If CG isn't available, still compile and fallback on GLSL

2012-10-09 23:43:22 -05:00
parent 7c91476650
commit 189d12b61c
4 changed files with 13 additions and 3 deletions
@@ -475,6 +475,12 @@ else()
 		include_directories(Externals)
 	endif(NOT CG_FOUND)
 	check_lib(CGGL CgGL Cg/cgGL.h)
+	if(NOT CG_FOUND)
+		message("CG not found, Building without")
+		add_definitions(-DHAVE_CG=0)
+	else()
+		add_definitions(-DHAVE_CG=1)
+	endif()
 endif()

 if(${CMAKE_SYSTEM_NAME} MATCHES "Darwin")