diff options
Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/configure.in b/configure.in index fe49b4e..6e2a4e1 100644 --- a/configure.in +++ b/configure.in @@ -2062,8 +2062,14 @@ AC_TRY_COMPILE(,[int __attribute__((unused)) x], AC_MSG_RESULT([yes]), AC_MSG_RESULT([no])) +AC_MSG_CHECKING([for __func__ extension]) +AC_TRY_COMPILE(,[ const char *fname = __func__; ], + AC_DEFINE([HAVE_C99_FUNC], [1], + [Define if the compiler understand the __func__ keyword]) + AC_MSG_RESULT([yes]), + AC_MSG_RESULT([no])) AC_MSG_CHECKING([for __FUNCTION__ extension]) -AC_TRY_COMPILE(,[(void)__FUNCTION__], +AC_TRY_COMPILE(,[ const char *fname = __FUNCTION__; ], AC_DEFINE([HAVE_FUNCTION], [1], [Define if the compiler understand the __FUNCTION__ keyword]) AC_MSG_RESULT([yes]), |