Add extra guards for window-only performance checking

src/common.cpp

@@ -8,10 +8,10 @@
 #endif
 
 #if defined(GB_SYSTEM_WINDOWS)
+
 #define NOMINMAX            1
 #include <windows.h>
 #undef NOMINMAX
-#include <psapi.h>
 #endif
 
 #define GB_WINDOWS_H_INCLUDED
@@ -21,6 +21,10 @@
 #include <wchar.h>
 #include <stdio.h>
 
+#if defined(GB_COMPILER_MSVC)
+#include <psapi.h>
+#endif
+
 #include <math.h>
 
 template <typename U, typename V>