Merge pull request #203 from mstorsjo/clang-selectany

Use __declspec(selectany) on any windows compiler, not only MSVC

Author: lev-kisselman-amd

amf/public/include/core/Platform.h

@@ -131,7 +131,7 @@
 #endif // WIN32
 
 
-#if defined(_MSC_VER)
+#if defined(_WIN32)
 #define AMF_WEAK __declspec( selectany ) 
 #elif defined (__GNUC__) || defined (__GCC__) || defined(__clang__)//GCC or CLANG
 #define AMF_WEAK __attribute__((weak))