the preprocessor command #warning is not standard.

use #pragma message WARN("xD") to make it work on gcc and msvc
2017-01-05 16:42:26 +01:00
parent e68f885dff
commit 7262c11458
5 changed files with 23 additions and 5 deletions
@@ -0,0 +1,15 @@
+#ifndef COMMON_H
+#define COMMON_H
+
+#define STRINGISE_IMPL(x) #x
+#define STRINGISE(x) STRINGISE_IMPL(x)
+
+// Use: #pragma message WARN("My message")
+#if _MSC_VER
+#   define FILE_LINE_LINK __FILE__ "(" STRINGISE(__LINE__) ") : "
+#   define WARN(exp) (FILE_LINE_LINK "WARNING: " exp)
+#else//__GNUC__ - may need other defines for different compilers
+#   define WARN(exp) ("WARNING: " exp)
+#endif
+
+#endif // COMMON_H