Qt3
| Download Source: | http://ftp.silug.org/mirrors/ftp.trolltech.com/qt/source/qt-x11-free-3.3.8.tar.bz2 |
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Contents
Introduction to Qt3
Qt is a comprehensive development framework that includes an extensive array of features, capabilities and tools that enable development of high-performance, cross-platform rich-client and server-side applications. Qt is the GUI framework on which KDE is built and Qt3 is the version of Qt that KDE3 uses. You can of course use Qt for non-KDE applications as well, but if you wish to use KDE or any KDE-based applications, you must have Qt installed on your system.
Project Home Page: http://www.trolltech.com/products/qt/qt3
Dependencies
Required
Optional
Extra
If you would like to compile with MySQL support add the following to the configure command:
-qt-sql-mysql
And run this sed before compiling:
sed -i "s@mysql.h@mysql/mysql.h@g" src/sql/drivers/mysql/qsql_mysql.h
If you would like to compile with NAS support add the following to the configure command:
-system-nas-sound
Note to DESTDIR Fans
Unfortunately Qt3 ignores DESTDIR. However, it uses INSTALL_ROOT for the same purpose, so use INSTALL_ROOT as you would normally use DESTDIR.
Installing Qt3 in /usr
If you want to install Qt3 in /usr, these are in the instructions to do so. If you want to install it in /opt, the instructions are below.
Non-Multilib
If you're X Window System prefix is something other then /usr/X11R6 then run the following command to change the hard coded paths in the sources:
for file in $(grep -lr "X11R6" *)
do
sed -i "s@/usr/X11R6@${XORG_PREFIX}@g" $file
done
Fix the location of some qt directories:
sed -i -e 's:$(QTDIR)/include:&/qt:' \
-e 's:$(QTDIR)/lib:&/qt:' \
mkspecs/linux*/qmake.conf
Compile the package:
bash export PATH=$PWD/bin:$PATH && export LD_LIBRARY_PATH=$PWD/lib:$LD_LIBRARY_PATH && ./configure -prefix /usr \ -docdir /usr/share/doc/qt \ -headerdir /usr/include/qt \ -datadir /usr/share/qt \ -plugindir /usr/lib/qt/plugin \ -translationdir /usr/share/qt/translations \ -sysconfdir /etc/qt \ -qt-gif \ -system-zlib \ -system-libpng \ -system-libjpeg \ -system-libmng \ -plugin-imgfmt-png \ -plugin-imgfmt-jpeg \ -plugin-imgfmt-mng \ -no-exceptions \ -thread \ -tablet && find -type f -name Makefile | xargs sed -i "s@-Wl,-rpath,/usr/lib@@g" && make && exit
Install the package:
make install && cp -Rv doc/man /usr/share && cp -Rv examples /usr/share/doc/qt && ln -svf libqt-mt.so /usr/lib/libqt.so
Command Explanations
find -type f -name Makefile | xargs sed -i "s@-Wl,-rpath,/usr/lib@@g": This command removes the harcoding of /usr/lib in a number of files.
Multilib
32Bit
If you're X Window System prefix is something other then /usr/X11R6 then run the following command to change the hard coded paths in the sources:
for file in $(grep -lr "X11R6" *)
do
sed -i "s@/usr/X11R6@${XORG_PREFIX}@g" $file
done
Fix the location of some qt directories:
sed -i -e 's:$(QTDIR)/include:&/qt:' \
-e 's:$(QTDIR)/lib:&/qt:' \
mkspecs/linux*/qmake.conf
Compile the package:
bash export PATH=$PWD/bin:$PATH && export LD_LIBRARY_PATH=$PWD/lib:$LD_LIBRARY_PATH && export QMAKESPEC=linux-g++-32 && ./configure -prefix /usr \ -docdir /usr/share/doc/qt \ -headerdir /usr/include/qt \ -datadir /usr/share/qt \ -plugindir /usr/lib/qt/plugin \ -translationdir /usr/share/qt/translations \ -sysconfdir /etc/qt \ -qt-gif \ -system-zlib \ -system-libpng \ -system-libjpeg \ -system-libmng \ -plugin-imgfmt-png \ -plugin-imgfmt-jpeg \ -plugin-imgfmt-mng \ -no-exceptions \ -thread \ -tablet && find -type f -name Makefile | xargs sed -i "s@-Wl,-rpath,/usr/lib@@g" && make && exit
Install the package:
make install &&
mv -v /usr/bin/qmake{,-32} &&
mv -v /usr/bin/uic{,-32} &&
mv -v /usr/bin/moc{,-32} &&
mv -v /usr/bin/qtconfig{,-32} &&
ln -svf libqt-mt.so /usr/lib/libqt.so
N32
TODO....
64Bit
If you're X Window System prefix is something other then /usr/X11R6 then run the following command to change the hard coded paths in the sources:
for file in $(grep -lr "X11R6" *)
do
sed -i "s@/usr/X11R6@${XORG_PREFIX}@g" $file
done
Fix the location of some qt directories:
sed -i -e 's:$(QTDIR)/include:&/qt:' \
-e 's:$(QTDIR)/lib:&/qt:' \
mkspecs/linux*/qmake.conf
Fix a known issue with QTSPEC linux-g++-64:
sed -i "/^QMAKE_LIBDIR_QT/s:/lib:&64:" mkspecs/linux-g++-64/qmake.conf
Compile the package:
bash export PATH=$PWD/bin:$PATH && export LD_LIBRARY_PATH=$PWD/lib:$LD_LIBRARY_PATH && export QMAKESPEC=linux-g++-64 && ./configure -prefix /usr \ -libdir /usr/lib64 \ -docdir /usr/share/doc/qt \ -headerdir /usr/include/qt \ -datadir /usr/share/qt \ -plugindir /usr/lib64/qt/plugin \ -translationdir /usr/share/qt/translations \ -sysconfdir /etc/qt \ -qt-gif \ -system-zlib \ -system-libpng \ -system-libjpeg \ -system-libmng \ -plugin-imgfmt-png \ -plugin-imgfmt-jpeg \ -plugin-imgfmt-mng \ -no-exceptions \ -thread \ -tablet && find -type f -name Makefile | xargs sed -i "s@-Wl,-rpath,/usr/lib64@@g" && make && exit
Install the package:
make install &&
cp -Rv doc/man /usr/share &&
cp -Rv examples /usr/share/doc/qt &&
mv -v /usr/bin/qmake{,-64} &&
mv -v /usr/bin/uic{,-64} &&
mv -v /usr/bin/moc{,-64} &&
mv -v /usr/bin/qtconfig{,-64} &&
ln -svf /usr/bin/multiarch_wrapper /usr/bin/qmake &&
ln -svf /usr/bin/multiarch_wrapper /usr/bin/uic &&
ln -svf /usr/bin/multiarch_wrapper /usr/bin/moc &&
ln -svf /usr/bin/multiarch_wrapper /usr/bin/qtconfig &&
ln -svf libqt-mt.so /usr/lib64/libqt.so
Configuring
profile.d/20-qt.sh
If you're using the setup defined in Bash Startup Files then run the following commands. If you're not using the setup defined in Bash Startup Files make sure that your enviornment is setup correctly.
Non-Multilib and Multilib
Note that this file isn't really necessary in most cases since /usr is already in the search path, but there are a few packages that care about QTDIR and some of the packages in CBLFS have instructions that include QTDIR, so creating this file means that those instructions should work correctly without any modification.
cat > /etc/profile.d/20-qt.sh << "EOF" # Begin /etc/profile.d/20-qt.sh export QTDIR=/usr # End /etc/profile.d/20-qt.sh EOF source /etc/profile
ld.so.conf
There is no need to update ld.so.conf when installing Qt3 in /usr.
Installing Qt3 in /opt
Non-Multilib
If you're X Window System prefix is something other then /usr/X11R6 then run the following command to change the hard coded paths in the sources:
for file in $(grep -lr "X11R6" *)
do
sed -i "s@/usr/X11R6@${XORG_PREFIX}@g" $file
done
Compile the package:
bash export QTDIR=$PWD && export LD_LIBRARY_PATH=$PWD/lib:$LD_LIBRARY_PATH && export PATH=$PWD/bin:$PATH && ./configure -prefix /opt/qt-3.3.8 \ -sysconfdir /etc/qt \ -qt-gif \ -system-zlib \ -system-libpng \ -system-libjpeg \ -system-libmng \ -plugin-imgfmt-png \ -plugin-imgfmt-jpeg \ -plugin-imgfmt-mng \ -no-exceptions \ -thread \ -tablet && make && exit
Install the package
make install && ln -svfn qt-3.3.8 /opt/qt && ln -sv libqt-mt.so /opt/qt/lib/libqt.so && cp -Rv doc/man /opt/qt/doc && cp -Rv examples /opt/qt/doc
Multilib
32Bit
If you're X Window System prefix is something other then /usr/X11R6 then run the following command to change the hard coded paths in the sources:
for file in $(grep -lr "X11R6" *)
do
sed -i "s@/usr/X11R6@${XORG_PREFIX}@g" $file
done
Compile the package:
bash export QTDIR=$PWD && export LD_LIBRARY_PATH=$PWD/lib:$LD_LIBRARY_PATH && export PATH=$PWD/bin:$PATH && export QMAKESPEC=linux-g++-32 && ./configure -prefix /opt/qt-3.3.8 \ -plugindir /opt/qt-3.3.8/lib/plugin \ -sysconfdir /etc/qt \ -qt-gif \ -system-zlib \ -system-libpng \ -system-libjpeg \ -system-libmng \ -plugin-imgfmt-png \ -plugin-imgfmt-jpeg \ -plugin-imgfmt-mng \ -no-exceptions \ -thread \ -tablet && make && exit
Install the package
make install &&
mv -v /opt/qt-3.3.8/bin/qmake{,-32} &&
mv -v /opt/qt-3.3.8/bin/uic{,-32} &&
mv -v /opt/qt-3.3.8/bin/moc{,-32} &&
mv -v /opt/qt-3.3.8/bin/qtconfig{,-32} &&
ln -sv libqt-mt.so /opt/qt-3.3.8/lib/libqt.so
N32
TODO....
64Bit
If you're X Window System prefix is something other then /usr/X11R6 then run the following command to change the hard coded paths in the sources:
for file in $(grep -lr "X11R6" *)
do
sed -i "s@/usr/X11R6@${XORG_PREFIX}@g" $file
done
Fix a known issue with QTSPEC linux-g++-64:
sed -i "/^QMAKE_LIBDIR_QT/s:/lib:&64:" mkspecs/linux-g++-64/qmake.conf
Compile the package
bash export QTDIR=$PWD && export LD_LIBRARY_PATH=$PWD/lib:$LD_LIBRARY_PATH && export PATH=$PWD/bin:$PATH && export QMAKESPEC=linux-g++-64 && ./configure -prefix /opt/qt-3.3.8 \ -libdir /opt/qt-3.3.8/lib64 \ -plugindir /opt/qt-3.3.8/lib64/plugin \ -L/usr/lib64 \ -sysconfdir /etc/qt \ -qt-gif \ -system-zlib \ -system-libpng \ -system-libjpeg \ -system-libmng \ -plugin-imgfmt-png \ -plugin-imgfmt-jpeg \ -plugin-imgfmt-mng \ -no-exceptions \ -thread \ -tablet && make && exit
Install the package
make install &&
mv -v /opt/qt-3.3.8/bin/qmake{,-64} &&
mv -v /opt/qt-3.3.8/bin/uic{,-64} &&
mv -v /opt/qt-3.3.8/bin/moc{,-64} &&
mv -v /opt/qt-3.3.8/bin/qtconfig{,-64} &&
ln -svf /usr/bin/multiarch_wrapper /opt/qt-3.3.8/bin/qmake &&
ln -svf /usr/bin/multiarch_wrapper /opt/qt-3.3.8/bin/uic &&
ln -svf /usr/bin/multiarch_wrapper /opt/qt-3.3.8/bin/moc &&
ln -svf /usr/bin/multiarch_wrapper /opt/qt-3.3.8/bin/qtconfig &&
ln -sv libqt-mt.so /opt/qt-3.3.8/lib64/libqt.so &&
cp -Rv doc/man /opt/qt-3.3.8/doc &&
cp -Rv examples /opt/qt-3.3.8/doc &&
ln -svfn qt-3.3.8 /opt/qt
Configuring
profile.d/20-qt.sh
If you're using the setup defined in Bash Startup Files then run the following commands. If you're not using the setup defined in Bash Startup Files make sure that your enviornment is setup correctly.
Non-Multilib
cat > /etc/profile.d/20-qt.sh << "EOF"
# Begin /etc/profile.d/20-qt.sh
export QTDIR=/opt/qt
export PATH="${PATH}:${QTDIR}/bin"
export PKG_CONFIG_PATH="${PKG_CONFIG_PATH}${PKG_CONFIG_PATH+:}${QTDIR}/lib/pkgconfig"
# End /etc/profile.d/20-qt.sh
EOF
source /etc/profile
Multilib
cat > /etc/profile.d/20-qt.sh << "EOF"
# Begin /etc/profile.d/20-qt.sh
export QTDIR=/opt/qt
export PATH="${PATH}:${QTDIR}/bin"
export PKG_CONFIG_PATH32="${PKG_CONFIG_PATH32}${PKG_CONFIG_PATH32+:}${QTDIR}/lib/pkgconfig"
export PKG_CONFIG_PATHN32="${PKG_CONFIG_PATHN32}${PKG_CONFIG_PATHN32+:}${QTDIR}/lib32/pkgconfig"
export PKG_CONFIG_PATH64="${PKG_CONFIG_PATH64}${PKG_CONFIG_PATH64+:}${QTDIR}/lib64/pkgconfig"
# End /etc/profile.d/20-qt.sh
EOF
source /etc/profile
ld.so.conf
Non-Multilib
cat >> /etc/ld.so.conf << "EOF" && # Begin qt addition to /etc/ld.so.conf /opt/qt/lib # End qt addition EOF ldconfig
Multilib
cat >> /etc/ld.so.conf << "EOF" && # Begin qt addition to /etc/ld.so.conf /opt/qt/lib /opt/qt/lib32 /opt/qt/lib64 # End qt addition EOF ldconfig
