default_build() {
QTDIR=/usr
PATH=$QTDIR/bin/qt4:$PATH
LD_LIBRARY_PATH=$QTDIR/lib/qt4:$LD_LIBRARY_PATH
PKG_CONFIG_PATH=$QTDIR/lib/qt4:$PKG_CONFIG_PATH


KDEDIR=/opt/kde4
PATH=$KDEDIR/bin:$PATH
LD_LIBRARY_PATH=$KDEDIR/lib:$LD_LIBRARY_PATH
QT_PLUGIN_PATH=$KDEDIR/lib/kde4/plugins

XDG_DATA_DIRS=$KDEDIR/share
KDEHOME=$HOME/.kde4
KDETMP=/tmp/$USER-kde4
mkdir -p $KDETMP
KDEVARTMP=/var/tmp/$USER-kde4


cd $SOURCE_DIRECTORY  &&
mkdir -p build        &&
cd build              &&
cmake -DCMAKE_INSTALL_PREFIX=$KDEDIR \
      -DCMAKE_BUILD_TYPE=$KDE_DEBUG_OPTION ../  &&
make
}
