Added inclusion of Qt.

CMakeLists.txt

@@ -25,6 +25,9 @@ IF((CMAKE_COMPILER_IS_GNUCXX OR CMAKE_COMPILER_IS_GNUCC) AND GPROF_PATH)
 	OPTION(OGS_PROFILE "Enables compiling with flags set for profiling with gprof." OFF)
 ENDIF() # GCC AND GPROF_PATH
 
+# Disable Qt
+OPTION(OGS_DONT_USE_QT "Disables all Qt specific code." OFF)
+
 ######################
 ### Subdirectories ###
 ######################

scripts/cmake/Find.cmake

@@ -28,3 +28,20 @@ ENDIF()
 
 FIND_PACKAGE(Metis)
 
+## Qt4 library ##
+IF(NOT OGS_DONT_USE_QT)
+	FIND_PACKAGE( Qt4 4.5)
+ENDIF(NOT OGS_DONT_USE_QT)
+
+IF ( QT4_FOUND )
+	# Enable more modules
+	SET(QT_USE_QTOPENGL TRUE)
+	SET(QT_USE_QTSQL TRUE)
+	SET(QT_USE_QTTEST TRUE)
+	SET(QT_USE_QTXML TRUE)
+	IF(QT_QTXMLPATTERNS_FOUND)
+		SET(QT_USE_QTXMLPATTERNS TRUE)
+	ENDIF(QT_QTXMLPATTERNS_FOUND)
+	INCLUDE( ${QT_USE_FILE} )
+	ADD_DEFINITIONS(${QT_DEFINITIONS})
+ENDIF (QT4_FOUND )