diff options
| -rw-r--r-- | src/egl/main/eglcompiler.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/src/egl/main/eglcompiler.h b/src/egl/main/eglcompiler.h index 5a3fb49ac22..d844fbb0efb 100644 --- a/src/egl/main/eglcompiler.h +++ b/src/egl/main/eglcompiler.h @@ -71,5 +71,23 @@ # define PUBLIC #endif +/** + * The __FUNCTION__ gcc variable is generally only used for debugging. + * If we're not using gcc, define __FUNCTION__ as a cpp symbol here. + * Don't define it if using a newer Windows compiler. + */ +#ifndef __FUNCTION__ +# if defined(__VMS) +# define __FUNCTION__ "VMS$NL:" +# elif ((!defined __GNUC__) || (__GNUC__ < 2)) && (!defined __xlC__) && \ + (!defined(_MSC_VER) || _MSC_VER < 1300) +# if (__STDC_VERSION__ >= 199901L) /* C99 */ || \ + (defined(__SUNPRO_C) && defined(__C99FEATURES__)) +# define __FUNCTION__ __func__ +# else +# define __FUNCTION__ "<unknown>" +# endif +# endif +#endif #endif /* EGLCOMPILER_INCLUDED */ |