X-Git-Url: https://git.jsancho.org/?a=blobdiff_plain;f=CMakeLists.txt;h=7e2eac07cea80530386569dc58d60ba4cb293d3e;hb=fc49e8aa667aa912dc3ef3e49c29d40f002e2b68;hp=c7bc8f42a10d1e5475a88c51b33d88c6cc9ca52c;hpb=f171db5acc3f7a0837597fe66b8e034508a76ef5;p=lugaru.git

diff --git a/CMakeLists.txt b/CMakeLists.txt
index c7bc8f4..7e2eac0 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -161,11 +161,15 @@ endif (APPLE)
 
 # Deal with dependencies...
 find_package(OpenGL REQUIRED)
-# force this include dir no matter what, so we get sane headers.
-option (LUGARU_FORCE_INTERNAL_OPENGL "Force internal OpenGL headers, even if there's a system version" True)
-if (LUGARU_FORCE_INTERNAL_OPENGL)
+# force this include dir no matter what on Windows, so we get sane headers.
+if(NOT WIN32)
+	option (LUGARU_FORCE_INTERNAL_OPENGL "Force internal OpenGL headers, even if there's a system version" True)
+	if (LUGARU_FORCE_INTERNAL_OPENGL)
+		include_directories("${DEPDIR}/OpenGL")
+	endif (LUGARU_FORCE_INTERNAL_OPENGL)
+elseif(NOT WIN32)
 	include_directories("${DEPDIR}/OpenGL")
-endif (LUGARU_FORCE_INTERNAL_OPENGL)
+endif(NOT WIN32)
 
 option (LUGARU_FORCE_INTERNAL_OPENAL "Force internal libOpenAL, even if there's a system version" False)
 if (NOT LUGARU_FORCE_INTERNAL_OPENAL)