Make sure the user has Qt 4.4 or better, check whether all necessary Qt modules are present.

git-svn-id: http://svn.osgeo.org/qgis/trunk@12991 c8812cc2-4d05-0410-92ff-de0c093fc19c

Author: wonder

CMakeLists.txt

@@ -170,13 +170,12 @@ ENDIF (SPATIALITE_FOUND)
 
 #############################################################
 # search for Qt4
-FIND_PACKAGE(Qt4 REQUIRED)
+FIND_PACKAGE(Qt4 4.4 COMPONENTS QtCore QtGui QtXml QtNetwork QtSvg QtSql QtWebKit REQUIRED)
+
+IF (NOT QT_QTXML_FOUND OR NOT QT_QTNETWORK_FOUND OR NOT QT_QTSVG_FOUND OR NOT QT_QTSQL_FOUND OR NOT QT_QTWEBKIT_FOUND)
+  MESSAGE(SEND_ERROR "Some Qt4 modules haven't been found!")
+ENDIF ()
 
-SET( QT_USE_QTXML      TRUE )
-SET( QT_USE_QTNETWORK  TRUE )
-SET( QT_USE_QTSVG      TRUE )
-SET( QT_USE_QTSQL      TRUE )
-SET( QT_USE_QTWEBKIT   TRUE )
 IF (ENABLE_TESTS)
   SET( QT_USE_QTTEST  TRUE )
   ENABLE_TESTING()