Qt installation: Difference between revisions

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Line 5: Line 5:
  yum install gstreamer-plugins-base-devel (at least on RHEL6, otherwise error in ./configure, not sure fatal or not ...)
  yum install gstreamer-plugins-base-devel (at least on RHEL6, otherwise error in ./configure, not sure fatal or not ...)


  ssh as root
  ssh as 'boiarino', then do 'su' (to have right environment for Qt which assumed to be set already in $CLAS/.setup etc)
 
  mkdir /apps/Trolltech
  mkdir /apps/Trolltech
  cd /usr/local/src
  cd /usr/local/src
Line 45: Line 46:
'''QWT'''
'''QWT'''


Not tested !!!!!!!!!!
cd /apps/Trolltech
 
cp /usr/downloads/qwt-6.1.0.tar.gz .
  cd qwt-6.1.2
gunzip qwt-6.1.0.tar.gz
  /apps/Qt/bin/qmake qwt.pro
tar xvf qwt-6.1.0.tar
rm qwt-6.1.0.tar
  cd qwt-6.1.0
  qmake qwt.pro
  make
  make
 
  ##make install (installs everything below the directories you have specified in qwtconfig.pri)
  Finally you have to install everything below the directories you have specified in qwtconfig.pri. Usually this is one of the system directories ( /usr/local, /opt, ... ) where you don't have write permission and then the installation needs to be done as root:
sudo make install

Latest revision as of 15:53, 11 January 2016

Qt

To install for the first time:

yum install gstreamer-plugins-base-devel (at least on RHEL6, otherwise error in ./configure, not sure fatal or not ...)
ssh as 'boiarino', then do 'su' (to have right environment for Qt which assumed to be set already in $CLAS/.setup etc)
mkdir /apps/Trolltech
cd /usr/local/src
cp /usr/downloads/qt-everywhere-opensource-src-4.8.4.tar.gz .
gunzip qt-everywhere-opensource-src-4.8.4.tar.gz
tar xvf qt-everywhere-opensource-src-4.8.4.tar
rm qt-everywhere-opensource-src-4.8.4.tar
cd qt-everywhere-opensource-src-4.8.4
./configure -prefix /apps/Trolltech/Qt-4.8.4
   answer 'o'
   answer 'yes'
make
make install
cd /apps/Trolltech
ln -s Qt-4.8.4 Qt

To reconfigure/recompile from scratch, do following

make confclean
./configure ....
...

Set PATH:

setenv PATH /apps/Trolltech/Qt/bin:$PATH


Qt Creator

cd /apps/Trolltech
cp /usr/downloads/qt-creator-2.7.1-src.tar.gz .
gunzip qt-creator-2.7.1-src.tar.gz
tar xvf qt-creator-2.7.1-src.tar
rm qt-creator-2.7.1-src.tar
cd qt-creator-2.7.1-src
qmake -r
make

QWT

cd /apps/Trolltech
cp /usr/downloads/qwt-6.1.0.tar.gz .
gunzip qwt-6.1.0.tar.gz
tar xvf qwt-6.1.0.tar
rm qwt-6.1.0.tar
cd qwt-6.1.0
qmake qwt.pro
make
##make install (installs everything below the directories you have specified in qwtconfig.pri)