make it easier to build only specific libraries

svn path=/trunk/KDE/kdeedu/libkdeedu/; revision=799284

diff --git a/CMakeLists.txt b/CMakeLists.txt
index d52cc99cc328f0d84e105372ef3cd51d749c6ee7..d1928bd2081132bb7742a662fbfb2fb0d04ff5f5 100644 (file)
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,6 +1,6 @@
 project(libkdeedu)
 
-add_subdirectory(keduvocdocument)
-add_subdirectory(kdeeduui)
-add_subdirectory(libscience)
-#add_subdirectory(widgets)
+macro_optional_add_subdirectory(keduvocdocument)
+macro_optional_add_subdirectory(kdeeduui)
+macro_optional_add_subdirectory(libscience)
+#macro_optional_add_subdirectory(widgets)