From 02d6e283c0d28e99bc005c1613c51ff2a328a70d Mon Sep 17 00:00:00 2001
From: ayin <ayin>
Date: Mon, 10 Dec 2007 23:41:15 +0000
Subject: [PATCH] Use AC_GNU_SOURCE rather than defining _GNU_SOURCE directly.

---
 configure.ac | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/configure.ac b/configure.ac
index 381e1edc..e381288c 100644
--- a/configure.ac
+++ b/configure.ac
@@ -32,6 +32,7 @@ AC_PROG_CPP
 AC_PROG_INSTALL
 
 AC_AIX
+AC_GNU_SOURCE
 AC_ISC_POSIX
 AC_LANG(C++)
 
@@ -70,8 +71,6 @@ if test -z "$orig_CXXFLAGS"; then
   CFLAGS="$CXXFLAGS"
 fi
 
-AC_DEFINE(_GNU_SOURCE, 1, Use all glibc features.)
-
 case $host in
    *-*-solaris* )
       AC_DEFINE(_XOPEN_SOURCE, 500, Needed to get declarations for msg_control and msg_controllen on Solaris)
-- 
2.34.1