Build with qt4.2 preview

git-svn-id: http://svn.osgeo.org/qgis/trunk/qgis@5817 c8812cc2-4d05-0410-92ff-de0c093fc19c

Author: timlinux

build.mac.sh

@@ -47,7 +47,8 @@ then
  #export QTDIR=/usr/local/Trolltech/Qt-4.1.0
  #qt installed from debian apt
  #export QTDIR=/usr
- export QTDIR=/usr/local/Trolltech/Qt-4.1.4
+ export QTDIR=/usr/local/Trolltech/Qt-4.2.0-rc1
+ #export QTDIR=/usr/local/Trolltech/Qt-4.1.4
  #export PATH=/usr/local/gislibs/bin:/usr/local/graphicslibs/bin/:$QTDIR/bin:$PATH
  export LD_LIBRARY_PATH=$QTDIR/lib