Tell CMake not to include QtAssistant if not available

diff --git a/qui/CMakeLists.txt b/qui/CMakeLists.txt
index 2b5f0a82ec4534b0cc9aa0b9b1d00507dc414571..b3dd1d8a7759363840ecbd6dfd4c4b1319b1ccc9 100644 (file)
--- a/qui/CMakeLists.txt
+++ b/qui/CMakeLists.txt
@@ -4,8 +4,10 @@ FIND_PROGRAM(QT_MOC_EXECUTABLE moc-qt4 )
 
 FIND_PACKAGE(Qt4)
 SET(QT_USE_QTOPENGL 1)
-SET(QT_USE_QTASSISTANT 1)
-SET(QT_USE_QTNETWORK 1)
+IF(QT_ASSISTANT_LIB)
+  SET(QT_USE_QTNETWORK 1)
+  SET(QT_USE_QTASSISTANT 1)
+ENDIF(QT_ASSISTANT_LIB)
 INCLUDE( ${QT_USE_FILE} )
 FIND_PACKAGE(OpenGL)
 FIND_PACKAGE(Boost)