From: Ian Lance Taylor <ian@gcc.gnu.org>
Date: Tue, 29 Nov 2011 19:26:00 +0000 (+0000)
Subject: runtime: If O_CLOEXEC is not defined, define it as 0.
X-Git-Tag: releases/gcc-4.7.0~1888
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=421ecf992e5c8971c4b47b39e71bc622527b859d;p=thirdparty%2Fgcc.git

runtime: If O_CLOEXEC is not defined, define it as 0.

From-SVN: r181814
---

diff --git a/libgo/runtime/thread-linux.c b/libgo/runtime/thread-linux.c
index b51f4970d258..c08cc0dba295 100644
--- a/libgo/runtime/thread-linux.c
+++ b/libgo/runtime/thread-linux.c
@@ -62,6 +62,10 @@ runtime_futexwakeup(uint32 *addr, uint32 cnt)
 	*(int32*)0x1006 = 0x1006;
 }
 
+#ifndef O_CLOEXEC
+#define O_CLOEXEC 0
+#endif
+
 static int32
 getproccount(void)
 {