Mock Version: 2.15
Mock Version: 2.15
Mock Version: 2.15
ENTER ['do_with_status'](['bash', '--login', '-c', '/usr/bin/rpmbuild -bs --target riscv64 --nodeps /builddir/build/SPECS/xdrawchem.spec'], chrootPath='/var/lib/mock/f41-build-827598-155285/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 0x3f93945c10>timeout=1209600uid=991gid=135user='mockbuild'nspawn_args=[]unshare_net=TrueprintOutput=False)
Executing command: ['bash', '--login', '-c', '/usr/bin/rpmbuild -bs --target riscv64 --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'} and shell False
Building target platforms: riscv64
Building for target riscv64
setting SOURCE_DATE_EPOCH=1721433600
Wrote: /builddir/build/SRPMS/xdrawchem-1.10.2-12.fc41.src.rpm
Child return code was: 0
ENTER ['do_with_status'](['bash', '--login', '-c', '/usr/bin/rpmbuild -bb --target riscv64 --nodeps /builddir/build/SPECS/xdrawchem.spec'], chrootPath='/var/lib/mock/f41-build-827598-155285/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 0x3f93945c10>timeout=1209600uid=991gid=135user='mockbuild'nspawn_args=[]unshare_net=TrueprintOutput=False)
Executing command: ['bash', '--login', '-c', '/usr/bin/rpmbuild -bb --target riscv64 --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'} and shell False
Building target platforms: riscv64
Building for target riscv64
setting SOURCE_DATE_EPOCH=1721433600
Executing(%mkbuilddir): /bin/sh -e /var/tmp/rpm-tmp.FdPYub
+ 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.8N9mOs
+ 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.oNArxm
+ umask 022
+ cd /builddir/build/BUILD/xdrawchem-1.10.2-build
+ CFLAGS='-O2  -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  -fasynchronous-unwind-tables -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer '
+ export CFLAGS
+ CXXFLAGS='-O2  -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  -fasynchronous-unwind-tables -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer '
+ export CXXFLAGS
+ FFLAGS='-O2  -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  -fasynchronous-unwind-tables -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -I/usr/lib64/gfortran/modules '
+ export FFLAGS
+ FCFLAGS='-O2  -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  -fasynchronous-unwind-tables -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,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  -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  -fasynchronous-unwind-tables -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer ' 'QMAKE_CFLAGS_RELEASE=-O2  -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  -fasynchronous-unwind-tables -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer ' 'QMAKE_CXXFLAGS_DEBUG=-O2  -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  -fasynchronous-unwind-tables -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer ' 'QMAKE_CXXFLAGS_RELEASE=-O2  -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  -fasynchronous-unwind-tables -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer ' 'QMAKE_LFLAGS_DEBUG=-Wl,-z,relro -Wl,--as-needed   -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,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 -j4 V=1 VERBOSE=1
g++ -c -pipe -O2 -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 -fasynchronous-unwind-tables -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 -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 -fasynchronous-unwind-tables -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++/14/string:49,
                 from /usr/include/c++/14/bits/locale_classes.h:40,
                 from /usr/include/c++/14/bits/ios_base.h:41,
                 from /usr/include/c++/14/ios:44,
                 from /usr/include/c++/14/istream:40,
                 from /usr/include/c++/14/fstream:40,
                 from xdrawchem/application_ob.cpp:2:
/usr/include/c++/14/bits/stl_function.h:131:12: note: declared here
  131 |     struct binary_function
      |            ^~~~~~~~~~~~~~~
g++ -c -pipe -O2 -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 -fasynchronous-unwind-tables -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 -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 -fasynchronous-unwind-tables -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 -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 -fasynchronous-unwind-tables -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 -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 -fasynchronous-unwind-tables -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 -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 -fasynchronous-unwind-tables -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++/14/string:49,
                 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++/14/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 -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 -fasynchronous-unwind-tables -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 -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 -fasynchronous-unwind-tables -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 -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 -fasynchronous-unwind-tables -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 -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 -fasynchronous-unwind-tables -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 ‘QColor 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 -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 -fasynchronous-unwind-tables -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 -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 -fasynchronous-unwind-tables -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 -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 -fasynchronous-unwind-tables -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++/14/string:49,
                 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++/14/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 -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 -fasynchronous-unwind-tables -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 ‘void 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 -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 -fasynchronous-unwind-tables -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++/14/string:49,
                 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++/14/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 -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 -fasynchronous-unwind-tables -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++/14/string:49,
                 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++/14/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 -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 -fasynchronous-unwind-tables -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 -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 -fasynchronous-unwind-tables -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 -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 -fasynchronous-unwind-tables -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++/14/string:49,
                 from /usr/include/c++/14/bits/locale_classes.h:40,
                 from /usr/include/c++/14/bits/ios_base.h:41,
                 from /usr/include/c++/14/ios:44,
                 from /usr/include/c++/14/ostream:40,
                 from /usr/include/c++/14/iostream:41,
                 from xdrawchem/chemdata_rxn.cpp:1:
/usr/include/c++/14/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 -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 -fasynchronous-unwind-tables -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++/14/string:49,
                 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++/14/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 -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 -fasynchronous-unwind-tables -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++/14/string:49,
                 from /usr/include/c++/14/bits/locale_classes.h:40,
                 from /usr/include/c++/14/bits/ios_base.h:41,
                 from /usr/include/c++/14/ios:44,
                 from /usr/include/c++/14/ostream:40,
                 from /usr/include/c++/14/iostream:41,
                 from xdrawchem/chemdata_tools.cpp:1:
/usr/include/c++/14/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 -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 -fasynchronous-unwind-tables -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 -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 -fasynchronous-unwind-tables -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 -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 -fasynchronous-unwind-tables -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++/14/string:49,
                 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++/14/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 -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 -fasynchronous-unwind-tables -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 -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 -fasynchronous-unwind-tables -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 -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 -fasynchronous-unwind-tables -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 -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 -fasynchronous-unwind-tables -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 -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 -fasynchronous-unwind-tables -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 -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 -fasynchronous-unwind-tables -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 -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 -fasynchronous-unwind-tables -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 -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 -fasynchronous-unwind-tables -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 -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 -fasynchronous-unwind-tables -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 -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 -fasynchronous-unwind-tables -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++/14/bits/refwrap.h:39,
                 from /usr/include/c++/14/vector:68,
                 from xdrawchem/ioiface.cpp:18:
/usr/include/c++/14/bits/stl_function.h:131:12: note: declared here
  131 |     struct binary_function
      |            ^~~~~~~~~~~~~~~
g++ -c -pipe -O2 -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 -fasynchronous-unwind-tables -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 -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 -fasynchronous-unwind-tables -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++/14/string:49,
                 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++/14/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 ‘double 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 ‘void 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 ‘void 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 -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 -fasynchronous-unwind-tables -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++/14/bits/refwrap.h:39,
                 from /usr/include/c++/14/vector:68,
                 from xdrawchem/molecule_obmol.cpp:1:
/usr/include/c++/14/bits/stl_function.h:131:12: note: declared here
  131 |     struct binary_function
      |            ^~~~~~~~~~~~~~~
g++ -c -pipe -O2 -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 -fasynchronous-unwind-tables -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++/14/string:49,
                 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++/14/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 ‘double Molecule::Angle(Bond*, Bond*)’,
    inlined from ‘virtual void 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 ‘virtual void Molecule::Render()’:
xdrawchem/molecule.h:146:17: note: ‘a’ was declared here
  146 |         DPoint *a, *c, *b;
      |                 ^
In member function ‘double Molecule::Angle(Bond*, Bond*)’,
    inlined from ‘virtual void 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 ‘virtual void Molecule::Render()’:
xdrawchem/molecule.h:146:21: note: ‘c’ was declared here
  146 |         DPoint *a, *c, *b;
      |                     ^
In member function ‘double Molecule::Angle(Bond*, Bond*)’,
    inlined from ‘virtual void 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 ‘virtual void Molecule::Render()’:
xdrawchem/molecule.h:146:25: note: ‘b’ was declared here
  146 |         DPoint *a, *c, *b;
      |                         ^
In member function ‘double Molecule::Angle(Bond*, Bond*)’,
    inlined from ‘virtual void 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 ‘virtual void Molecule::Render()’:
xdrawchem/molecule.h:146:17: note: ‘a’ was declared here
  146 |         DPoint *a, *c, *b;
      |                 ^
In member function ‘double Molecule::Angle(Bond*, Bond*)’,
    inlined from ‘virtual void 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 ‘virtual void Molecule::Render()’:
xdrawchem/molecule.h:146:21: note: ‘c’ was declared here
  146 |         DPoint *a, *c, *b;
      |                     ^
In member function ‘double Molecule::Angle(Bond*, Bond*)’,
    inlined from ‘virtual void 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 ‘virtual void Molecule::Render()’:
xdrawchem/molecule.h:146:25: note: ‘b’ was declared here
  146 |         DPoint *a, *c, *b;
      |                         ^
xdrawchem/molecule.cpp: In member function ‘virtual void 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 -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 -fasynchronous-unwind-tables -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 -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 -fasynchronous-unwind-tables -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++/14/string:49,
                 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++/14/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 -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 -fasynchronous-unwind-tables -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 -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 -fasynchronous-unwind-tables -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++/14/string:49,
                 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++/14/bits/stl_function.h:131:12: note: declared here
  131 |     struct binary_function
      |            ^~~~~~~~~~~~~~~
In file included from xdrawchem/molecule_tools_1.cpp:21:
In constructor ‘HOSECodeShiftRange::HOSECodeShiftRange(HOSECodeShiftRange&&)’,
    inlined from ‘HOSECodeShiftRange PseudoHashTable::get(QString)’ at xdrawchem/boshcp.h:110:16,
    inlined from ‘QString BremserOneSphereHOSECodePredictor::predictFull(QString)’ at xdrawchem/boshcp.h:146:26:
xdrawchem/boshcp.h:34:7: warning: ‘ret.HOSECodeShiftRange::shift’ may be used uninitialized [-Wmaybe-uninitialized]
   34 | class HOSECodeShiftRange
      |       ^~~~~~~~~~~~~~~~~~
xdrawchem/boshcp.h: In member function ‘QString BremserOneSphereHOSECodePredictor::predictFull(QString)’:
xdrawchem/boshcp.h:108:28: note: ‘ret’ declared here
  108 |         HOSECodeShiftRange ret;
      |                            ^~~
In constructor ‘HOSECodeShiftRange::HOSECodeShiftRange(HOSECodeShiftRange&&)’,
    inlined from ‘HOSECodeShiftRange PseudoHashTable::get(QString)’ at xdrawchem/boshcp.h:110:16,
    inlined from ‘QString BremserOneSphereHOSECodePredictor::predictFull(QString)’ at xdrawchem/boshcp.h:146:26:
xdrawchem/boshcp.h:34:7: warning: ‘ret.HOSECodeShiftRange::confidenceLimit’ may be used uninitialized [-Wmaybe-uninitialized]
   34 | class HOSECodeShiftRange
      |       ^~~~~~~~~~~~~~~~~~
xdrawchem/boshcp.h: In member function ‘QString BremserOneSphereHOSECodePredictor::predictFull(QString)’:
xdrawchem/boshcp.h:108:28: note: ‘ret’ declared here
  108 |         HOSECodeShiftRange ret;
      |                            ^~~
In constructor ‘HOSECodeShiftRange::HOSECodeShiftRange(HOSECodeShiftRange&&)’,
    inlined from ‘HOSECodeShiftRange PseudoHashTable::get(QString)’ at xdrawchem/boshcp.h:110:16,
    inlined from ‘QString BremserOneSphereHOSECodePredictor::predictFull(QString)’ at xdrawchem/boshcp.h:146:26:
xdrawchem/boshcp.h:34:7: warning: ‘ret.HOSECodeShiftRange::maxShift’ may be used uninitialized [-Wmaybe-uninitialized]
   34 | class HOSECodeShiftRange
      |       ^~~~~~~~~~~~~~~~~~
xdrawchem/boshcp.h: In member function ‘QString BremserOneSphereHOSECodePredictor::predictFull(QString)’:
xdrawchem/boshcp.h:108:28: note: ‘ret’ declared here
  108 |         HOSECodeShiftRange ret;
      |                            ^~~
In constructor ‘HOSECodeShiftRange::HOSECodeShiftRange(HOSECodeShiftRange&&)’,
    inlined from ‘HOSECodeShiftRange PseudoHashTable::get(QString)’ at xdrawchem/boshcp.h:110:16,
    inlined from ‘QString BremserOneSphereHOSECodePredictor::predictFull(QString)’ at xdrawchem/boshcp.h:146:26:
xdrawchem/boshcp.h:34:7: warning: ‘ret.HOSECodeShiftRange::minShift’ may be used uninitialized [-Wmaybe-uninitialized]
   34 | class HOSECodeShiftRange
      |       ^~~~~~~~~~~~~~~~~~
xdrawchem/boshcp.h: In member function ‘QString BremserOneSphereHOSECodePredictor::predictFull(QString)’:
xdrawchem/boshcp.h:108:28: note: ‘ret’ declared here
  108 |         HOSECodeShiftRange ret;
      |                            ^~~
In constructor ‘HOSECodeShiftRange::HOSECodeShiftRange(HOSECodeShiftRange&&)’,
    inlined from ‘HOSECodeShiftRange PseudoHashTable::get(QString)’ at xdrawchem/boshcp.h:110:16,
    inlined from ‘QString BremserOneSphereHOSECodePredictor::predictFull(QString)’ at xdrawchem/boshcp.h:146:26:
xdrawchem/boshcp.h:34:7: warning: ‘*(__vector(2) int*)((char*)&ret + offsetof(HOSECodeShiftRange, HOSECodeShiftRange::fourSphereCount))’ may be used uninitialized [-Wmaybe-uninitialized]
   34 | class HOSECodeShiftRange
      |       ^~~~~~~~~~~~~~~~~~
xdrawchem/boshcp.h: In member function ‘QString BremserOneSphereHOSECodePredictor::predictFull(QString)’:
xdrawchem/boshcp.h:108:28: note: ‘ret’ declared here
  108 |         HOSECodeShiftRange ret;
      |                            ^~~
In constructor ‘HOSECodeShiftRange::HOSECodeShiftRange(HOSECodeShiftRange&&)’,
    inlined from ‘HOSECodeShiftRange PseudoHashTable::get(QString)’ at xdrawchem/boshcp.h:110:16,
    inlined from ‘double BremserOneSphereHOSECodePredictor::predict(QString)’ at xdrawchem/boshcp.h:139:26,
    inlined from ‘QStringList Molecule::Calc13CNMR(bool)’ at xdrawchem/molecule_tools_1.cpp:249:19:
xdrawchem/boshcp.h:34:7: warning: ‘ret.HOSECodeShiftRange::shift’ may be used uninitialized [-Wmaybe-uninitialized]
   34 | class HOSECodeShiftRange
      |       ^~~~~~~~~~~~~~~~~~
xdrawchem/boshcp.h: In member function ‘QStringList Molecule::Calc13CNMR(bool)’:
xdrawchem/boshcp.h:108:28: note: ‘ret’ declared here
  108 |         HOSECodeShiftRange ret;
      |                            ^~~
In constructor ‘HOSECodeShiftRange::HOSECodeShiftRange(HOSECodeShiftRange&&)’,
    inlined from ‘HOSECodeShiftRange PseudoHashTable::get(QString)’ at xdrawchem/boshcp.h:110:16,
    inlined from ‘double BremserOneSphereHOSECodePredictor::predict(QString)’ at xdrawchem/boshcp.h:139:26,
    inlined from ‘QStringList Molecule::Calc13CNMR(bool)’ at xdrawchem/molecule_tools_1.cpp:249:19:
xdrawchem/boshcp.h:34:7: warning: ‘ret.HOSECodeShiftRange::confidenceLimit’ may be used uninitialized [-Wmaybe-uninitialized]
   34 | class HOSECodeShiftRange
      |       ^~~~~~~~~~~~~~~~~~
xdrawchem/boshcp.h: In member function ‘QStringList Molecule::Calc13CNMR(bool)’:
xdrawchem/boshcp.h:108:28: note: ‘ret’ declared here
  108 |         HOSECodeShiftRange ret;
      |                            ^~~
In constructor ‘HOSECodeShiftRange::HOSECodeShiftRange(HOSECodeShiftRange&&)’,
    inlined from ‘HOSECodeShiftRange PseudoHashTable::get(QString)’ at xdrawchem/boshcp.h:110:16,
    inlined from ‘double BremserOneSphereHOSECodePredictor::predict(QString)’ at xdrawchem/boshcp.h:139:26,
    inlined from ‘QStringList Molecule::Calc13CNMR(bool)’ at xdrawchem/molecule_tools_1.cpp:249:19:
xdrawchem/boshcp.h:34:7: warning: ‘ret.HOSECodeShiftRange::maxShift’ may be used uninitialized [-Wmaybe-uninitialized]
   34 | class HOSECodeShiftRange
      |       ^~~~~~~~~~~~~~~~~~
xdrawchem/boshcp.h: In member function ‘QStringList Molecule::Calc13CNMR(bool)’:
xdrawchem/boshcp.h:108:28: note: ‘ret’ declared here
  108 |         HOSECodeShiftRange ret;
      |                            ^~~
In constructor ‘HOSECodeShiftRange::HOSECodeShiftRange(HOSECodeShiftRange&&)’,
    inlined from ‘HOSECodeShiftRange PseudoHashTable::get(QString)’ at xdrawchem/boshcp.h:110:16,
    inlined from ‘double BremserOneSphereHOSECodePredictor::predict(QString)’ at xdrawchem/boshcp.h:139:26,
    inlined from ‘QStringList Molecule::Calc13CNMR(bool)’ at xdrawchem/molecule_tools_1.cpp:249:19:
xdrawchem/boshcp.h:34:7: warning: ‘ret.HOSECodeShiftRange::minShift’ may be used uninitialized [-Wmaybe-uninitialized]
   34 | class HOSECodeShiftRange
      |       ^~~~~~~~~~~~~~~~~~
xdrawchem/boshcp.h: In member function ‘QStringList Molecule::Calc13CNMR(bool)’:
xdrawchem/boshcp.h:108:28: note: ‘ret’ declared here
  108 |         HOSECodeShiftRange ret;
      |                            ^~~
In constructor ‘HOSECodeShiftRange::HOSECodeShiftRange(HOSECodeShiftRange&&)’,
    inlined from ‘HOSECodeShiftRange PseudoHashTable::get(QString)’ at xdrawchem/boshcp.h:110:16,
    inlined from ‘double BremserOneSphereHOSECodePredictor::predict(QString)’ at xdrawchem/boshcp.h:139:26,
    inlined from ‘QStringList Molecule::Calc13CNMR(bool)’ at xdrawchem/molecule_tools_1.cpp:249:19:
xdrawchem/boshcp.h:34:7: warning: ‘*(__vector(2) int*)((char*)&ret + offsetof(HOSECodeShiftRange, HOSECodeShiftRange::fourSphereCount))’ may be used uninitialized [-Wmaybe-uninitialized]
   34 | class HOSECodeShiftRange
      |       ^~~~~~~~~~~~~~~~~~
xdrawchem/boshcp.h: In member function ‘QStringList Molecule::Calc13CNMR(bool)’:
xdrawchem/boshcp.h:108:28: note: ‘ret’ declared here
  108 |         HOSECodeShiftRange ret;
      |                            ^~~
In constructor ‘HOSECodeShiftRange::HOSECodeShiftRange(HOSECodeShiftRange&&)’,
    inlined from ‘HOSECodeShiftRange PseudoHashTable::get(QString)’ at xdrawchem/boshcp.h:110:16,
    inlined from ‘double BremserOneSphereHOSECodePredictor::predict(QString)’ at xdrawchem/boshcp.h:139:26,
    inlined from ‘QStringList Molecule::Calc13CNMR(bool)’ at xdrawchem/molecule_tools_1.cpp:251:41:
xdrawchem/boshcp.h:34:7: warning: ‘ret.HOSECodeShiftRange::shift’ may be used uninitialized [-Wmaybe-uninitialized]
   34 | class HOSECodeShiftRange
      |       ^~~~~~~~~~~~~~~~~~
xdrawchem/boshcp.h: In member function ‘QStringList Molecule::Calc13CNMR(bool)’:
xdrawchem/boshcp.h:108:28: note: ‘ret’ declared here
  108 |         HOSECodeShiftRange ret;
      |                            ^~~
In constructor ‘HOSECodeShiftRange::HOSECodeShiftRange(HOSECodeShiftRange&&)’,
    inlined from ‘HOSECodeShiftRange PseudoHashTable::get(QString)’ at xdrawchem/boshcp.h:110:16,
    inlined from ‘double BremserOneSphereHOSECodePredictor::predict(QString)’ at xdrawchem/boshcp.h:139:26,
    inlined from ‘QStringList Molecule::Calc13CNMR(bool)’ at xdrawchem/molecule_tools_1.cpp:251:41:
xdrawchem/boshcp.h:34:7: warning: ‘ret.HOSECodeShiftRange::confidenceLimit’ may be used uninitialized [-Wmaybe-uninitialized]
   34 | class HOSECodeShiftRange
      |       ^~~~~~~~~~~~~~~~~~
xdrawchem/boshcp.h: In member function ‘QStringList Molecule::Calc13CNMR(bool)’:
xdrawchem/boshcp.h:108:28: note: ‘ret’ declared here
  108 |         HOSECodeShiftRange ret;
      |                            ^~~
In constructor ‘HOSECodeShiftRange::HOSECodeShiftRange(HOSECodeShiftRange&&)’,
    inlined from ‘HOSECodeShiftRange PseudoHashTable::get(QString)’ at xdrawchem/boshcp.h:110:16,
    inlined from ‘double BremserOneSphereHOSECodePredictor::predict(QString)’ at xdrawchem/boshcp.h:139:26,
    inlined from ‘QStringList Molecule::Calc13CNMR(bool)’ at xdrawchem/molecule_tools_1.cpp:251:41:
xdrawchem/boshcp.h:34:7: warning: ‘ret.HOSECodeShiftRange::maxShift’ may be used uninitialized [-Wmaybe-uninitialized]
   34 | class HOSECodeShiftRange
      |       ^~~~~~~~~~~~~~~~~~
xdrawchem/boshcp.h: In member function ‘QStringList Molecule::Calc13CNMR(bool)’:
xdrawchem/boshcp.h:108:28: note: ‘ret’ declared here
  108 |         HOSECodeShiftRange ret;
      |                            ^~~
In constructor ‘HOSECodeShiftRange::HOSECodeShiftRange(HOSECodeShiftRange&&)’,
    inlined from ‘HOSECodeShiftRange PseudoHashTable::get(QString)’ at xdrawchem/boshcp.h:110:16,
    inlined from ‘double BremserOneSphereHOSECodePredictor::predict(QString)’ at xdrawchem/boshcp.h:139:26,
    inlined from ‘QStringList Molecule::Calc13CNMR(bool)’ at xdrawchem/molecule_tools_1.cpp:251:41:
xdrawchem/boshcp.h:34:7: warning: ‘ret.HOSECodeShiftRange::minShift’ may be used uninitialized [-Wmaybe-uninitialized]
   34 | class HOSECodeShiftRange
      |       ^~~~~~~~~~~~~~~~~~
xdrawchem/boshcp.h: In member function ‘QStringList Molecule::Calc13CNMR(bool)’:
xdrawchem/boshcp.h:108:28: note: ‘ret’ declared here
  108 |         HOSECodeShiftRange ret;
      |                            ^~~
In constructor ‘HOSECodeShiftRange::HOSECodeShiftRange(HOSECodeShiftRange&&)’,
    inlined from ‘HOSECodeShiftRange PseudoHashTable::get(QString)’ at xdrawchem/boshcp.h:110:16,
    inlined from ‘double BremserOneSphereHOSECodePredictor::predict(QString)’ at xdrawchem/boshcp.h:139:26,
    inlined from ‘QStringList Molecule::Calc13CNMR(bool)’ at xdrawchem/molecule_tools_1.cpp:251:41:
xdrawchem/boshcp.h:34:7: warning: ‘*(__vector(2) int*)((char*)&ret + offsetof(HOSECodeShiftRange, HOSECodeShiftRange::fourSphereCount))’ may be used uninitialized [-Wmaybe-uninitialized]
   34 | class HOSECodeShiftRange
      |       ^~~~~~~~~~~~~~~~~~
xdrawchem/boshcp.h: In member function ‘QStringList Molecule::Calc13CNMR(bool)’:
xdrawchem/boshcp.h:108:28: note: ‘ret’ declared here
  108 |         HOSECodeShiftRange ret;
      |                            ^~~
g++ -c -pipe -O2 -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 -fasynchronous-unwind-tables -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++/14/string:49,
                 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++/14/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 -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 -fasynchronous-unwind-tables -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 -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 -fasynchronous-unwind-tables -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 -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 -fasynchronous-unwind-tables -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 -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 -fasynchronous-unwind-tables -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 -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 -fasynchronous-unwind-tables -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 -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 -fasynchronous-unwind-tables -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 -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 -fasynchronous-unwind-tables -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 )
      |                               ~~~~^~
xdrawchem/pagesetupdialog.cpp: In constructor ‘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;
      |                 ^~~
In member function ‘void Preferences::setPageWidth(int)’,
    inlined from ‘void 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 ‘void PageSetupDialog::onSuccessful()’:
xdrawchem/pagesetupdialog.cpp:137:9: note: ‘pwf’ was declared here
  137 |     int pwf, phf;
      |         ^~~
In member function ‘void Preferences::setPageHeight(int)’,
    inlined from ‘void 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 ‘void PageSetupDialog::onSuccessful()’:
xdrawchem/pagesetupdialog.cpp:137:14: note: ‘phf’ was declared here
  137 |     int pwf, phf;
      |              ^~~
g++ -c -pipe -O2 -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 -fasynchronous-unwind-tables -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 -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 -fasynchronous-unwind-tables -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 -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 -fasynchronous-unwind-tables -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 -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 -fasynchronous-unwind-tables -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 -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 -fasynchronous-unwind-tables -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 -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 -fasynchronous-unwind-tables -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 -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 -fasynchronous-unwind-tables -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++/14/string:49,
                 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++/14/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 -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 -fasynchronous-unwind-tables -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++/14/string:49,
                 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++/14/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 -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 -fasynchronous-unwind-tables -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 -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 -fasynchronous-unwind-tables -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 -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 -fasynchronous-unwind-tables -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++/14/string:49,
                 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++/14/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 -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 -fasynchronous-unwind-tables -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 -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 -fasynchronous-unwind-tables -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 -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 -fasynchronous-unwind-tables -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 -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 -fasynchronous-unwind-tables -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++/14/string:49,
                 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++/14/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 -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 -fasynchronous-unwind-tables -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++/14/string:49,
                 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++/14/bits/stl_function.h:131:12: note: declared here
  131 |     struct binary_function
      |            ^~~~~~~~~~~~~~~
g++ -c -pipe -O2 -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 -fasynchronous-unwind-tables -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++/14/string:49,
                 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++/14/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 -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 -fasynchronous-unwind-tables -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 ‘void 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 ‘void 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 -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 -fasynchronous-unwind-tables -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++ -c -pipe -O2 -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 -fasynchronous-unwind-tables -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++/14/string:49,
                 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++/14/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 -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 -fasynchronous-unwind-tables -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++/14/string:49,
                 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++/14/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 -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 -fasynchronous-unwind-tables -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++/14/string:49,
                 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++/14/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++ -pipe -O2 -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 -fasynchronous-unwind-tables -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++/14 -I/usr/include/c++/14/riscv64-redhat-linux -I/usr/include/c++/14/backward -I/usr/lib/gcc/riscv64-redhat-linux/14/include -I/usr/local/include -I/usr/include xdrawchem/application.h -o .moc/moc_application.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++/14 -I/usr/include/c++/14/riscv64-redhat-linux -I/usr/include/c++/14/backward -I/usr/lib/gcc/riscv64-redhat-linux/14/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++/14 -I/usr/include/c++/14/riscv64-redhat-linux -I/usr/include/c++/14/backward -I/usr/lib/gcc/riscv64-redhat-linux/14/include -I/usr/local/include -I/usr/include xdrawchem/bondedit.h -o .moc/moc_bondedit.cpp
g++ -c -pipe -O2 -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 -fasynchronous-unwind-tables -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++/14 -I/usr/include/c++/14/riscv64-redhat-linux -I/usr/include/c++/14/backward -I/usr/lib/gcc/riscv64-redhat-linux/14/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++/14 -I/usr/include/c++/14/riscv64-redhat-linux -I/usr/include/c++/14/backward -I/usr/lib/gcc/riscv64-redhat-linux/14/include -I/usr/local/include -I/usr/include xdrawchem/chemdata.h -o .moc/moc_chemdata.cpp
g++ -c -pipe -O2 -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 -fasynchronous-unwind-tables -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 -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 -fasynchronous-unwind-tables -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);
      |                                                                           ^~~~
/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++/14 -I/usr/include/c++/14/riscv64-redhat-linux -I/usr/include/c++/14/backward -I/usr/lib/gcc/riscv64-redhat-linux/14/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++/14 -I/usr/include/c++/14/riscv64-redhat-linux -I/usr/include/c++/14/backward -I/usr/lib/gcc/riscv64-redhat-linux/14/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++/14 -I/usr/include/c++/14/riscv64-redhat-linux -I/usr/include/c++/14/backward -I/usr/lib/gcc/riscv64-redhat-linux/14/include -I/usr/local/include -I/usr/include xdrawchem/dyk.h -o .moc/moc_dyk.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++/14 -I/usr/include/c++/14/riscv64-redhat-linux -I/usr/include/c++/14/backward -I/usr/lib/gcc/riscv64-redhat-linux/14/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++/14 -I/usr/include/c++/14/riscv64-redhat-linux -I/usr/include/c++/14/backward -I/usr/lib/gcc/riscv64-redhat-linux/14/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++/14 -I/usr/include/c++/14/riscv64-redhat-linux -I/usr/include/c++/14/backward -I/usr/lib/gcc/riscv64-redhat-linux/14/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++/14 -I/usr/include/c++/14/riscv64-redhat-linux -I/usr/include/c++/14/backward -I/usr/lib/gcc/riscv64-redhat-linux/14/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++/14 -I/usr/include/c++/14/riscv64-redhat-linux -I/usr/include/c++/14/backward -I/usr/lib/gcc/riscv64-redhat-linux/14/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++/14 -I/usr/include/c++/14/riscv64-redhat-linux -I/usr/include/c++/14/backward -I/usr/lib/gcc/riscv64-redhat-linux/14/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++/14 -I/usr/include/c++/14/riscv64-redhat-linux -I/usr/include/c++/14/backward -I/usr/lib/gcc/riscv64-redhat-linux/14/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++/14 -I/usr/include/c++/14/riscv64-redhat-linux -I/usr/include/c++/14/backward -I/usr/lib/gcc/riscv64-redhat-linux/14/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++/14 -I/usr/include/c++/14/riscv64-redhat-linux -I/usr/include/c++/14/backward -I/usr/lib/gcc/riscv64-redhat-linux/14/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++/14 -I/usr/include/c++/14/riscv64-redhat-linux -I/usr/include/c++/14/backward -I/usr/lib/gcc/riscv64-redhat-linux/14/include -I/usr/local/include -I/usr/include xdrawchem/netchoosedialog.h -o .moc/moc_netchoosedialog.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++/14 -I/usr/include/c++/14/riscv64-redhat-linux -I/usr/include/c++/14/backward -I/usr/lib/gcc/riscv64-redhat-linux/14/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++/14 -I/usr/include/c++/14/riscv64-redhat-linux -I/usr/include/c++/14/backward -I/usr/lib/gcc/riscv64-redhat-linux/14/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++/14 -I/usr/include/c++/14/riscv64-redhat-linux -I/usr/include/c++/14/backward -I/usr/lib/gcc/riscv64-redhat-linux/14/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++/14 -I/usr/include/c++/14/riscv64-redhat-linux -I/usr/include/c++/14/backward -I/usr/lib/gcc/riscv64-redhat-linux/14/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++/14 -I/usr/include/c++/14/riscv64-redhat-linux -I/usr/include/c++/14/backward -I/usr/lib/gcc/riscv64-redhat-linux/14/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++/14 -I/usr/include/c++/14/riscv64-redhat-linux -I/usr/include/c++/14/backward -I/usr/lib/gcc/riscv64-redhat-linux/14/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++/14 -I/usr/include/c++/14/riscv64-redhat-linux -I/usr/include/c++/14/backward -I/usr/lib/gcc/riscv64-redhat-linux/14/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++/14 -I/usr/include/c++/14/riscv64-redhat-linux -I/usr/include/c++/14/backward -I/usr/lib/gcc/riscv64-redhat-linux/14/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++/14 -I/usr/include/c++/14/riscv64-redhat-linux -I/usr/include/c++/14/backward -I/usr/lib/gcc/riscv64-redhat-linux/14/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++/14 -I/usr/include/c++/14/riscv64-redhat-linux -I/usr/include/c++/14/backward -I/usr/lib/gcc/riscv64-redhat-linux/14/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++/14 -I/usr/include/c++/14/riscv64-redhat-linux -I/usr/include/c++/14/backward -I/usr/lib/gcc/riscv64-redhat-linux/14/include -I/usr/local/include -I/usr/include xdrawchem/xruler.h -o .moc/moc_xruler.cpp
g++ -c -pipe -O2 -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 -fasynchronous-unwind-tables -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 -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 -fasynchronous-unwind-tables -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 -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 -fasynchronous-unwind-tables -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 -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 -fasynchronous-unwind-tables -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 -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 -fasynchronous-unwind-tables -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 -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 -fasynchronous-unwind-tables -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 -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 -fasynchronous-unwind-tables -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 -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 -fasynchronous-unwind-tables -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++/14/bits/unique_ptr.h:38,
                 from /usr/include/c++/14/memory:78,
                 from .moc/moc_crings_dialog.cpp:9:
/usr/include/c++/14/bits/stl_function.h:131:12: note: declared here
  131 |     struct binary_function
      |            ^~~~~~~~~~~~~~~
g++ -c -pipe -O2 -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 -fasynchronous-unwind-tables -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 -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 -fasynchronous-unwind-tables -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 -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 -fasynchronous-unwind-tables -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 -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 -fasynchronous-unwind-tables -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 -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 -fasynchronous-unwind-tables -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 -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 -fasynchronous-unwind-tables -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 -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 -fasynchronous-unwind-tables -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 -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 -fasynchronous-unwind-tables -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 -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 -fasynchronous-unwind-tables -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 -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 -fasynchronous-unwind-tables -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 -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 -fasynchronous-unwind-tables -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 -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 -fasynchronous-unwind-tables -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 -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 -fasynchronous-unwind-tables -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 -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 -fasynchronous-unwind-tables -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 -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 -fasynchronous-unwind-tables -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 -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 -fasynchronous-unwind-tables -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 -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 -fasynchronous-unwind-tables -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 -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 -fasynchronous-unwind-tables -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 -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 -fasynchronous-unwind-tables -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 -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 -fasynchronous-unwind-tables -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++/14/bits/unique_ptr.h:38,
                 from /usr/include/c++/14/memory:78,
                 from .moc/moc_tooldialog.cpp:9:
/usr/include/c++/14/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++ -c -pipe -O2 -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 -fasynchronous-unwind-tables -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++ -Wl,-z,relro -Wl,--as-needed -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   
+ RPM_EC=0
++ jobs -p
+ exit 0
Executing(%install): /bin/sh -e /var/tmp/rpm-tmp.AQqETE
+ 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  -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  -fasynchronous-unwind-tables -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer '
+ export CFLAGS
+ CXXFLAGS='-O2  -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  -fasynchronous-unwind-tables -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer '
+ export CXXFLAGS
+ FFLAGS='-O2  -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  -fasynchronous-unwind-tables -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -I/usr/lib64/gfortran/modules '
+ export FFLAGS
+ FCFLAGS='-O2  -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  -fasynchronous-unwind-tables -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,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
/usr/lib64/qt5/bin/qmake -install qinstall /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/ring/6ring_chair.cml /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT/usr/share/xdrawchem/6ring_chair.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_chair.png /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT/usr/share/xdrawchem/6ring_chair.png
/usr/lib64/qt5/bin/qmake -install qinstall /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/ring/adenine.cml /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT/usr/share/xdrawchem/adenine.cml
/usr/lib64/qt5/bin/qmake -install qinstall /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/ring/alanine.cml /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT/usr/share/xdrawchem/alanine.cml
/usr/lib64/qt5/bin/qmake -install qinstall /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/ring/anthracene.cml /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT/usr/share/xdrawchem/anthracene.cml
/usr/lib64/qt5/bin/qmake -install qinstall /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/ring/arginine.cml /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT/usr/share/xdrawchem/arginine.cml
/usr/lib64/qt5/bin/qmake -install qinstall /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/ring/arrowtool.png /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT/usr/share/xdrawchem/arrowtool.png
/usr/lib64/qt5/bin/qmake -install qinstall /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/ring/asparagine.cml /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT/usr/share/xdrawchem/asparagine.cml
/usr/lib64/qt5/bin/qmake -install qinstall /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/ring/aspartic_acid.cml /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT/usr/share/xdrawchem/aspartic_acid.cml
/usr/lib64/qt5/bin/qmake -install qinstall /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/ring/back.xpm /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT/usr/share/xdrawchem/back.xpm
/usr/lib64/qt5/bin/qmake -install qinstall /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/ring/benzene.cml /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT/usr/share/xdrawchem/benzene.cml
/usr/lib64/qt5/bin/qmake -install qinstall /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/ring/benzene.png /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT/usr/share/xdrawchem/benzene.png
/usr/lib64/qt5/bin/qmake -install qinstall /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/ring/biotin.cml /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT/usr/share/xdrawchem/biotin.cml
/usr/lib64/qt5/bin/qmake -install qinstall /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/ring/biphenyl.cml /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT/usr/share/xdrawchem/biphenyl.cml
/usr/lib64/qt5/bin/qmake -install qinstall /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/ring/boc.cml /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT/usr/share/xdrawchem/boc.cml
/usr/lib64/qt5/bin/qmake -install qinstall /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/ring/boldtool.png /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT/usr/share/xdrawchem/boldtool.png
/usr/lib64/qt5/bin/qmake -install qinstall /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/ring/brackettool.png /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT/usr/share/xdrawchem/brackettool.png
/usr/lib64/qt5/bin/qmake -install qinstall /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/ring/caslist.txt /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT/usr/share/xdrawchem/caslist.txt
/usr/lib64/qt5/bin/qmake -install qinstall /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/ring/chaintool.png /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT/usr/share/xdrawchem/chaintool.png
/usr/lib64/qt5/bin/qmake -install qinstall /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/ring/CMakeLists.txt /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT/usr/share/xdrawchem/CMakeLists.txt
/usr/lib64/qt5/bin/qmake -install qinstall /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/ring/COPYRIGHT.txt /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT/usr/share/xdrawchem/COPYRIGHT.txt
/usr/lib64/qt5/bin/qmake -install qinstall /builddir/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5/ring/copytool.png /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT/usr/share/xdrawchem/copytool.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/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
~/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
+ pushd /builddir/build/BUILD/xdrawchem-1.10.2-build/BUILDROOT/usr/share/xdrawchem
+ rm -f caslist.txt CMakeLists.txt COPYRIGHT.txt GPL.txt HISTORY.txt
~/build/BUILD/xdrawchem-1.10.2-build/xdrawchem-1.10.2-1/xdrawchem-qt5
+ popd
+ 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 -j4 --strict-build-id -m -i --build-id-seed 1.10.2-12.fc41 --unique-debug-suffix -1.10.2-12.fc41.riscv64 --unique-debug-src-base xdrawchem-1.10.2-12.fc41.riscv64 --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-1.10.2-12.fc41.riscv64
3189 blocks
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 -j4
+ /usr/lib/rpm/redhat/brp-python-hardlink
+ /usr/bin/add-determinism --brp -j4 /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-1.10.2-12.fc41.riscv64
Executing(%doc): /bin/sh -e /var/tmp/rpm-tmp.XN3IXT
+ 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.zufj0R
+ 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 = 1.10.2-12.fc41 xdrawchem(riscv-64) = 1.10.2-12.fc41
Requires(rpmlib): rpmlib(CompressedFileNames) <= 3.0.4-1 rpmlib(FileDigests) <= 4.6.0-1 rpmlib(PayloadFilesHavePrefix) <= 4.0-1
Requires: ld-linux-riscv64-lp64d.so.1()(64bit) ld-linux-riscv64-lp64d.so.1(GLIBC_2.27)(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_2.27)(64bit) libc.so.6(GLIBC_2.34)(64bit) libgcc_s.so.1()(64bit) libgcc_s.so.1(GCC_3.0)(64bit) libm.so.6()(64bit) libm.so.6(GLIBC_2.27)(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) libstdc++.so.6(GLIBCXX_3.4.9)(64bit) rtld(GNU_HASH)
Processing files: xdrawchem-debugsource-1.10.2-12.fc41.riscv64
Provides: xdrawchem-debugsource = 1.10.2-12.fc41 xdrawchem-debugsource(riscv-64) = 1.10.2-12.fc41
Requires(rpmlib): rpmlib(CompressedFileNames) <= 3.0.4-1 rpmlib(FileDigests) <= 4.6.0-1 rpmlib(PayloadFilesHavePrefix) <= 4.0-1
Processing files: xdrawchem-debuginfo-1.10.2-12.fc41.riscv64
Provides: debuginfo(build-id) = 010afd290b55aff74761eff3753037298dea3eaf xdrawchem-debuginfo = 1.10.2-12.fc41 xdrawchem-debuginfo(riscv-64) = 1.10.2-12.fc41
Requires(rpmlib): rpmlib(CompressedFileNames) <= 3.0.4-1 rpmlib(FileDigests) <= 4.6.0-1 rpmlib(PayloadFilesHavePrefix) <= 4.0-1
Recommends: xdrawchem-debugsource(riscv-64) = 1.10.2-12.fc41
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-1.10.2-12.fc41.riscv64.rpm
Wrote: /builddir/build/RPMS/xdrawchem-1.10.2-12.fc41.riscv64.rpm
Wrote: /builddir/build/RPMS/xdrawchem-debuginfo-1.10.2-12.fc41.riscv64.rpm
Executing(rmbuild): /bin/sh -e /var/tmp/rpm-tmp.xnzqMo
+ 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
+ rm -rf /builddir/build/BUILD/xdrawchem-1.10.2-build
+ RPM_EC=0
++ jobs -p
+ exit 0
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