From 425543c76aec2e4aca8d817aa1ab843c9af83925 Mon Sep 17 00:00:00 2001
From: Andrew Tridgell <tridge@samba.org>
Date: Thu, 27 Jan 2005 09:33:16 +0000
Subject: r5040: attempt to get solaris10 building by defining _XOPEN_SOURCE
 (This used to be commit d9c1bf10608ecc3d6a4aace44fb0dce3547c5f53)

---
 source4/build/m4/rewrite.m4 | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'source4/build')

diff --git a/source4/build/m4/rewrite.m4 b/source4/build/m4/rewrite.m4
index a6addcf91a..8f90e3a916 100644
--- a/source4/build/m4/rewrite.m4
+++ b/source4/build/m4/rewrite.m4
@@ -9,6 +9,15 @@ AC_SUBST(SONAMEFLAG)
 AC_SUBST(PICFLAG)
 
 AC_DEFINE([_GNU_SOURCE],[],[Pull in GNU extensions])
+
+# The definition of _GNU_SOURCE potentially causes a change of the value
+# of _XOPEN_SOURCE. So define it only conditionally.
+AH_VERBATIM([_XOPEN_SOURCE],
+[/* Define on UNIX to activate XPG/5 features.  */
+#if !defined(_XOPEN_SOURCE)
+# define _XOPEN_SOURCE 500
+#endif])
+
 AC_SYS_LARGEFILE
 
 #
-- 
cgit