Only call the boilerplate KDE4 CMake code when building standalone.

This affects the remaining applications: ark, filelight, kcharselect,
kdf, kgpg, ktimer, kwallet, printer-applet and sweeper.


svn path=/branches/work/kdeutils-build-standalone/filelight/; revision=1234149

CMakeLists.txt

@@ -20,13 +20,15 @@
 
 project(Filelight)
 
-find_package(KDE4)
-include( KDE4Defaults )
+if(${CMAKE_SOURCE_DIR} STREQUAL ${CMAKE_CURRENT_SOURCE_DIR})
+    find_package(KDE4)
+    include( KDE4Defaults )
+    include_directories(${KDE4_INCLUDES})
+endif()
 
 add_definitions( -DQT_NO_CAST_FROM_ASCII )
 add_definitions( -DQT_NO_CAST_TO_ASCII )
 
-include_directories(${KDE4_INCLUDES})
 include_directories(src/)
 
 add_subdirectory(src)