From: Rémi Denis-Courmont <remi@remlab.net>
Date: Thu, 5 Nov 2009 19:17:42 +0000 (+0200)
Subject: Define _GNU_SOURCE so that <fcntl.h> gives O_CLOEXEC
X-Git-Tag: v1.0.22~7
X-Git-Url: https://git.alsa-project.org/?a=commitdiff_plain;h=30f59937b1c93ed78621e2a36fd7b31578969b38;p=alsa-lib.git

Define _GNU_SOURCE so that <fcntl.h> gives O_CLOEXEC

Signed-off-by: Rémi Denis-Courmont <remi@remlab.net>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
---

diff --git a/configure.in b/configure.in
index a455de1c..cc8950f9 100644
--- a/configure.in
+++ b/configure.in
@@ -38,6 +38,8 @@ then
   AC_MSG_RESULT($CC)
 fi
 	    
+CFLAGS="$CFLAGS -D_GNU_SOURCE"
+
 
 AC_PROG_CC
 AC_PROG_CPP