use explicit file paths for CMake rather then globing, This is recommended by cmake devs.

globbing vs explicit is discussed here.
http://www.cmake.org/pipermail/cmake/2008-December/025694.html

Practical implications are:
- developers need to keep CMakeLists.txt files up to date.
- Users wont get strange linking errors if they build after a file is added, since CMake detects CMakeLists.txt is modified and automatically reconfigure.

source/blenderplayer/bad_level_call_stubs/CMakeLists.txt

@@ -27,13 +27,6 @@
 # this warning on generated files gets annoying
 STRING(REGEX REPLACE "-Wunused-parameter" "" CMAKE_C_FLAGS ${CMAKE_C_FLAGS})
 
-FILE(GLOB SRC stubs.c)
-
-IF(WITH_BUILDINFO)
-	ADD_DEFINITIONS(-DBUILD_DATE)
-	FILE(GLOB SRC ${SRC} ../../creator/buildinfo.c)
-ENDIF(WITH_BUILDINFO)
-
 SET(INC 
 	.
 	.. 
@@ -43,6 +36,17 @@ SET(INC
 	../../../source/blender/blenkernel
 )
 
+SET(SRC
+	stubs.c
+)
+
+IF(WITH_BUILDINFO)
+	ADD_DEFINITIONS(-DBUILD_DATE)
+	LIST(APPEND SRC
+		../../creator/buildinfo.c
+	)
+ENDIF(WITH_BUILDINFO)
+
 IF(WITH_GAMEENGINE)
 	ADD_DEFINITIONS(-DGAMEBLENDER)
 ENDIF(WITH_GAMEENGINE)