Qt3
| Download Source: | http://ftp.silug.org/mirrors/ftp.trolltech.com/qt/source/qt-x11-free-3.3.8.tar.bz2 |
|---|
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
Note: These instructions assume that you want to install Qt3 with /opt as the prefix instead of the normal /usr. If you wish to install Qt3 in /usr, then you will need to adjust the commands accordingly.
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.
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 -v -sfn qt-3.3.8 /opt/qt && ln -v -s libqt-mt.so /opt/qt/lib/libqt.so && cp -v -r doc/man /opt/qt/doc && cp -v -r 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 -v -s libqt-mt.so /opt/qt-3.3.8/lib/libqt.so
N32
TO BE DONE
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" $file
done
Compile the package
bash export QTDIR=$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 -sfv /usr/bin/multiarch_wrapper /opt/qt-3.3.8/bin/qmake &&
ln -sfv /usr/bin/multiarch_wrapper /opt/qt-3.3.8/bin/uic &&
ln -sfv /usr/bin/multiarch_wrapper /opt/qt-3.3.8/bin/moc &&
ln -sfv /usr/bin/multiarch_wrapper /opt/qt-3.3.8/bin/qtconfig &&
ln -v -s libqt-mt.so /opt/qt-3.3.8/lib64/libqt.so &&
cp -v -r doc/man /opt/qt-3.3.8/doc &&
cp -v -r examples /opt/qt-3.3.8/doc &&
ln -v -sfn qt-3.3.8 /opt/qt
Fix a known issue with QTSPEC linux-g++-64:
sed -i "/^QMAKE_LIBDIR_QT/s:/lib:&64:" ${QTDIR}/mkspecs/linux-g++-64/qmake.conf
Configuring
profile.d/20-qt.sh
If you're using the setup defined in Bash Startup Files then run the following commands. If you're not using the setup defined in Bash Startup Files make sure that your enviornment is setup correctly.
Non-Multilib
cat > /etc/profile.d/20-qt.sh << "EOF"
# Begin /etc/profile.d/20-qt.sh
export QTDIR=/opt/qt
export PATH="${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
