usr/lib64/qt5/mkspecs/linux-g++ -o .obj/chemdata_xdc.o xdrawchem/chemdata_xdc.cpp
In file included from xdrawchem/render2d.h:15,
                 from xdrawchem/bond.h:9,
                 from xdrawchem/chemdata.h:11,
                 from xdrawchem/chemdata_xdc.cpp:2:
xdrawchem/prefs.h: In member function ‘bool Preferences::SavePrefs()’:
xdrawchem/prefs.h:162:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  162 |             tout << "FIXED_ARROW true" << endl;
      |                                           ^~~~
In file included from /usr/include/qt5/QtCore/QTextStream:1,
                 from xdrawchem/dpoint.h:12,
                 from xdrawchem/drawable.h:11,
                 from xdrawchem/chemdata.h:10:
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:164:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  164 |             tout << "FIXED_ARROW false" << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:167:42: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  167 |             tout << "FIXED_BOND true" << endl;
      |                                          ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:169:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  169 |             tout << "FIXED_BOND false" << endl;
      |                                           ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:172:45: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  172 |             tout << "FIX_HYDROGENS true" << endl;
      |                                             ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:174:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  174 |             tout << "FIX_HYDROGENS false" << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:177:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  177 |             tout << "DYK_TF true" << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:179:39: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  179 |             tout << "DYK_TF false" << endl;
      |                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:181:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  181 |         tout << "DYKCOUNT " << dykcount << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:182:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  182 |         tout << "ARROW_LENGTH " << arrow_fixedlength << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:183:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  183 |         tout << "ARROW_ANGLE " << arrow_fixedangle << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:184:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  184 |         tout << "BOND_LENGTH " << bond_fixedlength << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:185:53: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  185 |         tout << "BOND_ANGLE " << bond_fixedangle << endl;
      |                                                     ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:186:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  186 |         tout << "DBOND_OFFSET " << dbond_offset << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:187:48: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  187 |         tout << "PAPER_SIZE " << paper_size << endl;
      |                                                ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:188:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  188 |         tout << "PAPER_ORIENT " << paper_orient << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:189:50: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  189 |         tout << "PAPER_WIDTH " << paper_width << endl;
      |                                                  ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:190:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  190 |         tout << "PAPER_HEIGHT " << paper_height << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:191:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  191 |         tout << "UNITS " << units << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:192:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  192 |         tout << "DRAWGRID " << drawgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:193:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  193 |         tout << "SNAPGRID " << snapgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:194:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  194 |         tout << "GRIDMODE " << gridmode << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:195:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  195 |         tout << "GRIDSPACE " << gridspace << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:196:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  196 |         tout << "MAINFONT " << mainFont.toString() << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:197:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  197 |         tout << "RULERFONT " << rulerFont.toString() << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
In file included from /usr/include/openbabel3/openbabel/atom.h:33,
                 from xdrawchem/molecule.h:6,
                 from xdrawchem/chemdata_xdc.cpp:4:
/usr/include/openbabel3/openbabel/base.h: In member function ‘virtual const char* OpenBabel::OBBase::GetTitle(bool) const’:
/usr/include/openbabel3/openbabel/base.h:286:49: warning: unused parameter ‘replaceNewlines’ [-Wunused-parameter]
  286 |       virtual const char  *GetTitle(bool UNUSED(replaceNewlines) = true) const { return "";}
      |                                                 ^
/usr/include/openbabel3/openbabel/base.h:37:20: note: in definition of macro ‘UNUSED’
   37 | # define UNUSED(x) x
      |                    ^
In file included from /usr/include/openbabel3/openbabel/format.h:22,
                 from /usr/include/openbabel3/openbabel/obconversion.h:37,
                 from xdrawchem/molecule.h:11:
/usr/include/openbabel3/openbabel/plugin.h: At global scope:
/usr/include/openbabel3/openbabel/plugin.h:41:42: warning: ‘template<class _Arg1, class _Arg2, class _Result> struct std::binary_function’ is deprecated [-Wdeprecated-declarations]
   41 | struct OBERROR CharPtrLess : public std::binary_function<const char*,const char*, bool>
      |                                          ^~~~~~~~~~~~~~~
In file included from /usr/include/c++/15/string:51,
                 from /usr/include/qt5/QtCore/qbytearray.h:52,
                 from /usr/include/qt5/QtCore/qstring.h:50,
                 from /usr/include/qt5/QtCore/QString:1,
                 from xdrawchem/defs.h:4,
                 from xdrawchem/chemdata_xdc.cpp:1:
/usr/include/c++/15/bits/stl_function.h:131:12: note: declared here
  131 |     struct binary_function
      |            ^~~~~~~~~~~~~~~
xdrawchem/chemdata_xdc.cpp: In member function ‘bool ChemData::load_native(QString)’:
xdrawchem/chemdata_xdc.cpp:23:9: warning: variable ‘psize’ set but not used [-Wunused-but-set-variable]
   23 |     int psize = PAGE_LETTER, porient = PAGE_PORTRAIT;
      |         ^~~~~
xdrawchem/chemdata_xdc.cpp:23:30: warning: variable ‘porient’ set but not used [-Wunused-but-set-variable]
   23 |     int psize = PAGE_LETTER, porient = PAGE_PORTRAIT;
      |                              ^~~~~~~
g++ -c -pipe -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 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -Wall -Wextra -D_REENTRANT -fPIC -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -I. -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I.moc -I/usr/lib64/qt5/mkspecs/linux-g++ -o .obj/chemdata_xml.o xdrawchem/chemdata_xml.cpp
In file included from xdrawchem/render2d.h:15,
                 from xdrawchem/bond.h:9,
                 from xdrawchem/chemdata.h:11,
                 from xdrawchem/chemdata_xml.cpp:3:
xdrawchem/prefs.h: In member function ‘bool Preferences::SavePrefs()’:
xdrawchem/prefs.h:162:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  162 |             tout << "FIXED_ARROW true" << endl;
      |                                           ^~~~
In file included from /usr/include/qt5/QtCore/QTextStream:1,
                 from xdrawchem/dpoint.h:12,
                 from xdrawchem/drawable.h:11,
                 from xdrawchem/chemdata.h:10:
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:164:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  164 |             tout << "FIXED_ARROW false" << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:167:42: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  167 |             tout << "FIXED_BOND true" << endl;
      |                                          ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:169:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  169 |             tout << "FIXED_BOND false" << endl;
      |                                           ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:172:45: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  172 |             tout << "FIX_HYDROGENS true" << endl;
      |                                             ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:174:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  174 |             tout << "FIX_HYDROGENS false" << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:177:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  177 |             tout << "DYK_TF true" << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:179:39: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  179 |             tout << "DYK_TF false" << endl;
      |                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:181:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  181 |         tout << "DYKCOUNT " << dykcount << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:182:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  182 |         tout << "ARROW_LENGTH " << arrow_fixedlength << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:183:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  183 |         tout << "ARROW_ANGLE " << arrow_fixedangle << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:184:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  184 |         tout << "BOND_LENGTH " << bond_fixedlength << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:185:53: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  185 |         tout << "BOND_ANGLE " << bond_fixedangle << endl;
      |                                                     ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:186:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  186 |         tout << "DBOND_OFFSET " << dbond_offset << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:187:48: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  187 |         tout << "PAPER_SIZE " << paper_size << endl;
      |                                                ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:188:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  188 |         tout << "PAPER_ORIENT " << paper_orient << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:189:50: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  189 |         tout << "PAPER_WIDTH " << paper_width << endl;
      |                                                  ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:190:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  190 |         tout << "PAPER_HEIGHT " << paper_height << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:191:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  191 |         tout << "UNITS " << units << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:192:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  192 |         tout << "DRAWGRID " << drawgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:193:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  193 |         tout << "SNAPGRID " << snapgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:194:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  194 |         tout << "GRIDMODE " << gridmode << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:195:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  195 |         tout << "GRIDSPACE " << gridspace << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:196:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  196 |         tout << "MAINFONT " << mainFont.toString() << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:197:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  197 |         tout << "RULERFONT " << rulerFont.toString() << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
g++ -c -pipe -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 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -Wall -Wextra -D_REENTRANT -fPIC -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -I. -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I.moc -I/usr/lib64/qt5/mkspecs/linux-g++ -o .obj/chemdata_cml.o xdrawchem/chemdata_cml.cpp
In file included from xdrawchem/render2d.h:15,
                 from xdrawchem/bond.h:9,
                 from xdrawchem/chemdata.h:11,
                 from xdrawchem/chemdata_cml.cpp:6:
xdrawchem/prefs.h: In member function ‘bool Preferences::SavePrefs()’:
xdrawchem/prefs.h:162:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  162 |             tout << "FIXED_ARROW true" << endl;
      |                                           ^~~~
In file included from /usr/include/qt5/QtXml/qxml.h:64,
                 from /usr/include/qt5/QtXml/QXmlInputSource:1,
                 from xdrawchem/chemdata_cml.cpp:2:
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:164:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  164 |             tout << "FIXED_ARROW false" << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:167:42: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  167 |             tout << "FIXED_BOND true" << endl;
      |                                          ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:169:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  169 |             tout << "FIXED_BOND false" << endl;
      |                                           ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:172:45: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  172 |             tout << "FIX_HYDROGENS true" << endl;
      |                                             ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:174:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  174 |             tout << "FIX_HYDROGENS false" << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:177:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  177 |             tout << "DYK_TF true" << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:179:39: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  179 |             tout << "DYK_TF false" << endl;
      |                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:181:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  181 |         tout << "DYKCOUNT " << dykcount << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:182:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  182 |         tout << "ARROW_LENGTH " << arrow_fixedlength << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:183:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  183 |         tout << "ARROW_ANGLE " << arrow_fixedangle << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:184:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  184 |         tout << "BOND_LENGTH " << bond_fixedlength << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:185:53: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  185 |         tout << "BOND_ANGLE " << bond_fixedangle << endl;
      |                                                     ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:186:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  186 |         tout << "DBOND_OFFSET " << dbond_offset << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:187:48: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  187 |         tout << "PAPER_SIZE " << paper_size << endl;
      |                                                ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:188:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  188 |         tout << "PAPER_ORIENT " << paper_orient << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:189:50: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  189 |         tout << "PAPER_WIDTH " << paper_width << endl;
      |                                                  ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:190:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  190 |         tout << "PAPER_HEIGHT " << paper_height << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:191:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  191 |         tout << "UNITS " << units << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:192:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  192 |         tout << "DRAWGRID " << drawgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:193:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  193 |         tout << "SNAPGRID " << snapgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:194:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  194 |         tout << "GRIDMODE " << gridmode << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:195:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  195 |         tout << "GRIDSPACE " << gridspace << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:196:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  196 |         tout << "MAINFONT " << mainFont.toString() << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:197:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  197 |         tout << "RULERFONT " << rulerFont.toString() << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/chemdata_cml.cpp: In member function ‘bool ChemData::NewLoadCMLFile(QString)’:
xdrawchem/chemdata_cml.cpp:19:27: warning: ‘QXmlInputSource’ is deprecated [-Wdeprecated-declarations]
   19 |     QXmlInputSource source( &xmlFile );
      |                           ^
/usr/include/qt5/QtXml/qxml.h:197:49: note: declared here
  197 | class QT_DEPRECATED_VERSION(5, 15) Q_XML_EXPORT QXmlInputSource
      |                                                 ^~~~~~~~~~~~~~~
xdrawchem/chemdata_cml.cpp:20:22: warning: ‘QXmlSimpleReader’ is deprecated: Use QXmlStreamReader [-Wdeprecated-declarations]
   20 |     QXmlSimpleReader reader;
      |                      ^~~~~~
/usr/include/qt5/QtXml/qxml.h:275:75: note: declared here
  275 | class QT_DEPRECATED_VERSION_X(5, 15, "Use QXmlStreamReader") Q_XML_EXPORT QXmlSimpleReader
      |                                                                           ^~~~~~~~~~~~~~~~
xdrawchem/chemdata_cml.cpp: In member function ‘bool ChemData::save_cml(QString)’:
xdrawchem/chemdata_cml.cpp:550:83: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  550 |     t << "<string title=\"GenerationSoftware\">" << XDC_VERSION << "</string>" << endl;
      |                                                                                   ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/chemdata_cml.cpp:571:28: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  571 |         t << "</float>" << endl << "<float builtin=\"y2\">";
      |                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/chemdata_cml.cpp: In member function ‘ChemData::Convert_CML_Lists_To_Native()’:
xdrawchem/chemdata_cml.cpp:456:16: warning: ‘end1’ may be used uninitialized [-Wmaybe-uninitialized]
  456 |         addBond( end1, end2, th1, tmp_bond->order, QColor( 0, 0, 0 ), true );
      |         ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
xdrawchem/chemdata_cml.cpp:439:13: note: ‘end1’ was declared here
  439 |     DPoint *end1, *end2;        // Bond endpoints
      |             ^~~~
xdrawchem/chemdata_cml.cpp:456:16: warning: ‘end2’ may be used uninitialized [-Wmaybe-uninitialized]
  456 |         addBond( end1, end2, th1, tmp_bond->order, QColor( 0, 0, 0 ), true );
      |         ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
xdrawchem/chemdata_cml.cpp:439:20: note: ‘end2’ was declared here
  439 |     DPoint *end1, *end2;        // Bond endpoints
      |                    ^~~~
g++ -c -pipe -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 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -Wall -Wextra -D_REENTRANT -fPIC -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -I. -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I.moc -I/usr/lib64/qt5/mkspecs/linux-g++ -o .obj/drawable.o xdrawchem/drawable.cpp
g++ -c -pipe -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 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -Wall -Wextra -D_REENTRANT -fPIC -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -I. -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I.moc -I/usr/lib64/qt5/mkspecs/linux-g++ -o .obj/dyk.o xdrawchem/dyk.cpp
In file included from xdrawchem/dyk.h:8,
                 from xdrawchem/dyk.cpp:6:
xdrawchem/prefs.h: In member function ‘bool Preferences::SavePrefs()’:
xdrawchem/prefs.h:162:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  162 |             tout << "FIXED_ARROW true" << endl;
      |                                           ^~~~
In file included from /usr/include/qt5/QtCore/QTextStream:1,
                 from xdrawchem/prefs.h:6:
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:164:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  164 |             tout << "FIXED_ARROW false" << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:167:42: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  167 |             tout << "FIXED_BOND true" << endl;
      |                                          ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:169:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  169 |             tout << "FIXED_BOND false" << endl;
      |                                           ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:172:45: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  172 |             tout << "FIX_HYDROGENS true" << endl;
      |                                             ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:174:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  174 |             tout << "FIX_HYDROGENS false" << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:177:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  177 |             tout << "DYK_TF true" << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:179:39: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  179 |             tout << "DYK_TF false" << endl;
      |                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:181:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  181 |         tout << "DYKCOUNT " << dykcount << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:182:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  182 |         tout << "ARROW_LENGTH " << arrow_fixedlength << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:183:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  183 |         tout << "ARROW_ANGLE " << arrow_fixedangle << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:184:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  184 |         tout << "BOND_LENGTH " << bond_fixedlength << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:185:53: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  185 |         tout << "BOND_ANGLE " << bond_fixedangle << endl;
      |                                                     ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:186:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  186 |         tout << "DBOND_OFFSET " << dbond_offset << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:187:48: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  187 |         tout << "PAPER_SIZE " << paper_size << endl;
      |                                                ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:188:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  188 |         tout << "PAPER_ORIENT " << paper_orient << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:189:50: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  189 |         tout << "PAPER_WIDTH " << paper_width << endl;
      |                                                  ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:190:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  190 |         tout << "PAPER_HEIGHT " << paper_height << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:191:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  191 |         tout << "UNITS " << units << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:192:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  192 |         tout << "DRAWGRID " << drawgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:193:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  193 |         tout << "SNAPGRID " << snapgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:194:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  194 |         tout << "GRIDMODE " << gridmode << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:195:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  195 |         tout << "GRIDSPACE " << gridspace << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:196:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  196 |         tout << "MAINFONT " << mainFont.toString() << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:197:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  197 |         tout << "RULERFONT " << rulerFont.toString() << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
g++ -c -pipe -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 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -Wall -Wextra -D_REENTRANT -fPIC -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -I. -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I.moc -I/usr/lib64/qt5/mkspecs/linux-g++ -o .obj/curvearrow.o xdrawchem/curvearrow.cpp
In file included from xdrawchem/render2d.h:15,
                 from xdrawchem/curvearrow.cpp:3:
xdrawchem/prefs.h: In member function ‘bool Preferences::SavePrefs()’:
xdrawchem/prefs.h:162:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  162 |             tout << "FIXED_ARROW true" << endl;
      |                                           ^~~~
In file included from /usr/include/qt5/QtCore/QTextStream:1,
                 from xdrawchem/dpoint.h:12,
                 from xdrawchem/drawable.h:11,
                 from xdrawchem/render2d.h:12:
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:164:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  164 |             tout << "FIXED_ARROW false" << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:167:42: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  167 |             tout << "FIXED_BOND true" << endl;
      |                                          ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:169:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  169 |             tout << "FIXED_BOND false" << endl;
      |                                           ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:172:45: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  172 |             tout << "FIX_HYDROGENS true" << endl;
      |                                             ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:174:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  174 |             tout << "FIX_HYDROGENS false" << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:177:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  177 |             tout << "DYK_TF true" << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:179:39: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  179 |             tout << "DYK_TF false" << endl;
      |                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:181:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  181 |         tout << "DYKCOUNT " << dykcount << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:182:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  182 |         tout << "ARROW_LENGTH " << arrow_fixedlength << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:183:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  183 |         tout << "ARROW_ANGLE " << arrow_fixedangle << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:184:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  184 |         tout << "BOND_LENGTH " << bond_fixedlength << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:185:53: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  185 |         tout << "BOND_ANGLE " << bond_fixedangle << endl;
      |                                                     ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:186:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  186 |         tout << "DBOND_OFFSET " << dbond_offset << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:187:48: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  187 |         tout << "PAPER_SIZE " << paper_size << endl;
      |                                                ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:188:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  188 |         tout << "PAPER_ORIENT " << paper_orient << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:189:50: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  189 |         tout << "PAPER_WIDTH " << paper_width << endl;
      |                                                  ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:190:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  190 |         tout << "PAPER_HEIGHT " << paper_height << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:191:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  191 |         tout << "UNITS " << units << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:192:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  192 |         tout << "DRAWGRID " << drawgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:193:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  193 |         tout << "SNAPGRID " << snapgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:194:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  194 |         tout << "GRIDMODE " << gridmode << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:195:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  195 |         tout << "GRIDSPACE " << gridspace << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:196:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  196 |         tout << "MAINFONT " << mainFont.toString() << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:197:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  197 |         tout << "RULERFONT " << rulerFont.toString() << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/curvearrow.cpp: In member function ‘virtual DPoint* CurveArrow::FindNearestPoint(DPoint*, double&)’:
xdrawchem/curvearrow.cpp:160:48: warning: unused parameter ‘target’ [-Wunused-parameter]
  160 | DPoint *CurveArrow::FindNearestPoint( DPoint * target, double &dist )
      |                                       ~~~~~~~~~^~~~~~
g++ -c -pipe -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 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -Wall -Wextra -D_REENTRANT -fPIC -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -I. -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I.moc -I/usr/lib64/qt5/mkspecs/linux-g++ -o .obj/chemdata_tools.o xdrawchem/chemdata_tools.cpp
In file included from xdrawchem/render2d.h:15,
                 from xdrawchem/crings_dialog.h:27,
                 from xdrawchem/chemdata_tools.cpp:8:
xdrawchem/prefs.h: In member function ‘bool Preferences::SavePrefs()’:
xdrawchem/prefs.h:162:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  162 |             tout << "FIXED_ARROW true" << endl;
      |                                           ^~~~
In file included from /usr/include/qt5/QtCore/QTextStream:1,
                 from xdrawchem/dpoint.h:12,
                 from xdrawchem/drawable.h:11,
                 from xdrawchem/render2d.h:12:
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:164:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  164 |             tout << "FIXED_ARROW false" << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:167:42: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  167 |             tout << "FIXED_BOND true" << endl;
      |                                          ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:169:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  169 |             tout << "FIXED_BOND false" << endl;
      |                                           ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:172:45: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  172 |             tout << "FIX_HYDROGENS true" << endl;
      |                                             ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:174:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  174 |             tout << "FIX_HYDROGENS false" << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:177:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  177 |             tout << "DYK_TF true" << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:179:39: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  179 |             tout << "DYK_TF false" << endl;
      |                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:181:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  181 |         tout << "DYKCOUNT " << dykcount << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:182:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  182 |         tout << "ARROW_LENGTH " << arrow_fixedlength << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:183:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  183 |         tout << "ARROW_ANGLE " << arrow_fixedangle << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:184:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  184 |         tout << "BOND_LENGTH " << bond_fixedlength << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:185:53: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  185 |         tout << "BOND_ANGLE " << bond_fixedangle << endl;
      |                                                     ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:186:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  186 |         tout << "DBOND_OFFSET " << dbond_offset << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:187:48: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  187 |         tout << "PAPER_SIZE " << paper_size << endl;
      |                                                ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:188:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  188 |         tout << "PAPER_ORIENT " << paper_orient << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:189:50: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  189 |         tout << "PAPER_WIDTH " << paper_width << endl;
      |                                                  ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:190:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  190 |         tout << "PAPER_HEIGHT " << paper_height << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:191:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  191 |         tout << "UNITS " << units << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:192:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  192 |         tout << "DRAWGRID " << drawgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:193:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  193 |         tout << "SNAPGRID " << snapgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:194:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  194 |         tout << "GRIDMODE " << gridmode << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:195:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  195 |         tout << "GRIDSPACE " << gridspace << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:196:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  196 |         tout << "MAINFONT " << mainFont.toString() << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:197:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  197 |         tout << "RULERFONT " << rulerFont.toString() << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
In file included from /usr/include/openbabel3/openbabel/atom.h:33,
                 from xdrawchem/molecule.h:6,
                 from xdrawchem/crings_dialog.h:29:
/usr/include/openbabel3/openbabel/base.h: In member function ‘virtual const char* OpenBabel::OBBase::GetTitle(bool) const’:
/usr/include/openbabel3/openbabel/base.h:286:49: warning: unused parameter ‘replaceNewlines’ [-Wunused-parameter]
  286 |       virtual const char  *GetTitle(bool UNUSED(replaceNewlines) = true) const { return "";}
      |                                                 ^
/usr/include/openbabel3/openbabel/base.h:37:20: note: in definition of macro ‘UNUSED’
   37 | # define UNUSED(x) x
      |                    ^
In file included from /usr/include/openbabel3/openbabel/format.h:22,
                 from /usr/include/openbabel3/openbabel/obconversion.h:37,
                 from xdrawchem/molecule.h:11:
/usr/include/openbabel3/openbabel/plugin.h: At global scope:
/usr/include/openbabel3/openbabel/plugin.h:41:42: warning: ‘template<class _Arg1, class _Arg2, class _Result> struct std::binary_function’ is deprecated [-Wdeprecated-declarations]
   41 | struct OBERROR CharPtrLess : public std::binary_function<const char*,const char*, bool>
      |                                          ^~~~~~~~~~~~~~~
In file included from /usr/include/c++/15/string:51,
                 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 xdrawchem/chemdata_tools.cpp:1:
/usr/include/c++/15/bits/stl_function.h:131:12: note: declared here
  131 |     struct binary_function
      |            ^~~~~~~~~~~~~~~
xdrawchem/chemdata_tools.cpp: In member function ‘void ChemData::AutoLayout()’:
xdrawchem/chemdata_tools.cpp:294:9: warning: variable ‘dista’ set but not used [-Wunused-but-set-variable]
  294 |     int dista, distb, distl, distr, d1, d2, d3, d4, ds;
      |         ^~~~~
xdrawchem/chemdata_tools.cpp:294:16: warning: variable ‘distb’ set but not used [-Wunused-but-set-variable]
  294 |     int dista, distb, distl, distr, d1, d2, d3, d4, ds;
      |                ^~~~~
xdrawchem/chemdata_tools.cpp:294:23: warning: variable ‘distl’ set but not used [-Wunused-but-set-variable]
  294 |     int dista, distb, distl, distr, d1, d2, d3, d4, ds;
      |                       ^~~~~
xdrawchem/chemdata_tools.cpp:294:30: warning: variable ‘distr’ set but not used [-Wunused-but-set-variable]
  294 |     int dista, distb, distl, distr, d1, d2, d3, d4, ds;
      |                              ^~~~~
g++ -c -pipe -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 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -Wall -Wextra -D_REENTRANT -fPIC -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -I. -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I.moc -I/usr/lib64/qt5/mkspecs/linux-g++ -o .obj/crings_dialog.o xdrawchem/crings_dialog.cpp
In file included from xdrawchem/render2d.h:15,
                 from xdrawchem/crings_dialog.h:27,
                 from xdrawchem/crings_dialog.cpp:22:
xdrawchem/prefs.h: In member function ‘bool Preferences::SavePrefs()’:
xdrawchem/prefs.h:162:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  162 |             tout << "FIXED_ARROW true" << endl;
      |                                           ^~~~
In file included from /usr/include/qt5/QtCore/QTextStream:1,
                 from xdrawchem/dpoint.h:12,
                 from xdrawchem/drawable.h:11,
                 from xdrawchem/render2d.h:12:
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:164:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  164 |             tout << "FIXED_ARROW false" << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:167:42: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  167 |             tout << "FIXED_BOND true" << endl;
      |                                          ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:169:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  169 |             tout << "FIXED_BOND false" << endl;
      |                                           ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:172:45: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  172 |             tout << "FIX_HYDROGENS true" << endl;
      |                                             ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:174:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  174 |             tout << "FIX_HYDROGENS false" << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:177:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  177 |             tout << "DYK_TF true" << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:179:39: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  179 |             tout << "DYK_TF false" << endl;
      |                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:181:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  181 |         tout << "DYKCOUNT " << dykcount << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:182:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  182 |         tout << "ARROW_LENGTH " << arrow_fixedlength << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:183:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  183 |         tout << "ARROW_ANGLE " << arrow_fixedangle << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:184:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  184 |         tout << "BOND_LENGTH " << bond_fixedlength << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:185:53: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  185 |         tout << "BOND_ANGLE " << bond_fixedangle << endl;
      |                                                     ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:186:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  186 |         tout << "DBOND_OFFSET " << dbond_offset << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:187:48: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  187 |         tout << "PAPER_SIZE " << paper_size << endl;
      |                                                ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:188:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  188 |         tout << "PAPER_ORIENT " << paper_orient << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:189:50: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  189 |         tout << "PAPER_WIDTH " << paper_width << endl;
      |                                                  ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:190:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  190 |         tout << "PAPER_HEIGHT " << paper_height << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:191:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  191 |         tout << "UNITS " << units << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:192:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  192 |         tout << "DRAWGRID " << drawgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:193:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  193 |         tout << "SNAPGRID " << snapgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:194:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  194 |         tout << "GRIDMODE " << gridmode << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:195:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  195 |         tout << "GRIDSPACE " << gridspace << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:196:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  196 |         tout << "MAINFONT " << mainFont.toString() << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:197:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  197 |         tout << "RULERFONT " << rulerFont.toString() << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
In file included from /usr/include/openbabel3/openbabel/atom.h:33,
                 from xdrawchem/molecule.h:6,
                 from xdrawchem/crings_dialog.h:29:
/usr/include/openbabel3/openbabel/base.h: In member function ‘virtual const char* OpenBabel::OBBase::GetTitle(bool) const’:
/usr/include/openbabel3/openbabel/base.h:286:49: warning: unused parameter ‘replaceNewlines’ [-Wunused-parameter]
  286 |       virtual const char  *GetTitle(bool UNUSED(replaceNewlines) = true) const { return "";}
      |                                                 ^
/usr/include/openbabel3/openbabel/base.h:37:20: note: in definition of macro ‘UNUSED’
   37 | # define UNUSED(x) x
      |                    ^
In file included from /usr/include/openbabel3/openbabel/format.h:22,
                 from /usr/include/openbabel3/openbabel/obconversion.h:37,
                 from xdrawchem/molecule.h:11:
/usr/include/openbabel3/openbabel/plugin.h: At global scope:
/usr/include/openbabel3/openbabel/plugin.h:41:42: warning: ‘template<class _Arg1, class _Arg2, class _Result> struct std::binary_function’ is deprecated [-Wdeprecated-declarations]
   41 | struct OBERROR CharPtrLess : public std::binary_function<const char*,const char*, bool>
      |                                          ^~~~~~~~~~~~~~~
In file included from /usr/include/c++/15/string:51,
                 from /usr/include/qt5/QtCore/qbytearray.h:52,
                 from /usr/include/qt5/QtCore/qstring.h:50,
                 from /usr/include/qt5/QtCore/qobject.h:47,
                 from /usr/include/qt5/QtWidgets/qlayout.h:44,
                 from /usr/include/qt5/QtWidgets/qgridlayout.h:44,
                 from /usr/include/qt5/QtWidgets/QGridLayout:1,
                 from xdrawchem/crings_dialog.cpp:18:
/usr/include/c++/15/bits/stl_function.h:131:12: note: declared here
  131 |     struct binary_function
      |            ^~~~~~~~~~~~~~~
xdrawchem/crings_dialog.cpp: In member function ‘void CustomRingWidget::slotTitle(QString&)’:
xdrawchem/crings_dialog.cpp:81:40: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
   81 |     qDebug() << "saved: " << string << endl << "done with crwidget";
      |                                        ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/crings_dialog.cpp: In member function ‘virtual void CustomRingWidget::paintEvent(QPaintEvent*)’:
xdrawchem/crings_dialog.cpp:122:50: warning: unused parameter ‘pe’ [-Wunused-parameter]
  122 | void CustomRingWidget::paintEvent( QPaintEvent * pe )
      |                                    ~~~~~~~~~~~~~~^~
xdrawchem/crings_dialog.cpp: In member function ‘void CustomRingDialog::slotTextChanged(const QString&)’:
xdrawchem/crings_dialog.cpp:169:57: warning: unused parameter ‘string’ [-Wunused-parameter]
  169 | void CustomRingDialog::slotTextChanged( const QString & string )
      |                                         ~~~~~~~~~~~~~~~~^~~~~~
g++ -c -pipe -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 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -Wall -Wextra -D_REENTRANT -fPIC -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -I. -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I.moc -I/usr/lib64/qt5/mkspecs/linux-g++ -o .obj/fixeddialog.o xdrawchem/fixeddialog.cpp
In file included from xdrawchem/render2d.h:15,
                 from xdrawchem/fixeddialog.cpp:8:
xdrawchem/prefs.h: In member function ‘bool Preferences::SavePrefs()’:
xdrawchem/prefs.h:162:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  162 |             tout << "FIXED_ARROW true" << endl;
      |                                           ^~~~
In file included from /usr/include/qt5/QtCore/QTextStream:1,
                 from xdrawchem/dpoint.h:12,
                 from xdrawchem/drawable.h:11,
                 from xdrawchem/render2d.h:12:
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:164:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  164 |             tout << "FIXED_ARROW false" << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:167:42: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  167 |             tout << "FIXED_BOND true" << endl;
      |                                          ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:169:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  169 |             tout << "FIXED_BOND false" << endl;
      |                                           ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:172:45: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  172 |             tout << "FIX_HYDROGENS true" << endl;
      |                                             ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:174:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  174 |             tout << "FIX_HYDROGENS false" << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:177:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  177 |             tout << "DYK_TF true" << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:179:39: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  179 |             tout << "DYK_TF false" << endl;
      |                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:181:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  181 |         tout << "DYKCOUNT " << dykcount << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:182:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  182 |         tout << "ARROW_LENGTH " << arrow_fixedlength << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:183:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  183 |         tout << "ARROW_ANGLE " << arrow_fixedangle << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:184:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  184 |         tout << "BOND_LENGTH " << bond_fixedlength << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:185:53: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  185 |         tout << "BOND_ANGLE " << bond_fixedangle << endl;
      |                                                     ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:186:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  186 |         tout << "DBOND_OFFSET " << dbond_offset << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:187:48: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  187 |         tout << "PAPER_SIZE " << paper_size << endl;
      |                                                ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:188:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  188 |         tout << "PAPER_ORIENT " << paper_orient << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:189:50: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  189 |         tout << "PAPER_WIDTH " << paper_width << endl;
      |                                                  ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:190:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  190 |         tout << "PAPER_HEIGHT " << paper_height << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:191:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  191 |         tout << "UNITS " << units << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:192:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  192 |         tout << "DRAWGRID " << drawgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:193:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  193 |         tout << "SNAPGRID " << snapgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:194:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  194 |         tout << "GRIDMODE " << gridmode << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:195:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  195 |         tout << "GRIDSPACE " << gridspace << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:196:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  196 |         tout << "MAINFONT " << mainFont.toString() << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:197:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  197 |         tout << "RULERFONT " << rulerFont.toString() << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
g++ -c -pipe -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 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -Wall -Wextra -D_REENTRANT -fPIC -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -I. -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I.moc -I/usr/lib64/qt5/mkspecs/linux-g++ -o .obj/graphdialog.o xdrawchem/graphdialog.cpp
In file included from xdrawchem/render2d.h:15,
                 from xdrawchem/graphdialog.cpp:5:
xdrawchem/prefs.h: In member function ‘bool Preferences::SavePrefs()’:
xdrawchem/prefs.h:162:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  162 |             tout << "FIXED_ARROW true" << endl;
      |                                           ^~~~
In file included from /usr/include/qt5/QtCore/QTextStream:1,
                 from xdrawchem/dpoint.h:12,
                 from xdrawchem/drawable.h:11,
                 from xdrawchem/render2d.h:12:
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:164:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  164 |             tout << "FIXED_ARROW false" << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:167:42: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  167 |             tout << "FIXED_BOND true" << endl;
      |                                          ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:169:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  169 |             tout << "FIXED_BOND false" << endl;
      |                                           ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:172:45: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  172 |             tout << "FIX_HYDROGENS true" << endl;
      |                                             ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:174:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  174 |             tout << "FIX_HYDROGENS false" << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:177:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  177 |             tout << "DYK_TF true" << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:179:39: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  179 |             tout << "DYK_TF false" << endl;
      |                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:181:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  181 |         tout << "DYKCOUNT " << dykcount << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:182:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  182 |         tout << "ARROW_LENGTH " << arrow_fixedlength << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:183:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  183 |         tout << "ARROW_ANGLE " << arrow_fixedangle << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:184:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  184 |         tout << "BOND_LENGTH " << bond_fixedlength << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:185:53: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  185 |         tout << "BOND_ANGLE " << bond_fixedangle << endl;
      |                                                     ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:186:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  186 |         tout << "DBOND_OFFSET " << dbond_offset << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:187:48: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  187 |         tout << "PAPER_SIZE " << paper_size << endl;
      |                                                ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:188:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  188 |         tout << "PAPER_ORIENT " << paper_orient << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:189:50: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  189 |         tout << "PAPER_WIDTH " << paper_width << endl;
      |                                                  ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:190:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  190 |         tout << "PAPER_HEIGHT " << paper_height << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:191:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  191 |         tout << "UNITS " << units << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:192:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  192 |         tout << "DRAWGRID " << drawgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:193:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  193 |         tout << "SNAPGRID " << snapgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:194:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  194 |         tout << "GRIDMODE " << gridmode << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:195:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  195 |         tout << "GRIDSPACE " << gridspace << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:196:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  196 |         tout << "MAINFONT " << mainFont.toString() << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:197:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  197 |         tout << "RULERFONT " << rulerFont.toString() << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
g++ -c -pipe -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 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -Wall -Wextra -D_REENTRANT -fPIC -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -I. -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I.moc -I/usr/lib64/qt5/mkspecs/linux-g++ -o .obj/gobject.o xdrawchem/gobject.cpp
In file included from xdrawchem/render2d.h:15,
                 from xdrawchem/gobject.cpp:8:
xdrawchem/prefs.h: In member function ‘bool Preferences::SavePrefs()’:
xdrawchem/prefs.h:162:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  162 |             tout << "FIXED_ARROW true" << endl;
      |                                           ^~~~
In file included from /usr/include/qt5/QtCore/QTextStream:1,
                 from xdrawchem/dpoint.h:12,
                 from xdrawchem/drawable.h:11,
                 from xdrawchem/render2d.h:12:
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:164:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  164 |             tout << "FIXED_ARROW false" << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:167:42: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  167 |             tout << "FIXED_BOND true" << endl;
      |                                          ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:169:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  169 |             tout << "FIXED_BOND false" << endl;
      |                                           ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:172:45: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  172 |             tout << "FIX_HYDROGENS true" << endl;
      |                                             ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:174:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  174 |             tout << "FIX_HYDROGENS false" << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:177:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  177 |             tout << "DYK_TF true" << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:179:39: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  179 |             tout << "DYK_TF false" << endl;
      |                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:181:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  181 |         tout << "DYKCOUNT " << dykcount << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:182:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  182 |         tout << "ARROW_LENGTH " << arrow_fixedlength << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:183:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  183 |         tout << "ARROW_ANGLE " << arrow_fixedangle << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:184:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  184 |         tout << "BOND_LENGTH " << bond_fixedlength << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:185:53: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  185 |         tout << "BOND_ANGLE " << bond_fixedangle << endl;
      |                                                     ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:186:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  186 |         tout << "DBOND_OFFSET " << dbond_offset << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:187:48: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  187 |         tout << "PAPER_SIZE " << paper_size << endl;
      |                                                ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:188:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  188 |         tout << "PAPER_ORIENT " << paper_orient << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:189:50: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  189 |         tout << "PAPER_WIDTH " << paper_width << endl;
      |                                                  ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:190:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  190 |         tout << "PAPER_HEIGHT " << paper_height << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:191:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  191 |         tout << "UNITS " << units << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:192:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  192 |         tout << "DRAWGRID " << drawgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:193:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  193 |         tout << "SNAPGRID " << snapgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:194:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  194 |         tout << "GRIDMODE " << gridmode << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:195:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  195 |         tout << "GRIDSPACE " << gridspace << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:196:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  196 |         tout << "MAINFONT " << mainFont.toString() << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:197:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  197 |         tout << "RULERFONT " << rulerFont.toString() << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/gobject.cpp: In member function ‘virtual DPoint* GraphicObject::FindNearestPoint(DPoint*, double&)’:
xdrawchem/gobject.cpp:212:50: warning: unused parameter ‘target’ [-Wunused-parameter]
  212 | DPoint *GraphicObject::FindNearestPoint( DPoint *target, double &dist )
      |                                          ~~~~~~~~^~~~~~
g++ -c -pipe -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 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -Wall -Wextra -D_REENTRANT -fPIC -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -I. -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I.moc -I/usr/lib64/qt5/mkspecs/linux-g++ -o .obj/http.o xdrawchem/http.cpp
xdrawchem/http.cpp: In member function ‘void HTTP::slotError(QNetworkReply::NetworkError)’:
xdrawchem/http.cpp:27:56: warning: unused parameter ‘e’ [-Wunused-parameter]
   27 | void HTTP::slotError(const QNetworkReply::NetworkError e)
      |                      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
g++ -c -pipe -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 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -Wall -Wextra -D_REENTRANT -fPIC -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -I. -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I.moc -I/usr/lib64/qt5/mkspecs/linux-g++ -o .obj/graphwidget.o xdrawchem/graphwidget.cpp
In file included from xdrawchem/render2d.h:15,
                 from xdrawchem/graphwidget.cpp:11:
xdrawchem/prefs.h: In member function ‘bool Preferences::SavePrefs()’:
xdrawchem/prefs.h:162:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  162 |             tout << "FIXED_ARROW true" << endl;
      |                                           ^~~~
In file included from /usr/include/qt5/QtCore/QTextStream:1,
                 from xdrawchem/dpoint.h:12,
                 from xdrawchem/drawable.h:11,
                 from xdrawchem/render2d.h:12:
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:164:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  164 |             tout << "FIXED_ARROW false" << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:167:42: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  167 |             tout << "FIXED_BOND true" << endl;
      |                                          ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:169:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  169 |             tout << "FIXED_BOND false" << endl;
      |                                           ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:172:45: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  172 |             tout << "FIX_HYDROGENS true" << endl;
      |                                             ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:174:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  174 |             tout << "FIX_HYDROGENS false" << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:177:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  177 |             tout << "DYK_TF true" << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:179:39: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  179 |             tout << "DYK_TF false" << endl;
      |                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:181:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  181 |         tout << "DYKCOUNT " << dykcount << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:182:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  182 |         tout << "ARROW_LENGTH " << arrow_fixedlength << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:183:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  183 |         tout << "ARROW_ANGLE " << arrow_fixedangle << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:184:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  184 |         tout << "BOND_LENGTH " << bond_fixedlength << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:185:53: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  185 |         tout << "BOND_ANGLE " << bond_fixedangle << endl;
      |                                                     ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:186:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  186 |         tout << "DBOND_OFFSET " << dbond_offset << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:187:48: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  187 |         tout << "PAPER_SIZE " << paper_size << endl;
      |                                                ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:188:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  188 |         tout << "PAPER_ORIENT " << paper_orient << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:189:50: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  189 |         tout << "PAPER_WIDTH " << paper_width << endl;
      |                                                  ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:190:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  190 |         tout << "PAPER_HEIGHT " << paper_height << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:191:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  191 |         tout << "UNITS " << units << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:192:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  192 |         tout << "DRAWGRID " << drawgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:193:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  193 |         tout << "SNAPGRID " << snapgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:194:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  194 |         tout << "GRIDMODE " << gridmode << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:195:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  195 |         tout << "GRIDSPACE " << gridspace << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:196:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  196 |         tout << "MAINFONT " << mainFont.toString() << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:197:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  197 |         tout << "RULERFONT " << rulerFont.toString() << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/graphwidget.cpp: In member function ‘virtual void GraphWidget::paintEvent(QPaintEvent*)’:
xdrawchem/graphwidget.cpp:24:44: warning: unused parameter ‘pe’ [-Wunused-parameter]
   24 | void GraphWidget::paintEvent( QPaintEvent *pe )
      |                               ~~~~~~~~~~~~~^~
xdrawchem/graphwidget.cpp: In member function ‘void GraphWidget::PrintSetup()’:
xdrawchem/graphwidget.cpp:135:25: warning: ‘virtual void QPrinter::setPageSize(QPagedPaintDevice::PageSize)’ is deprecated: Use setPageSize(QPageSize) instead. [-Wdeprecated-declarations]
  135 |     printer->setPageSize( QPrinter::Letter );
      |     ~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/qt5/QtPrintSupport/QPrinter:1,
                 from xdrawchem/graphwidget.cpp:3:
/usr/include/qt5/QtPrintSupport/qprinter.h:177:10: note: declared here
  177 |     void setPageSize(PageSize) override;
      |          ^~~~~~~~~~~
xdrawchem/graphwidget.cpp:136:28: warning: ‘void QPrinter::setOrientation(Orientation)’ is deprecated: Use setPageOrientation() instead. [-Wdeprecated-declarations]
  136 |     printer->setOrientation( QPrinter::Portrait );
      |     ~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~
/usr/include/qt5/QtPrintSupport/qprinter.h:172:10: note: declared here
  172 |     void setOrientation(Orientation);
      |          ^~~~~~~~~~~~~~
g++ -c -pipe -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 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -Wall -Wextra -D_REENTRANT -fPIC -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -I. -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I.moc -I/usr/lib64/qt5/mkspecs/linux-g++ -o .obj/helpwindow.o xdrawchem/helpwindow.cpp
xdrawchem/helpwindow.cpp: In constructor ‘HelpWindow::HelpWindow(const QString&, const QString&, QWidget*)’:
xdrawchem/helpwindow.cpp:31:64: warning: unused parameter ‘_path’ [-Wunused-parameter]
   31 | HelpWindow::HelpWindow( const QString & home_, const QString & _path, QWidget * parent )
      |                                                ~~~~~~~~~~~~~~~~^~~~~
In file included from xdrawchem/helpwindow.cpp:29:
xdrawchem/home.xpm: At global scope:
xdrawchem/home.xpm:4:20: warning: ‘home_xpm’ defined but not used [-Wunused-variable]
    4 | static const char *home_xpm[]={
      |                    ^~~~~~~~
In file included from xdrawchem/helpwindow.cpp:28:
xdrawchem/forward.xpm:4:20: warning: ‘forward_xpm’ defined but not used [-Wunused-variable]
    4 | static const char *forward_xpm[]={
      |                    ^~~~~~~~~~~
In file included from xdrawchem/helpwindow.cpp:27:
xdrawchem/back.xpm:4:20: warning: ‘back_xpm’ defined but not used [-Wunused-variable]
    4 | static const char *back_xpm[]={
      |                    ^~~~~~~~
g++ -c -pipe -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 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -Wall -Wextra -D_REENTRANT -fPIC -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -I. -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I.moc -I/usr/lib64/qt5/mkspecs/linux-g++ -o .obj/main.o xdrawchem/main.cpp
In file included from xdrawchem/main.cpp:21:
xdrawchem/prefs.h: In member function ‘bool Preferences::SavePrefs()’:
xdrawchem/prefs.h:162:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  162 |             tout << "FIXED_ARROW true" << endl;
      |                                           ^~~~
In file included from /usr/include/qt5/QtCore/QTextStream:1,
                 from xdrawchem/main.cpp:13:
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:164:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  164 |             tout << "FIXED_ARROW false" << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:167:42: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  167 |             tout << "FIXED_BOND true" << endl;
      |                                          ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:169:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  169 |             tout << "FIXED_BOND false" << endl;
      |                                           ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:172:45: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  172 |             tout << "FIX_HYDROGENS true" << endl;
      |                                             ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:174:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  174 |             tout << "FIX_HYDROGENS false" << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:177:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  177 |             tout << "DYK_TF true" << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:179:39: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  179 |             tout << "DYK_TF false" << endl;
      |                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:181:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  181 |         tout << "DYKCOUNT " << dykcount << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:182:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  182 |         tout << "ARROW_LENGTH " << arrow_fixedlength << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:183:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  183 |         tout << "ARROW_ANGLE " << arrow_fixedangle << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:184:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  184 |         tout << "BOND_LENGTH " << bond_fixedlength << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:185:53: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  185 |         tout << "BOND_ANGLE " << bond_fixedangle << endl;
      |                                                     ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:186:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  186 |         tout << "DBOND_OFFSET " << dbond_offset << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:187:48: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  187 |         tout << "PAPER_SIZE " << paper_size << endl;
      |                                                ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:188:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  188 |         tout << "PAPER_ORIENT " << paper_orient << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:189:50: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  189 |         tout << "PAPER_WIDTH " << paper_width << endl;
      |                                                  ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:190:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  190 |         tout << "PAPER_HEIGHT " << paper_height << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:191:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  191 |         tout << "UNITS " << units << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:192:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  192 |         tout << "DRAWGRID " << drawgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:193:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  193 |         tout << "SNAPGRID " << snapgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:194:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  194 |         tout << "GRIDMODE " << gridmode << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:195:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  195 |         tout << "GRIDSPACE " << gridspace << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:196:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  196 |         tout << "MAINFONT " << mainFont.toString() << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:197:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  197 |         tout << "RULERFONT " << rulerFont.toString() << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/main.cpp: In function ‘int main(int, char**)’:
xdrawchem/main.cpp:83:31: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
   83 |         out << XDC_VERSION << endl;
      |                               ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/main.cpp: In function ‘void usage()’:
xdrawchem/main.cpp:192:27: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  192 |     out << XDC_VERSION << endl;
      |                           ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/main.cpp:193:24: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  193 |     out << "Usage:" << endl;
      |                        ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/main.cpp:194:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  194 |     out << "  xdrawchem [input file] [options]" << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/main.cpp:195:39: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  195 |     out << "Command line options:" << endl;
      |                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/main.cpp:196:79: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  196 |     out << "-png <output file>: Create a PNG image of input file and exit" << endl;
      |                                                                               ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/main.cpp:197:62: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  197 |     out << "-t: Make transparent PNG (also specify -png)" << endl;
      |                                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/main.cpp:198:70: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  198 |     out << "-3d: Make 3D model of input file (output MDL mofile)" << endl;
      |                                                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/main.cpp:199:48: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  199 |     out << "-h, --help:  Display this help" << endl;
      |                                                ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/main.cpp:200:65: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  200 |     out << "-v, --version:  Display the version information" << endl;
      |                                                                 ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
g++ -c -pipe -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 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -Wall -Wextra -D_REENTRANT -fPIC -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -I. -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I.moc -I/usr/lib64/qt5/mkspecs/linux-g++ -o .obj/myfiledialog.o xdrawchem/myfiledialog.cpp
g++ -c -pipe -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 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -Wall -Wextra -D_REENTRANT -fPIC -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -I. -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I.moc -I/usr/lib64/qt5/mkspecs/linux-g++ -o .obj/ioiface.o xdrawchem/ioiface.cpp
In file included from xdrawchem/render2d.h:15,
                 from xdrawchem/bond.h:9,
                 from xdrawchem/chemdata.h:11,
                 from xdrawchem/ioiface.h:21,
                 from xdrawchem/ioiface.cpp:23:
xdrawchem/prefs.h: In member function ‘bool Preferences::SavePrefs()’:
xdrawchem/prefs.h:162:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  162 |             tout << "FIXED_ARROW true" << endl;
      |                                           ^~~~
In file included from /usr/include/qt5/QtCore/QTextStream:1,
                 from xdrawchem/dpoint.h:12,
                 from xdrawchem/drawable.h:11,
                 from xdrawchem/chemdata.h:10:
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:164:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  164 |             tout << "FIXED_ARROW false" << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:167:42: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  167 |             tout << "FIXED_BOND true" << endl;
      |                                          ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:169:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  169 |             tout << "FIXED_BOND false" << endl;
      |                                           ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:172:45: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  172 |             tout << "FIX_HYDROGENS true" << endl;
      |                                             ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:174:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  174 |             tout << "FIX_HYDROGENS false" << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:177:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  177 |             tout << "DYK_TF true" << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:179:39: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  179 |             tout << "DYK_TF false" << endl;
      |                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:181:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  181 |         tout << "DYKCOUNT " << dykcount << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:182:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  182 |         tout << "ARROW_LENGTH " << arrow_fixedlength << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:183:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  183 |         tout << "ARROW_ANGLE " << arrow_fixedangle << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:184:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  184 |         tout << "BOND_LENGTH " << bond_fixedlength << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:185:53: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  185 |         tout << "BOND_ANGLE " << bond_fixedangle << endl;
      |                                                     ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:186:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  186 |         tout << "DBOND_OFFSET " << dbond_offset << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:187:48: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  187 |         tout << "PAPER_SIZE " << paper_size << endl;
      |                                                ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:188:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  188 |         tout << "PAPER_ORIENT " << paper_orient << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:189:50: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  189 |         tout << "PAPER_WIDTH " << paper_width << endl;
      |                                                  ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:190:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  190 |         tout << "PAPER_HEIGHT " << paper_height << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:191:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  191 |         tout << "UNITS " << units << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:192:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  192 |         tout << "DRAWGRID " << drawgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:193:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  193 |         tout << "SNAPGRID " << snapgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:194:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  194 |         tout << "GRIDMODE " << gridmode << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:195:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  195 |         tout << "GRIDSPACE " << gridspace << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:196:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  196 |         tout << "MAINFONT " << mainFont.toString() << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:197:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  197 |         tout << "RULERFONT " << rulerFont.toString() << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
In file included from /usr/include/openbabel3/openbabel/atom.h:33,
                 from xdrawchem/ioiface.h:23:
/usr/include/openbabel3/openbabel/base.h: In member function ‘virtual const char* OpenBabel::OBBase::GetTitle(bool) const’:
/usr/include/openbabel3/openbabel/base.h:286:49: warning: unused parameter ‘replaceNewlines’ [-Wunused-parameter]
  286 |       virtual const char  *GetTitle(bool UNUSED(replaceNewlines) = true) const { return "";}
      |                                                 ^
/usr/include/openbabel3/openbabel/base.h:37:20: note: in definition of macro ‘UNUSED’
   37 | # define UNUSED(x) x
      |                    ^
In file included from /usr/include/openbabel3/openbabel/format.h:22,
                 from /usr/include/openbabel3/openbabel/obconversion.h:37,
                 from xdrawchem/molecule.h:11,
                 from xdrawchem/ioiface.cpp:28:
/usr/include/openbabel3/openbabel/plugin.h: At global scope:
/usr/include/openbabel3/openbabel/plugin.h:41:42: warning: ‘template<class _Arg1, class _Arg2, class _Result> struct std::binary_function’ is deprecated [-Wdeprecated-declarations]
   41 | struct OBERROR CharPtrLess : public std::binary_function<const char*,const char*, bool>
      |                                          ^~~~~~~~~~~~~~~
In file included from /usr/include/c++/15/bits/refwrap.h:41,
                 from /usr/include/c++/15/vector:70,
                 from xdrawchem/ioiface.cpp:18:
/usr/include/c++/15/bits/stl_function.h:131:12: note: declared here
  131 |     struct binary_function
      |            ^~~~~~~~~~~~~~~
g++ -c -pipe -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 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -Wall -Wextra -D_REENTRANT -fPIC -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -I. -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I.moc -I/usr/lib64/qt5/mkspecs/linux-g++ -o .obj/molinfodialog.o xdrawchem/molinfodialog.cpp
g++ -c -pipe -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 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -Wall -Wextra -D_REENTRANT -fPIC -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -I. -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I.moc -I/usr/lib64/qt5/mkspecs/linux-g++ -o .obj/molecule_obmol.o xdrawchem/molecule_obmol.cpp
In file included from xdrawchem/render2d.h:15,
                 from xdrawchem/bond.h:9,
                 from xdrawchem/chemdata.h:11,
                 from xdrawchem/molecule_obmol.cpp:6:
xdrawchem/prefs.h: In member function ‘bool Preferences::SavePrefs()’:
xdrawchem/prefs.h:162:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  162 |             tout << "FIXED_ARROW true" << endl;
      |                                           ^~~~
In file included from /usr/include/qt5/QtCore/QTextStream:1,
                 from xdrawchem/dpoint.h:12,
                 from xdrawchem/molecule_obmol.cpp:5:
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:164:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  164 |             tout << "FIXED_ARROW false" << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:167:42: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  167 |             tout << "FIXED_BOND true" << endl;
      |                                          ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:169:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  169 |             tout << "FIXED_BOND false" << endl;
      |                                           ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:172:45: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  172 |             tout << "FIX_HYDROGENS true" << endl;
      |                                             ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:174:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  174 |             tout << "FIX_HYDROGENS false" << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:177:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  177 |             tout << "DYK_TF true" << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:179:39: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  179 |             tout << "DYK_TF false" << endl;
      |                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:181:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  181 |         tout << "DYKCOUNT " << dykcount << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:182:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  182 |         tout << "ARROW_LENGTH " << arrow_fixedlength << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:183:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  183 |         tout << "ARROW_ANGLE " << arrow_fixedangle << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:184:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  184 |         tout << "BOND_LENGTH " << bond_fixedlength << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:185:53: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  185 |         tout << "BOND_ANGLE " << bond_fixedangle << endl;
      |                                                     ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:186:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  186 |         tout << "DBOND_OFFSET " << dbond_offset << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:187:48: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  187 |         tout << "PAPER_SIZE " << paper_size << endl;
      |                                                ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:188:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  188 |         tout << "PAPER_ORIENT " << paper_orient << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:189:50: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  189 |         tout << "PAPER_WIDTH " << paper_width << endl;
      |                                                  ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:190:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  190 |         tout << "PAPER_HEIGHT " << paper_height << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:191:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  191 |         tout << "UNITS " << units << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:192:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  192 |         tout << "DRAWGRID " << drawgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:193:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  193 |         tout << "SNAPGRID " << snapgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:194:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  194 |         tout << "GRIDMODE " << gridmode << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:195:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  195 |         tout << "GRIDSPACE " << gridspace << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:196:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  196 |         tout << "MAINFONT " << mainFont.toString() << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:197:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  197 |         tout << "RULERFONT " << rulerFont.toString() << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
In file included from /usr/include/openbabel3/openbabel/atom.h:33,
                 from xdrawchem/molecule.h:6,
                 from xdrawchem/molecule_obmol.cpp:9:
/usr/include/openbabel3/openbabel/base.h: In member function ‘virtual const char* OpenBabel::OBBase::GetTitle(bool) const’:
/usr/include/openbabel3/openbabel/base.h:286:49: warning: unused parameter ‘replaceNewlines’ [-Wunused-parameter]
  286 |       virtual const char  *GetTitle(bool UNUSED(replaceNewlines) = true) const { return "";}
      |                                                 ^
/usr/include/openbabel3/openbabel/base.h:37:20: note: in definition of macro ‘UNUSED’
   37 | # define UNUSED(x) x
      |                    ^
In file included from /usr/include/openbabel3/openbabel/format.h:22,
                 from /usr/include/openbabel3/openbabel/obconversion.h:37,
                 from xdrawchem/molecule.h:11:
/usr/include/openbabel3/openbabel/plugin.h: At global scope:
/usr/include/openbabel3/openbabel/plugin.h:41:42: warning: ‘template<class _Arg1, class _Arg2, class _Result> struct std::binary_function’ is deprecated [-Wdeprecated-declarations]
   41 | struct OBERROR CharPtrLess : public std::binary_function<const char*,const char*, bool>
      |                                          ^~~~~~~~~~~~~~~
In file included from /usr/include/c++/15/bits/refwrap.h:41,
                 from /usr/include/c++/15/vector:70,
                 from xdrawchem/molecule_obmol.cpp:1:
/usr/include/c++/15/bits/stl_function.h:131:12: note: declared here
  131 |     struct binary_function
      |            ^~~~~~~~~~~~~~~
g++ -c -pipe -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 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -Wall -Wextra -D_REENTRANT -fPIC -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -I. -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I.moc -I/usr/lib64/qt5/mkspecs/linux-g++ -o .obj/molecule_sssr.o xdrawchem/molecule_sssr.cpp
In file included from xdrawchem/render2d.h:15,
                 from xdrawchem/bond.h:9,
                 from xdrawchem/molecule_sssr.cpp:12:
xdrawchem/prefs.h: In member function ‘bool Preferences::SavePrefs()’:
xdrawchem/prefs.h:162:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  162 |             tout << "FIXED_ARROW true" << endl;
      |                                           ^~~~
In file included from /usr/include/qt5/QtCore/QTextStream:1,
                 from xdrawchem/dpoint.h:12,
                 from xdrawchem/drawable.h:11,
                 from xdrawchem/render2d.h:12:
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:164:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  164 |             tout << "FIXED_ARROW false" << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:167:42: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  167 |             tout << "FIXED_BOND true" << endl;
      |                                          ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:169:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  169 |             tout << "FIXED_BOND false" << endl;
      |                                           ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:172:45: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  172 |             tout << "FIX_HYDROGENS true" << endl;
      |                                             ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:174:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  174 |             tout << "FIX_HYDROGENS false" << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:177:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  177 |             tout << "DYK_TF true" << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:179:39: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  179 |             tout << "DYK_TF false" << endl;
      |                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:181:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  181 |         tout << "DYKCOUNT " << dykcount << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:182:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  182 |         tout << "ARROW_LENGTH " << arrow_fixedlength << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:183:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  183 |         tout << "ARROW_ANGLE " << arrow_fixedangle << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:184:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  184 |         tout << "BOND_LENGTH " << bond_fixedlength << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:185:53: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  185 |         tout << "BOND_ANGLE " << bond_fixedangle << endl;
      |                                                     ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:186:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  186 |         tout << "DBOND_OFFSET " << dbond_offset << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:187:48: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  187 |         tout << "PAPER_SIZE " << paper_size << endl;
      |                                                ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:188:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  188 |         tout << "PAPER_ORIENT " << paper_orient << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:189:50: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  189 |         tout << "PAPER_WIDTH " << paper_width << endl;
      |                                                  ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:190:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  190 |         tout << "PAPER_HEIGHT " << paper_height << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:191:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  191 |         tout << "UNITS " << units << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:192:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  192 |         tout << "DRAWGRID " << drawgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:193:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  193 |         tout << "SNAPGRID " << snapgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:194:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  194 |         tout << "GRIDMODE " << gridmode << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:195:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  195 |         tout << "GRIDSPACE " << gridspace << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:196:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  196 |         tout << "MAINFONT " << mainFont.toString() << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:197:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  197 |         tout << "RULERFONT " << rulerFont.toString() << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/molecule_sssr.cpp: In member function ‘QList<DPoint*>* SSSR::GetRing(DPoint*)’:
xdrawchem/molecule_sssr.cpp:240:41: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  240 |                 qInfo() << "collide" << endl << "thisnode(" << thisnode->serial << "):";
      |                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/molecule_sssr.cpp:246:28: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  246 |                 qInfo() << endl << "tmp_pt(" << tmp_pt->serial << "):";
      |                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
g++ -c -pipe -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 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -Wall -Wextra -D_REENTRANT -fPIC -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -I. -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I.moc -I/usr/lib64/qt5/mkspecs/linux-g++ -o .obj/molecule_1h_nmr.o xdrawchem/molecule_1h_nmr.cpp
In file included from xdrawchem/render2d.h:15,
                 from xdrawchem/molecule_1h_nmr.cpp:6:
xdrawchem/prefs.h: In member function ‘bool Preferences::SavePrefs()’:
xdrawchem/prefs.h:162:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  162 |             tout << "FIXED_ARROW true" << endl;
      |                                           ^~~~
In file included from /usr/include/qt5/QtCore/qdebug.h:49,
                 from /usr/include/qt5/QtCore/QDebug:1,
                 from xdrawchem/molinfodialog.h:4,
                 from xdrawchem/molecule_1h_nmr.cpp:4:
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:164:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  164 |             tout << "FIXED_ARROW false" << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:167:42: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  167 |             tout << "FIXED_BOND true" << endl;
      |                                          ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:169:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  169 |             tout << "FIXED_BOND false" << endl;
      |                                           ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:172:45: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  172 |             tout << "FIX_HYDROGENS true" << endl;
      |                                             ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:174:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  174 |             tout << "FIX_HYDROGENS false" << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:177:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  177 |             tout << "DYK_TF true" << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:179:39: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  179 |             tout << "DYK_TF false" << endl;
      |                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:181:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  181 |         tout << "DYKCOUNT " << dykcount << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:182:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  182 |         tout << "ARROW_LENGTH " << arrow_fixedlength << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:183:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  183 |         tout << "ARROW_ANGLE " << arrow_fixedangle << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:184:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  184 |         tout << "BOND_LENGTH " << bond_fixedlength << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:185:53: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  185 |         tout << "BOND_ANGLE " << bond_fixedangle << endl;
      |                                                     ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:186:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  186 |         tout << "DBOND_OFFSET " << dbond_offset << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:187:48: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  187 |         tout << "PAPER_SIZE " << paper_size << endl;
      |                                                ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:188:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  188 |         tout << "PAPER_ORIENT " << paper_orient << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:189:50: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  189 |         tout << "PAPER_WIDTH " << paper_width << endl;
      |                                                  ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:190:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  190 |         tout << "PAPER_HEIGHT " << paper_height << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:191:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  191 |         tout << "UNITS " << units << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:192:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  192 |         tout << "DRAWGRID " << drawgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:193:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  193 |         tout << "SNAPGRID " << snapgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:194:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  194 |         tout << "GRIDMODE " << gridmode << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:195:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  195 |         tout << "GRIDSPACE " << gridspace << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:196:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  196 |         tout << "MAINFONT " << mainFont.toString() << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:197:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  197 |         tout << "RULERFONT " << rulerFont.toString() << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
In file included from /usr/include/openbabel3/openbabel/atom.h:33,
                 from xdrawchem/molecule.h:6,
                 from xdrawchem/molecule_1h_nmr.cpp:8:
/usr/include/openbabel3/openbabel/base.h: In member function ‘virtual const char* OpenBabel::OBBase::GetTitle(bool) const’:
/usr/include/openbabel3/openbabel/base.h:286:49: warning: unused parameter ‘replaceNewlines’ [-Wunused-parameter]
  286 |       virtual const char  *GetTitle(bool UNUSED(replaceNewlines) = true) const { return "";}
      |                                                 ^
/usr/include/openbabel3/openbabel/base.h:37:20: note: in definition of macro ‘UNUSED’
   37 | # define UNUSED(x) x
      |                    ^
In file included from /usr/include/openbabel3/openbabel/format.h:22,
                 from /usr/include/openbabel3/openbabel/obconversion.h:37,
                 from xdrawchem/molecule.h:11:
/usr/include/openbabel3/openbabel/plugin.h: At global scope:
/usr/include/openbabel3/openbabel/plugin.h:41:42: warning: ‘template<class _Arg1, class _Arg2, class _Result> struct std::binary_function’ is deprecated [-Wdeprecated-declarations]
   41 | struct OBERROR CharPtrLess : public std::binary_function<const char*,const char*, bool>
      |                                          ^~~~~~~~~~~~~~~
In file included from /usr/include/c++/15/string:51,
                 from /usr/include/qt5/QtCore/qbytearray.h:52,
                 from /usr/include/qt5/QtCore/qstring.h:50,
                 from /usr/include/qt5/QtCore/qobject.h:47,
                 from /usr/include/qt5/QtWidgets/qwidget.h:45,
                 from /usr/include/qt5/QtWidgets/qdialog.h:44,
                 from /usr/include/qt5/QtWidgets/QDialog:1,
                 from xdrawchem/graphdialog.h:4,
                 from xdrawchem/molecule_1h_nmr.cpp:3:
/usr/include/c++/15/bits/stl_function.h:131:12: note: declared here
  131 |     struct binary_function
      |            ^~~~~~~~~~~~~~~
xdrawchem/molecule_1h_nmr.cpp: In member function ‘void Molecule::ProtonEnvironment()’:
xdrawchem/molecule_1h_nmr.cpp:150:9: warning: variable ‘adj_protons’ set but not used [-Wunused-but-set-variable]
  150 |     int adj_protons;
      |         ^~~~~~~~~~~
xdrawchem/molecule_1h_nmr.cpp:156:9: warning: variable ‘rnext’ set but not used [-Wunused-but-set-variable]
  156 |     int rnext = 0;
      |         ^~~~~
xdrawchem/molecule_1h_nmr.cpp: In member function ‘void Molecule::Multiplicity_1HNMR()’:
xdrawchem/molecule_1h_nmr.cpp:259:17: warning: variable ‘chiral’ set but not used [-Wunused-but-set-variable]
  259 |     bool split, chiral;
      |                 ^~~~~~
xdrawchem/molecule_1h_nmr.cpp: In member function ‘void Molecule::Calc1HMultiplicityAndIntensity()’:
xdrawchem/molecule_1h_nmr.cpp:397:17: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  397 |     qDebug() << endl << "Proton final list:";
      |                 ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/molecule_1h_nmr.cpp: In member function ‘Molecule::Calc1HShift(QString)’:
xdrawchem/molecule_1h_nmr.cpp:421:12: warning: ‘base_shift’ may be used uninitialized [-Wmaybe-uninitialized]
  421 |     double base_shift;
      |            ^~~~~~~~~~
xdrawchem/molecule_1h_nmr.cpp: In member function ‘Molecule::Multiplicity_1HNMR()’:
xdrawchem/molecule_1h_nmr.cpp:287:32: warning: ‘depth1_pt’ may be used uninitialized [-Wmaybe-uninitialized]
  287 |             if ( tmp_bond->Find( depth1_pt ) ) {
      |                  ~~~~~~~~~~~~~~^~~~~~~~~~~~~
xdrawchem/molecule_1h_nmr.cpp:260:13: note: ‘depth1_pt’ was declared here
  260 |     DPoint *depth1_pt, *depth2_pt, *depth3_pt;
      |             ^~~~~~~~~
xdrawchem/molecule_1h_nmr.cpp: In member function ‘Molecule::ProtonEnvironment()’:
xdrawchem/molecule_1h_nmr.cpp:187:32: warning: ‘depth1_pt’ may be used uninitialized [-Wmaybe-uninitialized]
  187 |             if ( tmp_bond->Find( depth1_pt ) ) {
      |                  ~~~~~~~~~~~~~~^~~~~~~~~~~~~
xdrawchem/molecule_1h_nmr.cpp:151:13: note: ‘depth1_pt’ was declared here
  151 |     DPoint *depth1_pt, *depth2_pt, *depth3_pt;
      |             ^~~~~~~~~
g++ -c -pipe -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 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -Wall -Wextra -D_REENTRANT -fPIC -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -I. -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I.moc -I/usr/lib64/qt5/mkspecs/linux-g++ -o .obj/netdialog.o xdrawchem/netdialog.cpp
g++ -c -pipe -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 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -Wall -Wextra -D_REENTRANT -fPIC -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -I. -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I.moc -I/usr/lib64/qt5/mkspecs/linux-g++ -o .obj/molecule.o xdrawchem/molecule.cpp
In file included from xdrawchem/render2d.h:15,
                 from xdrawchem/molecule.cpp:4:
xdrawchem/prefs.h: In member function ‘bool Preferences::SavePrefs()’:
xdrawchem/prefs.h:162:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  162 |             tout << "FIXED_ARROW true" << endl;
      |                                           ^~~~
In file included from /usr/include/qt5/QtCore/qdebug.h:49,
                 from /usr/include/qt5/QtCore/QDebug:1,
                 from xdrawchem/moldata.h:10,
                 from xdrawchem/molecule.cpp:3:
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:164:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  164 |             tout << "FIXED_ARROW false" << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:167:42: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  167 |             tout << "FIXED_BOND true" << endl;
      |                                          ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:169:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  169 |             tout << "FIXED_BOND false" << endl;
      |                                           ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:172:45: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  172 |             tout << "FIX_HYDROGENS true" << endl;
      |                                             ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:174:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  174 |             tout << "FIX_HYDROGENS false" << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:177:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  177 |             tout << "DYK_TF true" << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:179:39: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  179 |             tout << "DYK_TF false" << endl;
      |                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:181:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  181 |         tout << "DYKCOUNT " << dykcount << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:182:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  182 |         tout << "ARROW_LENGTH " << arrow_fixedlength << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:183:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  183 |         tout << "ARROW_ANGLE " << arrow_fixedangle << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:184:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  184 |         tout << "BOND_LENGTH " << bond_fixedlength << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:185:53: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  185 |         tout << "BOND_ANGLE " << bond_fixedangle << endl;
      |                                                     ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:186:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  186 |         tout << "DBOND_OFFSET " << dbond_offset << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:187:48: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  187 |         tout << "PAPER_SIZE " << paper_size << endl;
      |                                                ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:188:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  188 |         tout << "PAPER_ORIENT " << paper_orient << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:189:50: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  189 |         tout << "PAPER_WIDTH " << paper_width << endl;
      |                                                  ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:190:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  190 |         tout << "PAPER_HEIGHT " << paper_height << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:191:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  191 |         tout << "UNITS " << units << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:192:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  192 |         tout << "DRAWGRID " << drawgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:193:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  193 |         tout << "SNAPGRID " << snapgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:194:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  194 |         tout << "GRIDMODE " << gridmode << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:195:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  195 |         tout << "GRIDSPACE " << gridspace << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:196:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  196 |         tout << "MAINFONT " << mainFont.toString() << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:197:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  197 |         tout << "RULERFONT " << rulerFont.toString() << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
In file included from /usr/include/openbabel3/openbabel/atom.h:33,
                 from xdrawchem/molecule.h:6,
                 from xdrawchem/molecule.cpp:6:
/usr/include/openbabel3/openbabel/base.h: In member function ‘virtual const char* OpenBabel::OBBase::GetTitle(bool) const’:
/usr/include/openbabel3/openbabel/base.h:286:49: warning: unused parameter ‘replaceNewlines’ [-Wunused-parameter]
  286 |       virtual const char  *GetTitle(bool UNUSED(replaceNewlines) = true) const { return "";}
      |                                                 ^
/usr/include/openbabel3/openbabel/base.h:37:20: note: in definition of macro ‘UNUSED’
   37 | # define UNUSED(x) x
      |                    ^
In file included from /usr/include/openbabel3/openbabel/format.h:22,
                 from /usr/include/openbabel3/openbabel/obconversion.h:37,
                 from xdrawchem/molecule.h:11:
/usr/include/openbabel3/openbabel/plugin.h: At global scope:
/usr/include/openbabel3/openbabel/plugin.h:41:42: warning: ‘template<class _Arg1, class _Arg2, class _Result> struct std::binary_function’ is deprecated [-Wdeprecated-declarations]
   41 | struct OBERROR CharPtrLess : public std::binary_function<const char*,const char*, bool>
      |                                          ^~~~~~~~~~~~~~~
In file included from /usr/include/c++/15/string:51,
                 from /usr/include/qt5/QtCore/qbytearray.h:52,
                 from /usr/include/qt5/QtCore/qstring.h:50,
                 from /usr/include/qt5/QtCore/QString:1,
                 from xdrawchem/moldata.h:7:
/usr/include/c++/15/bits/stl_function.h:131:12: note: declared here
  131 |     struct binary_function
      |            ^~~~~~~~~~~~~~~
xdrawchem/molecule.cpp: In member function ‘virtual void Molecule::addMolecule(Drawable*)’:
xdrawchem/molecule.cpp:701:9: warning: variable ‘i’ set but not used [-Wunused-but-set-variable]
  701 |     int i = 0;
      |         ^
xdrawchem/molecule.cpp: In member function ‘QString Molecule::ToMDLMolfile(int)’:
xdrawchem/molecule.cpp:1056:10: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
 1056 |     t << endl << endl << endl;
      |          ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/molecule.cpp:1056:18: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
 1056 |     t << endl << endl << endl;
      |                  ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/molecule.cpp:1056:26: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
 1056 |     t << endl << endl << endl;
      |                          ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/molecule.cpp:1068:53: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
 1068 |     t << bcount << "  0  0  0  0  0  0  0  0  1" << endl;
      |                                                     ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/molecule.cpp:1098:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
 1098 |         t << " 0  0  0  0  0  0  0  0  0  0  0  0" << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/molecule.cpp:1114:14: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
 1114 |         t << endl;
      |              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
In member function ‘Molecule::Angle(Bond*, Bond*)’,
    inlined from ‘Molecule::Render()’ at xdrawchem/molecule.cpp:50:32:
xdrawchem/molecule.h:167:31: warning: ‘a’ may be used uninitialized [-Wmaybe-uninitialized]
  167 |         double ang1 = getAngle(c, a);
      |                       ~~~~~~~~^~~~~~
xdrawchem/molecule.h: In member function ‘Molecule::Render()’:
xdrawchem/molecule.h:146:17: note: ‘a’ was declared here
  146 |         DPoint *a, *c, *b;
      |                 ^
In member function ‘Molecule::Angle(Bond*, Bond*)’,
    inlined from ‘Molecule::Render()’ at xdrawchem/molecule.cpp:50:32:
xdrawchem/molecule.h:167:31: warning: ‘c’ may be used uninitialized [-Wmaybe-uninitialized]
  167 |         double ang1 = getAngle(c, a);
      |                       ~~~~~~~~^~~~~~
xdrawchem/molecule.h: In member function ‘Molecule::Render()’:
xdrawchem/molecule.h:146:21: note: ‘c’ was declared here
  146 |         DPoint *a, *c, *b;
      |                     ^
In member function ‘Molecule::Angle(Bond*, Bond*)’,
    inlined from ‘Molecule::Render()’ at xdrawchem/molecule.cpp:50:32:
xdrawchem/molecule.h:168:31: warning: ‘b’ may be used uninitialized [-Wmaybe-uninitialized]
  168 |         double ang2 = getAngle(c, b);
      |                       ~~~~~~~~^~~~~~
xdrawchem/molecule.h: In member function ‘Molecule::Render()’:
xdrawchem/molecule.h:146:25: note: ‘b’ was declared here
  146 |         DPoint *a, *c, *b;
      |                         ^
In member function ‘Molecule::Angle(Bond*, Bond*)’,
    inlined from ‘Molecule::Render()’ at xdrawchem/molecule.cpp:57:32:
xdrawchem/molecule.h:167:31: warning: ‘a’ may be used uninitialized [-Wmaybe-uninitialized]
  167 |         double ang1 = getAngle(c, a);
      |                       ~~~~~~~~^~~~~~
xdrawchem/molecule.h: In member function ‘Molecule::Render()’:
xdrawchem/molecule.h:146:17: note: ‘a’ was declared here
  146 |         DPoint *a, *c, *b;
      |                 ^
In member function ‘Molecule::Angle(Bond*, Bond*)’,
    inlined from ‘Molecule::Render()’ at xdrawchem/molecule.cpp:57:32:
xdrawchem/molecule.h:167:31: warning: ‘c’ may be used uninitialized [-Wmaybe-uninitialized]
  167 |         double ang1 = getAngle(c, a);
      |                       ~~~~~~~~^~~~~~
xdrawchem/molecule.h: In member function ‘Molecule::Render()’:
xdrawchem/molecule.h:146:21: note: ‘c’ was declared here
  146 |         DPoint *a, *c, *b;
      |                     ^
In member function ‘Molecule::Angle(Bond*, Bond*)’,
    inlined from ‘Molecule::Render()’ at xdrawchem/molecule.cpp:57:32:
xdrawchem/molecule.h:168:31: warning: ‘b’ may be used uninitialized [-Wmaybe-uninitialized]
  168 |         double ang2 = getAngle(c, b);
      |                       ~~~~~~~~^~~~~~
xdrawchem/molecule.h: In member function ‘Molecule::Render()’:
xdrawchem/molecule.h:146:25: note: ‘b’ was declared here
  146 |         DPoint *a, *c, *b;
      |                         ^
xdrawchem/molecule.cpp: In member function ‘Molecule::FromXML(QString)’:
xdrawchem/molecule.cpp:1191:32: warning: ‘s1’ may be used uninitialized [-Wmaybe-uninitialized]
 1191 |             tmp_bond->setPoints( s1, e1 );
      |             ~~~~~~~~~~~~~~~~~~~^~~~~~~~~~
xdrawchem/molecule.cpp:1129:13: note: ‘s1’ was declared here
 1129 |     DPoint *s1, *e1;
      |             ^~
xdrawchem/molecule.cpp:1191:32: warning: ‘e1’ may be used uninitialized [-Wmaybe-uninitialized]
 1191 |             tmp_bond->setPoints( s1, e1 );
      |             ~~~~~~~~~~~~~~~~~~~^~~~~~~~~~
xdrawchem/molecule.cpp:1129:18: note: ‘e1’ was declared here
 1129 |     DPoint *s1, *e1;
      |                  ^~
g++ -c -pipe -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 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -Wall -Wextra -D_REENTRANT -fPIC -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -I. -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I.moc -I/usr/lib64/qt5/mkspecs/linux-g++ -o .obj/netaccess.o xdrawchem/netaccess.cpp
xdrawchem/netaccess.cpp: In member function ‘QStringList NetAccess::getChoices(QString, QString, QString, bool)’:
xdrawchem/netaccess.cpp:54:15: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
   54 |   qDebug() << endl << "Results:" << endl << if1.Data() ;
      |               ^~~~
In file included from /usr/include/qt5/QtCore/qdebug.h:49,
                 from /usr/include/qt5/QtCore/QDebug:1,
                 from xdrawchem/netaccess.cpp:4:
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/netaccess.cpp:54:37: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
   54 |   qDebug() << endl << "Results:" << endl << if1.Data() ;
      |                                     ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/netaccess.cpp: In member function ‘QString NetAccess::getCanonicalSmiles(QString, QString)’:
xdrawchem/netaccess.cpp:84:48: warning: unused parameter ‘nserver’ [-Wunused-parameter]
   84 | QString NetAccess::getCanonicalSmiles( QString nserver, QString insmiles )
      |                                        ~~~~~~~~^~~~~~~
xdrawchem/netaccess.cpp:84:65: warning: unused parameter ‘insmiles’ [-Wunused-parameter]
   84 | QString NetAccess::getCanonicalSmiles( QString nserver, QString insmiles )
      |                                                         ~~~~~~~~^~~~~~~~
xdrawchem/netaccess.cpp: In member function ‘bool NetAccess::runInChI(QString)’:
xdrawchem/netaccess.cpp:128:35: warning: unused parameter ‘buildfile’ [-Wunused-parameter]
  128 | bool NetAccess::runInChI( QString buildfile )
      |                           ~~~~~~~~^~~~~~~~~
xdrawchem/netaccess.cpp: In member function ‘void NetAccess::slotUpdateDataReadProgress(int, int)’:
xdrawchem/netaccess.cpp:193:49: warning: unused parameter ‘bytesRead’ [-Wunused-parameter]
  193 | void NetAccess::slotUpdateDataReadProgress( int bytesRead, int totalBytes )
      |                                             ~~~~^~~~~~~~~
xdrawchem/netaccess.cpp:193:64: warning: unused parameter ‘totalBytes’ [-Wunused-parameter]
  193 | void NetAccess::slotUpdateDataReadProgress( int bytesRead, int totalBytes )
      |                                                            ~~~~^~~~~~~~~~
xdrawchem/netaccess.cpp: In member function ‘bool NetAccess::get3DMol(QString)’:
xdrawchem/netaccess.cpp:294:35: warning: unused parameter ‘inmol’ [-Wunused-parameter]
  294 | bool NetAccess::get3DMol( QString inmol )
      |                           ~~~~~~~~^~~~~
xdrawchem/netaccess.cpp: In member function ‘void NetAccess::rf(bool)’:
xdrawchem/netaccess.cpp:299:26: warning: unused parameter ‘error’ [-Wunused-parameter]
  299 | void NetAccess::rf( bool error )
      |                     ~~~~~^~~~~
g++ -c -pipe -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 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -Wall -Wextra -D_REENTRANT -fPIC -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -I. -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I.moc -I/usr/lib64/qt5/mkspecs/linux-g++ -o .obj/netchoosedialog.o xdrawchem/netchoosedialog.cpp
xdrawchem/netchoosedialog.cpp: In member function ‘void NetChooseDialog::cellDoubleClicked(int, int)’:
xdrawchem/netchoosedialog.cpp:113:54: warning: unused parameter ‘col’ [-Wunused-parameter]
  113 | void NetChooseDialog::cellDoubleClicked(int row, int col)
      |                                                  ~~~~^~~
g++ -c -pipe -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 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -Wall -Wextra -D_REENTRANT -fPIC -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -I. -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I.moc -I/usr/lib64/qt5/mkspecs/linux-g++ -o .obj/peptidebuilder.o xdrawchem/peptidebuilder.cpp
xdrawchem/peptidebuilder.cpp: In constructor ‘PeptDialog::PeptDialog(QWidget*)’:
xdrawchem/peptidebuilder.cpp:8:34: warning: unused parameter ‘parent’ [-Wunused-parameter]
    8 | PeptDialog::PeptDialog( QWidget *parent )
      |                         ~~~~~~~~~^~~~~~
g++ -c -pipe -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 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -Wall -Wextra -D_REENTRANT -fPIC -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -I. -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I.moc -I/usr/lib64/qt5/mkspecs/linux-g++ -o .obj/pagesetupdialog.o xdrawchem/pagesetupdialog.cpp
In file included from xdrawchem/pagesetupdialog.cpp:10:
xdrawchem/prefs.h: In member function ‘bool Preferences::SavePrefs()’:
xdrawchem/prefs.h:162:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  162 |             tout << "FIXED_ARROW true" << endl;
      |                                           ^~~~
In file included from /usr/include/qt5/QtCore/QTextStream:1,
                 from xdrawchem/prefs.h:6:
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:164:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  164 |             tout << "FIXED_ARROW false" << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:167:42: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  167 |             tout << "FIXED_BOND true" << endl;
      |                                          ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:169:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  169 |             tout << "FIXED_BOND false" << endl;
      |                                           ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:172:45: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  172 |             tout << "FIX_HYDROGENS true" << endl;
      |                                             ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:174:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  174 |             tout << "FIX_HYDROGENS false" << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:177:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  177 |             tout << "DYK_TF true" << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:179:39: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  179 |             tout << "DYK_TF false" << endl;
      |                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:181:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  181 |         tout << "DYKCOUNT " << dykcount << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:182:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  182 |         tout << "ARROW_LENGTH " << arrow_fixedlength << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:183:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  183 |         tout << "ARROW_ANGLE " << arrow_fixedangle << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:184:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  184 |         tout << "BOND_LENGTH " << bond_fixedlength << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:185:53: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  185 |         tout << "BOND_ANGLE " << bond_fixedangle << endl;
      |                                                     ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:186:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  186 |         tout << "DBOND_OFFSET " << dbond_offset << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:187:48: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  187 |         tout << "PAPER_SIZE " << paper_size << endl;
      |                                                ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:188:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  188 |         tout << "PAPER_ORIENT " << paper_orient << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:189:50: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  189 |         tout << "PAPER_WIDTH " << paper_width << endl;
      |                                                  ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:190:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  190 |         tout << "PAPER_HEIGHT " << paper_height << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:191:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  191 |         tout << "UNITS " << units << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:192:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  192 |         tout << "DRAWGRID " << drawgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:193:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  193 |         tout << "SNAPGRID " << snapgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:194:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  194 |         tout << "GRIDMODE " << gridmode << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:195:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  195 |         tout << "GRIDSPACE " << gridspace << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:196:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  196 |         tout << "MAINFONT " << mainFont.toString() << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:197:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  197 |         tout << "RULERFONT " << rulerFont.toString() << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/pagesetupdialog.cpp: In member function ‘void PageSetupDialog::SwapWH(int)’:
xdrawchem/pagesetupdialog.cpp:177:35: warning: unused parameter ‘nx’ [-Wunused-parameter]
  177 | void PageSetupDialog::SwapWH( int nx )
      |                               ~~~~^~
In member function ‘Preferences::setPageWidth(int)’,
    inlined from ‘PageSetupDialog::onSuccessful()’ at xdrawchem/pagesetupdialog.cpp:151:29:
xdrawchem/prefs.h:227:47: warning: ‘pwf’ may be used uninitialized [-Wmaybe-uninitialized]
  227 |     void setPageWidth( int n1 ) { paper_width = n1; }
      |                                   ~~~~~~~~~~~~^~~~
xdrawchem/pagesetupdialog.cpp: In member function ‘PageSetupDialog::onSuccessful()’:
xdrawchem/pagesetupdialog.cpp:137:9: note: ‘pwf’ was declared here
  137 |     int pwf, phf;
      |         ^~~
In member function ‘Preferences::setPageHeight(int)’,
    inlined from ‘PageSetupDialog::onSuccessful()’ at xdrawchem/pagesetupdialog.cpp:152:30:
xdrawchem/prefs.h:229:49: warning: ‘phf’ may be used uninitialized [-Wmaybe-uninitialized]
  229 |     void setPageHeight( int n1 ) { paper_height = n1; }
      |                                    ~~~~~~~~~~~~~^~~~
xdrawchem/pagesetupdialog.cpp: In member function ‘PageSetupDialog::onSuccessful()’:
xdrawchem/pagesetupdialog.cpp:137:14: note: ‘phf’ was declared here
  137 |     int pwf, phf;
      |              ^~~
xdrawchem/pagesetupdialog.cpp: In member function ‘PageSetupDialog::PageSetupDialog(QWidget*)’:
xdrawchem/pagesetupdialog.cpp:98:25: warning: ‘pwf’ may be used uninitialized [-Wmaybe-uninitialized]
   98 |     paperWidth->setValue( pwf );
      |     ~~~~~~~~~~~~~~~~~~~~^~~~~~~
xdrawchem/pagesetupdialog.cpp:70:12: note: ‘pwf’ was declared here
   70 |     double pwf, phf;
      |            ^~~
xdrawchem/pagesetupdialog.cpp:109:26: warning: ‘phf’ may be used uninitialized [-Wmaybe-uninitialized]
  109 |     paperHeight->setValue( phf );
      |     ~~~~~~~~~~~~~~~~~~~~~^~~~~~~
xdrawchem/pagesetupdialog.cpp:70:17: note: ‘phf’ was declared here
   70 |     double pwf, phf;
      |                 ^~~
g++ -c -pipe -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 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -Wall -Wextra -D_REENTRANT -fPIC -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -I. -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I.moc -I/usr/lib64/qt5/mkspecs/linux-g++ -o .obj/boshcp.o xdrawchem/boshcp.cpp
g++ -c -pipe -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 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -Wall -Wextra -D_REENTRANT -fPIC -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -I. -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I.moc -I/usr/lib64/qt5/mkspecs/linux-g++ -o .obj/ngw.o xdrawchem/ngw.cpp
In file included from xdrawchem/render2d.h:15,
                 from xdrawchem/ngw.cpp:11:
xdrawchem/prefs.h: In member function ‘bool Preferences::SavePrefs()’:
xdrawchem/prefs.h:162:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  162 |             tout << "FIXED_ARROW true" << endl;
      |                                           ^~~~
In file included from /usr/include/qt5/QtCore/QTextStream:1,
                 from xdrawchem/dpoint.h:12,
                 from xdrawchem/drawable.h:11,
                 from xdrawchem/render2d.h:12:
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:164:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  164 |             tout << "FIXED_ARROW false" << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:167:42: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  167 |             tout << "FIXED_BOND true" << endl;
      |                                          ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:169:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  169 |             tout << "FIXED_BOND false" << endl;
      |                                           ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:172:45: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  172 |             tout << "FIX_HYDROGENS true" << endl;
      |                                             ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:174:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  174 |             tout << "FIX_HYDROGENS false" << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:177:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  177 |             tout << "DYK_TF true" << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:179:39: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  179 |             tout << "DYK_TF false" << endl;
      |                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:181:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  181 |         tout << "DYKCOUNT " << dykcount << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:182:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  182 |         tout << "ARROW_LENGTH " << arrow_fixedlength << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:183:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  183 |         tout << "ARROW_ANGLE " << arrow_fixedangle << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:184:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  184 |         tout << "BOND_LENGTH " << bond_fixedlength << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:185:53: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  185 |         tout << "BOND_ANGLE " << bond_fixedangle << endl;
      |                                                     ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:186:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  186 |         tout << "DBOND_OFFSET " << dbond_offset << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:187:48: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  187 |         tout << "PAPER_SIZE " << paper_size << endl;
      |                                                ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:188:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  188 |         tout << "PAPER_ORIENT " << paper_orient << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:189:50: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  189 |         tout << "PAPER_WIDTH " << paper_width << endl;
      |                                                  ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:190:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  190 |         tout << "PAPER_HEIGHT " << paper_height << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:191:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  191 |         tout << "UNITS " << units << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:192:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  192 |         tout << "DRAWGRID " << drawgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:193:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  193 |         tout << "SNAPGRID " << snapgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:194:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  194 |         tout << "GRIDMODE " << gridmode << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:195:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  195 |         tout << "GRIDSPACE " << gridspace << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:196:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  196 |         tout << "MAINFONT " << mainFont.toString() << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:197:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  197 |         tout << "RULERFONT " << rulerFont.toString() << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/ngw.cpp: In member function ‘virtual void NewGraphWidget::paintEvent(QPaintEvent*)’:
xdrawchem/ngw.cpp:25:47: warning: unused parameter ‘pe’ [-Wunused-parameter]
   25 | void NewGraphWidget::paintEvent( QPaintEvent *pe )
      |                                  ~~~~~~~~~~~~~^~
xdrawchem/ngw.cpp: In member function ‘void NewGraphWidget::PrintSetup()’:
xdrawchem/ngw.cpp:113:25: warning: ‘virtual void QPrinter::setPageSize(QPagedPaintDevice::PageSize)’ is deprecated: Use setPageSize(QPageSize) instead. [-Wdeprecated-declarations]
  113 |     printer->setPageSize( QPrinter::Letter );
      |     ~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/qt5/QtPrintSupport/QPrinter:1,
                 from xdrawchem/ngw.cpp:6:
/usr/include/qt5/QtPrintSupport/qprinter.h:177:10: note: declared here
  177 |     void setPageSize(PageSize) override;
      |          ^~~~~~~~~~~
xdrawchem/ngw.cpp:114:28: warning: ‘void QPrinter::setOrientation(Orientation)’ is deprecated: Use setPageOrientation() instead. [-Wdeprecated-declarations]
  114 |     printer->setOrientation( QPrinter::Portrait );
      |     ~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~
/usr/include/qt5/QtPrintSupport/qprinter.h:172:10: note: declared here
  172 |     void setOrientation(Orientation);
      |          ^~~~~~~~~~~~~~
g++ -c -pipe -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 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -Wall -Wextra -D_REENTRANT -fPIC -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -I. -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I.moc -I/usr/lib64/qt5/mkspecs/linux-g++ -o .obj/previewwidget.o xdrawchem/previewwidget.cpp
xdrawchem/previewwidget.cpp: In member function ‘virtual void PreviewWidget::paintEvent(QPaintEvent*)’:
xdrawchem/previewwidget.cpp:120:46: warning: unused parameter ‘qp1’ [-Wunused-parameter]
  120 | void PreviewWidget::paintEvent( QPaintEvent *qp1 )
      |                                 ~~~~~~~~~~~~~^~~
In file included from xdrawchem/previewwidget.cpp:112:
xdrawchem/symbol_xpm.h: At global scope:
xdrawchem/symbol_xpm.h:575:20: warning: ‘hl_bead_xpm’ defined but not used [-Wunused-variable]
  575 | static const char *hl_bead_xpm[] = {
      |                    ^~~~~~~~~~~
xdrawchem/symbol_xpm.h:414:21: warning: ‘hl_p_orbital_xpm’ defined but not used [-Wunused-variable]
  414 | static const char * hl_p_orbital_xpm[] = {
      |                     ^~~~~~~~~~~~~~~~
xdrawchem/symbol_xpm.h:391:21: warning: ‘hl_sym_minus_xpm’ defined but not used [-Wunused-variable]
  391 | static const char * hl_sym_minus_xpm[] = {
      |                     ^~~~~~~~~~~~~~~~
xdrawchem/symbol_xpm.h:369:21: warning: ‘hl_sym_plus_xpm’ defined but not used [-Wunused-variable]
  369 | static const char * hl_sym_plus_xpm[] = {
      |                     ^~~~~~~~~~~~~~~
xdrawchem/symbol_xpm.h:347:21: warning: ‘hl_sym_2e_xpm’ defined but not used [-Wunused-variable]
  347 | static const char * hl_sym_2e_xpm[] = {
      |                     ^~~~~~~~~~~~~
xdrawchem/symbol_xpm.h:325:21: warning: ‘hl_sym_1e_xpm’ defined but not used [-Wunused-variable]
  325 | static const char * hl_sym_1e_xpm[] = {
      |                     ^~~~~~~~~~~~~
xdrawchem/symbol_xpm.h:302:21: warning: ‘hl_sym_delta_minus_xpm’ defined but not used [-Wunused-variable]
  302 | static const char * hl_sym_delta_minus_xpm[] = {
      |                     ^~~~~~~~~~~~~~~~~~~~~~
xdrawchem/symbol_xpm.h:279:21: warning: ‘hl_sym_delta_plus_xpm’ defined but not used [-Wunused-variable]
  279 | static const char * hl_sym_delta_plus_xpm[] = {
      |                     ^~~~~~~~~~~~~~~~~~~~~
xdrawchem/symbol_xpm.h:182:21: warning: ‘sym_2e_line_xpm’ defined but not used [-Wunused-variable]
  182 | static const char * sym_2e_line_xpm[] = {
      |                     ^~~~~~~~~~~~~~~
xdrawchem/symbol_xpm.h:68:21: warning: ‘sym_antibody’ defined but not used [-Wunused-variable]
   68 | static const char * sym_antibody[] = {
      |                     ^~~~~~~~~~~~
In file included from xdrawchem/previewwidget.cpp:19:
xdrawchem/brackets.h:162:20: warning: ‘circlebracket_xpm’ defined but not used [-Wunused-variable]
  162 | static const char *circlebracket_xpm[] =
      |                    ^~~~~~~~~~~~~~~~~
xdrawchem/brackets.h:41:20: warning: ‘closedsquarebracket_xpm’ defined but not used [-Wunused-variable]
   41 | static const char *closedsquarebracket_xpm[] =
      |                    ^~~~~~~~~~~~~~~~~~~~~~~
In file included from xdrawchem/previewwidget.cpp:10:
xdrawchem/arrows.h:110:21: warning: ‘arrow_topharpoon_xpm’ defined but not used [-Wunused-variable]
  110 | static const char * arrow_topharpoon_xpm[] = {
      |                     ^~~~~~~~~~~~~~~~~~~~
xdrawchem/arrows.h:74:21: warning: ‘arrow_bottomharpoon_xpm’ defined but not used [-Wunused-variable]
   74 | static const char * arrow_bottomharpoon_xpm[] = {
      |                     ^~~~~~~~~~~~~~~~~~~~~~~
xdrawchem/arrows.h:38:21: warning: ‘arrow_middle_xpm’ defined but not used [-Wunused-variable]
   38 | static const char * arrow_middle_xpm[] = {
      |                     ^~~~~~~~~~~~~~~~
g++ -c -pipe -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 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -Wall -Wextra -D_REENTRANT -fPIC -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -I. -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I.moc -I/usr/lib64/qt5/mkspecs/linux-g++ -o .obj/molecule_tools_2.o xdrawchem/molecule_tools_2.cpp
In file included from xdrawchem/render2d.h:15,
                 from xdrawchem/molecule_tools_2.cpp:6:
xdrawchem/prefs.h: In member function ‘bool Preferences::SavePrefs()’:
xdrawchem/prefs.h:162:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  162 |             tout << "FIXED_ARROW true" << endl;
      |                                           ^~~~
In file included from /usr/include/qt5/QtCore/qdebug.h:49,
                 from /usr/include/qt5/QtCore/QDebug:1,
                 from xdrawchem/molinfodialog.h:4,
                 from xdrawchem/molecule_tools_2.cpp:4:
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:164:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  164 |             tout << "FIXED_ARROW false" << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:167:42: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  167 |             tout << "FIXED_BOND true" << endl;
      |                                          ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:169:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  169 |             tout << "FIXED_BOND false" << endl;
      |                                           ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:172:45: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  172 |             tout << "FIX_HYDROGENS true" << endl;
      |                                             ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:174:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  174 |             tout << "FIX_HYDROGENS false" << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:177:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  177 |             tout << "DYK_TF true" << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:179:39: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  179 |             tout << "DYK_TF false" << endl;
      |                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:181:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  181 |         tout << "DYKCOUNT " << dykcount << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:182:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  182 |         tout << "ARROW_LENGTH " << arrow_fixedlength << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:183:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  183 |         tout << "ARROW_ANGLE " << arrow_fixedangle << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:184:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  184 |         tout << "BOND_LENGTH " << bond_fixedlength << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:185:53: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  185 |         tout << "BOND_ANGLE " << bond_fixedangle << endl;
      |                                                     ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:186:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  186 |         tout << "DBOND_OFFSET " << dbond_offset << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:187:48: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  187 |         tout << "PAPER_SIZE " << paper_size << endl;
      |                                                ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:188:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  188 |         tout << "PAPER_ORIENT " << paper_orient << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:189:50: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  189 |         tout << "PAPER_WIDTH " << paper_width << endl;
      |                                                  ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:190:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  190 |         tout << "PAPER_HEIGHT " << paper_height << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:191:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  191 |         tout << "UNITS " << units << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:192:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  192 |         tout << "DRAWGRID " << drawgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:193:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  193 |         tout << "SNAPGRID " << snapgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:194:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  194 |         tout << "GRIDMODE " << gridmode << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:195:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  195 |         tout << "GRIDSPACE " << gridspace << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:196:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  196 |         tout << "MAINFONT " << mainFont.toString() << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:197:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  197 |         tout << "RULERFONT " << rulerFont.toString() << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
In file included from /usr/include/openbabel3/openbabel/atom.h:33,
                 from xdrawchem/molecule.h:6,
                 from xdrawchem/molecule_tools_2.cpp:8:
/usr/include/openbabel3/openbabel/base.h: In member function ‘virtual const char* OpenBabel::OBBase::GetTitle(bool) const’:
/usr/include/openbabel3/openbabel/base.h:286:49: warning: unused parameter ‘replaceNewlines’ [-Wunused-parameter]
  286 |       virtual const char  *GetTitle(bool UNUSED(replaceNewlines) = true) const { return "";}
      |                                                 ^
/usr/include/openbabel3/openbabel/base.h:37:20: note: in definition of macro ‘UNUSED’
   37 | # define UNUSED(x) x
      |                    ^
In file included from /usr/include/openbabel3/openbabel/format.h:22,
                 from /usr/include/openbabel3/openbabel/obconversion.h:37,
                 from xdrawchem/molecule.h:11:
/usr/include/openbabel3/openbabel/plugin.h: At global scope:
/usr/include/openbabel3/openbabel/plugin.h:41:42: warning: ‘template<class _Arg1, class _Arg2, class _Result> struct std::binary_function’ is deprecated [-Wdeprecated-declarations]
   41 | struct OBERROR CharPtrLess : public std::binary_function<const char*,const char*, bool>
      |                                          ^~~~~~~~~~~~~~~
In file included from /usr/include/c++/15/string:51,
                 from /usr/include/qt5/QtCore/qbytearray.h:52,
                 from /usr/include/qt5/QtCore/qstring.h:50,
                 from /usr/include/qt5/QtCore/qobject.h:47,
                 from /usr/include/qt5/QtWidgets/qwidget.h:45,
                 from /usr/include/qt5/QtWidgets/qdialog.h:44,
                 from /usr/include/qt5/QtWidgets/QDialog:1,
                 from xdrawchem/graphdialog.h:4,
                 from xdrawchem/molecule_tools_2.cpp:3:
/usr/include/c++/15/bits/stl_function.h:131:12: note: declared here
  131 |     struct binary_function
      |            ^~~~~~~~~~~~~~~
xdrawchem/molecule_tools_2.cpp: In member function ‘double Molecule::CalcPartialCharge(QString)’:
xdrawchem/molecule_tools_2.cpp:272:45: warning: unused parameter ‘atomtype’ [-Wunused-parameter]
  272 | double Molecule::CalcPartialCharge( QString atomtype )
      |                                     ~~~~~~~~^~~~~~~~
xdrawchem/molecule_tools_2.cpp: In member function ‘Text* Molecule::CalcEmpiricalFormula(bool)’:
xdrawchem/molecule_tools_2.cpp:292:13: warning: variable ‘isoflag’ set but not used [-Wunused-but-set-variable]
  292 |         int isoflag = false;    // isotope-override normal MW lookup if MW specified
      |             ^~~~~~~
xdrawchem/molecule_tools_2.cpp:277:44: warning: unused parameter ‘from_mw’ [-Wunused-parameter]
  277 | Text *Molecule::CalcEmpiricalFormula( bool from_mw )
      |                                       ~~~~~^~~~~~~
xdrawchem/molecule_tools_2.cpp: In member function ‘Text* Molecule::CalcMW(bool)’:
xdrawchem/molecule_tools_2.cpp:497:11: warning: variable ‘tmp_txt1’ set but not used [-Wunused-but-set-variable]
  497 |     Text *tmp_txt1;
      |           ^~~~~~~~
xdrawchem/molecule_tools_2.cpp:495:30: warning: unused parameter ‘from_change’ [-Wunused-parameter]
  495 | Text *Molecule::CalcMW( bool from_change )
      |                         ~~~~~^~~~~~~~~~~
xdrawchem/molecule_tools_2.cpp: In member function ‘Text* Molecule::CalcElementalAnalysis(bool)’:
xdrawchem/molecule_tools_2.cpp:529:45: warning: unused parameter ‘show_dialog’ [-Wunused-parameter]
  529 | Text *Molecule::CalcElementalAnalysis( bool show_dialog )
      |                                        ~~~~~^~~~~~~~~~~
xdrawchem/molecule_tools_2.cpp: In member function ‘void Molecule::AddPeak(double, QString, QString)’:
xdrawchem/molecule_tools_2.cpp:591:44: warning: unused parameter ‘s1’ [-Wunused-parameter]
  591 | void Molecule::AddPeak( double d1, QString s1, QString s2 )
      |                                    ~~~~~~~~^~
g++ -c -pipe -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 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -Wall -Wextra -D_REENTRANT -fPIC -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -I. -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I.moc -I/usr/lib64/qt5/mkspecs/linux-g++ -o .obj/renderarea.o xdrawchem/renderarea.cpp
g++ -c -pipe -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 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -Wall -Wextra -D_REENTRANT -fPIC -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -I. -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I.moc -I/usr/lib64/qt5/mkspecs/linux-g++ -o .obj/molecule_tools_1.o xdrawchem/molecule_tools_1.cpp
In file included from xdrawchem/render2d.h:15,
                 from xdrawchem/molecule_tools_1.cpp:9:
xdrawchem/prefs.h: In member function ‘bool Preferences::SavePrefs()’:
xdrawchem/prefs.h:162:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  162 |             tout << "FIXED_ARROW true" << endl;
      |                                           ^~~~
In file included from /usr/include/qt5/QtCore/qdebug.h:49,
                 from /usr/include/qt5/QtCore/QDebug:1,
                 from xdrawchem/molinfodialog.h:4,
                 from xdrawchem/molecule_tools_1.cpp:7:
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:164:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  164 |             tout << "FIXED_ARROW false" << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:167:42: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  167 |             tout << "FIXED_BOND true" << endl;
      |                                          ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:169:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  169 |             tout << "FIXED_BOND false" << endl;
      |                                           ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:172:45: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  172 |             tout << "FIX_HYDROGENS true" << endl;
      |                                             ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:174:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  174 |             tout << "FIX_HYDROGENS false" << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:177:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  177 |             tout << "DYK_TF true" << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:179:39: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  179 |             tout << "DYK_TF false" << endl;
      |                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:181:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  181 |         tout << "DYKCOUNT " << dykcount << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:182:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  182 |         tout << "ARROW_LENGTH " << arrow_fixedlength << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:183:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  183 |         tout << "ARROW_ANGLE " << arrow_fixedangle << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:184:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  184 |         tout << "BOND_LENGTH " << bond_fixedlength << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:185:53: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  185 |         tout << "BOND_ANGLE " << bond_fixedangle << endl;
      |                                                     ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:186:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  186 |         tout << "DBOND_OFFSET " << dbond_offset << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:187:48: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  187 |         tout << "PAPER_SIZE " << paper_size << endl;
      |                                                ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:188:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  188 |         tout << "PAPER_ORIENT " << paper_orient << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:189:50: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  189 |         tout << "PAPER_WIDTH " << paper_width << endl;
      |                                                  ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:190:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  190 |         tout << "PAPER_HEIGHT " << paper_height << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:191:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  191 |         tout << "UNITS " << units << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:192:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  192 |         tout << "DRAWGRID " << drawgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:193:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  193 |         tout << "SNAPGRID " << snapgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:194:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  194 |         tout << "GRIDMODE " << gridmode << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:195:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  195 |         tout << "GRIDSPACE " << gridspace << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:196:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  196 |         tout << "MAINFONT " << mainFont.toString() << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:197:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  197 |         tout << "RULERFONT " << rulerFont.toString() << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
In file included from /usr/include/openbabel3/openbabel/atom.h:33,
                 from xdrawchem/molecule.h:6,
                 from xdrawchem/molecule_tools_1.cpp:11:
/usr/include/openbabel3/openbabel/base.h: In member function ‘virtual const char* OpenBabel::OBBase::GetTitle(bool) const’:
/usr/include/openbabel3/openbabel/base.h:286:49: warning: unused parameter ‘replaceNewlines’ [-Wunused-parameter]
  286 |       virtual const char  *GetTitle(bool UNUSED(replaceNewlines) = true) const { return "";}
      |                                                 ^
/usr/include/openbabel3/openbabel/base.h:37:20: note: in definition of macro ‘UNUSED’
   37 | # define UNUSED(x) x
      |                    ^
In file included from /usr/include/openbabel3/openbabel/format.h:22,
                 from /usr/include/openbabel3/openbabel/obconversion.h:37,
                 from xdrawchem/molecule.h:11:
/usr/include/openbabel3/openbabel/plugin.h: At global scope:
/usr/include/openbabel3/openbabel/plugin.h:41:42: warning: ‘template<class _Arg1, class _Arg2, class _Result> struct std::binary_function’ is deprecated [-Wdeprecated-declarations]
   41 | struct OBERROR CharPtrLess : public std::binary_function<const char*,const char*, bool>
      |                                          ^~~~~~~~~~~~~~~
In file included from /usr/include/c++/15/string:51,
                 from /usr/include/qt5/QtCore/qbytearray.h:52,
                 from /usr/include/qt5/QtCore/qstring.h:50,
                 from /usr/include/qt5/QtCore/qobject.h:47,
                 from /usr/include/qt5/QtWidgets/qwidget.h:45,
                 from /usr/include/qt5/QtWidgets/qdialog.h:44,
                 from /usr/include/qt5/QtWidgets/qmessagebox.h:45,
                 from /usr/include/qt5/QtWidgets/QMessageBox:1,
                 from xdrawchem/molecule_tools_1.cpp:3:
/usr/include/c++/15/bits/stl_function.h:131:12: note: declared here
  131 |     struct binary_function
      |            ^~~~~~~~~~~~~~~
In file included from xdrawchem/molecule_tools_1.cpp:21:
In member function ‘HOSECodeShiftRange::HOSECodeShiftRange(HOSECodeShiftRange&&)’,
    inlined from ‘PseudoHashTable::get(QString)’ at xdrawchem/boshcp.h:110:16,
    inlined from ‘BremserOneSphereHOSECodePredictor::predictFull(QString)’ at xdrawchem/boshcp.h:146:26:
xdrawchem/boshcp.h:34:7: warning: ‘MEM <vector(2) double> [(double *)&ret + 8B]’ may be used uninitialized [-Wmaybe-uninitialized]
   34 | class HOSECodeShiftRange
      |       ^~~~~~~~~~~~~~~~~~
xdrawchem/boshcp.h: In member function ‘BremserOneSphereHOSECodePredictor::predictFull(QString)’:
xdrawchem/boshcp.h:108:28: note: ‘ret’ declared here
  108 |         HOSECodeShiftRange ret;
      |                            ^~~
In member function ‘HOSECodeShiftRange::HOSECodeShiftRange(HOSECodeShiftRange&&)’,
    inlined from ‘PseudoHashTable::get(QString)’ at xdrawchem/boshcp.h:110:16,
    inlined from ‘BremserOneSphereHOSECodePredictor::predictFull(QString)’ at xdrawchem/boshcp.h:146:26:
xdrawchem/boshcp.h:34:7: warning: ‘MEM <vector(2) double> [(double *)&ret + 32B]’ may be used uninitialized [-Wmaybe-uninitialized]
   34 | class HOSECodeShiftRange
      |       ^~~~~~~~~~~~~~~~~~
xdrawchem/boshcp.h: In member function ‘BremserOneSphereHOSECodePredictor::predictFull(QString)’:
xdrawchem/boshcp.h:108:28: note: ‘ret’ declared here
  108 |         HOSECodeShiftRange ret;
      |                            ^~~
In member function ‘HOSECodeShiftRange::HOSECodeShiftRange(HOSECodeShiftRange&&)’,
    inlined from ‘PseudoHashTable::get(QString)’ at xdrawchem/boshcp.h:110:16,
    inlined from ‘BremserOneSphereHOSECodePredictor::predictFull(QString)’ at xdrawchem/boshcp.h:146:26:
xdrawchem/boshcp.h:34:7: warning: ‘MEM <vector(2) int> [(int *)&ret + 48B]’ may be used uninitialized [-Wmaybe-uninitialized]
   34 | class HOSECodeShiftRange
      |       ^~~~~~~~~~~~~~~~~~
xdrawchem/boshcp.h: In member function ‘BremserOneSphereHOSECodePredictor::predictFull(QString)’:
xdrawchem/boshcp.h:108:28: note: ‘ret’ declared here
  108 |         HOSECodeShiftRange ret;
      |                            ^~~
In member function ‘HOSECodeShiftRange::HOSECodeShiftRange(HOSECodeShiftRange&&)’,
    inlined from ‘PseudoHashTable::get(QString)’ at xdrawchem/boshcp.h:110:16,
    inlined from ‘BremserOneSphereHOSECodePredictor::predict(QString)’ at xdrawchem/boshcp.h:139:26,
    inlined from ‘Molecule::Calc13CNMR(bool)’ at xdrawchem/molecule_tools_1.cpp:249:19:
xdrawchem/boshcp.h:34:7: warning: ‘MEM <vector(2) double> [(double *)&ret + 8B]’ may be used uninitialized [-Wmaybe-uninitialized]
   34 | class HOSECodeShiftRange
      |       ^~~~~~~~~~~~~~~~~~
xdrawchem/boshcp.h: In member function ‘Molecule::Calc13CNMR(bool)’:
xdrawchem/boshcp.h:108:28: note: ‘ret’ declared here
  108 |         HOSECodeShiftRange ret;
      |                            ^~~
In member function ‘HOSECodeShiftRange::HOSECodeShiftRange(HOSECodeShiftRange&&)’,
    inlined from ‘PseudoHashTable::get(QString)’ at xdrawchem/boshcp.h:110:16,
    inlined from ‘BremserOneSphereHOSECodePredictor::predict(QString)’ at xdrawchem/boshcp.h:139:26,
    inlined from ‘Molecule::Calc13CNMR(bool)’ at xdrawchem/molecule_tools_1.cpp:249:19:
xdrawchem/boshcp.h:34:7: warning: ‘MEM <vector(2) double> [(double *)&ret + 32B]’ may be used uninitialized [-Wmaybe-uninitialized]
   34 | class HOSECodeShiftRange
      |       ^~~~~~~~~~~~~~~~~~
xdrawchem/boshcp.h: In member function ‘Molecule::Calc13CNMR(bool)’:
xdrawchem/boshcp.h:108:28: note: ‘ret’ declared here
  108 |         HOSECodeShiftRange ret;
      |                            ^~~
In member function ‘HOSECodeShiftRange::HOSECodeShiftRange(HOSECodeShiftRange&&)’,
    inlined from ‘PseudoHashTable::get(QString)’ at xdrawchem/boshcp.h:110:16,
    inlined from ‘BremserOneSphereHOSECodePredictor::predict(QString)’ at xdrawchem/boshcp.h:139:26,
    inlined from ‘Molecule::Calc13CNMR(bool)’ at xdrawchem/molecule_tools_1.cpp:249:19:
xdrawchem/boshcp.h:34:7: warning: ‘MEM <vector(2) int> [(int *)&ret + 48B]’ may be used uninitialized [-Wmaybe-uninitialized]
   34 | class HOSECodeShiftRange
      |       ^~~~~~~~~~~~~~~~~~
xdrawchem/boshcp.h: In member function ‘Molecule::Calc13CNMR(bool)’:
xdrawchem/boshcp.h:108:28: note: ‘ret’ declared here
  108 |         HOSECodeShiftRange ret;
      |                            ^~~
In member function ‘HOSECodeShiftRange::HOSECodeShiftRange(HOSECodeShiftRange&&)’,
    inlined from ‘PseudoHashTable::get(QString)’ at xdrawchem/boshcp.h:110:16,
    inlined from ‘BremserOneSphereHOSECodePredictor::predict(QString)’ at xdrawchem/boshcp.h:139:26,
    inlined from ‘Molecule::Calc13CNMR(bool)’ at xdrawchem/molecule_tools_1.cpp:251:41:
xdrawchem/boshcp.h:34:7: warning: ‘MEM <vector(2) double> [(double *)&ret + 8B]’ may be used uninitialized [-Wmaybe-uninitialized]
   34 | class HOSECodeShiftRange
      |       ^~~~~~~~~~~~~~~~~~
xdrawchem/boshcp.h: In member function ‘Molecule::Calc13CNMR(bool)’:
xdrawchem/boshcp.h:108:28: note: ‘ret’ declared here
  108 |         HOSECodeShiftRange ret;
      |                            ^~~
In member function ‘HOSECodeShiftRange::HOSECodeShiftRange(HOSECodeShiftRange&&)’,
    inlined from ‘PseudoHashTable::get(QString)’ at xdrawchem/boshcp.h:110:16,
    inlined from ‘BremserOneSphereHOSECodePredictor::predict(QString)’ at xdrawchem/boshcp.h:139:26,
    inlined from ‘Molecule::Calc13CNMR(bool)’ at xdrawchem/molecule_tools_1.cpp:251:41:
xdrawchem/boshcp.h:34:7: warning: ‘MEM <vector(2) double> [(double *)&ret + 32B]’ may be used uninitialized [-Wmaybe-uninitialized]
   34 | class HOSECodeShiftRange
      |       ^~~~~~~~~~~~~~~~~~
xdrawchem/boshcp.h: In member function ‘Molecule::Calc13CNMR(bool)’:
xdrawchem/boshcp.h:108:28: note: ‘ret’ declared here
  108 |         HOSECodeShiftRange ret;
      |                            ^~~
In member function ‘HOSECodeShiftRange::HOSECodeShiftRange(HOSECodeShiftRange&&)’,
    inlined from ‘PseudoHashTable::get(QString)’ at xdrawchem/boshcp.h:110:16,
    inlined from ‘BremserOneSphereHOSECodePredictor::predict(QString)’ at xdrawchem/boshcp.h:139:26,
    inlined from ‘Molecule::Calc13CNMR(bool)’ at xdrawchem/molecule_tools_1.cpp:251:41:
xdrawchem/boshcp.h:34:7: warning: ‘MEM <vector(2) int> [(int *)&ret + 48B]’ may be used uninitialized [-Wmaybe-uninitialized]
   34 | class HOSECodeShiftRange
      |       ^~~~~~~~~~~~~~~~~~
xdrawchem/boshcp.h: In member function ‘Molecule::Calc13CNMR(bool)’:
xdrawchem/boshcp.h:108:28: note: ‘ret’ declared here
  108 |         HOSECodeShiftRange ret;
      |                            ^~~
g++ -c -pipe -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 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -Wall -Wextra -D_REENTRANT -fPIC -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -I. -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I.moc -I/usr/lib64/qt5/mkspecs/linux-g++ -o .obj/render2d_print.o xdrawchem/render2d_print.cpp
In file included from xdrawchem/render2d.h:15,
                 from xdrawchem/render2d_print.cpp:5:
xdrawchem/prefs.h: In member function ‘bool Preferences::SavePrefs()’:
xdrawchem/prefs.h:162:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  162 |             tout << "FIXED_ARROW true" << endl;
      |                                           ^~~~
In file included from /usr/include/qt5/QtCore/QTextStream:1,
                 from xdrawchem/dpoint.h:12,
                 from xdrawchem/drawable.h:11,
                 from xdrawchem/render2d.h:12:
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:164:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  164 |             tout << "FIXED_ARROW false" << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:167:42: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  167 |             tout << "FIXED_BOND true" << endl;
      |                                          ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:169:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  169 |             tout << "FIXED_BOND false" << endl;
      |                                           ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:172:45: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  172 |             tout << "FIX_HYDROGENS true" << endl;
      |                                             ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:174:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  174 |             tout << "FIX_HYDROGENS false" << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:177:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  177 |             tout << "DYK_TF true" << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:179:39: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  179 |             tout << "DYK_TF false" << endl;
      |                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:181:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  181 |         tout << "DYKCOUNT " << dykcount << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:182:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  182 |         tout << "ARROW_LENGTH " << arrow_fixedlength << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:183:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  183 |         tout << "ARROW_ANGLE " << arrow_fixedangle << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:184:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  184 |         tout << "BOND_LENGTH " << bond_fixedlength << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:185:53: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  185 |         tout << "BOND_ANGLE " << bond_fixedangle << endl;
      |                                                     ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:186:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  186 |         tout << "DBOND_OFFSET " << dbond_offset << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:187:48: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  187 |         tout << "PAPER_SIZE " << paper_size << endl;
      |                                                ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:188:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  188 |         tout << "PAPER_ORIENT " << paper_orient << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:189:50: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  189 |         tout << "PAPER_WIDTH " << paper_width << endl;
      |                                                  ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:190:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  190 |         tout << "PAPER_HEIGHT " << paper_height << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:191:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  191 |         tout << "UNITS " << units << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:192:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  192 |         tout << "DRAWGRID " << drawgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:193:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  193 |         tout << "SNAPGRID " << snapgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:194:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  194 |         tout << "GRIDMODE " << gridmode << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:195:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  195 |         tout << "GRIDSPACE " << gridspace << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:196:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  196 |         tout << "MAINFONT " << mainFont.toString() << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:197:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  197 |         tout << "RULERFONT " << rulerFont.toString() << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/render2d_print.cpp: In member function ‘void Render2D::UpdatePageGeometry()’:
xdrawchem/render2d_print.cpp:24:32: warning: ‘void QPrinter::setOrientation(Orientation)’ is deprecated: Use setPageOrientation() instead. [-Wdeprecated-declarations]
   24 |         printer->setOrientation( QPrinter::Portrait );
      |         ~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/qt5/QtPrintSupport/QPrinter:1,
                 from xdrawchem/render2d_print.cpp:1:
/usr/include/qt5/QtPrintSupport/qprinter.h:172:10: note: declared here
  172 |     void setOrientation(Orientation);
      |          ^~~~~~~~~~~~~~
xdrawchem/render2d_print.cpp:27:33: warning: ‘virtual void QPrinter::setPageSize(QPagedPaintDevice::PageSize)’ is deprecated: Use setPageSize(QPageSize) instead. [-Wdeprecated-declarations]
   27 |             printer->setPageSize( QPrinter::Letter );
      |             ~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~
/usr/include/qt5/QtPrintSupport/qprinter.h:177:10: note: declared here
  177 |     void setPageSize(PageSize) override;
      |          ^~~~~~~~~~~
xdrawchem/render2d_print.cpp:32:33: warning: ‘virtual void QPrinter::setPageSize(QPagedPaintDevice::PageSize)’ is deprecated: Use setPageSize(QPageSize) instead. [-Wdeprecated-declarations]
   32 |             printer->setPageSize( QPrinter::Legal );
      |             ~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~
/usr/include/qt5/QtPrintSupport/qprinter.h:177:10: note: declared here
  177 |     void setPageSize(PageSize) override;
      |          ^~~~~~~~~~~
xdrawchem/render2d_print.cpp:37:33: warning: ‘virtual void QPrinter::setPageSize(QPagedPaintDevice::PageSize)’ is deprecated: Use setPageSize(QPageSize) instead. [-Wdeprecated-declarations]
   37 |             printer->setPageSize( QPrinter::A4 );
      |             ~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~
/usr/include/qt5/QtPrintSupport/qprinter.h:177:10: note: declared here
  177 |     void setPageSize(PageSize) override;
      |          ^~~~~~~~~~~
xdrawchem/render2d_print.cpp:57:32: warning: ‘void QPrinter::setOrientation(Orientation)’ is deprecated: Use setPageOrientation() instead. [-Wdeprecated-declarations]
   57 |         printer->setOrientation( QPrinter::Landscape );
      |         ~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~
/usr/include/qt5/QtPrintSupport/qprinter.h:172:10: note: declared here
  172 |     void setOrientation(Orientation);
      |          ^~~~~~~~~~~~~~
xdrawchem/render2d_print.cpp:60:33: warning: ‘virtual void QPrinter::setPageSize(QPagedPaintDevice::PageSize)’ is deprecated: Use setPageSize(QPageSize) instead. [-Wdeprecated-declarations]
   60 |             printer->setPageSize( QPrinter::Letter );
      |             ~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~
/usr/include/qt5/QtPrintSupport/qprinter.h:177:10: note: declared here
  177 |     void setPageSize(PageSize) override;
      |          ^~~~~~~~~~~
xdrawchem/render2d_print.cpp:65:33: warning: ‘virtual void QPrinter::setPageSize(QPagedPaintDevice::PageSize)’ is deprecated: Use setPageSize(QPageSize) instead. [-Wdeprecated-declarations]
   65 |             printer->setPageSize( QPrinter::Legal );
      |             ~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~
/usr/include/qt5/QtPrintSupport/qprinter.h:177:10: note: declared here
  177 |     void setPageSize(PageSize) override;
      |          ^~~~~~~~~~~
xdrawchem/render2d_print.cpp:70:33: warning: ‘virtual void QPrinter::setPageSize(QPagedPaintDevice::PageSize)’ is deprecated: Use setPageSize(QPageSize) instead. [-Wdeprecated-declarations]
   70 |             printer->setPageSize( QPrinter::A4 );
      |             ~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~
/usr/include/qt5/QtPrintSupport/qprinter.h:177:10: note: declared here
  177 |     void setPageSize(PageSize) override;
      |          ^~~~~~~~~~~
xdrawchem/render2d_print.cpp: In member function ‘void Render2D::Print(QString)’:
xdrawchem/render2d_print.cpp:93:31: warning: unused parameter ‘epsname’ [-Wunused-parameter]
   93 | void Render2D::Print( QString epsname )
      |                       ~~~~~~~~^~~~~~~
g++ -c -pipe -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 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -Wall -Wextra -D_REENTRANT -fPIC -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -I. -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I.moc -I/usr/lib64/qt5/mkspecs/linux-g++ -o .obj/molecule_smiles.o xdrawchem/molecule_smiles.cpp
In file included from xdrawchem/render2d.h:15,
                 from xdrawchem/molecule_smiles.cpp:11:
xdrawchem/prefs.h: In member function ‘bool Preferences::SavePrefs()’:
xdrawchem/prefs.h:162:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  162 |             tout << "FIXED_ARROW true" << endl;
      |                                           ^~~~
In file included from /usr/include/qt5/QtCore/qdebug.h:49,
                 from /usr/include/qt5/QtCore/QtDebug:1,
                 from xdrawchem/molecule_smiles.cpp:4:
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:164:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  164 |             tout << "FIXED_ARROW false" << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:167:42: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  167 |             tout << "FIXED_BOND true" << endl;
      |                                          ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:169:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  169 |             tout << "FIXED_BOND false" << endl;
      |                                           ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:172:45: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  172 |             tout << "FIX_HYDROGENS true" << endl;
      |                                             ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:174:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  174 |             tout << "FIX_HYDROGENS false" << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:177:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  177 |             tout << "DYK_TF true" << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:179:39: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  179 |             tout << "DYK_TF false" << endl;
      |                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:181:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  181 |         tout << "DYKCOUNT " << dykcount << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:182:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  182 |         tout << "ARROW_LENGTH " << arrow_fixedlength << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:183:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  183 |         tout << "ARROW_ANGLE " << arrow_fixedangle << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:184:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  184 |         tout << "BOND_LENGTH " << bond_fixedlength << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:185:53: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  185 |         tout << "BOND_ANGLE " << bond_fixedangle << endl;
      |                                                     ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:186:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  186 |         tout << "DBOND_OFFSET " << dbond_offset << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:187:48: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  187 |         tout << "PAPER_SIZE " << paper_size << endl;
      |                                                ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:188:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  188 |         tout << "PAPER_ORIENT " << paper_orient << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:189:50: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  189 |         tout << "PAPER_WIDTH " << paper_width << endl;
      |                                                  ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:190:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  190 |         tout << "PAPER_HEIGHT " << paper_height << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:191:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  191 |         tout << "UNITS " << units << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:192:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  192 |         tout << "DRAWGRID " << drawgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:193:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  193 |         tout << "SNAPGRID " << snapgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:194:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  194 |         tout << "GRIDMODE " << gridmode << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:195:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  195 |         tout << "GRIDSPACE " << gridspace << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:196:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  196 |         tout << "MAINFONT " << mainFont.toString() << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:197:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  197 |         tout << "RULERFONT " << rulerFont.toString() << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
In file included from /usr/include/openbabel3/openbabel/atom.h:33,
                 from xdrawchem/molecule.h:6,
                 from xdrawchem/molecule_smiles.cpp:13:
/usr/include/openbabel3/openbabel/base.h: In member function ‘virtual const char* OpenBabel::OBBase::GetTitle(bool) const’:
/usr/include/openbabel3/openbabel/base.h:286:49: warning: unused parameter ‘replaceNewlines’ [-Wunused-parameter]
  286 |       virtual const char  *GetTitle(bool UNUSED(replaceNewlines) = true) const { return "";}
      |                                                 ^
/usr/include/openbabel3/openbabel/base.h:37:20: note: in definition of macro ‘UNUSED’
   37 | # define UNUSED(x) x
      |                    ^
In file included from /usr/include/openbabel3/openbabel/format.h:22,
                 from /usr/include/openbabel3/openbabel/obconversion.h:37,
                 from xdrawchem/molecule.h:11:
/usr/include/openbabel3/openbabel/plugin.h: At global scope:
/usr/include/openbabel3/openbabel/plugin.h:41:42: warning: ‘template<class _Arg1, class _Arg2, class _Result> struct std::binary_function’ is deprecated [-Wdeprecated-declarations]
   41 | struct OBERROR CharPtrLess : public std::binary_function<const char*,const char*, bool>
      |                                          ^~~~~~~~~~~~~~~
In file included from /usr/include/c++/15/string:51,
                 from /usr/include/qt5/QtCore/qbytearray.h:52,
                 from /usr/include/qt5/QtCore/qstring.h:50,
                 from /usr/include/qt5/QtCore/qhashfunctions.h:44,
                 from /usr/include/qt5/QtCore/qlist.h:47,
                 from /usr/include/qt5/QtCore/qhash.h:46,
                 from /usr/include/qt5/QtCore/qdebug.h:45:
/usr/include/c++/15/bits/stl_function.h:131:12: note: declared here
  131 |     struct binary_function
      |            ^~~~~~~~~~~~~~~
In file included from xdrawchem/molecule_smiles.cpp:17:
xdrawchem/ring.h: In member function ‘QString Ring::getSortedString()’:
xdrawchem/ring.h:75:10: warning: ‘void qSort(RandomAccessIterator, RandomAccessIterator) [with RandomAccessIterator = int*]’ is deprecated: Use std::sort [-Wdeprecated-declarations]
   75 |     qSort(rep.begin(), rep.end());
      |     ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/qt5/QtCore/qdebug.h:44:
/usr/include/qt5/QtCore/qalgorithms.h:174:46: note: declared here
  174 | QT_DEPRECATED_X("Use std::sort") inline void qSort(RandomAccessIterator start, RandomAccessIterator end)
      |                                              ^~~~~
xdrawchem/ring.h: In member function ‘bool Ring::isValid()’:
xdrawchem/ring.h:91:10: warning: ‘void qSort(RandomAccessIterator, RandomAccessIterator) [with RandomAccessIterator = int*]’ is deprecated: Use std::sort [-Wdeprecated-declarations]
   91 |     qSort(rep.begin(), rep.end());
      |     ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/qt5/QtCore/qalgorithms.h:174:46: note: declared here
  174 | QT_DEPRECATED_X("Use std::sort") inline void qSort(RandomAccessIterator start, RandomAccessIterator end)
      |                                              ^~~~~
In file included from xdrawchem/sdg.h:37,
                 from xdrawchem/molecule_smiles.cpp:19:
xdrawchem/sorf.h: In member function ‘Ring* SetOfRingsFinder::prepareRing(QList<Atom*>, QVector<Atom*>)’:
xdrawchem/sorf.h:323:56: warning: unused parameter ‘tempAtomSet’ [-Wunused-parameter]
  323 |   Ring *prepareRing(QList<Atom *> vec, QVector<Atom *> tempAtomSet)     {
      |                                        ~~~~~~~~~~~~~~~~^~~~~~~~~~~
xdrawchem/sorf.h: In member function ‘void SetOfRingsFinder::trim(Atom*, QVector<Atom*>)’:
xdrawchem/sorf.h:334:38: warning: unused parameter ‘tempAtomSet’ [-Wunused-parameter]
  334 |   void trim(Atom *n, QVector<Atom *> tempAtomSet){
      |                      ~~~~~~~~~~~~~~~~^~~~~~~~~~~
xdrawchem/sorf.h: In member function ‘void SetOfRingsFinder::breakBond(Atom*, QVector<Atom*>)’:
xdrawchem/sorf.h:356:50: warning: unused parameter ‘tempAtomSet’ [-Wunused-parameter]
  356 |   void breakBond(Atom *thisNode, QVector<Atom *> tempAtomSet){
      |                                  ~~~~~~~~~~~~~~~~^~~~~~~~~~~
xdrawchem/sorf.h: In member function ‘void SetOfRingsFinder::breakBond(Atom*, Atom*, QVector<Atom*>)’:
xdrawchem/sorf.h:383:9: warning: variable ‘degree’ set but not used [-Wunused-but-set-variable]
  383 |     int degree, f;
      |         ^~~~~~
xdrawchem/sorf.h:382:57: warning: unused parameter ‘tempAtomSet’ [-Wunused-parameter]
  382 |   void breakBond(Atom *from, Atom *to,  QVector<Atom *> tempAtomSet){
      |                                         ~~~~~~~~~~~~~~~~^~~~~~~~~~~
xdrawchem/sorf.h: In member function ‘void SetOfRingsFinder::restoreBond(Atom*, Atom*, QVector<Atom*>)’:
xdrawchem/sorf.h:409:59: warning: unused parameter ‘tempAtomSet’ [-Wunused-parameter]
  409 |   void restoreBond(Atom *from, Atom *to,  QVector<Atom *> tempAtomSet){
      |                                           ~~~~~~~~~~~~~~~~^~~~~~~~~~~
xdrawchem/sdg.h: In member function ‘void SDG::draw()’:
xdrawchem/sdg.h:186:13: warning: variable ‘fatest’ set but not used [-Wunused-but-set-variable]
  186 |         int fatest = 0; // the complexity of the 'fatest' atom;
      |             ^~~~~~
xdrawchem/sdg.h:187:13: warning: variable ‘fatestIndex’ set but not used [-Wunused-but-set-variable]
  187 |         int fatestIndex; // the index of the fatest atom;
      |             ^~~~~~~~~~~
xdrawchem/sdg.h:269:97: warning: implicitly-declared ‘constexpr SPoint& SPoint::operator=(const SPoint&)’ is deprecated [-Wdeprecated-copy]
  269 |                                   SPoint(atomSet[neighbor]->x, atomSet[neighbor]->y), bondLength);
      |                                                                                                 ^
xdrawchem/sdg.h:72:3: note: because ‘SPoint’ has user-provided ‘SPoint::SPoint(const SPoint&)’
   72 |   SPoint(const SPoint &p){
      |   ^~~~~~
xdrawchem/sdg.h:270:102: warning: implicitly-declared ‘constexpr SPoint& SPoint::operator=(const SPoint&)’ is deprecated [-Wdeprecated-copy]
  270 |             tempPoint = rotAtom(SPoint(atomSet[neighbor]->x, atomSet[neighbor]->y), tempPoint, rot[f]);
      |                                                                                                      ^
xdrawchem/sdg.h:72:3: note: because ‘SPoint’ has user-provided ‘SPoint::SPoint(const SPoint&)’
   72 |   SPoint(const SPoint &p){
      |   ^~~~~~
xdrawchem/sdg.h: In member function ‘void SDG::positionRingAtoms(int, SPoint, double, int, int)’:
xdrawchem/sdg.h:385:47: warning: unused parameter ‘center’ [-Wunused-parameter]
  385 |   void positionRingAtoms(int thisRing, SPoint center, double angleOffSet, int startAtom, int endAtom){
      |                                        ~~~~~~~^~~~~~
xdrawchem/sdg.h: In member function ‘void SDG::positionRingSubstituents(int)’:
xdrawchem/sdg.h:547:96: warning: implicitly-declared ‘constexpr SPoint& SPoint::operator=(const SPoint&)’ is deprecated [-Wdeprecated-copy]
  547 |                                         SPoint(atomSet[tempAtom]->x, atomSet[tempAtom]->y), rad);
      |                                                                                                ^
xdrawchem/sdg.h:72:3: note: because ‘SPoint’ has user-provided ‘SPoint::SPoint(const SPoint&)’
   72 |   SPoint(const SPoint &p){
      |   ^~~~~~
xdrawchem/sdg.h:551:108: warning: implicitly-declared ‘constexpr SPoint& SPoint::operator=(const SPoint&)’ is deprecated [-Wdeprecated-copy]
  551 |                     tempPoint = rotAtom(SPoint(atomSet[tempAtom]->x, atomSet[tempAtom]->y), tempPoint, alph);
      |                                                                                                            ^
xdrawchem/sdg.h:72:3: note: because ‘SPoint’ has user-provided ‘SPoint::SPoint(const SPoint&)’
   72 |   SPoint(const SPoint &p){
      |   ^~~~~~
xdrawchem/sdg.h:585:140: warning: implicitly-declared ‘constexpr SPoint& SPoint::operator=(const SPoint&)’ is deprecated [-Wdeprecated-copy]
  585 |                   tempPoint = placeAtom(SPoint(atomSet[atom1]->x, atomSet[atom1]->y), SPoint(atomSet[atom2]->x, atomSet[atom2]->y), -dist/2);
      |                                                                                                                                            ^
xdrawchem/sdg.h:72:3: note: because ‘SPoint’ has user-provided ‘SPoint::SPoint(const SPoint&)’
   72 |   SPoint(const SPoint &p){
      |   ^~~~~~
xdrawchem/sdg.h:592:84: warning: implicitly-declared ‘constexpr SPoint& SPoint::operator=(const SPoint&)’ is deprecated [-Wdeprecated-copy]
  592 |                   tempPoint = placeAtom(SPoint(ring->x, ring->y), tempPoint, radius);
      |                                                                                    ^
xdrawchem/sdg.h:72:3: note: because ‘SPoint’ has user-provided ‘SPoint::SPoint(const SPoint&)’
   72 |   SPoint(const SPoint &p){
      |   ^~~~~~
xdrawchem/sdg.h:714:68: warning: implicitly-declared ‘constexpr SPoint& SPoint::operator=(const SPoint&)’ is deprecated [-Wdeprecated-copy]
  714 |                     tempPoint = SPoint(secondRing->x, secondRing->y);
      |                                                                    ^
xdrawchem/sdg.h:72:3: note: because ‘SPoint’ has user-provided ‘SPoint::SPoint(const SPoint&)’
   72 |   SPoint(const SPoint &p){
      |   ^~~~~~
xdrawchem/sdg.h:728:111: warning: implicitly-declared ‘constexpr SPoint& SPoint::operator=(const SPoint&)’ is deprecated [-Wdeprecated-copy]
  728 |                     tempPoint = placeAtom(SPoint(ring->x, ring->y), SPoint(secondRing->x, secondRing->y), rad2);
      |                                                                                                               ^
xdrawchem/sdg.h:72:3: note: because ‘SPoint’ has user-provided ‘SPoint::SPoint(const SPoint&)’
   72 |   SPoint(const SPoint &p){
      |   ^~~~~~
xdrawchem/sdg.h:734:98: warning: implicitly-declared ‘constexpr SPoint& SPoint::operator=(const SPoint&)’ is deprecated [-Wdeprecated-copy]
  734 |                         temp2Point = rotAtom(SPoint(secondRing->x,secondRing->y), tempPoint, alph);
      |                                                                                                  ^
xdrawchem/sdg.h:72:3: note: because ‘SPoint’ has user-provided ‘SPoint::SPoint(const SPoint&)’
   72 |   SPoint(const SPoint &p){
      |   ^~~~~~
xdrawchem/sdg.h: In member function ‘FusedRingParams SDG::getFusedRingParams(SPoint, SPoint, int, int, bool, int)’:
xdrawchem/sdg.h:791:19: warning: variable ‘coord’ set but not used [-Wunused-but-set-variable]
  791 |     double angle, coord, x1, x2, y1, y2;
      |                   ^~~~~
xdrawchem/sdg.h: In member function ‘int SDG::positionAtomSubstituents(int, SPoint, SPoint, QVector<int>, int, int, int)’:
xdrawchem/sdg.h:1099:59: warning: implicitly-declared ‘constexpr SPoint& SPoint::operator=(const SPoint&)’ is deprecated [-Wdeprecated-copy]
 1099 |         tempPoint = placeAtom(helpPoint, point, bondLength);
      |                                                           ^
xdrawchem/sdg.h:72:3: note: because ‘SPoint’ has user-provided ‘SPoint::SPoint(const SPoint&)’
   72 |   SPoint(const SPoint &p){
      |   ^~~~~~
xdrawchem/sdg.h:1101:49: warning: implicitly-declared ‘constexpr SPoint& SPoint::operator=(const SPoint&)’ is deprecated [-Wdeprecated-copy]
 1101 |         test = rotAtom(point, tempPoint, thisRot);
      |                                                 ^
xdrawchem/sdg.h:72:3: note: because ‘SPoint’ has user-provided ‘SPoint::SPoint(const SPoint&)’
   72 |   SPoint(const SPoint &p){
      |   ^~~~~~
xdrawchem/sdg.h:1127:60: warning: implicitly-declared ‘constexpr SPoint& SPoint::operator=(const SPoint&)’ is deprecated [-Wdeprecated-copy]
 1127 |     tempPoint = placeAtom(SPoint(xh, yh), SPoint(x, y), rad);
      |                                                            ^
xdrawchem/sdg.h:72:3: note: because ‘SPoint’ has user-provided ‘SPoint::SPoint(const SPoint&)’
   72 |   SPoint(const SPoint &p){
      |   ^~~~~~
xdrawchem/sdg.h:1129:54: warning: implicitly-declared ‘constexpr SPoint& SPoint::operator=(const SPoint&)’ is deprecated [-Wdeprecated-copy]
 1129 |     tempPoint = rotAtom(SPoint(x, y), tempPoint, alph);
      |                                                      ^
xdrawchem/sdg.h:72:3: note: because ‘SPoint’ has user-provided ‘SPoint::SPoint(const SPoint&)’
   72 |   SPoint(const SPoint &p){
      |   ^~~~~~
xdrawchem/sdg.h: In member function ‘void SDG::handleBridgeHeads(int, double, double, double, double, int, int)’:
xdrawchem/sdg.h:1339:63: warning: implicitly-declared ‘constexpr SPoint& SPoint::operator=(const SPoint&)’ is deprecated [-Wdeprecated-copy]
 1339 |           tempPoint = rotAtom(SPoint(x, y), SPoint(xx, yy), pp);
      |                                                               ^
xdrawchem/sdg.h:72:3: note: because ‘SPoint’ has user-provided ‘SPoint::SPoint(const SPoint&)’
   72 |   SPoint(const SPoint &p){
      |   ^~~~~~
xdrawchem/sdg.h:1357:65: warning: implicitly-declared ‘constexpr SPoint& SPoint::operator=(const SPoint&)’ is deprecated [-Wdeprecated-copy]
 1357 |             tempPoint = rotAtom(SPoint(x, y), SPoint(xx, yy), pp);
      |                                                                 ^
xdrawchem/sdg.h:72:3: note: because ‘SPoint’ has user-provided ‘SPoint::SPoint(const SPoint&)’
   72 |   SPoint(const SPoint &p){
      |   ^~~~~~
xdrawchem/sdg.h: In member function ‘int SDG::handleRestOfRingSubstituents(int)’:
xdrawchem/sdg.h:1376:21: warning: variable ‘iz’ set but not used [-Wunused-but-set-variable]
 1376 |     int    i, j, k, iz, ir, igr, /*id1, endlos,*/ l, jj/*, nanz, ih*/;
      |                     ^~
xdrawchem/sdg.h:1382:11: warning: variable ‘vmit’ set but not used [-Wunused-but-set-variable]
 1382 |     bool  vmit/*, ums, okay*/;
      |           ^~~~
xdrawchem/molecule_smiles.cpp: In member function ‘void Molecule::FromInChI(QString)’:
xdrawchem/molecule_smiles.cpp:224:35: warning: unused parameter ‘sm’ [-Wunused-parameter]
  224 | void Molecule::FromInChI( QString sm )
      |                           ~~~~~~~~^~
g++ -c -pipe -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 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -Wall -Wextra -D_REENTRANT -fPIC -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -I. -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I.moc -I/usr/lib64/qt5/mkspecs/linux-g++ -o .obj/render2d_select.o xdrawchem/render2d_select.cpp
In file included from xdrawchem/render2d.h:15,
                 from xdrawchem/render2d_select.cpp:3:
xdrawchem/prefs.h: In member function ‘bool Preferences::SavePrefs()’:
xdrawchem/prefs.h:162:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  162 |             tout << "FIXED_ARROW true" << endl;
      |                                           ^~~~
In file included from /usr/include/qt5/QtCore/QTextStream:1,
                 from xdrawchem/dpoint.h:12,
                 from xdrawchem/drawable.h:11,
                 from xdrawchem/render2d.h:12:
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:164:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  164 |             tout << "FIXED_ARROW false" << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:167:42: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  167 |             tout << "FIXED_BOND true" << endl;
      |                                          ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:169:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  169 |             tout << "FIXED_BOND false" << endl;
      |                                           ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:172:45: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  172 |             tout << "FIX_HYDROGENS true" << endl;
      |                                             ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:174:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  174 |             tout << "FIX_HYDROGENS false" << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:177:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  177 |             tout << "DYK_TF true" << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:179:39: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  179 |             tout << "DYK_TF false" << endl;
      |                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:181:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  181 |         tout << "DYKCOUNT " << dykcount << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:182:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  182 |         tout << "ARROW_LENGTH " << arrow_fixedlength << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:183:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  183 |         tout << "ARROW_ANGLE " << arrow_fixedangle << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:184:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  184 |         tout << "BOND_LENGTH " << bond_fixedlength << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:185:53: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  185 |         tout << "BOND_ANGLE " << bond_fixedangle << endl;
      |                                                     ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:186:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  186 |         tout << "DBOND_OFFSET " << dbond_offset << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:187:48: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  187 |         tout << "PAPER_SIZE " << paper_size << endl;
      |                                                ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:188:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  188 |         tout << "PAPER_ORIENT " << paper_orient << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:189:50: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  189 |         tout << "PAPER_WIDTH " << paper_width << endl;
      |                                                  ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:190:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  190 |         tout << "PAPER_HEIGHT " << paper_height << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:191:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  191 |         tout << "UNITS " << units << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:192:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  192 |         tout << "DRAWGRID " << drawgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:193:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  193 |         tout << "SNAPGRID " << snapgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:194:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  194 |         tout << "GRIDMODE " << gridmode << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:195:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  195 |         tout << "GRIDSPACE " << gridspace << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:196:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  196 |         tout << "MAINFONT " << mainFont.toString() << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:197:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  197 |         tout << "RULERFONT " << rulerFont.toString() << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
g++ -c -pipe -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 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -Wall -Wextra -D_REENTRANT -fPIC -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -I. -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I.moc -I/usr/lib64/qt5/mkspecs/linux-g++ -o .obj/ringdialog.o xdrawchem/ringdialog.cpp
xdrawchem/ringdialog.cpp: In member function ‘void RingDialog::fromComboBox(int)’:
xdrawchem/ringdialog.cpp:46:36: warning: unused parameter ‘i’ [-Wunused-parameter]
   46 | void RingDialog::fromComboBox( int i )
      |                                ~~~~^
g++ -c -pipe -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 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -Wall -Wextra -D_REENTRANT -fPIC -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -I. -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I.moc -I/usr/lib64/qt5/mkspecs/linux-g++ -o .obj/render2d.o xdrawchem/render2d.cpp
In file included from xdrawchem/render2d.h:15,
                 from xdrawchem/render2d.cpp:12:
xdrawchem/prefs.h: In member function ‘bool Preferences::SavePrefs()’:
xdrawchem/prefs.h:162:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  162 |             tout << "FIXED_ARROW true" << endl;
      |                                           ^~~~
In file included from /usr/include/qt5/QtCore/QTextStream:1,
                 from xdrawchem/dpoint.h:12,
                 from xdrawchem/drawable.h:11,
                 from xdrawchem/render2d.h:12:
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:164:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  164 |             tout << "FIXED_ARROW false" << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:167:42: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  167 |             tout << "FIXED_BOND true" << endl;
      |                                          ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:169:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  169 |             tout << "FIXED_BOND false" << endl;
      |                                           ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:172:45: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  172 |             tout << "FIX_HYDROGENS true" << endl;
      |                                             ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:174:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  174 |             tout << "FIX_HYDROGENS false" << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:177:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  177 |             tout << "DYK_TF true" << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:179:39: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  179 |             tout << "DYK_TF false" << endl;
      |                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:181:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  181 |         tout << "DYKCOUNT " << dykcount << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:182:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  182 |         tout << "ARROW_LENGTH " << arrow_fixedlength << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:183:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  183 |         tout << "ARROW_ANGLE " << arrow_fixedangle << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:184:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  184 |         tout << "BOND_LENGTH " << bond_fixedlength << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:185:53: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  185 |         tout << "BOND_ANGLE " << bond_fixedangle << endl;
      |                                                     ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:186:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  186 |         tout << "DBOND_OFFSET " << dbond_offset << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:187:48: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  187 |         tout << "PAPER_SIZE " << paper_size << endl;
      |                                                ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:188:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  188 |         tout << "PAPER_ORIENT " << paper_orient << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:189:50: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  189 |         tout << "PAPER_WIDTH " << paper_width << endl;
      |                                                  ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:190:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  190 |         tout << "PAPER_HEIGHT " << paper_height << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:191:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  191 |         tout << "UNITS " << units << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:192:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  192 |         tout << "DRAWGRID " << drawgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:193:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  193 |         tout << "SNAPGRID " << snapgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:194:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  194 |         tout << "GRIDMODE " << gridmode << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:195:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  195 |         tout << "GRIDSPACE " << gridspace << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:196:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  196 |         tout << "MAINFONT " << mainFont.toString() << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:197:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  197 |         tout << "RULERFONT " << rulerFont.toString() << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/render2d.cpp: In member function ‘void Render2D::setMode_DrawCurveArrow(curveArrowType)’:
xdrawchem/render2d.cpp:313:12: warning: enumeration value ‘bezierArrow’ not handled in switch [-Wswitch]
  313 |     switch ( type ) {
      |            ^
xdrawchem/render2d.cpp:313:12: warning: enumeration value ‘bezierhalfArrow’ not handled in switch [-Wswitch]
xdrawchem/render2d.cpp:313:12: warning: enumeration value ‘bezierfullArrow’ not handled in switch [-Wswitch]
g++ -c -pipe -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 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -Wall -Wextra -D_REENTRANT -fPIC -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -I. -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I.moc -I/usr/lib64/qt5/mkspecs/linux-g++ -o .obj/render2d_draw.o xdrawchem/render2d_draw.cpp
In file included from xdrawchem/render2d.h:15,
                 from xdrawchem/render2d_draw.cpp:4:
xdrawchem/prefs.h: In member function ‘bool Preferences::SavePrefs()’:
xdrawchem/prefs.h:162:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  162 |             tout << "FIXED_ARROW true" << endl;
      |                                           ^~~~
In file included from /usr/include/qt5/QtCore/QTextStream:1,
                 from xdrawchem/dpoint.h:12,
                 from xdrawchem/drawable.h:11,
                 from xdrawchem/render2d.h:12:
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:164:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  164 |             tout << "FIXED_ARROW false" << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:167:42: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  167 |             tout << "FIXED_BOND true" << endl;
      |                                          ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:169:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  169 |             tout << "FIXED_BOND false" << endl;
      |                                           ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:172:45: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  172 |             tout << "FIX_HYDROGENS true" << endl;
      |                                             ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:174:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  174 |             tout << "FIX_HYDROGENS false" << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:177:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  177 |             tout << "DYK_TF true" << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:179:39: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  179 |             tout << "DYK_TF false" << endl;
      |                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:181:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  181 |         tout << "DYKCOUNT " << dykcount << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:182:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  182 |         tout << "ARROW_LENGTH " << arrow_fixedlength << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:183:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  183 |         tout << "ARROW_ANGLE " << arrow_fixedangle << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:184:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  184 |         tout << "BOND_LENGTH " << bond_fixedlength << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:185:53: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  185 |         tout << "BOND_ANGLE " << bond_fixedangle << endl;
      |                                                     ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:186:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  186 |         tout << "DBOND_OFFSET " << dbond_offset << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:187:48: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  187 |         tout << "PAPER_SIZE " << paper_size << endl;
      |                                                ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:188:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  188 |         tout << "PAPER_ORIENT " << paper_orient << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:189:50: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  189 |         tout << "PAPER_WIDTH " << paper_width << endl;
      |                                                  ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:190:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  190 |         tout << "PAPER_HEIGHT " << paper_height << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:191:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  191 |         tout << "UNITS " << units << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:192:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  192 |         tout << "DRAWGRID " << drawgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:193:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  193 |         tout << "SNAPGRID " << snapgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:194:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  194 |         tout << "GRIDMODE " << gridmode << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:195:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  195 |         tout << "GRIDSPACE " << gridspace << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:196:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  196 |         tout << "MAINFONT " << mainFont.toString() << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:197:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  197 |         tout << "RULERFONT " << rulerFont.toString() << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/render2d_draw.cpp: In member function ‘void Render2D::drawPolyline(QPainterPath, QColor)’:
xdrawchem/render2d_draw.cpp:110:54: warning: unused parameter ‘c1’ [-Wunused-parameter]
  110 | void Render2D::drawPolyline( QPainterPath a1, QColor c1 )
      |                                               ~~~~~~~^~
xdrawchem/render2d_draw.cpp: In member function ‘void Render2D::drawBezier(QVector<QPoint>, QColor, bool, int)’:
xdrawchem/render2d_draw.cpp:132:44: warning: unused parameter ‘a1’ [-Wunused-parameter]
  132 | void Render2D::drawBezier( QVector<QPoint> a1, QColor c1, bool drawPoints, int arrowHead )
      |                            ~~~~~~~~~~~~~~~~^~
xdrawchem/render2d_draw.cpp:132:55: warning: unused parameter ‘c1’ [-Wunused-parameter]
  132 | void Render2D::drawBezier( QVector<QPoint> a1, QColor c1, bool drawPoints, int arrowHead )
      |                                                ~~~~~~~^~
xdrawchem/render2d_draw.cpp:132:64: warning: unused parameter ‘drawPoints’ [-Wunused-parameter]
  132 | void Render2D::drawBezier( QVector<QPoint> a1, QColor c1, bool drawPoints, int arrowHead )
      |                                                           ~~~~~^~~~~~~~~~
xdrawchem/render2d_draw.cpp:132:80: warning: unused parameter ‘arrowHead’ [-Wunused-parameter]
  132 | void Render2D::drawBezier( QVector<QPoint> a1, QColor c1, bool drawPoints, int arrowHead )
      |                                                                            ~~~~^~~~~~~~~
xdrawchem/render2d_draw.cpp: In member function ‘void Render2D::drawTextReverse(QChar, QPoint, QColor, QFont)’:
xdrawchem/render2d_draw.cpp:808:41: warning: ‘int QFontMetrics::width(QChar) const’ is deprecated: Use QFontMetrics::horizontalAdvance [-Wdeprecated-declarations]
  808 |     QPoint bottomright( a.x() + fm.width( ch ), a.y() + fm.descent() );
      |                                 ~~~~~~~~^~~~~~
In file included from /usr/include/qt5/QtGui/qpainter.h:59,
                 from /usr/include/qt5/QtGui/QPainter:1,
                 from xdrawchem/render2d_draw.cpp:1:
/usr/include/qt5/QtGui/qfontmetrics.h:110:9: note: declared here
  110 |     int width(QChar) const;
      |         ^~~~~
xdrawchem/render2d_draw.cpp: In member function ‘void Render2D::drawPixmap(QPoint, QPixmap)’:
xdrawchem/render2d_draw.cpp:843:26: warning: ‘QTextStream& QTextStreamFunctions::hex(QTextStream&)’ is deprecated: Use Qt::hex [-Wdeprecated-declarations]
  843 |             output_ts << hex << sumtotal << dec;
      |                          ^~~
/usr/include/qt5/QtCore/qtextstream.h:277:74: note: declared here
  277 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::hex") QTextStream &hex(QTextStream &s);
      |                                                                          ^~~
xdrawchem/render2d_draw.cpp:843:45: warning: ‘QTextStream& QTextStreamFunctions::dec(QTextStream&)’ is deprecated: Use Qt::dec [-Wdeprecated-declarations]
  843 |             output_ts << hex << sumtotal << dec;
      |                                             ^~~
/usr/include/qt5/QtCore/qtextstream.h:276:74: note: declared here
  276 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::dec") QTextStream &dec(QTextStream &s);
      |                                                                          ^~~
xdrawchem/render2d_draw.cpp:845:31: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  845 |         output_ts << "end" << endl << "grestore" << endl;
      |                               ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/render2d_draw.cpp:845:53: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  845 |         output_ts << "end" << endl << "grestore" << endl;
      |                                                     ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
g++ -c -pipe -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 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -Wall -Wextra -D_REENTRANT -fPIC -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -I. -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I.moc -I/usr/lib64/qt5/mkspecs/linux-g++ -o .obj/textshapedialog.o xdrawchem/textshapedialog.cpp
g++ -c -pipe -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 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -Wall -Wextra -D_REENTRANT -fPIC -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -I. -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I.moc -I/usr/lib64/qt5/mkspecs/linux-g++ -o .obj/smilesdialog.o xdrawchem/smilesdialog.cpp
In file included from xdrawchem/render2d.h:15,
                 from xdrawchem/bond.h:9,
                 from xdrawchem/chemdata.h:11,
                 from xdrawchem/smilesdialog.cpp:6:
xdrawchem/prefs.h: In member function ‘bool Preferences::SavePrefs()’:
xdrawchem/prefs.h:162:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  162 |             tout << "FIXED_ARROW true" << endl;
      |                                           ^~~~
In file included from /usr/include/qt5/QtCore/QTextStream:1,
                 from xdrawchem/dpoint.h:12,
                 from xdrawchem/drawable.h:11,
                 from xdrawchem/chemdata.h:10:
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:164:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  164 |             tout << "FIXED_ARROW false" << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:167:42: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  167 |             tout << "FIXED_BOND true" << endl;
      |                                          ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:169:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  169 |             tout << "FIXED_BOND false" << endl;
      |                                           ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:172:45: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  172 |             tout << "FIX_HYDROGENS true" << endl;
      |                                             ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:174:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  174 |             tout << "FIX_HYDROGENS false" << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:177:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  177 |             tout << "DYK_TF true" << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:179:39: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  179 |             tout << "DYK_TF false" << endl;
      |                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:181:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  181 |         tout << "DYKCOUNT " << dykcount << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:182:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  182 |         tout << "ARROW_LENGTH " << arrow_fixedlength << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:183:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  183 |         tout << "ARROW_ANGLE " << arrow_fixedangle << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:184:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  184 |         tout << "BOND_LENGTH " << bond_fixedlength << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:185:53: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  185 |         tout << "BOND_ANGLE " << bond_fixedangle << endl;
      |                                                     ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:186:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  186 |         tout << "DBOND_OFFSET " << dbond_offset << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:187:48: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  187 |         tout << "PAPER_SIZE " << paper_size << endl;
      |                                                ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:188:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  188 |         tout << "PAPER_ORIENT " << paper_orient << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:189:50: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  189 |         tout << "PAPER_WIDTH " << paper_width << endl;
      |                                                  ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:190:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  190 |         tout << "PAPER_HEIGHT " << paper_height << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:191:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  191 |         tout << "UNITS " << units << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:192:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  192 |         tout << "DRAWGRID " << drawgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:193:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  193 |         tout << "SNAPGRID " << snapgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:194:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  194 |         tout << "GRIDMODE " << gridmode << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:195:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  195 |         tout << "GRIDSPACE " << gridspace << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:196:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  196 |         tout << "MAINFONT " << mainFont.toString() << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:197:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  197 |         tout << "RULERFONT " << rulerFont.toString() << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
g++ -c -pipe -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 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -Wall -Wextra -D_REENTRANT -fPIC -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -I. -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I.moc -I/usr/lib64/qt5/mkspecs/linux-g++ -o .obj/render2d_text.o xdrawchem/render2d_text.cpp
In file included from xdrawchem/render2d.h:15,
                 from xdrawchem/render2d_text.cpp:10:
xdrawchem/prefs.h: In member function ‘bool Preferences::SavePrefs()’:
xdrawchem/prefs.h:162:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  162 |             tout << "FIXED_ARROW true" << endl;
      |                                           ^~~~
In file included from /usr/include/qt5/QtCore/QTextStream:1,
                 from xdrawchem/dpoint.h:12,
                 from xdrawchem/drawable.h:11,
                 from xdrawchem/render2d.h:12:
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:164:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  164 |             tout << "FIXED_ARROW false" << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:167:42: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  167 |             tout << "FIXED_BOND true" << endl;
      |                                          ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:169:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  169 |             tout << "FIXED_BOND false" << endl;
      |                                           ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:172:45: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  172 |             tout << "FIX_HYDROGENS true" << endl;
      |                                             ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:174:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  174 |             tout << "FIX_HYDROGENS false" << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:177:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  177 |             tout << "DYK_TF true" << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:179:39: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  179 |             tout << "DYK_TF false" << endl;
      |                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:181:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  181 |         tout << "DYKCOUNT " << dykcount << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:182:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  182 |         tout << "ARROW_LENGTH " << arrow_fixedlength << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:183:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  183 |         tout << "ARROW_ANGLE " << arrow_fixedangle << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:184:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  184 |         tout << "BOND_LENGTH " << bond_fixedlength << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:185:53: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  185 |         tout << "BOND_ANGLE " << bond_fixedangle << endl;
      |                                                     ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:186:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  186 |         tout << "DBOND_OFFSET " << dbond_offset << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:187:48: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  187 |         tout << "PAPER_SIZE " << paper_size << endl;
      |                                                ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:188:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  188 |         tout << "PAPER_ORIENT " << paper_orient << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:189:50: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  189 |         tout << "PAPER_WIDTH " << paper_width << endl;
      |                                                  ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:190:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  190 |         tout << "PAPER_HEIGHT " << paper_height << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:191:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  191 |         tout << "UNITS " << units << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:192:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  192 |         tout << "DRAWGRID " << drawgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:193:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  193 |         tout << "SNAPGRID " << snapgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:194:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  194 |         tout << "GRIDMODE " << gridmode << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:195:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  195 |         tout << "GRIDSPACE " << gridspace << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:196:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  196 |         tout << "MAINFONT " << mainFont.toString() << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:197:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  197 |         tout << "RULERFONT " << rulerFont.toString() << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
In file included from /usr/include/openbabel3/openbabel/atom.h:33,
                 from xdrawchem/molecule.h:6,
                 from xdrawchem/render2d_text.cpp:12:
/usr/include/openbabel3/openbabel/base.h: In member function ‘virtual const char* OpenBabel::OBBase::GetTitle(bool) const’:
/usr/include/openbabel3/openbabel/base.h:286:49: warning: unused parameter ‘replaceNewlines’ [-Wunused-parameter]
  286 |       virtual const char  *GetTitle(bool UNUSED(replaceNewlines) = true) const { return "";}
      |                                                 ^
/usr/include/openbabel3/openbabel/base.h:37:20: note: in definition of macro ‘UNUSED’
   37 | # define UNUSED(x) x
      |                    ^
In file included from /usr/include/openbabel3/openbabel/format.h:22,
                 from /usr/include/openbabel3/openbabel/obconversion.h:37,
                 from xdrawchem/molecule.h:11:
/usr/include/openbabel3/openbabel/plugin.h: At global scope:
/usr/include/openbabel3/openbabel/plugin.h:41:42: warning: ‘template<class _Arg1, class _Arg2, class _Result> struct std::binary_function’ is deprecated [-Wdeprecated-declarations]
   41 | struct OBERROR CharPtrLess : public std::binary_function<const char*,const char*, bool>
      |                                          ^~~~~~~~~~~~~~~
In file included from /usr/include/c++/15/string:51,
                 from /usr/include/qt5/QtCore/qbytearray.h:52,
                 from /usr/include/qt5/QtCore/qstring.h:50,
                 from /usr/include/qt5/QtCore/qobject.h:47,
                 from /usr/include/qt5/QtCore/qiodevice.h:45,
                 from /usr/include/qt5/QtCore/qdatastream.h:44,
                 from /usr/include/qt5/QtGui/qregion.h:49,
                 from /usr/include/qt5/QtGui/qevent.h:45,
                 from /usr/include/qt5/QtGui/QMouseEvent:1,
                 from xdrawchem/render2d_text.cpp:3:
/usr/include/c++/15/bits/stl_function.h:131:12: note: declared here
  131 |     struct binary_function
      |            ^~~~~~~~~~~~~~~
xdrawchem/render2d_text.cpp: In member function ‘void Render2D::DrawText_FinishText()’:
xdrawchem/render2d_text.cpp:77:40: warning: ‘static QPixmap QPixmap::grabWidget(QObject*, int, int, int, int)’ is deprecated: Use QWidget::grab() instead [-Wdeprecated-declarations]
   77 |     QPixmap ltpix = QPixmap::grabWidget( localtexteditor );
      |                     ~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~
In file included from /usr/include/qt5/QtGui/qpainter.h:48,
                 from /usr/include/qt5/QtGui/QPainter:1,
                 from xdrawchem/render2d_text.cpp:5:
/usr/include/qt5/QtGui/qpixmap.h:122:20: note: declared here
  122 |     static QPixmap grabWidget(QObject *widget, int x = 0, int y = 0, int w = -1, int h = -1);
      |                    ^~~~~~~~~~
xdrawchem/render2d_text.cpp: In member function ‘void Render2D::DrawText_mouseReleaseEvent(QMouseEvent*, QPoint)’:
xdrawchem/render2d_text.cpp:237:58: warning: unused parameter ‘e1’ [-Wunused-parameter]
  237 | void Render2D::DrawText_mouseReleaseEvent( QMouseEvent * e1, QPoint cqp )
      |                                            ~~~~~~~~~~~~~~^~
xdrawchem/render2d_text.cpp:237:69: warning: unused parameter ‘cqp’ [-Wunused-parameter]
  237 | void Render2D::DrawText_mouseReleaseEvent( QMouseEvent * e1, QPoint cqp )
      |                                                              ~~~~~~~^~~
xdrawchem/render2d_text.cpp: In member function ‘QString Render2D::EditText(QPoint, QString, int, bool)’:
xdrawchem/render2d_text.cpp:554:36: warning: unused parameter ‘origin’ [-Wunused-parameter]
  554 | QString Render2D::EditText( QPoint origin, QString intext, int justify, bool oneline )
      |                             ~~~~~~~^~~~~~
xdrawchem/render2d_text.cpp:554:64: warning: unused parameter ‘justify’ [-Wunused-parameter]
  554 | QString Render2D::EditText( QPoint origin, QString intext, int justify, bool oneline )
      |                                                            ~~~~^~~~~~~
xdrawchem/render2d_text.cpp:554:78: warning: unused parameter ‘oneline’ [-Wunused-parameter]
  554 | QString Render2D::EditText( QPoint origin, QString intext, int justify, bool oneline )
      |                                                                         ~~~~~^~~~~~~
xdrawchem/render2d_text.cpp: In member function ‘int Render2D::GetCharWidth(QChar, QFont)’:
xdrawchem/render2d_text.cpp:592:20: warning: ‘int QFontMetrics::width(QChar) const’ is deprecated: Use QFontMetrics::horizontalAdvance [-Wdeprecated-declarations]
  592 |     return fm.width( ch );
      |            ~~~~~~~~^~~~~~
In file included from /usr/include/qt5/QtGui/qpainter.h:59:
/usr/include/qt5/QtGui/qfontmetrics.h:110:9: note: declared here
  110 |     int width(QChar) const;
      |         ^~~~~
xdrawchem/render2d_text.cpp: In member function ‘int Render2D::GetStringWidth(QString, QFont)’:
xdrawchem/render2d_text.cpp:604:20: warning: ‘int QFontMetrics::width(const QString&, int) const’ is deprecated: Use QFontMetrics::horizontalAdvance [-Wdeprecated-declarations]
  604 |     return fm.width( ch );
      |            ~~~~~~~~^~~~~~
/usr/include/qt5/QtGui/qfontmetrics.h:106:9: note: declared here
  106 |     int width(const QString &, int len = -1) const;
      |         ^~~~~
xdrawchem/render2d_text.cpp: In member function ‘QRect Render2D::GetTextDimensions(QString, QFont)’:
xdrawchem/render2d_text.cpp:633:26: warning: ‘int QFontMetrics::width(const QString&, int) const’ is deprecated: Use QFontMetrics::horizontalAdvance [-Wdeprecated-declarations]
  633 |         lwidth = fm.width( l );
      |                  ~~~~~~~~^~~~~
/usr/include/qt5/QtGui/qfontmetrics.h:106:9: note: declared here
  106 |     int width(const QString &, int len = -1) const;
      |         ^~~~~
g++ -c -pipe -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 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -Wall -Wextra -D_REENTRANT -fPIC -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -I. -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I.moc -I/usr/lib64/qt5/mkspecs/linux-g++ -o .obj/symbol.o xdrawchem/symbol.cpp
In file included from xdrawchem/render2d.h:15,
                 from xdrawchem/symbol.cpp:5:
xdrawchem/prefs.h: In member function ‘bool Preferences::SavePrefs()’:
xdrawchem/prefs.h:162:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  162 |             tout << "FIXED_ARROW true" << endl;
      |                                           ^~~~
In file included from /usr/include/qt5/QtCore/QTextStream:1,
                 from xdrawchem/dpoint.h:12,
                 from xdrawchem/drawable.h:11,
                 from xdrawchem/render2d.h:12:
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:164:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  164 |             tout << "FIXED_ARROW false" << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:167:42: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  167 |             tout << "FIXED_BOND true" << endl;
      |                                          ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:169:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  169 |             tout << "FIXED_BOND false" << endl;
      |                                           ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:172:45: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  172 |             tout << "FIX_HYDROGENS true" << endl;
      |                                             ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:174:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  174 |             tout << "FIX_HYDROGENS false" << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:177:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  177 |             tout << "DYK_TF true" << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:179:39: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  179 |             tout << "DYK_TF false" << endl;
      |                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:181:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  181 |         tout << "DYKCOUNT " << dykcount << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:182:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  182 |         tout << "ARROW_LENGTH " << arrow_fixedlength << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:183:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  183 |         tout << "ARROW_ANGLE " << arrow_fixedangle << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:184:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  184 |         tout << "BOND_LENGTH " << bond_fixedlength << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:185:53: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  185 |         tout << "BOND_ANGLE " << bond_fixedangle << endl;
      |                                                     ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:186:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  186 |         tout << "DBOND_OFFSET " << dbond_offset << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:187:48: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  187 |         tout << "PAPER_SIZE " << paper_size << endl;
      |                                                ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:188:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  188 |         tout << "PAPER_ORIENT " << paper_orient << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:189:50: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  189 |         tout << "PAPER_WIDTH " << paper_width << endl;
      |                                                  ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:190:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  190 |         tout << "PAPER_HEIGHT " << paper_height << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:191:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  191 |         tout << "UNITS " << units << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:192:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  192 |         tout << "DRAWGRID " << drawgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:193:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  193 |         tout << "SNAPGRID " << snapgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:194:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  194 |         tout << "GRIDMODE " << gridmode << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:195:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  195 |         tout << "GRIDSPACE " << gridspace << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:196:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  196 |         tout << "MAINFONT " << mainFont.toString() << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:197:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  197 |         tout << "RULERFONT " << rulerFont.toString() << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/symbol.cpp: In member function ‘void Symbol::SetRotate(double)’:
xdrawchem/symbol.cpp:110:48: warning: ‘QPixmap QPixmap::transformed(const QMatrix&, Qt::TransformationMode) const’ is deprecated: Use transformed(const QTransform &, Qt::TransformationMode mode) [-Wdeprecated-declarations]
  110 |     rotateRegular = originalRegular.transformed( rm );
      |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~
In file included from /usr/include/qt5/QtGui/qbrush.h:52,
                 from /usr/include/qt5/QtGui/qpen.h:45,
                 from /usr/include/qt5/QtGui/qtextformat.h:49,
                 from /usr/include/qt5/QtGui/QTextCharFormat:1,
                 from xdrawchem/render2d.h:7:
/usr/include/qt5/QtGui/qpixmap.h:134:13: note: declared here
  134 |     QPixmap transformed(const QMatrix &, Qt::TransformationMode mode = Qt::FastTransformation) const;
      |             ^~~~~~~~~~~
xdrawchem/symbol.cpp:111:56: warning: ‘QPixmap QPixmap::transformed(const QMatrix&, Qt::TransformationMode) const’ is deprecated: Use transformed(const QTransform &, Qt::TransformationMode mode) [-Wdeprecated-declarations]
  111 |     rotateHighlighted = originalHighlighted.transformed( rm );
      |                         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~
/usr/include/qt5/QtGui/qpixmap.h:134:13: note: declared here
  134 |     QPixmap transformed(const QMatrix &, Qt::TransformationMode mode = Qt::FastTransformation) const;
      |             ^~~~~~~~~~~
xdrawchem/symbol.cpp: In member function ‘virtual DPoint* Symbol::FindNearestPoint(DPoint*, double&)’:
xdrawchem/symbol.cpp:514:44: warning: unused parameter ‘target’ [-Wunused-parameter]
  514 | DPoint *Symbol::FindNearestPoint( DPoint * target, double &dist )
      |                                   ~~~~~~~~~^~~~~~
xdrawchem/symbol.cpp: In member function ‘virtual bool Symbol::isWithinRect(QRect, bool)’:
xdrawchem/symbol.cpp:568:42: warning: unused parameter ‘shiftdown’ [-Wunused-parameter]
  568 | bool Symbol::isWithinRect( QRect n, bool shiftdown )
      |                                     ~~~~~^~~~~~~~~
In file included from xdrawchem/symbol.cpp:12:
xdrawchem/symbol_xpm.h: At global scope:
xdrawchem/symbol_xpm.h:248:21: warning: ‘sym_ring_up_xpm’ defined but not used [-Wunused-variable]
  248 | static const char * sym_ring_up_xpm[] = {
      |                     ^~~~~~~~~~~~~~~
xdrawchem/symbol_xpm.h:182:21: warning: ‘sym_2e_line_xpm’ defined but not used [-Wunused-variable]
  182 | static const char * sym_2e_line_xpm[] = {
      |                     ^~~~~~~~~~~~~~~
xdrawchem/symbol_xpm.h:68:21: warning: ‘sym_antibody’ defined but not used [-Wunused-variable]
   68 | static const char * sym_antibody[] = {
      |                     ^~~~~~~~~~~~
xdrawchem/symbol_xpm.h:4:21: warning: ‘p_double_xpm’ defined but not used [-Wunused-variable]
    4 | static const char * p_double_xpm[] = {
      |                     ^~~~~~~~~~~~
g++ -c -pipe -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 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -Wall -Wextra -D_REENTRANT -fPIC -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -I. -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I.moc -I/usr/lib64/qt5/mkspecs/linux-g++ -o .obj/retro.o xdrawchem/retro.cpp
In file included from /usr/include/openbabel3/openbabel/atom.h:33,
                 from xdrawchem/molecule.h:6,
                 from xdrawchem/retro.cpp:7:
/usr/include/openbabel3/openbabel/base.h: In member function ‘virtual const char* OpenBabel::OBBase::GetTitle(bool) const’:
/usr/include/openbabel3/openbabel/base.h:286:49: warning: unused parameter ‘replaceNewlines’ [-Wunused-parameter]
  286 |       virtual const char  *GetTitle(bool UNUSED(replaceNewlines) = true) const { return "";}
      |                                                 ^
/usr/include/openbabel3/openbabel/base.h:37:20: note: in definition of macro ‘UNUSED’
   37 | # define UNUSED(x) x
      |                    ^
In file included from /usr/include/openbabel3/openbabel/format.h:22,
                 from /usr/include/openbabel3/openbabel/obconversion.h:37,
                 from xdrawchem/molecule.h:11:
/usr/include/openbabel3/openbabel/plugin.h: At global scope:
/usr/include/openbabel3/openbabel/plugin.h:41:42: warning: ‘template<class _Arg1, class _Arg2, class _Result> struct std::binary_function’ is deprecated [-Wdeprecated-declarations]
   41 | struct OBERROR CharPtrLess : public std::binary_function<const char*,const char*, bool>
      |                                          ^~~~~~~~~~~~~~~
In file included from /usr/include/c++/15/string:51,
                 from /usr/include/qt5/QtCore/qbytearray.h:52,
                 from /usr/include/qt5/QtCore/qstring.h:50,
                 from /usr/include/qt5/QtCore/qhashfunctions.h:44,
                 from /usr/include/qt5/QtCore/qlist.h:47,
                 from /usr/include/qt5/QtCore/qhash.h:46,
                 from /usr/include/qt5/QtCore/qdebug.h:45,
                 from /usr/include/qt5/QtCore/QDebug:1,
                 from xdrawchem/retro.cpp:1:
/usr/include/c++/15/bits/stl_function.h:131:12: note: declared here
  131 |     struct binary_function
      |            ^~~~~~~~~~~~~~~
In file included from xdrawchem/render2d.h:15,
                 from xdrawchem/molecule.h:15:
xdrawchem/prefs.h: In member function ‘bool Preferences::SavePrefs()’:
xdrawchem/prefs.h:162:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  162 |             tout << "FIXED_ARROW true" << endl;
      |                                           ^~~~
In file included from /usr/include/qt5/QtCore/qdebug.h:49:
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:164:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  164 |             tout << "FIXED_ARROW false" << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:167:42: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  167 |             tout << "FIXED_BOND true" << endl;
      |                                          ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:169:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  169 |             tout << "FIXED_BOND false" << endl;
      |                                           ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:172:45: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  172 |             tout << "FIX_HYDROGENS true" << endl;
      |                                             ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:174:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  174 |             tout << "FIX_HYDROGENS false" << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:177:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  177 |             tout << "DYK_TF true" << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:179:39: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  179 |             tout << "DYK_TF false" << endl;
      |                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:181:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  181 |         tout << "DYKCOUNT " << dykcount << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:182:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  182 |         tout << "ARROW_LENGTH " << arrow_fixedlength << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:183:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  183 |         tout << "ARROW_ANGLE " << arrow_fixedangle << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:184:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  184 |         tout << "BOND_LENGTH " << bond_fixedlength << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:185:53: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  185 |         tout << "BOND_ANGLE " << bond_fixedangle << endl;
      |                                                     ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:186:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  186 |         tout << "DBOND_OFFSET " << dbond_offset << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:187:48: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  187 |         tout << "PAPER_SIZE " << paper_size << endl;
      |                                                ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:188:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  188 |         tout << "PAPER_ORIENT " << paper_orient << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:189:50: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  189 |         tout << "PAPER_WIDTH " << paper_width << endl;
      |                                                  ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:190:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  190 |         tout << "PAPER_HEIGHT " << paper_height << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:191:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  191 |         tout << "UNITS " << units << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:192:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  192 |         tout << "DRAWGRID " << drawgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:193:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  193 |         tout << "SNAPGRID " << snapgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:194:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  194 |         tout << "GRIDMODE " << gridmode << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:195:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  195 |         tout << "GRIDSPACE " << gridspace << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:196:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  196 |         tout << "MAINFONT " << mainFont.toString() << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:197:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  197 |         tout << "RULERFONT " << rulerFont.toString() << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/retro.cpp: In member function ‘void ChemData::Retro(Molecule*)’:
xdrawchem/retro.cpp:24:34: warning: unused parameter ‘m1’ [-Wunused-parameter]
   24 | void ChemData::Retro( Molecule * m1 )
      |                       ~~~~~~~~~~~^~
xdrawchem/retro.cpp: In member function ‘QString Molecule::BuildReactionList(QString)’:
xdrawchem/retro.cpp:29:46: warning: unused parameter ‘inbond’ [-Wunused-parameter]
   29 | QString Molecule::BuildReactionList( QString inbond )
      |                                      ~~~~~~~~^~~~~~
g++ -c -pipe -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 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -Wall -Wextra -D_REENTRANT -fPIC -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -I. -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I.moc -I/usr/lib64/qt5/mkspecs/linux-g++ -o .obj/xdc_toolbutton.o xdrawchem/xdc_toolbutton.cpp
xdrawchem/xdc_toolbutton.cpp: In constructor ‘XDC_ToolButton::XDC_ToolButton(QWidget*, QString)’:
xdrawchem/xdc_toolbutton.cpp:3:41: warning: unused parameter ‘parent’ [-Wunused-parameter]
    3 | XDC_ToolButton::XDC_ToolButton(QWidget *parent, QString name) :
      |                                ~~~~~~~~~^~~~~~
g++ -pipe -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 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -Wall -Wextra -dM -E -o .moc/moc_predefs.h /usr/lib64/qt5/mkspecs/features/data/dummy.cpp
/usr/lib64/qt5/bin/moc -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB --include /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/.moc/moc_predefs.h -I/usr/lib64/qt5/mkspecs/linux-g++ -I/builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5 -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I/usr/include/c++/15 -I/usr/include/c++/15/aarch64-redhat-linux -I/usr/include/c++/15/backward -I/usr/lib/gcc/aarch64-redhat-linux/15/include -I/usr/local/include -I/usr/include xdrawchem/application.h -o .moc/moc_application.cpp
g++ -c -pipe -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 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -Wall -Wextra -D_REENTRANT -fPIC -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -I. -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I.moc -I/usr/lib64/qt5/mkspecs/linux-g++ -o .obj/tool_13c_nmr.o xdrawchem/tool_13c_nmr.cpp
In file included from /usr/include/openbabel3/openbabel/atom.h:33,
                 from xdrawchem/molecule.h:6,
                 from xdrawchem/tool_13c_nmr.h:6,
                 from xdrawchem/tool_13c_nmr.cpp:3:
/usr/include/openbabel3/openbabel/base.h: In member function ‘virtual const char* OpenBabel::OBBase::GetTitle(bool) const’:
/usr/include/openbabel3/openbabel/base.h:286:49: warning: unused parameter ‘replaceNewlines’ [-Wunused-parameter]
  286 |       virtual const char  *GetTitle(bool UNUSED(replaceNewlines) = true) const { return "";}
      |                                                 ^
/usr/include/openbabel3/openbabel/base.h:37:20: note: in definition of macro ‘UNUSED’
   37 | # define UNUSED(x) x
      |                    ^
In file included from /usr/include/openbabel3/openbabel/format.h:22,
                 from /usr/include/openbabel3/openbabel/obconversion.h:37,
                 from xdrawchem/molecule.h:11:
/usr/include/openbabel3/openbabel/plugin.h: At global scope:
/usr/include/openbabel3/openbabel/plugin.h:41:42: warning: ‘template<class _Arg1, class _Arg2, class _Result> struct std::binary_function’ is deprecated [-Wdeprecated-declarations]
   41 | struct OBERROR CharPtrLess : public std::binary_function<const char*,const char*, bool>
      |                                          ^~~~~~~~~~~~~~~
In file included from /usr/include/c++/15/string:51,
                 from /usr/include/qt5/QtCore/qbytearray.h:52,
                 from /usr/include/qt5/QtCore/qstring.h:50,
                 from /usr/include/qt5/QtCore/qobject.h:47,
                 from /usr/include/qt5/QtWidgets/qlayout.h:44,
                 from /usr/include/qt5/QtWidgets/qgridlayout.h:44,
                 from /usr/include/qt5/QtWidgets/QGridLayout:1,
                 from xdrawchem/tool_13c_nmr.cpp:1:
/usr/include/c++/15/bits/stl_function.h:131:12: note: declared here
  131 |     struct binary_function
      |            ^~~~~~~~~~~~~~~
In file included from xdrawchem/render2d.h:15,
                 from xdrawchem/molecule.h:15:
xdrawchem/prefs.h: In member function ‘bool Preferences::SavePrefs()’:
xdrawchem/prefs.h:162:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  162 |             tout << "FIXED_ARROW true" << endl;
      |                                           ^~~~
In file included from /usr/include/qt5/QtCore/QTextStream:1,
                 from xdrawchem/dpoint.h:12,
                 from xdrawchem/drawable.h:11,
                 from xdrawchem/render2d.h:12:
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:164:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  164 |             tout << "FIXED_ARROW false" << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:167:42: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  167 |             tout << "FIXED_BOND true" << endl;
      |                                          ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:169:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  169 |             tout << "FIXED_BOND false" << endl;
      |                                           ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:172:45: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  172 |             tout << "FIX_HYDROGENS true" << endl;
      |                                             ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:174:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  174 |             tout << "FIX_HYDROGENS false" << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:177:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  177 |             tout << "DYK_TF true" << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:179:39: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  179 |             tout << "DYK_TF false" << endl;
      |                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:181:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  181 |         tout << "DYKCOUNT " << dykcount << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:182:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  182 |         tout << "ARROW_LENGTH " << arrow_fixedlength << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:183:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  183 |         tout << "ARROW_ANGLE " << arrow_fixedangle << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:184:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  184 |         tout << "BOND_LENGTH " << bond_fixedlength << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:185:53: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  185 |         tout << "BOND_ANGLE " << bond_fixedangle << endl;
      |                                                     ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:186:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  186 |         tout << "DBOND_OFFSET " << dbond_offset << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:187:48: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  187 |         tout << "PAPER_SIZE " << paper_size << endl;
      |                                                ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:188:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  188 |         tout << "PAPER_ORIENT " << paper_orient << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:189:50: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  189 |         tout << "PAPER_WIDTH " << paper_width << endl;
      |                                                  ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:190:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  190 |         tout << "PAPER_HEIGHT " << paper_height << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:191:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  191 |         tout << "UNITS " << units << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:192:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  192 |         tout << "DRAWGRID " << drawgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:193:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  193 |         tout << "SNAPGRID " << snapgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:194:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  194 |         tout << "GRIDMODE " << gridmode << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:195:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  195 |         tout << "GRIDSPACE " << gridspace << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:196:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  196 |         tout << "MAINFONT " << mainFont.toString() << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:197:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  197 |         tout << "RULERFONT " << rulerFont.toString() << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
g++ -c -pipe -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 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -Wall -Wextra -D_REENTRANT -fPIC -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -I. -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I.moc -I/usr/lib64/qt5/mkspecs/linux-g++ -o .obj/render2d_event.o xdrawchem/render2d_event.cpp
In file included from xdrawchem/render2d.h:15,
                 from xdrawchem/render2d_event.cpp:11:
xdrawchem/prefs.h: In member function ‘bool Preferences::SavePrefs()’:
xdrawchem/prefs.h:162:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  162 |             tout << "FIXED_ARROW true" << endl;
      |                                           ^~~~
In file included from /usr/include/qt5/QtCore/QTextStream:1,
                 from xdrawchem/dpoint.h:12,
                 from xdrawchem/drawable.h:11,
                 from xdrawchem/render2d.h:12:
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:164:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  164 |             tout << "FIXED_ARROW false" << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:167:42: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  167 |             tout << "FIXED_BOND true" << endl;
      |                                          ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:169:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  169 |             tout << "FIXED_BOND false" << endl;
      |                                           ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:172:45: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  172 |             tout << "FIX_HYDROGENS true" << endl;
      |                                             ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:174:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  174 |             tout << "FIX_HYDROGENS false" << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:177:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  177 |             tout << "DYK_TF true" << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:179:39: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  179 |             tout << "DYK_TF false" << endl;
      |                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:181:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  181 |         tout << "DYKCOUNT " << dykcount << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:182:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  182 |         tout << "ARROW_LENGTH " << arrow_fixedlength << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:183:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  183 |         tout << "ARROW_ANGLE " << arrow_fixedangle << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:184:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  184 |         tout << "BOND_LENGTH " << bond_fixedlength << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:185:53: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  185 |         tout << "BOND_ANGLE " << bond_fixedangle << endl;
      |                                                     ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:186:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  186 |         tout << "DBOND_OFFSET " << dbond_offset << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:187:48: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  187 |         tout << "PAPER_SIZE " << paper_size << endl;
      |                                                ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:188:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  188 |         tout << "PAPER_ORIENT " << paper_orient << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:189:50: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  189 |         tout << "PAPER_WIDTH " << paper_width << endl;
      |                                                  ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:190:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  190 |         tout << "PAPER_HEIGHT " << paper_height << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:191:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  191 |         tout << "UNITS " << units << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:192:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  192 |         tout << "DRAWGRID " << drawgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:193:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  193 |         tout << "SNAPGRID " << snapgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:194:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  194 |         tout << "GRIDMODE " << gridmode << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:195:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  195 |         tout << "GRIDSPACE " << gridspace << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:196:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  196 |         tout << "MAINFONT " << mainFont.toString() << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:197:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  197 |         tout << "RULERFONT " << rulerFont.toString() << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
In file included from /usr/include/openbabel3/openbabel/atom.h:33,
                 from xdrawchem/molecule.h:6,
                 from xdrawchem/render2d_event.cpp:14:
/usr/include/openbabel3/openbabel/base.h: In member function ‘virtual const char* OpenBabel::OBBase::GetTitle(bool) const’:
/usr/include/openbabel3/openbabel/base.h:286:49: warning: unused parameter ‘replaceNewlines’ [-Wunused-parameter]
  286 |       virtual const char  *GetTitle(bool UNUSED(replaceNewlines) = true) const { return "";}
      |                                                 ^
/usr/include/openbabel3/openbabel/base.h:37:20: note: in definition of macro ‘UNUSED’
   37 | # define UNUSED(x) x
      |                    ^
In file included from /usr/include/openbabel3/openbabel/format.h:22,
                 from /usr/include/openbabel3/openbabel/obconversion.h:37,
                 from xdrawchem/molecule.h:11:
/usr/include/openbabel3/openbabel/plugin.h: At global scope:
/usr/include/openbabel3/openbabel/plugin.h:41:42: warning: ‘template<class _Arg1, class _Arg2, class _Result> struct std::binary_function’ is deprecated [-Wdeprecated-declarations]
   41 | struct OBERROR CharPtrLess : public std::binary_function<const char*,const char*, bool>
      |                                          ^~~~~~~~~~~~~~~
In file included from /usr/include/c++/15/string:51,
                 from /usr/include/qt5/QtCore/qbytearray.h:52,
                 from /usr/include/qt5/QtCore/qstring.h:50,
                 from /usr/include/qt5/QtCore/qhashfunctions.h:44,
                 from /usr/include/qt5/QtCore/qlist.h:47,
                 from /usr/include/qt5/QtCore/qstringlist.h:41,
                 from /usr/include/qt5/QtGui/qcolor.h:46,
                 from /usr/include/qt5/QtGui/qpixmap.h:45,
                 from /usr/include/qt5/QtGui/qpainter.h:48,
                 from /usr/include/qt5/QtGui/QPainter:1,
                 from xdrawchem/render2d_event.cpp:1:
/usr/include/c++/15/bits/stl_function.h:131:12: note: declared here
  131 |     struct binary_function
      |            ^~~~~~~~~~~~~~~
xdrawchem/render2d_event.cpp: In member function ‘virtual void Render2D::mouseReleaseEvent(QMouseEvent*)’:
xdrawchem/render2d_event.cpp:663:18: warning: variable ‘shiftdown’ set but not used [-Wunused-but-set-variable]
  663 |             bool shiftdown = false;
      |                  ^~~~~~~~~
xdrawchem/render2d_event.cpp: In member function ‘virtual void Render2D::mouseMoveEvent(QMouseEvent*)’:
xdrawchem/render2d_event.cpp:1301:33: warning: ‘static QPixmap QPixmap::grabWidget(QObject*, const QRect&)’ is deprecated: Use QWidget::grab() instead [-Wdeprecated-declarations]
 1301 |         pm = QPixmap::grabWidget( this, savebox );
      |              ~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
/usr/include/qt5/QtGui/qpixmap.h:120:20: note: declared here
  120 |     static QPixmap grabWidget(QObject *widget, const QRect &rect);
      |                    ^~~~~~~~~~
xdrawchem/render2d_event.cpp:1312:20: warning: ‘Qt::DropAction QDrag::start(Qt::DropActions)’ is deprecated: Use QDrag::exec() instead [-Wdeprecated-declarations]
 1312 |         drag->start();
      |         ~~~~~~~~~~~^~
In file included from /usr/include/qt5/QtGui/QDrag:1,
                 from xdrawchem/render2d_event.cpp:8:
/usr/include/qt5/QtGui/qdrag.h:79:20: note: declared here
   79 |     Qt::DropAction start(Qt::DropActions supportedActions = Qt::CopyAction);
      |                    ^~~~~
xdrawchem/render2d_event.cpp: In member function ‘virtual void Render2D::resizeEvent(QResizeEvent*)’:
xdrawchem/render2d_event.cpp:1869:44: warning: unused parameter ‘rz’ [-Wunused-parameter]
 1869 | void Render2D::resizeEvent( QResizeEvent * rz )
      |                             ~~~~~~~~~~~~~~~^~
g++ -c -pipe -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 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -Wall -Wextra -D_REENTRANT -fPIC -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -I. -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I.moc -I/usr/lib64/qt5/mkspecs/linux-g++ -o .obj/tool_1h_nmr.o xdrawchem/tool_1h_nmr.cpp
In file included from /usr/include/openbabel3/openbabel/atom.h:33,
                 from xdrawchem/molecule.h:6,
                 from xdrawchem/tool_1h_nmr.h:6,
                 from xdrawchem/tool_1h_nmr.cpp:3:
/usr/include/openbabel3/openbabel/base.h: In member function ‘virtual const char* OpenBabel::OBBase::GetTitle(bool) const’:
/usr/include/openbabel3/openbabel/base.h:286:49: warning: unused parameter ‘replaceNewlines’ [-Wunused-parameter]
  286 |       virtual const char  *GetTitle(bool UNUSED(replaceNewlines) = true) const { return "";}
      |                                                 ^
/usr/include/openbabel3/openbabel/base.h:37:20: note: in definition of macro ‘UNUSED’
   37 | # define UNUSED(x) x
      |                    ^
In file included from /usr/include/openbabel3/openbabel/format.h:22,
                 from /usr/include/openbabel3/openbabel/obconversion.h:37,
                 from xdrawchem/molecule.h:11:
/usr/include/openbabel3/openbabel/plugin.h: At global scope:
/usr/include/openbabel3/openbabel/plugin.h:41:42: warning: ‘template<class _Arg1, class _Arg2, class _Result> struct std::binary_function’ is deprecated [-Wdeprecated-declarations]
   41 | struct OBERROR CharPtrLess : public std::binary_function<const char*,const char*, bool>
      |                                          ^~~~~~~~~~~~~~~
In file included from /usr/include/c++/15/string:51,
                 from /usr/include/qt5/QtCore/qbytearray.h:52,
                 from /usr/include/qt5/QtCore/qstring.h:50,
                 from /usr/include/qt5/QtCore/qobject.h:47,
                 from /usr/include/qt5/QtWidgets/qlayout.h:44,
                 from /usr/include/qt5/QtWidgets/qgridlayout.h:44,
                 from /usr/include/qt5/QtWidgets/QGridLayout:1,
                 from xdrawchem/tool_1h_nmr.cpp:1:
/usr/include/c++/15/bits/stl_function.h:131:12: note: declared here
  131 |     struct binary_function
      |            ^~~~~~~~~~~~~~~
In file included from xdrawchem/render2d.h:15,
                 from xdrawchem/molecule.h:15:
xdrawchem/prefs.h: In member function ‘bool Preferences::SavePrefs()’:
xdrawchem/prefs.h:162:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  162 |             tout << "FIXED_ARROW true" << endl;
      |                                           ^~~~
In file included from /usr/include/qt5/QtCore/QTextStream:1,
                 from xdrawchem/dpoint.h:12,
                 from xdrawchem/drawable.h:11,
                 from xdrawchem/render2d.h:12:
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:164:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  164 |             tout << "FIXED_ARROW false" << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:167:42: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  167 |             tout << "FIXED_BOND true" << endl;
      |                                          ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:169:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  169 |             tout << "FIXED_BOND false" << endl;
      |                                           ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:172:45: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  172 |             tout << "FIX_HYDROGENS true" << endl;
      |                                             ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:174:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  174 |             tout << "FIX_HYDROGENS false" << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:177:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  177 |             tout << "DYK_TF true" << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:179:39: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  179 |             tout << "DYK_TF false" << endl;
      |                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:181:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  181 |         tout << "DYKCOUNT " << dykcount << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:182:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  182 |         tout << "ARROW_LENGTH " << arrow_fixedlength << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:183:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  183 |         tout << "ARROW_ANGLE " << arrow_fixedangle << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:184:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  184 |         tout << "BOND_LENGTH " << bond_fixedlength << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:185:53: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  185 |         tout << "BOND_ANGLE " << bond_fixedangle << endl;
      |                                                     ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:186:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  186 |         tout << "DBOND_OFFSET " << dbond_offset << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:187:48: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  187 |         tout << "PAPER_SIZE " << paper_size << endl;
      |                                                ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:188:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  188 |         tout << "PAPER_ORIENT " << paper_orient << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:189:50: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  189 |         tout << "PAPER_WIDTH " << paper_width << endl;
      |                                                  ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:190:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  190 |         tout << "PAPER_HEIGHT " << paper_height << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:191:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  191 |         tout << "UNITS " << units << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:192:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  192 |         tout << "DRAWGRID " << drawgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:193:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  193 |         tout << "SNAPGRID " << snapgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:194:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  194 |         tout << "GRIDMODE " << gridmode << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:195:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  195 |         tout << "GRIDSPACE " << gridspace << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:196:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  196 |         tout << "MAINFONT " << mainFont.toString() << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:197:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  197 |         tout << "RULERFONT " << rulerFont.toString() << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
/usr/lib64/qt5/bin/moc -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB --include /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/.moc/moc_predefs.h -I/usr/lib64/qt5/mkspecs/linux-g++ -I/builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5 -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I/usr/include/c++/15 -I/usr/include/c++/15/aarch64-redhat-linux -I/usr/include/c++/15/backward -I/usr/lib/gcc/aarch64-redhat-linux/15/include -I/usr/local/include -I/usr/include xdrawchem/arrow.h -o .moc/moc_arrow.cpp
/usr/lib64/qt5/bin/moc -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB --include /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/.moc/moc_predefs.h -I/usr/lib64/qt5/mkspecs/linux-g++ -I/builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5 -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I/usr/include/c++/15 -I/usr/include/c++/15/aarch64-redhat-linux -I/usr/include/c++/15/backward -I/usr/lib/gcc/aarch64-redhat-linux/15/include -I/usr/local/include -I/usr/include xdrawchem/charsel.h -o .moc/moc_charsel.cpp
/usr/lib64/qt5/bin/moc -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB --include /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/.moc/moc_predefs.h -I/usr/lib64/qt5/mkspecs/linux-g++ -I/builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5 -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I/usr/include/c++/15 -I/usr/include/c++/15/aarch64-redhat-linux -I/usr/include/c++/15/backward -I/usr/lib/gcc/aarch64-redhat-linux/15/include -I/usr/local/include -I/usr/include xdrawchem/bondedit.h -o .moc/moc_bondedit.cpp
g++ -c -pipe -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 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -Wall -Wextra -D_REENTRANT -fPIC -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -I. -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I.moc -I/usr/lib64/qt5/mkspecs/linux-g++ -o .obj/to3d.o xdrawchem/to3d.cpp
In file included from xdrawchem/render2d.h:15,
                 from xdrawchem/to3d.cpp:9:
xdrawchem/prefs.h: In member function ‘bool Preferences::SavePrefs()’:
xdrawchem/prefs.h:162:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  162 |             tout << "FIXED_ARROW true" << endl;
      |                                           ^~~~
In file included from /usr/include/qt5/QtCore/qdebug.h:49,
                 from /usr/include/qt5/QtCore/QDebug:1,
                 from xdrawchem/molinfodialog.h:4,
                 from xdrawchem/to3d.cpp:7:
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:164:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  164 |             tout << "FIXED_ARROW false" << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:167:42: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  167 |             tout << "FIXED_BOND true" << endl;
      |                                          ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:169:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  169 |             tout << "FIXED_BOND false" << endl;
      |                                           ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:172:45: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  172 |             tout << "FIX_HYDROGENS true" << endl;
      |                                             ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:174:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  174 |             tout << "FIX_HYDROGENS false" << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:177:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  177 |             tout << "DYK_TF true" << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:179:39: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  179 |             tout << "DYK_TF false" << endl;
      |                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:181:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  181 |         tout << "DYKCOUNT " << dykcount << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:182:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  182 |         tout << "ARROW_LENGTH " << arrow_fixedlength << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:183:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  183 |         tout << "ARROW_ANGLE " << arrow_fixedangle << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:184:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  184 |         tout << "BOND_LENGTH " << bond_fixedlength << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:185:53: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  185 |         tout << "BOND_ANGLE " << bond_fixedangle << endl;
      |                                                     ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:186:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  186 |         tout << "DBOND_OFFSET " << dbond_offset << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:187:48: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  187 |         tout << "PAPER_SIZE " << paper_size << endl;
      |                                                ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:188:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  188 |         tout << "PAPER_ORIENT " << paper_orient << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:189:50: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  189 |         tout << "PAPER_WIDTH " << paper_width << endl;
      |                                                  ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:190:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  190 |         tout << "PAPER_HEIGHT " << paper_height << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:191:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  191 |         tout << "UNITS " << units << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:192:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  192 |         tout << "DRAWGRID " << drawgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:193:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  193 |         tout << "SNAPGRID " << snapgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:194:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  194 |         tout << "GRIDMODE " << gridmode << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:195:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  195 |         tout << "GRIDSPACE " << gridspace << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:196:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  196 |         tout << "MAINFONT " << mainFont.toString() << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:197:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  197 |         tout << "RULERFONT " << rulerFont.toString() << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
In file included from /usr/include/openbabel3/openbabel/atom.h:33,
                 from xdrawchem/molecule.h:6,
                 from xdrawchem/to3d.cpp:11:
/usr/include/openbabel3/openbabel/base.h: In member function ‘virtual const char* OpenBabel::OBBase::GetTitle(bool) const’:
/usr/include/openbabel3/openbabel/base.h:286:49: warning: unused parameter ‘replaceNewlines’ [-Wunused-parameter]
  286 |       virtual const char  *GetTitle(bool UNUSED(replaceNewlines) = true) const { return "";}
      |                                                 ^
/usr/include/openbabel3/openbabel/base.h:37:20: note: in definition of macro ‘UNUSED’
   37 | # define UNUSED(x) x
      |                    ^
In file included from /usr/include/openbabel3/openbabel/format.h:22,
                 from /usr/include/openbabel3/openbabel/obconversion.h:37,
                 from xdrawchem/molecule.h:11:
/usr/include/openbabel3/openbabel/plugin.h: At global scope:
/usr/include/openbabel3/openbabel/plugin.h:41:42: warning: ‘template<class _Arg1, class _Arg2, class _Result> struct std::binary_function’ is deprecated [-Wdeprecated-declarations]
   41 | struct OBERROR CharPtrLess : public std::binary_function<const char*,const char*, bool>
      |                                          ^~~~~~~~~~~~~~~
In file included from /usr/include/c++/15/string:51,
                 from /usr/include/qt5/QtCore/qbytearray.h:52,
                 from /usr/include/qt5/QtCore/qstring.h:50,
                 from /usr/include/qt5/QtCore/qdir.h:43,
                 from /usr/include/qt5/QtWidgets/qfiledialog.h:44,
                 from /usr/include/qt5/QtWidgets/QFileDialog:1,
                 from xdrawchem/to3d.cpp:4:
/usr/include/c++/15/bits/stl_function.h:131:12: note: declared here
  131 |     struct binary_function
      |            ^~~~~~~~~~~~~~~
g++ -c -pipe -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 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -Wall -Wextra -D_REENTRANT -fPIC -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -I. -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I.moc -I/usr/lib64/qt5/mkspecs/linux-g++ -o .obj/tool_2d3d.o xdrawchem/tool_2d3d.cpp
In file included from /usr/include/openbabel3/openbabel/atom.h:33,
                 from xdrawchem/molecule.h:6,
                 from xdrawchem/tool_2d3d.h:4,
                 from xdrawchem/tool_2d3d.cpp:3:
/usr/include/openbabel3/openbabel/base.h: In member function ‘virtual const char* OpenBabel::OBBase::GetTitle(bool) const’:
/usr/include/openbabel3/openbabel/base.h:286:49: warning: unused parameter ‘replaceNewlines’ [-Wunused-parameter]
  286 |       virtual const char  *GetTitle(bool UNUSED(replaceNewlines) = true) const { return "";}
      |                                                 ^
/usr/include/openbabel3/openbabel/base.h:37:20: note: in definition of macro ‘UNUSED’
   37 | # define UNUSED(x) x
      |                    ^
In file included from /usr/include/openbabel3/openbabel/format.h:22,
                 from /usr/include/openbabel3/openbabel/obconversion.h:37,
                 from xdrawchem/molecule.h:11:
/usr/include/openbabel3/openbabel/plugin.h: At global scope:
/usr/include/openbabel3/openbabel/plugin.h:41:42: warning: ‘template<class _Arg1, class _Arg2, class _Result> struct std::binary_function’ is deprecated [-Wdeprecated-declarations]
   41 | struct OBERROR CharPtrLess : public std::binary_function<const char*,const char*, bool>
      |                                          ^~~~~~~~~~~~~~~
In file included from /usr/include/c++/15/string:51,
                 from /usr/include/qt5/QtCore/qbytearray.h:52,
                 from /usr/include/qt5/QtCore/qstring.h:50,
                 from /usr/include/qt5/QtCore/qhashfunctions.h:44,
                 from /usr/include/qt5/QtCore/qlist.h:47,
                 from /usr/include/qt5/QtCore/QList:1,
                 from xdrawchem/tool_2d3d.cpp:1:
/usr/include/c++/15/bits/stl_function.h:131:12: note: declared here
  131 |     struct binary_function
      |            ^~~~~~~~~~~~~~~
In file included from xdrawchem/render2d.h:15,
                 from xdrawchem/molecule.h:15:
xdrawchem/prefs.h: In member function ‘bool Preferences::SavePrefs()’:
xdrawchem/prefs.h:162:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  162 |             tout << "FIXED_ARROW true" << endl;
      |                                           ^~~~
In file included from /usr/include/qt5/QtCore/QTextStream:1,
                 from xdrawchem/dpoint.h:12,
                 from xdrawchem/drawable.h:11,
                 from xdrawchem/render2d.h:12:
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:164:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  164 |             tout << "FIXED_ARROW false" << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:167:42: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  167 |             tout << "FIXED_BOND true" << endl;
      |                                          ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:169:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  169 |             tout << "FIXED_BOND false" << endl;
      |                                           ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:172:45: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  172 |             tout << "FIX_HYDROGENS true" << endl;
      |                                             ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:174:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  174 |             tout << "FIX_HYDROGENS false" << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:177:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  177 |             tout << "DYK_TF true" << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:179:39: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  179 |             tout << "DYK_TF false" << endl;
      |                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:181:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  181 |         tout << "DYKCOUNT " << dykcount << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:182:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  182 |         tout << "ARROW_LENGTH " << arrow_fixedlength << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:183:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  183 |         tout << "ARROW_ANGLE " << arrow_fixedangle << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:184:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  184 |         tout << "BOND_LENGTH " << bond_fixedlength << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:185:53: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  185 |         tout << "BOND_ANGLE " << bond_fixedangle << endl;
      |                                                     ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:186:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  186 |         tout << "DBOND_OFFSET " << dbond_offset << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:187:48: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  187 |         tout << "PAPER_SIZE " << paper_size << endl;
      |                                                ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:188:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  188 |         tout << "PAPER_ORIENT " << paper_orient << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:189:50: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  189 |         tout << "PAPER_WIDTH " << paper_width << endl;
      |                                                  ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:190:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  190 |         tout << "PAPER_HEIGHT " << paper_height << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:191:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  191 |         tout << "UNITS " << units << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:192:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  192 |         tout << "DRAWGRID " << drawgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:193:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  193 |         tout << "SNAPGRID " << snapgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:194:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  194 |         tout << "GRIDMODE " << gridmode << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:195:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  195 |         tout << "GRIDSPACE " << gridspace << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:196:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  196 |         tout << "MAINFONT " << mainFont.toString() << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:197:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  197 |         tout << "RULERFONT " << rulerFont.toString() << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
/usr/lib64/qt5/bin/moc -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB --include /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/.moc/moc_predefs.h -I/usr/lib64/qt5/mkspecs/linux-g++ -I/builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5 -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I/usr/include/c++/15 -I/usr/include/c++/15/aarch64-redhat-linux -I/usr/include/c++/15/backward -I/usr/lib/gcc/aarch64-redhat-linux/15/include -I/usr/local/include -I/usr/include xdrawchem/chemdata.h -o .moc/moc_chemdata.cpp
/usr/lib64/qt5/bin/moc -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB --include /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/.moc/moc_predefs.h -I/usr/lib64/qt5/mkspecs/linux-g++ -I/builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5 -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I/usr/include/c++/15 -I/usr/include/c++/15/aarch64-redhat-linux -I/usr/include/c++/15/backward -I/usr/lib/gcc/aarch64-redhat-linux/15/include -I/usr/local/include -I/usr/include xdrawchem/colorbutton.h -o .moc/moc_colorbutton.cpp
/usr/lib64/qt5/bin/moc -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB --include /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/.moc/moc_predefs.h -I/usr/lib64/qt5/mkspecs/linux-g++ -I/builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5 -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I/usr/include/c++/15 -I/usr/include/c++/15/aarch64-redhat-linux -I/usr/include/c++/15/backward -I/usr/lib/gcc/aarch64-redhat-linux/15/include -I/usr/local/include -I/usr/include xdrawchem/drawable.h -o .moc/moc_drawable.cpp
/usr/lib64/qt5/bin/moc -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB --include /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/.moc/moc_predefs.h -I/usr/lib64/qt5/mkspecs/linux-g++ -I/builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5 -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I/usr/include/c++/15 -I/usr/include/c++/15/aarch64-redhat-linux -I/usr/include/c++/15/backward -I/usr/lib/gcc/aarch64-redhat-linux/15/include -I/usr/local/include -I/usr/include xdrawchem/fixeddialog.h -o .moc/moc_fixeddialog.cpp
/usr/lib64/qt5/bin/moc -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB --include /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/.moc/moc_predefs.h -I/usr/lib64/qt5/mkspecs/linux-g++ -I/builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5 -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I/usr/include/c++/15 -I/usr/include/c++/15/aarch64-redhat-linux -I/usr/include/c++/15/backward -I/usr/lib/gcc/aarch64-redhat-linux/15/include -I/usr/local/include -I/usr/include xdrawchem/dyk.h -o .moc/moc_dyk.cpp
g++ -c -pipe -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 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -Wall -Wextra -D_REENTRANT -fPIC -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -I. -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I.moc -I/usr/lib64/qt5/mkspecs/linux-g++ -o .obj/xml_reader.o xdrawchem/xml_reader.cpp
xdrawchem/xml_reader.cpp: In member function ‘void XML_Reader::parseBoundingBox(const QString&, double, double, double, double)’:
xdrawchem/xml_reader.cpp:119:64: warning: parameter ‘x1’ set but not used [-Wunused-but-set-parameter]
  119 | void XML_Reader::parseBoundingBox( const QString &BBox, double x1, double y1, double x2, double y2 )
      |                                                         ~~~~~~~^~
xdrawchem/xml_reader.cpp:119:75: warning: parameter ‘y1’ set but not used [-Wunused-but-set-parameter]
  119 | void XML_Reader::parseBoundingBox( const QString &BBox, double x1, double y1, double x2, double y2 )
      |                                                                    ~~~~~~~^~
xdrawchem/xml_reader.cpp:119:86: warning: parameter ‘x2’ set but not used [-Wunused-but-set-parameter]
  119 | void XML_Reader::parseBoundingBox( const QString &BBox, double x1, double y1, double x2, double y2 )
      |                                                                               ~~~~~~~^~
xdrawchem/xml_reader.cpp:119:97: warning: parameter ‘y2’ set but not used [-Wunused-but-set-parameter]
  119 | void XML_Reader::parseBoundingBox( const QString &BBox, double x1, double y1, double x2, double y2 )
      |                                                                                          ~~~~~~~^~
/usr/lib64/qt5/bin/moc -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB --include /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/.moc/moc_predefs.h -I/usr/lib64/qt5/mkspecs/linux-g++ -I/builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5 -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I/usr/include/c++/15 -I/usr/include/c++/15/aarch64-redhat-linux -I/usr/include/c++/15/backward -I/usr/lib/gcc/aarch64-redhat-linux/15/include -I/usr/local/include -I/usr/include xdrawchem/crings_dialog.h -o .moc/moc_crings_dialog.cpp
/usr/lib64/qt5/bin/moc -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB --include /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/.moc/moc_predefs.h -I/usr/lib64/qt5/mkspecs/linux-g++ -I/builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5 -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I/usr/include/c++/15 -I/usr/include/c++/15/aarch64-redhat-linux -I/usr/include/c++/15/backward -I/usr/lib/gcc/aarch64-redhat-linux/15/include -I/usr/local/include -I/usr/include xdrawchem/graphdialog.h -o .moc/moc_graphdialog.cpp
/usr/lib64/qt5/bin/moc -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB --include /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/.moc/moc_predefs.h -I/usr/lib64/qt5/mkspecs/linux-g++ -I/builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5 -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I/usr/include/c++/15 -I/usr/include/c++/15/aarch64-redhat-linux -I/usr/include/c++/15/backward -I/usr/lib/gcc/aarch64-redhat-linux/15/include -I/usr/local/include -I/usr/include xdrawchem/graphwidget.h -o .moc/moc_graphwidget.cpp
/usr/lib64/qt5/bin/moc -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB --include /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/.moc/moc_predefs.h -I/usr/lib64/qt5/mkspecs/linux-g++ -I/builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5 -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I/usr/include/c++/15 -I/usr/include/c++/15/aarch64-redhat-linux -I/usr/include/c++/15/backward -I/usr/lib/gcc/aarch64-redhat-linux/15/include -I/usr/local/include -I/usr/include xdrawchem/helpwindow.h -o .moc/moc_helpwindow.cpp
/usr/lib64/qt5/bin/moc -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB --include /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/.moc/moc_predefs.h -I/usr/lib64/qt5/mkspecs/linux-g++ -I/builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5 -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I/usr/include/c++/15 -I/usr/include/c++/15/aarch64-redhat-linux -I/usr/include/c++/15/backward -I/usr/lib/gcc/aarch64-redhat-linux/15/include -I/usr/local/include -I/usr/include xdrawchem/http.h -o .moc/moc_http.cpp
/usr/lib64/qt5/bin/moc -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB --include /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/.moc/moc_predefs.h -I/usr/lib64/qt5/mkspecs/linux-g++ -I/builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5 -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I/usr/include/c++/15 -I/usr/include/c++/15/aarch64-redhat-linux -I/usr/include/c++/15/backward -I/usr/lib/gcc/aarch64-redhat-linux/15/include -I/usr/local/include -I/usr/include xdrawchem/myfiledialog.h -o .moc/moc_myfiledialog.cpp
/usr/lib64/qt5/bin/moc -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB --include /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/.moc/moc_predefs.h -I/usr/lib64/qt5/mkspecs/linux-g++ -I/builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5 -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I/usr/include/c++/15 -I/usr/include/c++/15/aarch64-redhat-linux -I/usr/include/c++/15/backward -I/usr/lib/gcc/aarch64-redhat-linux/15/include -I/usr/local/include -I/usr/include xdrawchem/molinfodialog.h -o .moc/moc_molinfodialog.cpp
/usr/lib64/qt5/bin/moc -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB --include /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/.moc/moc_predefs.h -I/usr/lib64/qt5/mkspecs/linux-g++ -I/builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5 -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I/usr/include/c++/15 -I/usr/include/c++/15/aarch64-redhat-linux -I/usr/include/c++/15/backward -I/usr/lib/gcc/aarch64-redhat-linux/15/include -I/usr/local/include -I/usr/include xdrawchem/netchoosedialog.h -o .moc/moc_netchoosedialog.cpp
g++ -c -pipe -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 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -Wall -Wextra -D_REENTRANT -fPIC -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -I. -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I.moc -I/usr/lib64/qt5/mkspecs/linux-g++ -o .obj/tooldialog.o xdrawchem/tooldialog.cpp
In file included from /usr/include/openbabel3/openbabel/mol.h:48,
                 from xdrawchem/tooldialog.h:7,
                 from xdrawchem/tooldialog.cpp:1:
/usr/include/openbabel3/openbabel/base.h: In member function ‘virtual const char* OpenBabel::OBBase::GetTitle(bool) const’:
/usr/include/openbabel3/openbabel/base.h:286:49: warning: unused parameter ‘replaceNewlines’ [-Wunused-parameter]
  286 |       virtual const char  *GetTitle(bool UNUSED(replaceNewlines) = true) const { return "";}
      |                                                 ^
/usr/include/openbabel3/openbabel/base.h:37:20: note: in definition of macro ‘UNUSED’
   37 | # define UNUSED(x) x
      |                    ^
In file included from /usr/include/openbabel3/openbabel/format.h:22,
                 from /usr/include/openbabel3/openbabel/obconversion.h:37,
                 from xdrawchem/molecule.h:11,
                 from xdrawchem/tooldialog.h:8:
/usr/include/openbabel3/openbabel/plugin.h: At global scope:
/usr/include/openbabel3/openbabel/plugin.h:41:42: warning: ‘template<class _Arg1, class _Arg2, class _Result> struct std::binary_function’ is deprecated [-Wdeprecated-declarations]
   41 | struct OBERROR CharPtrLess : public std::binary_function<const char*,const char*, bool>
      |                                          ^~~~~~~~~~~~~~~
In file included from /usr/include/c++/15/string:51,
                 from /usr/include/qt5/QtCore/qbytearray.h:52,
                 from /usr/include/qt5/QtCore/qstring.h:50,
                 from /usr/include/qt5/QtCore/QString:1,
                 from xdrawchem/tooldialog.h:4:
/usr/include/c++/15/bits/stl_function.h:131:12: note: declared here
  131 |     struct binary_function
      |            ^~~~~~~~~~~~~~~
In file included from xdrawchem/render2d.h:15,
                 from xdrawchem/molecule.h:15:
xdrawchem/prefs.h: In member function ‘bool Preferences::SavePrefs()’:
xdrawchem/prefs.h:162:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  162 |             tout << "FIXED_ARROW true" << endl;
      |                                           ^~~~
In file included from /usr/include/qt5/QtCore/QTextStream:1,
                 from xdrawchem/dpoint.h:12,
                 from xdrawchem/drawable.h:11,
                 from xdrawchem/render2d.h:12:
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:164:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  164 |             tout << "FIXED_ARROW false" << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:167:42: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  167 |             tout << "FIXED_BOND true" << endl;
      |                                          ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:169:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  169 |             tout << "FIXED_BOND false" << endl;
      |                                           ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:172:45: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  172 |             tout << "FIX_HYDROGENS true" << endl;
      |                                             ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:174:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  174 |             tout << "FIX_HYDROGENS false" << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:177:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  177 |             tout << "DYK_TF true" << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:179:39: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  179 |             tout << "DYK_TF false" << endl;
      |                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:181:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  181 |         tout << "DYKCOUNT " << dykcount << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:182:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  182 |         tout << "ARROW_LENGTH " << arrow_fixedlength << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:183:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  183 |         tout << "ARROW_ANGLE " << arrow_fixedangle << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:184:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  184 |         tout << "BOND_LENGTH " << bond_fixedlength << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:185:53: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  185 |         tout << "BOND_ANGLE " << bond_fixedangle << endl;
      |                                                     ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:186:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  186 |         tout << "DBOND_OFFSET " << dbond_offset << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:187:48: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  187 |         tout << "PAPER_SIZE " << paper_size << endl;
      |                                                ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:188:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  188 |         tout << "PAPER_ORIENT " << paper_orient << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:189:50: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  189 |         tout << "PAPER_WIDTH " << paper_width << endl;
      |                                                  ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:190:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  190 |         tout << "PAPER_HEIGHT " << paper_height << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:191:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  191 |         tout << "UNITS " << units << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:192:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  192 |         tout << "DRAWGRID " << drawgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:193:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  193 |         tout << "SNAPGRID " << snapgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:194:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  194 |         tout << "GRIDMODE " << gridmode << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:195:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  195 |         tout << "GRIDSPACE " << gridspace << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:196:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  196 |         tout << "MAINFONT " << mainFont.toString() << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:197:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  197 |         tout << "RULERFONT " << rulerFont.toString() << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
/usr/lib64/qt5/bin/moc -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB --include /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/.moc/moc_predefs.h -I/usr/lib64/qt5/mkspecs/linux-g++ -I/builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5 -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I/usr/include/c++/15 -I/usr/include/c++/15/aarch64-redhat-linux -I/usr/include/c++/15/backward -I/usr/lib/gcc/aarch64-redhat-linux/15/include -I/usr/local/include -I/usr/include xdrawchem/netaccess.h -o .moc/moc_netaccess.cpp
/usr/lib64/qt5/bin/moc -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB --include /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/.moc/moc_predefs.h -I/usr/lib64/qt5/mkspecs/linux-g++ -I/builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5 -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I/usr/include/c++/15 -I/usr/include/c++/15/aarch64-redhat-linux -I/usr/include/c++/15/backward -I/usr/lib/gcc/aarch64-redhat-linux/15/include -I/usr/local/include -I/usr/include xdrawchem/ngw.h -o .moc/moc_ngw.cpp
/usr/lib64/qt5/bin/moc -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB --include /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/.moc/moc_predefs.h -I/usr/lib64/qt5/mkspecs/linux-g++ -I/builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5 -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I/usr/include/c++/15 -I/usr/include/c++/15/aarch64-redhat-linux -I/usr/include/c++/15/backward -I/usr/lib/gcc/aarch64-redhat-linux/15/include -I/usr/local/include -I/usr/include xdrawchem/pagesetupdialog.h -o .moc/moc_pagesetupdialog.cpp
/usr/lib64/qt5/bin/moc -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB --include /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/.moc/moc_predefs.h -I/usr/lib64/qt5/mkspecs/linux-g++ -I/builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5 -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I/usr/include/c++/15 -I/usr/include/c++/15/aarch64-redhat-linux -I/usr/include/c++/15/backward -I/usr/lib/gcc/aarch64-redhat-linux/15/include -I/usr/local/include -I/usr/include xdrawchem/renderarea.h -o .moc/moc_renderarea.cpp
/usr/lib64/qt5/bin/moc -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB --include /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/.moc/moc_predefs.h -I/usr/lib64/qt5/mkspecs/linux-g++ -I/builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5 -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I/usr/include/c++/15 -I/usr/include/c++/15/aarch64-redhat-linux -I/usr/include/c++/15/backward -I/usr/lib/gcc/aarch64-redhat-linux/15/include -I/usr/local/include -I/usr/include xdrawchem/peptidebuilder.h -o .moc/moc_peptidebuilder.cpp
/usr/lib64/qt5/bin/moc -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB --include /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/.moc/moc_predefs.h -I/usr/lib64/qt5/mkspecs/linux-g++ -I/builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5 -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I/usr/include/c++/15 -I/usr/include/c++/15/aarch64-redhat-linux -I/usr/include/c++/15/backward -I/usr/lib/gcc/aarch64-redhat-linux/15/include -I/usr/local/include -I/usr/include xdrawchem/render2d.h -o .moc/moc_render2d.cpp
/usr/lib64/qt5/bin/moc -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB --include /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/.moc/moc_predefs.h -I/usr/lib64/qt5/mkspecs/linux-g++ -I/builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5 -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I/usr/include/c++/15 -I/usr/include/c++/15/aarch64-redhat-linux -I/usr/include/c++/15/backward -I/usr/lib/gcc/aarch64-redhat-linux/15/include -I/usr/local/include -I/usr/include xdrawchem/ringdialog.h -o .moc/moc_ringdialog.cpp
/usr/lib64/qt5/bin/moc -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB --include /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/.moc/moc_predefs.h -I/usr/lib64/qt5/mkspecs/linux-g++ -I/builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5 -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I/usr/include/c++/15 -I/usr/include/c++/15/aarch64-redhat-linux -I/usr/include/c++/15/backward -I/usr/lib/gcc/aarch64-redhat-linux/15/include -I/usr/local/include -I/usr/include xdrawchem/textshapedialog.h -o .moc/moc_textshapedialog.cpp
/usr/lib64/qt5/bin/moc -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB --include /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/.moc/moc_predefs.h -I/usr/lib64/qt5/mkspecs/linux-g++ -I/builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5 -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I/usr/include/c++/15 -I/usr/include/c++/15/aarch64-redhat-linux -I/usr/include/c++/15/backward -I/usr/lib/gcc/aarch64-redhat-linux/15/include -I/usr/local/include -I/usr/include xdrawchem/tooldialog.h -o .moc/moc_tooldialog.cpp
/usr/lib64/qt5/bin/moc -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB --include /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/.moc/moc_predefs.h -I/usr/lib64/qt5/mkspecs/linux-g++ -I/builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5 -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I/usr/include/c++/15 -I/usr/include/c++/15/aarch64-redhat-linux -I/usr/include/c++/15/backward -I/usr/lib/gcc/aarch64-redhat-linux/15/include -I/usr/local/include -I/usr/include xdrawchem/xdc_textedit.h -o .moc/moc_xdc_textedit.cpp
/usr/lib64/qt5/bin/moc -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB --include /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/.moc/moc_predefs.h -I/usr/lib64/qt5/mkspecs/linux-g++ -I/builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5 -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I/usr/include/c++/15 -I/usr/include/c++/15/aarch64-redhat-linux -I/usr/include/c++/15/backward -I/usr/lib/gcc/aarch64-redhat-linux/15/include -I/usr/local/include -I/usr/include xdrawchem/xdc_toolbutton.h -o .moc/moc_xdc_toolbutton.cpp
/usr/lib64/qt5/bin/moc -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB --include /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/.moc/moc_predefs.h -I/usr/lib64/qt5/mkspecs/linux-g++ -I/builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5 -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I/usr/include/c++/15 -I/usr/include/c++/15/aarch64-redhat-linux -I/usr/include/c++/15/backward -I/usr/lib/gcc/aarch64-redhat-linux/15/include -I/usr/local/include -I/usr/include xdrawchem/xruler.h -o .moc/moc_xruler.cpp
g++ -c -pipe -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 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -Wall -Wextra -D_REENTRANT -fPIC -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -I. -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I.moc -I/usr/lib64/qt5/mkspecs/linux-g++ -o .obj/tool_ir.o xdrawchem/tool_ir.cpp
In file included from /usr/include/openbabel3/openbabel/atom.h:33,
                 from xdrawchem/molecule.h:6,
                 from xdrawchem/tool_ir.h:6,
                 from xdrawchem/tool_ir.cpp:3:
/usr/include/openbabel3/openbabel/base.h: In member function ‘virtual const char* OpenBabel::OBBase::GetTitle(bool) const’:
/usr/include/openbabel3/openbabel/base.h:286:49: warning: unused parameter ‘replaceNewlines’ [-Wunused-parameter]
  286 |       virtual const char  *GetTitle(bool UNUSED(replaceNewlines) = true) const { return "";}
      |                                                 ^
/usr/include/openbabel3/openbabel/base.h:37:20: note: in definition of macro ‘UNUSED’
   37 | # define UNUSED(x) x
      |                    ^
In file included from /usr/include/openbabel3/openbabel/format.h:22,
                 from /usr/include/openbabel3/openbabel/obconversion.h:37,
                 from xdrawchem/molecule.h:11:
/usr/include/openbabel3/openbabel/plugin.h: At global scope:
/usr/include/openbabel3/openbabel/plugin.h:41:42: warning: ‘template<class _Arg1, class _Arg2, class _Result> struct std::binary_function’ is deprecated [-Wdeprecated-declarations]
   41 | struct OBERROR CharPtrLess : public std::binary_function<const char*,const char*, bool>
      |                                          ^~~~~~~~~~~~~~~
In file included from /usr/include/c++/15/string:51,
                 from /usr/include/qt5/QtCore/qbytearray.h:52,
                 from /usr/include/qt5/QtCore/qstring.h:50,
                 from /usr/include/qt5/QtCore/qobject.h:47,
                 from /usr/include/qt5/QtWidgets/qlayout.h:44,
                 from /usr/include/qt5/QtWidgets/qgridlayout.h:44,
                 from /usr/include/qt5/QtWidgets/QGridLayout:1,
                 from xdrawchem/tool_ir.cpp:1:
/usr/include/c++/15/bits/stl_function.h:131:12: note: declared here
  131 |     struct binary_function
      |            ^~~~~~~~~~~~~~~
In file included from xdrawchem/render2d.h:15,
                 from xdrawchem/molecule.h:15:
xdrawchem/prefs.h: In member function ‘bool Preferences::SavePrefs()’:
xdrawchem/prefs.h:162:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  162 |             tout << "FIXED_ARROW true" << endl;
      |                                           ^~~~
In file included from /usr/include/qt5/QtCore/QTextStream:1,
                 from xdrawchem/dpoint.h:12,
                 from xdrawchem/drawable.h:11,
                 from xdrawchem/render2d.h:12:
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:164:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  164 |             tout << "FIXED_ARROW false" << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:167:42: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  167 |             tout << "FIXED_BOND true" << endl;
      |                                          ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:169:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  169 |             tout << "FIXED_BOND false" << endl;
      |                                           ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:172:45: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  172 |             tout << "FIX_HYDROGENS true" << endl;
      |                                             ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:174:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  174 |             tout << "FIX_HYDROGENS false" << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:177:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  177 |             tout << "DYK_TF true" << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:179:39: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  179 |             tout << "DYK_TF false" << endl;
      |                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:181:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  181 |         tout << "DYKCOUNT " << dykcount << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:182:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  182 |         tout << "ARROW_LENGTH " << arrow_fixedlength << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:183:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  183 |         tout << "ARROW_ANGLE " << arrow_fixedangle << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:184:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  184 |         tout << "BOND_LENGTH " << bond_fixedlength << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:185:53: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  185 |         tout << "BOND_ANGLE " << bond_fixedangle << endl;
      |                                                     ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:186:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  186 |         tout << "DBOND_OFFSET " << dbond_offset << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:187:48: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  187 |         tout << "PAPER_SIZE " << paper_size << endl;
      |                                                ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:188:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  188 |         tout << "PAPER_ORIENT " << paper_orient << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:189:50: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  189 |         tout << "PAPER_WIDTH " << paper_width << endl;
      |                                                  ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:190:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  190 |         tout << "PAPER_HEIGHT " << paper_height << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:191:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  191 |         tout << "UNITS " << units << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:192:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  192 |         tout << "DRAWGRID " << drawgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:193:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  193 |         tout << "SNAPGRID " << snapgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:194:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  194 |         tout << "GRIDMODE " << gridmode << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:195:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  195 |         tout << "GRIDSPACE " << gridspace << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:196:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  196 |         tout << "MAINFONT " << mainFont.toString() << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:197:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  197 |         tout << "RULERFONT " << rulerFont.toString() << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
g++ -c -pipe -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 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -Wall -Wextra -D_REENTRANT -fPIC -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -I. -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I.moc -I/usr/lib64/qt5/mkspecs/linux-g++ -o .obj/xml_cml.o xdrawchem/xml_cml.cpp
In file included from xdrawchem/render2d.h:15,
                 from xdrawchem/bond.h:9,
                 from xdrawchem/xml_cml.h:23,
                 from xdrawchem/xml_cml.cpp:13:
xdrawchem/prefs.h: In member function ‘bool Preferences::SavePrefs()’:
xdrawchem/prefs.h:162:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  162 |             tout << "FIXED_ARROW true" << endl;
      |                                           ^~~~
In file included from /usr/include/qt5/QtXml/qxml.h:64,
                 from /usr/include/qt5/QtXml/QXmlDefaultHandler:1,
                 from xdrawchem/xml_cml.h:19:
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:164:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  164 |             tout << "FIXED_ARROW false" << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:167:42: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  167 |             tout << "FIXED_BOND true" << endl;
      |                                          ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:169:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  169 |             tout << "FIXED_BOND false" << endl;
      |                                           ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:172:45: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  172 |             tout << "FIX_HYDROGENS true" << endl;
      |                                             ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:174:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  174 |             tout << "FIX_HYDROGENS false" << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:177:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  177 |             tout << "DYK_TF true" << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:179:39: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  179 |             tout << "DYK_TF false" << endl;
      |                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:181:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  181 |         tout << "DYKCOUNT " << dykcount << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:182:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  182 |         tout << "ARROW_LENGTH " << arrow_fixedlength << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:183:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  183 |         tout << "ARROW_ANGLE " << arrow_fixedangle << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:184:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  184 |         tout << "BOND_LENGTH " << bond_fixedlength << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:185:53: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  185 |         tout << "BOND_ANGLE " << bond_fixedangle << endl;
      |                                                     ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:186:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  186 |         tout << "DBOND_OFFSET " << dbond_offset << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:187:48: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  187 |         tout << "PAPER_SIZE " << paper_size << endl;
      |                                                ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:188:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  188 |         tout << "PAPER_ORIENT " << paper_orient << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:189:50: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  189 |         tout << "PAPER_WIDTH " << paper_width << endl;
      |                                                  ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:190:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  190 |         tout << "PAPER_HEIGHT " << paper_height << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:191:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  191 |         tout << "UNITS " << units << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:192:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  192 |         tout << "DRAWGRID " << drawgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:193:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  193 |         tout << "SNAPGRID " << snapgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:194:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  194 |         tout << "GRIDMODE " << gridmode << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:195:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  195 |         tout << "GRIDSPACE " << gridspace << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:196:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  196 |         tout << "MAINFONT " << mainFont.toString() << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:197:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  197 |         tout << "RULERFONT " << rulerFont.toString() << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
g++ -c -pipe -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 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -Wall -Wextra -D_REENTRANT -fPIC -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -I. -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I.moc -I/usr/lib64/qt5/mkspecs/linux-g++ -o .obj/text.o xdrawchem/text.cpp
In file included from xdrawchem/render2d.h:15,
                 from xdrawchem/text.cpp:9:
xdrawchem/prefs.h: In member function ‘bool Preferences::SavePrefs()’:
xdrawchem/prefs.h:162:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  162 |             tout << "FIXED_ARROW true" << endl;
      |                                           ^~~~
In file included from /usr/include/qt5/QtCore/QTextStream:1,
                 from xdrawchem/dpoint.h:12,
                 from xdrawchem/drawable.h:11,
                 from xdrawchem/render2d.h:12:
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:164:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  164 |             tout << "FIXED_ARROW false" << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:167:42: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  167 |             tout << "FIXED_BOND true" << endl;
      |                                          ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:169:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  169 |             tout << "FIXED_BOND false" << endl;
      |                                           ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:172:45: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  172 |             tout << "FIX_HYDROGENS true" << endl;
      |                                             ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:174:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  174 |             tout << "FIX_HYDROGENS false" << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:177:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  177 |             tout << "DYK_TF true" << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:179:39: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  179 |             tout << "DYK_TF false" << endl;
      |                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:181:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  181 |         tout << "DYKCOUNT " << dykcount << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:182:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  182 |         tout << "ARROW_LENGTH " << arrow_fixedlength << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:183:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  183 |         tout << "ARROW_ANGLE " << arrow_fixedangle << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:184:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  184 |         tout << "BOND_LENGTH " << bond_fixedlength << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:185:53: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  185 |         tout << "BOND_ANGLE " << bond_fixedangle << endl;
      |                                                     ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:186:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  186 |         tout << "DBOND_OFFSET " << dbond_offset << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:187:48: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  187 |         tout << "PAPER_SIZE " << paper_size << endl;
      |                                                ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:188:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  188 |         tout << "PAPER_ORIENT " << paper_orient << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:189:50: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  189 |         tout << "PAPER_WIDTH " << paper_width << endl;
      |                                                  ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:190:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  190 |         tout << "PAPER_HEIGHT " << paper_height << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:191:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  191 |         tout << "UNITS " << units << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:192:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  192 |         tout << "DRAWGRID " << drawgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:193:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  193 |         tout << "SNAPGRID " << snapgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:194:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  194 |         tout << "GRIDMODE " << gridmode << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:195:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  195 |         tout << "GRIDSPACE " << gridspace << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:196:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  196 |         tout << "MAINFONT " << mainFont.toString() << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:197:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  197 |         tout << "RULERFONT " << rulerFont.toString() << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/text.cpp: In member function ‘void Text::SetTextmaskFromXML(QString)’:
xdrawchem/text.cpp:335:40: warning: unused parameter ‘xml_tag’ [-Wunused-parameter]
  335 | void Text::SetTextmaskFromXML( QString xml_tag )
      |                                ~~~~~~~~^~~~~~~
xdrawchem/text.cpp: In member function ‘virtual bool Text::isWithinRect(QRect, bool)’:
xdrawchem/text.cpp:359:40: warning: unused parameter ‘shiftdown’ [-Wunused-parameter]
  359 | bool Text::isWithinRect( QRect n, bool shiftdown )
      |                                   ~~~~~^~~~~~~~~
xdrawchem/text.cpp: In member function ‘virtual void Text::Render()’:
xdrawchem/text.cpp:374:8: warning: variable ‘boldFlag’ set but not used [-Wunused-but-set-variable]
  374 |   bool boldFlag = false, italicFlag = false, underlineFlag = false, superFlag = false, subFlag = false;
      |        ^~~~~~~~
xdrawchem/text.cpp:374:26: warning: variable ‘italicFlag’ set but not used [-Wunused-but-set-variable]
  374 |   bool boldFlag = false, italicFlag = false, underlineFlag = false, superFlag = false, subFlag = false;
      |                          ^~~~~~~~~~
xdrawchem/text.cpp:374:46: warning: variable ‘underlineFlag’ set but not used [-Wunused-but-set-variable]
  374 |   bool boldFlag = false, italicFlag = false, underlineFlag = false, superFlag = false, subFlag = false;
      |                                              ^~~~~~~~~~~~~
xdrawchem/text.cpp:619:10: warning: variable ‘startpos’ set but not used [-Wunused-but-set-variable]
  619 |   QPoint startpos = curpos;
      |          ^~~~~~~~
xdrawchem/text.cpp: In member function ‘virtual bool Text::Find(DPoint*)’:
xdrawchem/text.cpp:738:27: warning: unused parameter ‘target’ [-Wunused-parameter]
  738 | bool Text::Find( DPoint * target )
      |                  ~~~~~~~~~^~~~~~
xdrawchem/text.cpp: In member function ‘virtual DPoint* Text::FindNearestPoint(DPoint*, double&)’:
xdrawchem/text.cpp:744:42: warning: unused parameter ‘target’ [-Wunused-parameter]
  744 | DPoint *Text::FindNearestPoint( DPoint * target, double &dist )
      |                                 ~~~~~~~~~^~~~~~
xdrawchem/text.cpp: In member function ‘Text::MoveCursor(DPoint*)’:
xdrawchem/text.cpp:1125:12: warning: ‘newcur’ may be used uninitialized [-Wmaybe-uninitialized]
 1125 |     cursor = newcur;
      |     ~~~~~~~^~~~~~~~
xdrawchem/text.cpp:1101:9: note: ‘newcur’ was declared here
 1101 |     int newcur;
      |         ^~~~~~
xdrawchem/text.cpp: In member function ‘Text::Select(DPoint*, DPoint*)’:
xdrawchem/text.cpp:1163:15: warning: ‘newcur’ may be used uninitialized [-Wmaybe-uninitialized]
 1163 |     selectMin = newcur;
      |     ~~~~~~~~~~^~~~~~~~
xdrawchem/text.cpp:1138:9: note: ‘newcur’ was declared here
 1138 |     int newcur;
      |         ^~~~~~
g++ -c -pipe -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 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -Wall -Wextra -D_REENTRANT -fPIC -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -I. -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I.moc -I/usr/lib64/qt5/mkspecs/linux-g++ -o .obj/xruler.o xdrawchem/xruler.cpp
In file included from xdrawchem/xruler.cpp:6:
xdrawchem/prefs.h: In member function ‘bool Preferences::SavePrefs()’:
xdrawchem/prefs.h:162:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  162 |             tout << "FIXED_ARROW true" << endl;
      |                                           ^~~~
In file included from /usr/include/qt5/QtCore/QTextStream:1,
                 from xdrawchem/prefs.h:6:
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:164:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  164 |             tout << "FIXED_ARROW false" << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:167:42: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  167 |             tout << "FIXED_BOND true" << endl;
      |                                          ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:169:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  169 |             tout << "FIXED_BOND false" << endl;
      |                                           ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:172:45: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  172 |             tout << "FIX_HYDROGENS true" << endl;
      |                                             ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:174:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  174 |             tout << "FIX_HYDROGENS false" << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:177:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  177 |             tout << "DYK_TF true" << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:179:39: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  179 |             tout << "DYK_TF false" << endl;
      |                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:181:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  181 |         tout << "DYKCOUNT " << dykcount << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:182:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  182 |         tout << "ARROW_LENGTH " << arrow_fixedlength << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:183:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  183 |         tout << "ARROW_ANGLE " << arrow_fixedangle << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:184:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  184 |         tout << "BOND_LENGTH " << bond_fixedlength << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:185:53: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  185 |         tout << "BOND_ANGLE " << bond_fixedangle << endl;
      |                                                     ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:186:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  186 |         tout << "DBOND_OFFSET " << dbond_offset << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:187:48: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  187 |         tout << "PAPER_SIZE " << paper_size << endl;
      |                                                ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:188:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  188 |         tout << "PAPER_ORIENT " << paper_orient << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:189:50: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  189 |         tout << "PAPER_WIDTH " << paper_width << endl;
      |                                                  ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:190:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  190 |         tout << "PAPER_HEIGHT " << paper_height << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:191:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  191 |         tout << "UNITS " << units << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:192:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  192 |         tout << "DRAWGRID " << drawgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:193:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  193 |         tout << "SNAPGRID " << snapgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:194:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  194 |         tout << "GRIDMODE " << gridmode << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:195:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  195 |         tout << "GRIDSPACE " << gridspace << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:196:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  196 |         tout << "MAINFONT " << mainFont.toString() << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/prefs.h:197:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  197 |         tout << "RULERFONT " << rulerFont.toString() << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
xdrawchem/xruler.cpp: In member function ‘virtual void XRuler::paintEvent(QPaintEvent*)’:
xdrawchem/xruler.cpp:114:71: warning: ‘QPixmap QPixmap::transformed(const QMatrix&, Qt::TransformationMode) const’ is deprecated: Use transformed(const QTransform &, Qt::TransformationMode mode) [-Wdeprecated-declarations]
  114 |                     p.drawPixmap( 0, c2 - ix - 15, numbers.transformed( wm ) );
      |                                                    ~~~~~~~~~~~~~~~~~~~^~~~~~
In file included from /usr/include/qt5/QtGui/qpainter.h:48,
                 from /usr/include/qt5/QtGui/QPainter:1,
                 from xdrawchem/xruler.cpp:2:
/usr/include/qt5/QtGui/qpixmap.h:134:13: note: declared here
  134 |     QPixmap transformed(const QMatrix &, Qt::TransformationMode mode = Qt::FastTransformation) const;
      |             ^~~~~~~~~~~
xdrawchem/xruler.cpp:116:66: warning: ‘QPixmap QPixmap::transformed(const QMatrix&, Qt::TransformationMode) const’ is deprecated: Use transformed(const QTransform &, Qt::TransformationMode mode) [-Wdeprecated-declarations]
  116 |                     p.drawPixmap( 0, c2 - ix, numbers.transformed( wm ) );
      |                                               ~~~~~~~~~~~~~~~~~~~^~~~~~
/usr/include/qt5/QtGui/qpixmap.h:134:13: note: declared here
  134 |     QPixmap transformed(const QMatrix &, Qt::TransformationMode mode = Qt::FastTransformation) const;
      |             ^~~~~~~~~~~
g++ -c -pipe -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 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -Wall -Wextra -D_REENTRANT -fPIC -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -I. -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I.moc -I/usr/lib64/qt5/mkspecs/linux-g++ -o .obj/moc_colorbutton.o .moc/moc_colorbutton.cpp
g++ -c -pipe -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 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -Wall -Wextra -D_REENTRANT -fPIC -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -I. -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I.moc -I/usr/lib64/qt5/mkspecs/linux-g++ -o .obj/moc_charsel.o .moc/moc_charsel.cpp
g++ -c -pipe -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 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -Wall -Wextra -D_REENTRANT -fPIC -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -I. -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I.moc -I/usr/lib64/qt5/mkspecs/linux-g++ -o .obj/moc_fixeddialog.o .moc/moc_fixeddialog.cpp
g++ -c -pipe -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 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -Wall -Wextra -D_REENTRANT -fPIC -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -I. -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I.moc -I/usr/lib64/qt5/mkspecs/linux-g++ -o .obj/moc_drawable.o .moc/moc_drawable.cpp
g++ -c -pipe -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 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -Wall -Wextra -D_REENTRANT -fPIC -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -I. -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I.moc -I/usr/lib64/qt5/mkspecs/linux-g++ -o .obj/moc_dyk.o .moc/moc_dyk.cpp
In file included from .moc/../xdrawchem/dyk.h:8,
                 from .moc/moc_dyk.cpp:10:
.moc/../xdrawchem/prefs.h: In member function ‘bool Preferences::SavePrefs()’:
.moc/../xdrawchem/prefs.h:162:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  162 |             tout << "FIXED_ARROW true" << endl;
      |                                           ^~~~
In file included from /usr/include/qt5/QtCore/QTextStream:1,
                 from .moc/../xdrawchem/prefs.h:6:
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:164:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  164 |             tout << "FIXED_ARROW false" << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:167:42: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  167 |             tout << "FIXED_BOND true" << endl;
      |                                          ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:169:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  169 |             tout << "FIXED_BOND false" << endl;
      |                                           ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:172:45: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  172 |             tout << "FIX_HYDROGENS true" << endl;
      |                                             ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:174:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  174 |             tout << "FIX_HYDROGENS false" << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:177:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  177 |             tout << "DYK_TF true" << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:179:39: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  179 |             tout << "DYK_TF false" << endl;
      |                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:181:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  181 |         tout << "DYKCOUNT " << dykcount << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:182:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  182 |         tout << "ARROW_LENGTH " << arrow_fixedlength << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:183:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  183 |         tout << "ARROW_ANGLE " << arrow_fixedangle << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:184:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  184 |         tout << "BOND_LENGTH " << bond_fixedlength << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:185:53: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  185 |         tout << "BOND_ANGLE " << bond_fixedangle << endl;
      |                                                     ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:186:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  186 |         tout << "DBOND_OFFSET " << dbond_offset << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:187:48: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  187 |         tout << "PAPER_SIZE " << paper_size << endl;
      |                                                ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:188:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  188 |         tout << "PAPER_ORIENT " << paper_orient << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:189:50: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  189 |         tout << "PAPER_WIDTH " << paper_width << endl;
      |                                                  ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:190:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  190 |         tout << "PAPER_HEIGHT " << paper_height << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:191:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  191 |         tout << "UNITS " << units << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:192:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  192 |         tout << "DRAWGRID " << drawgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:193:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  193 |         tout << "SNAPGRID " << snapgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:194:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  194 |         tout << "GRIDMODE " << gridmode << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:195:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  195 |         tout << "GRIDSPACE " << gridspace << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:196:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  196 |         tout << "MAINFONT " << mainFont.toString() << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:197:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  197 |         tout << "RULERFONT " << rulerFont.toString() << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
g++ -c -pipe -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 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -Wall -Wextra -D_REENTRANT -fPIC -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -I. -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I.moc -I/usr/lib64/qt5/mkspecs/linux-g++ -o .obj/moc_application.o .moc/moc_application.cpp
g++ -c -pipe -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 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -Wall -Wextra -D_REENTRANT -fPIC -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -I. -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I.moc -I/usr/lib64/qt5/mkspecs/linux-g++ -o .obj/moc_graphdialog.o .moc/moc_graphdialog.cpp
g++ -c -pipe -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 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -Wall -Wextra -D_REENTRANT -fPIC -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -I. -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I.moc -I/usr/lib64/qt5/mkspecs/linux-g++ -o .obj/moc_graphwidget.o .moc/moc_graphwidget.cpp
g++ -c -pipe -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 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -Wall -Wextra -D_REENTRANT -fPIC -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -I. -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I.moc -I/usr/lib64/qt5/mkspecs/linux-g++ -o .obj/moc_bondedit.o .moc/moc_bondedit.cpp
g++ -c -pipe -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 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -Wall -Wextra -D_REENTRANT -fPIC -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -I. -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I.moc -I/usr/lib64/qt5/mkspecs/linux-g++ -o .obj/moc_arrow.o .moc/moc_arrow.cpp
In file included from .moc/../xdrawchem/render2d.h:15,
                 from .moc/../xdrawchem/arrow.h:9,
                 from .moc/moc_arrow.cpp:10:
.moc/../xdrawchem/prefs.h: In member function ‘bool Preferences::SavePrefs()’:
.moc/../xdrawchem/prefs.h:162:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  162 |             tout << "FIXED_ARROW true" << endl;
      |                                           ^~~~
In file included from /usr/include/qt5/QtCore/QTextStream:1,
                 from .moc/../xdrawchem/dpoint.h:12,
                 from .moc/../xdrawchem/drawable.h:11,
                 from .moc/../xdrawchem/render2d.h:12:
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:164:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  164 |             tout << "FIXED_ARROW false" << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:167:42: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  167 |             tout << "FIXED_BOND true" << endl;
      |                                          ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:169:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  169 |             tout << "FIXED_BOND false" << endl;
      |                                           ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:172:45: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  172 |             tout << "FIX_HYDROGENS true" << endl;
      |                                             ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:174:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  174 |             tout << "FIX_HYDROGENS false" << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:177:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  177 |             tout << "DYK_TF true" << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:179:39: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  179 |             tout << "DYK_TF false" << endl;
      |                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:181:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  181 |         tout << "DYKCOUNT " << dykcount << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:182:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  182 |         tout << "ARROW_LENGTH " << arrow_fixedlength << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:183:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  183 |         tout << "ARROW_ANGLE " << arrow_fixedangle << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:184:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  184 |         tout << "BOND_LENGTH " << bond_fixedlength << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:185:53: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  185 |         tout << "BOND_ANGLE " << bond_fixedangle << endl;
      |                                                     ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:186:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  186 |         tout << "DBOND_OFFSET " << dbond_offset << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:187:48: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  187 |         tout << "PAPER_SIZE " << paper_size << endl;
      |                                                ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:188:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  188 |         tout << "PAPER_ORIENT " << paper_orient << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:189:50: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  189 |         tout << "PAPER_WIDTH " << paper_width << endl;
      |                                                  ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:190:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  190 |         tout << "PAPER_HEIGHT " << paper_height << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:191:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  191 |         tout << "UNITS " << units << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:192:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  192 |         tout << "DRAWGRID " << drawgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:193:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  193 |         tout << "SNAPGRID " << snapgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:194:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  194 |         tout << "GRIDMODE " << gridmode << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:195:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  195 |         tout << "GRIDSPACE " << gridspace << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:196:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  196 |         tout << "MAINFONT " << mainFont.toString() << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:197:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  197 |         tout << "RULERFONT " << rulerFont.toString() << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
g++ -c -pipe -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 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -Wall -Wextra -D_REENTRANT -fPIC -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -I. -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I.moc -I/usr/lib64/qt5/mkspecs/linux-g++ -o .obj/moc_chemdata.o .moc/moc_chemdata.cpp
In file included from .moc/../xdrawchem/render2d.h:15,
                 from .moc/../xdrawchem/bond.h:9,
                 from .moc/../xdrawchem/chemdata.h:11,
                 from .moc/moc_chemdata.cpp:10:
.moc/../xdrawchem/prefs.h: In member function ‘bool Preferences::SavePrefs()’:
.moc/../xdrawchem/prefs.h:162:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  162 |             tout << "FIXED_ARROW true" << endl;
      |                                           ^~~~
In file included from /usr/include/qt5/QtCore/QTextStream:1,
                 from .moc/../xdrawchem/dpoint.h:12,
                 from .moc/../xdrawchem/drawable.h:11,
                 from .moc/../xdrawchem/chemdata.h:10:
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:164:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  164 |             tout << "FIXED_ARROW false" << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:167:42: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  167 |             tout << "FIXED_BOND true" << endl;
      |                                          ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:169:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  169 |             tout << "FIXED_BOND false" << endl;
      |                                           ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:172:45: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  172 |             tout << "FIX_HYDROGENS true" << endl;
      |                                             ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:174:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  174 |             tout << "FIX_HYDROGENS false" << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:177:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  177 |             tout << "DYK_TF true" << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:179:39: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  179 |             tout << "DYK_TF false" << endl;
      |                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:181:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  181 |         tout << "DYKCOUNT " << dykcount << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:182:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  182 |         tout << "ARROW_LENGTH " << arrow_fixedlength << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:183:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  183 |         tout << "ARROW_ANGLE " << arrow_fixedangle << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:184:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  184 |         tout << "BOND_LENGTH " << bond_fixedlength << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:185:53: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  185 |         tout << "BOND_ANGLE " << bond_fixedangle << endl;
      |                                                     ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:186:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  186 |         tout << "DBOND_OFFSET " << dbond_offset << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:187:48: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  187 |         tout << "PAPER_SIZE " << paper_size << endl;
      |                                                ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:188:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  188 |         tout << "PAPER_ORIENT " << paper_orient << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:189:50: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  189 |         tout << "PAPER_WIDTH " << paper_width << endl;
      |                                                  ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:190:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  190 |         tout << "PAPER_HEIGHT " << paper_height << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:191:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  191 |         tout << "UNITS " << units << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:192:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  192 |         tout << "DRAWGRID " << drawgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:193:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  193 |         tout << "SNAPGRID " << snapgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:194:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  194 |         tout << "GRIDMODE " << gridmode << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:195:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  195 |         tout << "GRIDSPACE " << gridspace << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:196:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  196 |         tout << "MAINFONT " << mainFont.toString() << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:197:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  197 |         tout << "RULERFONT " << rulerFont.toString() << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
g++ -c -pipe -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 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -Wall -Wextra -D_REENTRANT -fPIC -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -I. -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I.moc -I/usr/lib64/qt5/mkspecs/linux-g++ -o .obj/moc_crings_dialog.o .moc/moc_crings_dialog.cpp
In file included from .moc/../xdrawchem/render2d.h:15,
                 from .moc/../xdrawchem/crings_dialog.h:27,
                 from .moc/moc_crings_dialog.cpp:10:
.moc/../xdrawchem/prefs.h: In member function ‘bool Preferences::SavePrefs()’:
.moc/../xdrawchem/prefs.h:162:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  162 |             tout << "FIXED_ARROW true" << endl;
      |                                           ^~~~
In file included from /usr/include/qt5/QtCore/QTextStream:1,
                 from .moc/../xdrawchem/dpoint.h:12,
                 from .moc/../xdrawchem/drawable.h:11,
                 from .moc/../xdrawchem/render2d.h:12:
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:164:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  164 |             tout << "FIXED_ARROW false" << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:167:42: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  167 |             tout << "FIXED_BOND true" << endl;
      |                                          ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:169:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  169 |             tout << "FIXED_BOND false" << endl;
      |                                           ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:172:45: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  172 |             tout << "FIX_HYDROGENS true" << endl;
      |                                             ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:174:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  174 |             tout << "FIX_HYDROGENS false" << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:177:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  177 |             tout << "DYK_TF true" << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:179:39: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  179 |             tout << "DYK_TF false" << endl;
      |                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:181:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  181 |         tout << "DYKCOUNT " << dykcount << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:182:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  182 |         tout << "ARROW_LENGTH " << arrow_fixedlength << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:183:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  183 |         tout << "ARROW_ANGLE " << arrow_fixedangle << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:184:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  184 |         tout << "BOND_LENGTH " << bond_fixedlength << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:185:53: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  185 |         tout << "BOND_ANGLE " << bond_fixedangle << endl;
      |                                                     ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:186:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  186 |         tout << "DBOND_OFFSET " << dbond_offset << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:187:48: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  187 |         tout << "PAPER_SIZE " << paper_size << endl;
      |                                                ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:188:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  188 |         tout << "PAPER_ORIENT " << paper_orient << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:189:50: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  189 |         tout << "PAPER_WIDTH " << paper_width << endl;
      |                                                  ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:190:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  190 |         tout << "PAPER_HEIGHT " << paper_height << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:191:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  191 |         tout << "UNITS " << units << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:192:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  192 |         tout << "DRAWGRID " << drawgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:193:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  193 |         tout << "SNAPGRID " << snapgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:194:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  194 |         tout << "GRIDMODE " << gridmode << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:195:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  195 |         tout << "GRIDSPACE " << gridspace << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:196:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  196 |         tout << "MAINFONT " << mainFont.toString() << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:197:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  197 |         tout << "RULERFONT " << rulerFont.toString() << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
In file included from /usr/include/openbabel3/openbabel/atom.h:33,
                 from .moc/../xdrawchem/molecule.h:6,
                 from .moc/../xdrawchem/crings_dialog.h:29:
/usr/include/openbabel3/openbabel/base.h: In member function ‘virtual const char* OpenBabel::OBBase::GetTitle(bool) const’:
/usr/include/openbabel3/openbabel/base.h:286:49: warning: unused parameter ‘replaceNewlines’ [-Wunused-parameter]
  286 |       virtual const char  *GetTitle(bool UNUSED(replaceNewlines) = true) const { return "";}
      |                                                 ^
/usr/include/openbabel3/openbabel/base.h:37:20: note: in definition of macro ‘UNUSED’
   37 | # define UNUSED(x) x
      |                    ^
In file included from /usr/include/openbabel3/openbabel/format.h:22,
                 from /usr/include/openbabel3/openbabel/obconversion.h:37,
                 from .moc/../xdrawchem/molecule.h:11:
/usr/include/openbabel3/openbabel/plugin.h: At global scope:
/usr/include/openbabel3/openbabel/plugin.h:41:42: warning: ‘template<class _Arg1, class _Arg2, class _Result> struct std::binary_function’ is deprecated [-Wdeprecated-declarations]
   41 | struct OBERROR CharPtrLess : public std::binary_function<const char*,const char*, bool>
      |                                          ^~~~~~~~~~~~~~~
In file included from /usr/include/c++/15/bits/unique_ptr.h:38,
                 from /usr/include/c++/15/memory:80,
                 from .moc/moc_crings_dialog.cpp:9:
/usr/include/c++/15/bits/stl_function.h:131:12: note: declared here
  131 |     struct binary_function
      |            ^~~~~~~~~~~~~~~
g++ -c -pipe -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 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -Wall -Wextra -D_REENTRANT -fPIC -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -I. -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I.moc -I/usr/lib64/qt5/mkspecs/linux-g++ -o .obj/moc_helpwindow.o .moc/moc_helpwindow.cpp
g++ -c -pipe -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 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -Wall -Wextra -D_REENTRANT -fPIC -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -I. -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I.moc -I/usr/lib64/qt5/mkspecs/linux-g++ -o .obj/moc_myfiledialog.o .moc/moc_myfiledialog.cpp
g++ -c -pipe -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 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -Wall -Wextra -D_REENTRANT -fPIC -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -I. -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I.moc -I/usr/lib64/qt5/mkspecs/linux-g++ -o .obj/moc_ngw.o .moc/moc_ngw.cpp
g++ -c -pipe -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 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -Wall -Wextra -D_REENTRANT -fPIC -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -I. -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I.moc -I/usr/lib64/qt5/mkspecs/linux-g++ -o .obj/moc_pagesetupdialog.o .moc/moc_pagesetupdialog.cpp
g++ -c -pipe -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 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -Wall -Wextra -D_REENTRANT -fPIC -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -I. -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I.moc -I/usr/lib64/qt5/mkspecs/linux-g++ -o .obj/moc_netaccess.o .moc/moc_netaccess.cpp
g++ -c -pipe -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 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -Wall -Wextra -D_REENTRANT -fPIC -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -I. -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I.moc -I/usr/lib64/qt5/mkspecs/linux-g++ -o .obj/moc_renderarea.o .moc/moc_renderarea.cpp
g++ -c -pipe -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 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -Wall -Wextra -D_REENTRANT -fPIC -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -I. -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I.moc -I/usr/lib64/qt5/mkspecs/linux-g++ -o .obj/moc_molinfodialog.o .moc/moc_molinfodialog.cpp
g++ -c -pipe -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 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -Wall -Wextra -D_REENTRANT -fPIC -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -I. -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I.moc -I/usr/lib64/qt5/mkspecs/linux-g++ -o .obj/moc_peptidebuilder.o .moc/moc_peptidebuilder.cpp
g++ -c -pipe -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 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -Wall -Wextra -D_REENTRANT -fPIC -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -I. -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I.moc -I/usr/lib64/qt5/mkspecs/linux-g++ -o .obj/moc_netchoosedialog.o .moc/moc_netchoosedialog.cpp
g++ -c -pipe -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 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -Wall -Wextra -D_REENTRANT -fPIC -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -I. -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I.moc -I/usr/lib64/qt5/mkspecs/linux-g++ -o .obj/moc_http.o .moc/moc_http.cpp
g++ -c -pipe -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 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -Wall -Wextra -D_REENTRANT -fPIC -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -I. -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I.moc -I/usr/lib64/qt5/mkspecs/linux-g++ -o .obj/moc_ringdialog.o .moc/moc_ringdialog.cpp
g++ -c -pipe -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 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -Wall -Wextra -D_REENTRANT -fPIC -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -I. -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I.moc -I/usr/lib64/qt5/mkspecs/linux-g++ -o .obj/moc_textshapedialog.o .moc/moc_textshapedialog.cpp
g++ -c -pipe -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 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -Wall -Wextra -D_REENTRANT -fPIC -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -I. -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I.moc -I/usr/lib64/qt5/mkspecs/linux-g++ -o .obj/moc_xdc_toolbutton.o .moc/moc_xdc_toolbutton.cpp
g++ -c -pipe -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 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -Wall -Wextra -D_REENTRANT -fPIC -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -I. -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I.moc -I/usr/lib64/qt5/mkspecs/linux-g++ -o .obj/moc_render2d.o .moc/moc_render2d.cpp
In file included from .moc/../xdrawchem/render2d.h:15,
                 from .moc/moc_render2d.cpp:10:
.moc/../xdrawchem/prefs.h: In member function ‘bool Preferences::SavePrefs()’:
.moc/../xdrawchem/prefs.h:162:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  162 |             tout << "FIXED_ARROW true" << endl;
      |                                           ^~~~
In file included from /usr/include/qt5/QtCore/QTextStream:1,
                 from .moc/../xdrawchem/dpoint.h:12,
                 from .moc/../xdrawchem/drawable.h:11,
                 from .moc/../xdrawchem/render2d.h:12:
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:164:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  164 |             tout << "FIXED_ARROW false" << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:167:42: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  167 |             tout << "FIXED_BOND true" << endl;
      |                                          ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:169:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  169 |             tout << "FIXED_BOND false" << endl;
      |                                           ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:172:45: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  172 |             tout << "FIX_HYDROGENS true" << endl;
      |                                             ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:174:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  174 |             tout << "FIX_HYDROGENS false" << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:177:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  177 |             tout << "DYK_TF true" << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:179:39: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  179 |             tout << "DYK_TF false" << endl;
      |                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:181:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  181 |         tout << "DYKCOUNT " << dykcount << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:182:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  182 |         tout << "ARROW_LENGTH " << arrow_fixedlength << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:183:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  183 |         tout << "ARROW_ANGLE " << arrow_fixedangle << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:184:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  184 |         tout << "BOND_LENGTH " << bond_fixedlength << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:185:53: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  185 |         tout << "BOND_ANGLE " << bond_fixedangle << endl;
      |                                                     ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:186:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  186 |         tout << "DBOND_OFFSET " << dbond_offset << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:187:48: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  187 |         tout << "PAPER_SIZE " << paper_size << endl;
      |                                                ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:188:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  188 |         tout << "PAPER_ORIENT " << paper_orient << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:189:50: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  189 |         tout << "PAPER_WIDTH " << paper_width << endl;
      |                                                  ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:190:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  190 |         tout << "PAPER_HEIGHT " << paper_height << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:191:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  191 |         tout << "UNITS " << units << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:192:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  192 |         tout << "DRAWGRID " << drawgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:193:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  193 |         tout << "SNAPGRID " << snapgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:194:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  194 |         tout << "GRIDMODE " << gridmode << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:195:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  195 |         tout << "GRIDSPACE " << gridspace << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:196:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  196 |         tout << "MAINFONT " << mainFont.toString() << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:197:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  197 |         tout << "RULERFONT " << rulerFont.toString() << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
g++ -c -pipe -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 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -Wall -Wextra -D_REENTRANT -fPIC -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -I. -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I.moc -I/usr/lib64/qt5/mkspecs/linux-g++ -o .obj/moc_xruler.o .moc/moc_xruler.cpp
In file included from .moc/../xdrawchem/xruler.h:4,
                 from .moc/moc_xruler.cpp:10:
.moc/../xdrawchem/prefs.h: In member function ‘bool Preferences::SavePrefs()’:
.moc/../xdrawchem/prefs.h:162:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  162 |             tout << "FIXED_ARROW true" << endl;
      |                                           ^~~~
In file included from /usr/include/qt5/QtCore/QTextStream:1,
                 from .moc/../xdrawchem/prefs.h:6:
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:164:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  164 |             tout << "FIXED_ARROW false" << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:167:42: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  167 |             tout << "FIXED_BOND true" << endl;
      |                                          ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:169:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  169 |             tout << "FIXED_BOND false" << endl;
      |                                           ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:172:45: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  172 |             tout << "FIX_HYDROGENS true" << endl;
      |                                             ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:174:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  174 |             tout << "FIX_HYDROGENS false" << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:177:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  177 |             tout << "DYK_TF true" << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:179:39: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  179 |             tout << "DYK_TF false" << endl;
      |                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:181:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  181 |         tout << "DYKCOUNT " << dykcount << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:182:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  182 |         tout << "ARROW_LENGTH " << arrow_fixedlength << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:183:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  183 |         tout << "ARROW_ANGLE " << arrow_fixedangle << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:184:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  184 |         tout << "BOND_LENGTH " << bond_fixedlength << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:185:53: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  185 |         tout << "BOND_ANGLE " << bond_fixedangle << endl;
      |                                                     ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:186:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  186 |         tout << "DBOND_OFFSET " << dbond_offset << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:187:48: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  187 |         tout << "PAPER_SIZE " << paper_size << endl;
      |                                                ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:188:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  188 |         tout << "PAPER_ORIENT " << paper_orient << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:189:50: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  189 |         tout << "PAPER_WIDTH " << paper_width << endl;
      |                                                  ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:190:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  190 |         tout << "PAPER_HEIGHT " << paper_height << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:191:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  191 |         tout << "UNITS " << units << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:192:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  192 |         tout << "DRAWGRID " << drawgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:193:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  193 |         tout << "SNAPGRID " << snapgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:194:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  194 |         tout << "GRIDMODE " << gridmode << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:195:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  195 |         tout << "GRIDSPACE " << gridspace << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:196:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  196 |         tout << "MAINFONT " << mainFont.toString() << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:197:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  197 |         tout << "RULERFONT " << rulerFont.toString() << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
g++ -c -pipe -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 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -Wall -Wextra -D_REENTRANT -fPIC -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -I. -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I.moc -I/usr/lib64/qt5/mkspecs/linux-g++ -o .obj/moc_xdc_textedit.o .moc/moc_xdc_textedit.cpp
g++ -c -pipe -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 -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -Wall -Wextra -D_REENTRANT -fPIC -DUNIX -DRINGHOME=\"/usr/share/xdrawchem\" -DXDC_SERVER=\"http://www.woodsidelabs.com/chemistry\" -DQT_PRINTSUPPORT_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_XML_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -I. -I/usr/include/openbabel3 -I/usr/include/qt5 -I/usr/include/qt5/QtPrintSupport -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtXml -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtCore -I.moc -I/usr/lib64/qt5/mkspecs/linux-g++ -o .obj/moc_tooldialog.o .moc/moc_tooldialog.cpp
In file included from /usr/include/openbabel3/openbabel/mol.h:48,
                 from .moc/../xdrawchem/tooldialog.h:7,
                 from .moc/moc_tooldialog.cpp:10:
/usr/include/openbabel3/openbabel/base.h: In member function ‘virtual const char* OpenBabel::OBBase::GetTitle(bool) const’:
/usr/include/openbabel3/openbabel/base.h:286:49: warning: unused parameter ‘replaceNewlines’ [-Wunused-parameter]
  286 |       virtual const char  *GetTitle(bool UNUSED(replaceNewlines) = true) const { return "";}
      |                                                 ^
/usr/include/openbabel3/openbabel/base.h:37:20: note: in definition of macro ‘UNUSED’
   37 | # define UNUSED(x) x
      |                    ^
In file included from /usr/include/openbabel3/openbabel/format.h:22,
                 from /usr/include/openbabel3/openbabel/obconversion.h:37,
                 from .moc/../xdrawchem/molecule.h:11,
                 from .moc/../xdrawchem/tooldialog.h:8:
/usr/include/openbabel3/openbabel/plugin.h: At global scope:
/usr/include/openbabel3/openbabel/plugin.h:41:42: warning: ‘template<class _Arg1, class _Arg2, class _Result> struct std::binary_function’ is deprecated [-Wdeprecated-declarations]
   41 | struct OBERROR CharPtrLess : public std::binary_function<const char*,const char*, bool>
      |                                          ^~~~~~~~~~~~~~~
In file included from /usr/include/c++/15/bits/unique_ptr.h:38,
                 from /usr/include/c++/15/memory:80,
                 from .moc/moc_tooldialog.cpp:9:
/usr/include/c++/15/bits/stl_function.h:131:12: note: declared here
  131 |     struct binary_function
      |            ^~~~~~~~~~~~~~~
In file included from .moc/../xdrawchem/render2d.h:15,
                 from .moc/../xdrawchem/molecule.h:15:
.moc/../xdrawchem/prefs.h: In member function ‘bool Preferences::SavePrefs()’:
.moc/../xdrawchem/prefs.h:162:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  162 |             tout << "FIXED_ARROW true" << endl;
      |                                           ^~~~
In file included from /usr/include/qt5/QtCore/QTextStream:1,
                 from .moc/../xdrawchem/dpoint.h:12,
                 from .moc/../xdrawchem/drawable.h:11,
                 from .moc/../xdrawchem/render2d.h:12:
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:164:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  164 |             tout << "FIXED_ARROW false" << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:167:42: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  167 |             tout << "FIXED_BOND true" << endl;
      |                                          ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:169:43: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  169 |             tout << "FIXED_BOND false" << endl;
      |                                           ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:172:45: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  172 |             tout << "FIX_HYDROGENS true" << endl;
      |                                             ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:174:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  174 |             tout << "FIX_HYDROGENS false" << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:177:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  177 |             tout << "DYK_TF true" << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:179:39: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  179 |             tout << "DYK_TF false" << endl;
      |                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:181:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  181 |         tout << "DYKCOUNT " << dykcount << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:182:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  182 |         tout << "ARROW_LENGTH " << arrow_fixedlength << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:183:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  183 |         tout << "ARROW_ANGLE " << arrow_fixedangle << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:184:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  184 |         tout << "BOND_LENGTH " << bond_fixedlength << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:185:53: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  185 |         tout << "BOND_ANGLE " << bond_fixedangle << endl;
      |                                                     ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:186:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  186 |         tout << "DBOND_OFFSET " << dbond_offset << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:187:48: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  187 |         tout << "PAPER_SIZE " << paper_size << endl;
      |                                                ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:188:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  188 |         tout << "PAPER_ORIENT " << paper_orient << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:189:50: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  189 |         tout << "PAPER_WIDTH " << paper_width << endl;
      |                                                  ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:190:52: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  190 |         tout << "PAPER_HEIGHT " << paper_height << endl;
      |                                                    ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:191:38: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  191 |         tout << "UNITS " << units << endl;
      |                                      ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:192:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  192 |         tout << "DRAWGRID " << drawgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:193:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  193 |         tout << "SNAPGRID " << snapgrid << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:194:44: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  194 |         tout << "GRIDMODE " << gridmode << endl;
      |                                            ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:195:46: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  195 |         tout << "GRIDSPACE " << gridspace << endl;
      |                                              ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:196:55: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  196 |         tout << "MAINFONT " << mainFont.toString() << endl;
      |                                                       ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
.moc/../xdrawchem/prefs.h:197:57: warning: ‘QTextStream& QTextStreamFunctions::endl(QTextStream&)’ is deprecated: Use Qt::endl [-Wdeprecated-declarations]
  197 |         tout << "RULERFONT " << rulerFont.toString() << endl;
      |                                                         ^~~~
/usr/include/qt5/QtCore/qtextstream.h:293:75: note: declared here
  293 | Q_CORE_EXPORT QT_DEPRECATED_VERSION_X(5, 15, "Use Qt::endl") QTextStream &endl(QTextStream &s);
      |                                                                           ^~~~
g++ -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 -o bin/xdrawchem .obj/application.o .obj/application_ob.o .obj/application_ring.o .obj/arrow.o .obj/biotools.o .obj/bond.o .obj/bondedit.o .obj/boshcp.o .obj/bracket.o .obj/cdx2cdxml.o .obj/cdxml_reader.o .obj/charsel.o .obj/chemdata_cdx.o .obj/chemdata_cdxml.o .obj/chemdata_cml.o .obj/chemdata.o .obj/chemdata_edit.o .obj/chemdata_event.o .obj/chemdata_mdl.o .obj/chemdata_rw.o .obj/chemdata_rxn.o .obj/chemdata_tools.o .obj/chemdata_xdc.o .obj/chemdata_xml.o .obj/colorbutton.o .obj/crings_dialog.o .obj/curvearrow.o .obj/drawable.o .obj/dyk.o .obj/fixeddialog.o .obj/gobject.o .obj/graphdialog.o .obj/graphwidget.o .obj/helpwindow.o .obj/http.o .obj/ioiface.o .obj/main.o .obj/molecule_1h_nmr.o .obj/molecule.o .obj/molecule_obmol.o .obj/molecule_smiles.o .obj/molecule_sssr.o .obj/molecule_tools_1.o .obj/molecule_tools_2.o .obj/molinfodialog.o .obj/myfiledialog.o .obj/netaccess.o .obj/netchoosedialog.o .obj/netdialog.o .obj/ngw.o .obj/pagesetupdialog.o .obj/peptidebuilder.o .obj/previewwidget.o .obj/render2d.o .obj/render2d_draw.o .obj/render2d_event.o .obj/render2d_print.o .obj/render2d_select.o .obj/render2d_text.o .obj/renderarea.o .obj/retro.o .obj/ringdialog.o .obj/smilesdialog.o .obj/symbol.o .obj/text.o .obj/textshapedialog.o .obj/to3d.o .obj/tool_13c_nmr.o .obj/tool_1h_nmr.o .obj/tool_2d3d.o .obj/tooldialog.o .obj/tool_ir.o .obj/xdc_toolbutton.o .obj/xml_cml.o .obj/xml_reader.o .obj/xruler.o .obj/moc_application.o .obj/moc_arrow.o .obj/moc_bondedit.o .obj/moc_charsel.o .obj/moc_chemdata.o .obj/moc_colorbutton.o .obj/moc_crings_dialog.o .obj/moc_drawable.o .obj/moc_dyk.o .obj/moc_fixeddialog.o .obj/moc_graphdialog.o .obj/moc_graphwidget.o .obj/moc_helpwindow.o .obj/moc_http.o .obj/moc_molinfodialog.o .obj/moc_myfiledialog.o .obj/moc_netaccess.o .obj/moc_netchoosedialog.o .obj/moc_ngw.o .obj/moc_pagesetupdialog.o .obj/moc_peptidebuilder.o .obj/moc_render2d.o .obj/moc_renderarea.o .obj/moc_ringdialog.o .obj/moc_textshapedialog.o .obj/moc_tooldialog.o .obj/moc_xdc_textedit.o .obj/moc_xdc_toolbutton.o .obj/moc_xruler.o   -lopenbabel /usr/lib64/libQt5PrintSupport.so /usr/lib64/libQt5Widgets.so /usr/lib64/libQt5Gui.so /usr/lib64/libQt5Xml.so /usr/lib64/libQt5Network.so /usr/lib64/libQt5Core.so -lGL -lpthread   
xdrawchem/ioiface.cpp:30:8: warning: type ‘struct Point’ violates the C++ One Definition Rule [-Wodr]
   30 | struct Point
      |        ^
xdrawchem/molecule_obmol.cpp:11:8: note: a different type is defined in another translation unit
   11 | struct Point
      |        ^
xdrawchem/ioiface.cpp:33:12: note: the first difference of corresponding definitions is field ‘x’
   33 |     double x, y;
      |            ^
xdrawchem/molecule_obmol.cpp:14:11: note: a field of same name but different type is defined in another translation unit
   14 |     float x, y;
      |           ^
xdrawchem/ioiface.cpp:30:8: note: type ‘double’ should match type ‘float’
   30 | struct Point
      |        ^
/usr/lib64/libQt5PrintSupport.so: warning: GCS is required by -z gcs, but this shared library lacks the necessary property note. The dynamic loader might not enable GCS or refuse to load the program unless all the shared library dependencies have the GCS marking.
/usr/lib64/libQt5Widgets.so: warning: GCS is required by -z gcs, but this shared library lacks the necessary property note. The dynamic loader might not enable GCS or refuse to load the program unless all the shared library dependencies have the GCS marking.
/usr/lib64/libQt5Gui.so: warning: GCS is required by -z gcs, but this shared library lacks the necessary property note. The dynamic loader might not enable GCS or refuse to load the program unless all the shared library dependencies have the GCS marking.
/usr/lib64/libQt5Xml.so: warning: GCS is required by -z gcs, but this shared library lacks the necessary property note. The dynamic loader might not enable GCS or refuse to load the program unless all the shared library dependencies have the GCS marking.
/usr/lib64/libQt5Network.so: warning: GCS is required by -z gcs, but this shared library lacks the necessary property note. The dynamic loader might not enable GCS or refuse to load the program unless all the shared library dependencies have the GCS marking.
/usr/lib64/libQt5Core.so: warning: GCS is required by -z gcs, but this shared library lacks the necessary property note. The dynamic loader might not enable GCS or refuse to load the program unless all the shared library dependencies have the GCS marking.
/usr/lib/gcc/aarch64-redhat-linux/15/../../../../lib64/libGL.so: warning: GCS is required by -z gcs, but this shared library lacks the necessary property note. The dynamic loader might not enable GCS or refuse to load the program unless all the shared library dependencies have the GCS marking.
+ RPM_EC=0
++ jobs -p
+ exit 0
Executing(%install): /bin/sh -e /var/tmp/rpm-tmp.NDljY8
+ umask 022
+ cd /builddir/build/BUILD/xdrawchem-1.10.2-build
+ '[' /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT '!=' / ']'
+ rm -rf /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT
++ dirname /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT
+ mkdir -p /builddir/build/BUILD/xdrawchem-1.10.2-build
+ mkdir /builddir/build/BUILD/xdrawchem-1.10.2-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  -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer '
+ 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  -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer '
+ 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  -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -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  -mbranch-protection=standard -fasynchronous-unwind-tables -fstack-clash-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -I/usr/lib64/gfortran/modules '
+ export FCFLAGS
+ VALAFLAGS=-g
+ export VALAFLAGS
+ RUSTFLAGS='-Copt-level=3 -Cdebuginfo=2 -Ccodegen-units=1 -Cstrip=none -Cforce-frame-pointers=yes -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 xdrawchem-1.10.2-1/xdrawchem-qt5
+ /usr/bin/make install DESTDIR=/builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT 'INSTALL=/usr/bin/install -p' INSTALL_ROOT=/builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT
/usr/lib64/qt5/bin/qmake -install qinstall -exe bin/xdrawchem /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT/usr/bin/xdrawchem
/usr/lib64/qt5/bin/qmake -install qinstall /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/ring/6ring_boat.cml /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT/usr/share/xdrawchem/6ring_boat.cml
/usr/lib64/qt5/bin/qmake -install qinstall /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/ring/6ring_boat.png /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT/usr/share/xdrawchem/6ring_boat.png
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/usr/lib64/qt5/bin/qmake -install qinstall /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/doc/filesave.png /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT/usr/share/xdrawchem/doc/filesave.png
/usr/lib64/qt5/bin/qmake -install qinstall /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/doc/font_pulldown.png /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT/usr/share/xdrawchem/doc/font_pulldown.png
/usr/lib64/qt5/bin/qmake -install qinstall /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/doc/formatmenu.html /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT/usr/share/xdrawchem/doc/formatmenu.html
/usr/lib64/qt5/bin/qmake -install qinstall /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/doc/functions.html /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT/usr/share/xdrawchem/doc/functions.html
/usr/lib64/qt5/bin/qmake -install qinstall /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/doc/GPL.txt /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT/usr/share/xdrawchem/doc/GPL.txt
/usr/lib64/qt5/bin/qmake -install qinstall /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/doc/groupmenu.html /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT/usr/share/xdrawchem/doc/groupmenu.html
/usr/lib64/qt5/bin/qmake -install qinstall /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/doc/helpmenu.html /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT/usr/share/xdrawchem/doc/helpmenu.html
/usr/lib64/qt5/bin/qmake -install qinstall /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/doc/HISTORY.txt /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT/usr/share/xdrawchem/doc/HISTORY.txt
/usr/lib64/qt5/bin/qmake -install qinstall /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/doc/index.html /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT/usr/share/xdrawchem/doc/index.html
/usr/lib64/qt5/bin/qmake -install qinstall /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/doc/italictool.png /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT/usr/share/xdrawchem/doc/italictool.png
/usr/lib64/qt5/bin/qmake -install qinstall /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/doc/linetool.png /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT/usr/share/xdrawchem/doc/linetool.png
/usr/lib64/qt5/bin/qmake -install qinstall /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/doc/molinfo.html /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT/usr/share/xdrawchem/doc/molinfo.html
/usr/lib64/qt5/bin/qmake -install qinstall /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/doc/pastetool.png /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT/usr/share/xdrawchem/doc/pastetool.png
/usr/lib64/qt5/bin/qmake -install qinstall /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/doc/ringtool.png /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT/usr/share/xdrawchem/doc/ringtool.png
/usr/lib64/qt5/bin/qmake -install qinstall /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/doc/ringtoolbar.png /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT/usr/share/xdrawchem/doc/ringtoolbar.png
/usr/lib64/qt5/bin/qmake -install qinstall /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/doc/selecttool.png /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT/usr/share/xdrawchem/doc/selecttool.png
/usr/lib64/qt5/bin/qmake -install qinstall /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/doc/spectra.html /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT/usr/share/xdrawchem/doc/spectra.html
/usr/lib64/qt5/bin/qmake -install qinstall /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/doc/subscript.png /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT/usr/share/xdrawchem/doc/subscript.png
/usr/lib64/qt5/bin/qmake -install qinstall /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/doc/superscript.png /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT/usr/share/xdrawchem/doc/superscript.png
/usr/lib64/qt5/bin/qmake -install qinstall /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/doc/symboltool.png /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT/usr/share/xdrawchem/doc/symboltool.png
/usr/lib64/qt5/bin/qmake -install qinstall /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/doc/text.html /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT/usr/share/xdrawchem/doc/text.html
/usr/lib64/qt5/bin/qmake -install qinstall /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/doc/texttool.png /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT/usr/share/xdrawchem/doc/texttool.png
/usr/lib64/qt5/bin/qmake -install qinstall /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/doc/thick_pulldown.png /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT/usr/share/xdrawchem/doc/thick_pulldown.png
/usr/lib64/qt5/bin/qmake -install qinstall /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/doc/toolbar.html /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT/usr/share/xdrawchem/doc/toolbar.html
/usr/lib64/qt5/bin/qmake -install qinstall /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/doc/toolmenu.html /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT/usr/share/xdrawchem/doc/toolmenu.html
/usr/lib64/qt5/bin/qmake -install qinstall /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/doc/underlinetool.png /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT/usr/share/xdrawchem/doc/underlinetool.png
/usr/lib64/qt5/bin/qmake -install qinstall /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/doc/uptool.png /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT/usr/share/xdrawchem/doc/uptool.png
+ mkdir -p /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT/usr/share/applications
+ install -Dpm 644 ring/xdrawchem-icon.png /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT/usr/share/icons/hicolor/48x48/apps/xdrawchem.png
+ desktop-file-install --dir /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT/usr/share/applications /builddir/build/SOURCES/xdrawchem.desktop
+ pushd /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT/usr/share/xdrawchem
~/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT/usr/share/xdrawchem ~/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5
+ rm -f caslist.txt CMakeLists.txt COPYRIGHT.txt GPL.txt HISTORY.txt
+ popd
~/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5
+ rm -rf /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT/usr/share/xdrawchem/doc
+ /usr/lib/rpm/find-lang.sh /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT xdrawchem --without-mo --with-qt
+ /usr/bin/find-debuginfo -j12 --strict-build-id -m -i --build-id-seed 1.10.2-14.fc42 --unique-debug-suffix -1.10.2-14.fc42.aarch64 --unique-debug-src-base xdrawchem-1.10.2-14.fc42.aarch64 --run-dwz --dwz-low-mem-die-limit 10000000 --dwz-max-die-limit 50000000 -S debugsourcefiles.list /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5
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/xdrawchem-1.10.2-14.fc42.aarch64
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 -j12
+ /usr/lib/rpm/redhat/brp-python-hardlink
+ /usr/bin/add-determinism --brp -j12 /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT
Scanned 19 directories and 353 files,
               processed 0 inodes,
               0 modified (0 replaced + 0 rewritten),
               0 unsupported format, 0 errors
Reading /builddir/build/BUILD/xdrawchem-1.10.2-build/SPECPARTS/rpm-debuginfo.specpart
Processing files: xdrawchem-1.10.2-14.fc42.aarch64
Executing(%doc): /bin/sh -e /var/tmp/rpm-tmp.eAMfex
+ umask 022
+ cd /builddir/build/BUILD/xdrawchem-1.10.2-build
+ cd xdrawchem-1.10.2-1/xdrawchem-qt5
+ DOCDIR=/builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT/usr/share/doc/xdrawchem
+ export LC_ALL=C.UTF-8
+ LC_ALL=C.UTF-8
+ export DOCDIR
+ /usr/bin/mkdir -p /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT/usr/share/doc/xdrawchem
+ cp -pr /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/doc/COPYRIGHT.txt /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT/usr/share/doc/xdrawchem
+ cp -pr /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/doc/GPL.txt /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT/usr/share/doc/xdrawchem
+ cp -pr /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/doc/HISTORY.txt /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT/usr/share/doc/xdrawchem
+ cp -pr /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/doc/arrowtool.png /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT/usr/share/doc/xdrawchem
+ cp -pr /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/doc/boldtool.png /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT/usr/share/doc/xdrawchem
+ cp -pr /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/doc/brackettool.png /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT/usr/share/doc/xdrawchem
+ cp -pr /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/doc/cb.png /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT/usr/share/doc/xdrawchem
+ cp -pr /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/doc/cbf.png /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT/usr/share/doc/xdrawchem
+ cp -pr /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/doc/cbh.png /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT/usr/share/doc/xdrawchem
+ cp -pr /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/doc/cinna.png /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT/usr/share/doc/xdrawchem
+ cp -pr /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/doc/color_pulldown.png /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT/usr/share/doc/xdrawchem
+ cp -pr /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/doc/copytool.png /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT/usr/share/doc/xdrawchem
+ cp -pr /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/doc/curvearrowtool.png /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT/usr/share/doc/xdrawchem
+ cp -pr /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/doc/cuttool.png /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT/usr/share/doc/xdrawchem
+ cp -pr /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/doc/dashtool.png /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT/usr/share/doc/xdrawchem
+ cp -pr /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/doc/downtool.png /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT/usr/share/doc/xdrawchem
+ cp -pr /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/doc/draw.html /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT/usr/share/doc/xdrawchem
+ cp -pr /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/doc/edit.html /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT/usr/share/doc/xdrawchem
+ cp -pr /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/doc/editmenu.html /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT/usr/share/doc/xdrawchem
+ cp -pr /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/doc/erasetool.png /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT/usr/share/doc/xdrawchem
+ cp -pr /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/doc/filemenu.html /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT/usr/share/doc/xdrawchem
+ cp -pr /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/doc/fileopen.png /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT/usr/share/doc/xdrawchem
+ cp -pr /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/doc/fileprint.png /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT/usr/share/doc/xdrawchem
+ cp -pr /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/doc/files.html /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT/usr/share/doc/xdrawchem
+ cp -pr /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/doc/filesave.png /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT/usr/share/doc/xdrawchem
+ cp -pr /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/doc/font_pulldown.png /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT/usr/share/doc/xdrawchem
+ cp -pr /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/doc/formatmenu.html /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT/usr/share/doc/xdrawchem
+ cp -pr /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/doc/functions.html /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT/usr/share/doc/xdrawchem
+ cp -pr /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/doc/groupmenu.html /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT/usr/share/doc/xdrawchem
+ cp -pr /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/doc/helpmenu.html /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT/usr/share/doc/xdrawchem
+ cp -pr /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/doc/index.html /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT/usr/share/doc/xdrawchem
+ cp -pr /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/doc/italictool.png /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT/usr/share/doc/xdrawchem
+ cp -pr /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/doc/linetool.png /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT/usr/share/doc/xdrawchem
+ cp -pr /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/doc/molinfo.html /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT/usr/share/doc/xdrawchem
+ cp -pr /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/doc/pastetool.png /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT/usr/share/doc/xdrawchem
+ cp -pr /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/doc/ringtool.png /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT/usr/share/doc/xdrawchem
+ cp -pr /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/doc/ringtoolbar.png /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT/usr/share/doc/xdrawchem
+ cp -pr /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/doc/selecttool.png /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT/usr/share/doc/xdrawchem
+ cp -pr /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/doc/spectra.html /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT/usr/share/doc/xdrawchem
+ cp -pr /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/doc/subscript.png /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT/usr/share/doc/xdrawchem
+ cp -pr /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/doc/superscript.png /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT/usr/share/doc/xdrawchem
+ cp -pr /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/doc/symboltool.png /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT/usr/share/doc/xdrawchem
+ cp -pr /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/doc/text.html /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT/usr/share/doc/xdrawchem
+ cp -pr /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/doc/texttool.png /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT/usr/share/doc/xdrawchem
+ cp -pr /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/doc/thick_pulldown.png /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT/usr/share/doc/xdrawchem
+ cp -pr /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/doc/toolbar.html /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT/usr/share/doc/xdrawchem
+ cp -pr /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/doc/toolmenu.html /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT/usr/share/doc/xdrawchem
+ cp -pr /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/doc/underlinetool.png /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT/usr/share/doc/xdrawchem
+ cp -pr /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/doc/uptool.png /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT/usr/share/doc/xdrawchem
+ RPM_EC=0
++ jobs -p
+ exit 0
Executing(%license): /bin/sh -e /var/tmp/rpm-tmp.ORVfqL
+ umask 022
+ cd /builddir/build/BUILD/xdrawchem-1.10.2-build
+ cd xdrawchem-1.10.2-1/xdrawchem-qt5
+ LICENSEDIR=/builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT/usr/share/licenses/xdrawchem
+ export LC_ALL=C.UTF-8
+ LC_ALL=C.UTF-8
+ export LICENSEDIR
+ /usr/bin/mkdir -p /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT/usr/share/licenses/xdrawchem
+ cp -pr /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/GPL.txt /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT/usr/share/licenses/xdrawchem
+ cp -pr /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/COPYRIGHT.txt /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT/usr/share/licenses/xdrawchem
+ RPM_EC=0
++ jobs -p
+ exit 0
warning: File listed twice: /usr/share/xdrawchem/xdrawchem_da.qm
warning: File listed twice: /usr/share/xdrawchem/xdrawchem_de.qm
warning: File listed twice: /usr/share/xdrawchem/xdrawchem_en.qm
warning: File listed twice: /usr/share/xdrawchem/xdrawchem_es.qm
warning: File listed twice: /usr/share/xdrawchem/xdrawchem_fr.qm
warning: File listed twice: /usr/share/xdrawchem/xdrawchem_it.qm
warning: File listed twice: /usr/share/xdrawchem/xdrawchem_nl.qm
warning: File listed twice: /usr/share/xdrawchem/xdrawchem_pl.qm
warning: File listed twice: /usr/share/xdrawchem/xdrawchem_ru.qm
Provides: application() application(xdrawchem.desktop) xdrawchem = 1.10.2-14.fc42 xdrawchem(aarch-64) = 1.10.2-14.fc42
Requires(rpmlib): rpmlib(CompressedFileNames) <= 3.0.4-1 rpmlib(FileDigests) <= 4.6.0-1 rpmlib(PayloadFilesHavePrefix) <= 4.0-1
Requires: ld-linux-aarch64.so.1()(64bit) ld-linux-aarch64.so.1(GLIBC_2.17)(64bit) libQt5Core.so.5()(64bit) libQt5Core.so.5(Qt_5)(64bit) libQt5Gui.so.5()(64bit) libQt5Gui.so.5(Qt_5)(64bit) libQt5Network.so.5()(64bit) libQt5Network.so.5(Qt_5)(64bit) libQt5PrintSupport.so.5()(64bit) libQt5PrintSupport.so.5(Qt_5)(64bit) libQt5Widgets.so.5()(64bit) libQt5Widgets.so.5(Qt_5)(64bit) libQt5Xml.so.5()(64bit) libQt5Xml.so.5(Qt_5)(64bit) libc.so.6()(64bit) libc.so.6(GLIBC_2.17)(64bit) libc.so.6(GLIBC_2.34)(64bit) libc.so.6(GLIBC_ABI_DT_RELR)(64bit) libgcc_s.so.1()(64bit) libgcc_s.so.1(GCC_3.0)(64bit) libgcc_s.so.1(GCC_3.3.1)(64bit) libm.so.6()(64bit) libm.so.6(GLIBC_2.17)(64bit) libm.so.6(GLIBC_2.29)(64bit) libopenbabel.so.7()(64bit) libstdc++.so.6()(64bit) libstdc++.so.6(CXXABI_1.3)(64bit) libstdc++.so.6(CXXABI_1.3.15)(64bit) libstdc++.so.6(CXXABI_1.3.9)(64bit) libstdc++.so.6(GLIBCXX_3.4)(64bit) libstdc++.so.6(GLIBCXX_3.4.21)(64bit) libstdc++.so.6(GLIBCXX_3.4.30)(64bit) libstdc++.so.6(GLIBCXX_3.4.32)(64bit) rtld(GNU_HASH)
Processing files: xdrawchem-debugsource-1.10.2-14.fc42.aarch64
Provides: xdrawchem-debugsource = 1.10.2-14.fc42 xdrawchem-debugsource(aarch-64) = 1.10.2-14.fc42
Requires(rpmlib): rpmlib(CompressedFileNames) <= 3.0.4-1 rpmlib(FileDigests) <= 4.6.0-1 rpmlib(PayloadFilesHavePrefix) <= 4.0-1
Processing files: xdrawchem-debuginfo-1.10.2-14.fc42.aarch64
Provides: debuginfo(build-id) = 16c902a92a853557bd71b7f083b6bb40a20e229c xdrawchem-debuginfo = 1.10.2-14.fc42 xdrawchem-debuginfo(aarch-64) = 1.10.2-14.fc42
Requires(rpmlib): rpmlib(CompressedFileNames) <= 3.0.4-1 rpmlib(FileDigests) <= 4.6.0-1 rpmlib(PayloadFilesHavePrefix) <= 4.0-1
Recommends: xdrawchem-debugsource(aarch-64) = 1.10.2-14.fc42
Checking for unpackaged file(s): /usr/lib/rpm/check-files /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT
Wrote: /builddir/build/RPMS/xdrawchem-debugsource-1.10.2-14.fc42.aarch64.rpm
Wrote: /builddir/build/RPMS/xdrawchem-1.10.2-14.fc42.aarch64.rpm
Wrote: /builddir/build/RPMS/xdrawchem-debuginfo-1.10.2-14.fc42.aarch64.rpm
RPM build warnings:
    File listed twice: /usr/share/xdrawchem/xdrawchem_da.qm
    File listed twice: /usr/share/xdrawchem/xdrawchem_de.qm
    File listed twice: /usr/share/xdrawchem/xdrawchem_en.qm
    File listed twice: /usr/share/xdrawchem/xdrawchem_es.qm
    File listed twice: /usr/share/xdrawchem/xdrawchem_fr.qm
    File listed twice: /usr/share/xdrawchem/xdrawchem_it.qm
    File listed twice: /usr/share/xdrawchem/xdrawchem_nl.qm
    File listed twice: /usr/share/xdrawchem/xdrawchem_pl.qm
    File listed twice: /usr/share/xdrawchem/xdrawchem_ru.qm
Child return code was: 0