diff options
Diffstat (limited to 'source3/lib/replace/autoconf-2.60.m4')
| -rw-r--r-- | source3/lib/replace/autoconf-2.60.m4 | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/source3/lib/replace/autoconf-2.60.m4 b/source3/lib/replace/autoconf-2.60.m4 index 5360fff5d2..acdcd38efe 100644 --- a/source3/lib/replace/autoconf-2.60.m4 +++ b/source3/lib/replace/autoconf-2.60.m4 @@ -1,3 +1,16 @@ +# AC_GNU_SOURCE +# -------------- +AC_DEFUN([AC_GNU_SOURCE], +[AH_VERBATIM([_GNU_SOURCE], +[/* Enable GNU extensions on systems that have them. */ +#ifndef _GNU_SOURCE +# undef _GNU_SOURCE +#endif])dnl +AC_BEFORE([$0], [AC_COMPILE_IFELSE])dnl +AC_BEFORE([$0], [AC_RUN_IFELSE])dnl +AC_DEFINE([_GNU_SOURCE]) +]) + # _AC_C_STD_TRY(STANDARD, TEST-PROLOGUE, TEST-BODY, OPTION-LIST, # ACTION-IF-AVAILABLE, ACTION-IF-UNAVAILABLE) # -------------------------------------------------------------- |