Improved "misc.c does not need to be compiled" message

gojimmypi · Dec 29, 2023 · 00e9399 · 00e9399
1 parent 60a2960
commit 00e9399
Showing 1 changed file with 12 additions and 3 deletions.
diff --git a/src/misc.c b/src/misc.c
@@ -54,11 +54,20 @@
 #if !defined(WOLFSSH_MISC_INCLUDED) && !defined(NO_INLINE) && \
  !defined(WOLFSSH_IGNORE_FILE_WARN)
  #define MISC_WARNING "misc.c does not need to be compiled when using inline (NO_INLINE not defined))"
+ #define MISC_STRINGIFY(x) #x
+ #define MISC_TOSTRING(x) MISC_STRINGIFY(x)
+ #ifdef __STDC_VERSION__
+ #if __STDC_VERSION__ >= 199901L
+ #define PRAGMA_SUPPORTED 1
+ #endif
+ #endif
 
- #ifndef _MSC_VER
- #warning MISC_WARNING
- #else
+ #if (defined(__GNUC__) || defined(__clang__)) && defined(PRAGMA_SUPPORTED)
+ _Pragma(MISC_TOSTRING(message(MISC_WARNING)))
+ #elif defined(_MSC_VER)
  #pragma message("warning: " MISC_WARNING)
+ #else
+ #warning MISC_WARNING
  #endif
 
 #else /* !WOLFSSL_MISC_INCLUDED && !NO_INLINE && !WOLFSSH_IGNORE_FILE_WARN */