diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac index f23a10e8..6b4a0378 100644 --- a/configure.ac +++ b/configure.ac @@ -1696,7 +1696,19 @@ AS_VAR_IF([mhd_cv_macro___func___avail], ["yes"], AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <stddef.h>]],[[const char *funcname = __FUNCTION__ ; if (NULL == funcname) return 1;]])], [[mhd_cv_macro___function___avail="yes"]],[[mhd_cv_macro___function___avail="no"]]) ]) - AC_DEFINE([HAVE___FUNCTION__], [1], [Define to 1 if your compiler supports __FUNCTION__ magic-macro.]) + AS_VAR_IF([mhd_cv_macro___function___avail], ["yes"], + [AC_DEFINE([HAVE___FUNCTION__], [1], [Define to 1 if your compiler supports __FUNCTION__ magic-macro.])], + [ + AC_CACHE_CHECK([[whether __PRETTY_FUNCTION__ magic-macro is available]], + [[mhd_cv_macro___pretty_function___avail]], [dnl + AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <stddef.h>]],[[const char *funcname = __PRETTY_FUNCTION__ ; if (NULL == funcname) return 1;]])], + [[mhd_cv_macro___pretty_function___avail="yes"]],[[mhd_cv_macro___pretty_function___avail="no"]]) + ]) + AS_VAR_IF([mhd_cv_macro___pretty_function___avail], ["yes"], + [AC_DEFINE([HAVE___PRETTY_FUNCTION__], [1], [Define to 1 if your compiler supports __PRETTY_FUNCTION__ magic-macro.])], + ) + ] + ) ] ) AC_CACHE_CHECK([[whether __builtin_bswap32() is available]], |