diff options
| -rw-r--r-- | source4/lib/replace/libreplace.m4 | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/source4/lib/replace/libreplace.m4 b/source4/lib/replace/libreplace.m4 index 52e1b5fe1d..8b1486c5c1 100644 --- a/source4/lib/replace/libreplace.m4 +++ b/source4/lib/replace/libreplace.m4 @@ -24,6 +24,12 @@ AC_PROG_CC_C99 AC_C_INLINE AC_PROG_INSTALL +AH_VERBATIM([_XOPEN_SOURCE], +[/* Enable XOPEN on systems that have them. */ +#ifndef _XOPEN_SOURCE +# define _XOPEN_SOURCE 1 +#endif]) + AH_VERBATIM([_XOPEN_SOURCE_EXTENDED], [/* Enable XOPEN extensions on systems that have them. */ #ifndef _XOPEN_SOURCE_EXTENDED @@ -113,7 +119,6 @@ AC_INCLUDES_DEFAULT #endif] ) - AC_CACHE_CHECK([for working mmap],samba_cv_HAVE_MMAP,[ AC_TRY_RUN([#include "$libreplacedir/test/shared_mmap.c"], samba_cv_HAVE_MMAP=yes,samba_cv_HAVE_MMAP=no,samba_cv_HAVE_MMAP=cross)]) |