Fixed GLM_HAS_OPENMP when OpenMP is not enabled

glm/detail/setup.hpp

@@ -503,7 +503,9 @@
 #		endif
 #	else
 #		define GLM_HAS_OPENMP 0
-#	endif// GLM_COMPILER & GLM_COMPILER_VC
+#	endif
+#else
+#	define GLM_HAS_OPENMP 0
 #endif
 
 ///////////////////////////////////////////////////////////////////////////////////

readme.md

@@ -93,6 +93,7 @@ glm::mat4 camera(float Translate, glm::vec2 const & Rotate)
 - Fixed quat normalize build error #656
 - Fixed Visual C++ 2017.2 warning regarding __has_feature definision #655
 - Fixed documentation warnings
+- Fixed GLM_HAS_OPENMP when OpenMP is not enabled
 
 #### Deprecation:
 - Requires Visual Studio 2013, GCC 4.7, Clang 3.4, Cuda 7, ICC 2013 or a C++11 compiler