Difference between revisions of "Qt4"

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m (4.5.1 builded & tested on amd64-pure with C(|XX)FLAGS="-march=athlon64 -mtune=athlon64 -O3" - builds fine and works really faster)
 
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{| style="text-align: left; background-color: AliceBlue;"
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== Making a Selection ==
|-
 
!Download Source:
 
| http://www.trolltech.com/download/opensource.html
 
|}
 
  
----
+
From here you have two paths you can take. You can either install [[Qt4]] to /usr, not recommended because of conflicts with [[Qt3]] or you can install into /opt, recommended.
  
== Introduction to Qt4 ==
+
* [[Qt4/opt]] (Recommended)
 +
* [[Qt4/usr]]
  
The Qt4 package contains a C++ GUI library. This is useful for creating graphical applications or executing graphical applications that are dynamically linked to the Qt4 library. One of the major users of Qt4 is upcoming KDE-4.
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[[Category:X Libs]]
 
 
== Dependencies ==
 
 
 
=== Required ===
 
* [[X Window System]]
 
* [[libjpeg]]
 
* [[libmng]]
 
* [[libpng]]
 
 
 
=== Optional ===
 
* [[Xinerama]]
 
* [[Xfixes]]
 
* [[Glib2]]
 
* [[MySQL]]
 
* [[NAS]]
 
* [[CUPS]]
 
* [[PostgreSQL]]
 
* [[unixODBC]]
 
* [[SQLite]]
 
* [[Firebird]]
 
 
 
== Extra ==
 
 
 
If you would like to compile with [[MySQL]] support add the following to the configure command:
 
 
 
-plugin-sql-mysql -I/usr/include/mysql
 
 
 
If you would like to compile with [[PostgreSQL]] support add the following to the configure command:
 
 
 
-plugin-sql-mysql -I/usr/include/postgresql/server
 
 
 
 
 
If you would like to compile with [[NAS]] support add the following to the configure command:
 
 
 
-system-nas-sound
 
 
 
If your window system is NOT XORG, then add to configure:
 
 
 
-no-xfixes
 
 
 
== Non-Multilib ==
 
 
 
Compile the package:
 
 
 
./configure -prefix /opt/qt-4.2.2 \
 
-sysconfdir /etc/qt4 \
 
-qt-gif \
 
-system-zlib \
 
-system-libpng \
 
-system-libjpeg \
 
-system-libmng \
 
-no-exceptions \
 
-tablet &&
 
make
 
 
 
Install the package
 
 
 
make install &&
 
ln -v -sfn qt-4.2.2 /opt/qt &&
 
cp -v -r doc/man /opt/qt/doc &&
 
cp -v -r examples /opt/qt/doc
 
 
 
== Multilib ==
 
 
 
=== 32Bit ===
 
 
 
TO BE DONE
 
 
 
=== 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
 
 
 
export QMAKESPEC=linux-g++-64 &&
 
./configure -prefix /opt/qt-4.2.2 \
 
-libdir /opt/qt-4.2.2/lib64 \
 
-plugindir /opt/qt-4.2.2/lib64/plugin \
 
-L/usr/lib64 \
 
-sysconfdir /etc/qt4 \
 
-qt-gif \
 
-system-zlib \
 
-system-libpng \
 
-system-libjpeg \
 
-system-libmng \
 
-no-exceptions \
 
-tablet &&
 
make
 
 
 
Install the package
 
 
 
make install &&
 
mv -v /opt/qt-4.2.2/bin/qmake{,-64} &&
 
mv -v /opt/qt-4.2.2/bin/uic{,-64} &&
 
mv -v /opt/qt-4.2.2/bin/moc{,-64} &&
 
mv -v /opt/qt-4.2.2/bin/qtconfig{,-64} &&
 
ln -sfv /usr/bin/multiarch_wrapper /opt/qt-4.2.2/bin/qmake &&
 
ln -sfv /usr/bin/multiarch_wrapper /opt/qt-4.2.2/bin/uic &&
 
ln -sfv /usr/bin/multiarch_wrapper /opt/qt-4.2.2/bin/moc &&
 
ln -sfv /usr/bin/multiarch_wrapper /opt/qt-4.2.2/bin/qtconfig &&
 
cp -v -r doc/man /opt/qt-4.2.2/doc &&
 
cp -v -r examples /opt/qt-4.2.2/doc &&
 
ln -v -sfn qt-4.2.2 /opt/qt
 
 
== Configuring ==
 
 
 
=== 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
 
 
 
*[[Main Page]]
 

Latest revision as of 03:03, 24 April 2009

Making a Selection

From here you have two paths you can take. You can either install Qt4 to /usr, not recommended because of conflicts with Qt3 or you can install into /opt, recommended.

Retrieved from "?title=Qt4&oldid=18253"