Fix for issue 3507. Compile with old GLEW versions, support user-specified CFLAGS and link plugins to all the used libs.

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6441 8ced0084-cf51-0410-be5f-012b33b47a6e

Source/Plugins/Plugin_VideoSoftware/CMakeLists.txt

@@ -27,7 +27,9 @@ set(SRCS	Src/BPMemLoader.cpp
 set(LIBS	videocommon
 			GLEW
 			SOIL
-			common)
+			common
+			${OPENGL_LIBRARIES}
+			${X11_LIBRARIES})
 
 if((${CMAKE_SYSTEM_NAME} MATCHES "Darwin") AND NOT wxWidgets_FOUND)
 	set(SRCS	${SRCS} Src/cocoaGL.m)