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| author | Stefan Metzmacher <metze@samba.org> | 2007-05-04 06:59:02 +0000 |
|---|---|---|
| committer | Gerald (Jerry) Carter <jerry@samba.org> | 2007-10-10 14:51:58 -0500 |
| commit | e4161f9deee8198e9128e88458e3c5603e86cd3e (patch) | |
| tree | 1f528b90c371e8f004e636d663a9d30c1dabde7c /source4/lib/replace/autoconf-2.60.m4 | |
| parent | f239b809b44fb776cb55ae470cdff2521b485489 (diff) | |
| download | samba-e4161f9deee8198e9128e88458e3c5603e86cd3e.tar.gz samba-e4161f9deee8198e9128e88458e3c5603e86cd3e.tar.bz2 samba-e4161f9deee8198e9128e88458e3c5603e86cd3e.zip | |
r22658: - add AC_GNU_SOURCE macro for systems which don't have it
(sles8)
- fix compiler warning on some systems
metze
(This used to be commit 2097ac64fc5b2b7e9a8221861a788c4a5f44948a)
Diffstat (limited to 'source4/lib/replace/autoconf-2.60.m4')
| -rw-r--r-- | source4/lib/replace/autoconf-2.60.m4 | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/source4/lib/replace/autoconf-2.60.m4 b/source4/lib/replace/autoconf-2.60.m4 index 5360fff5d2..acdcd38efe 100644 --- a/source4/lib/replace/autoconf-2.60.m4 +++ b/source4/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) # -------------------------------------------------------------- |