From 23a2136fb5dd860a57a9bd46e61099ea4da99447 Mon Sep 17 00:00:00 2001
From: Matthias Clasen <mclasen@redhat.com>
Date: Thu, 19 Jul 2012 06:37:59 -0400
Subject: [PATCH] Check for PR_SET_NAME

Bug 680148 claims that PR_SET_NAME may not be defined when
using an old kernel. Deal with it.
---
 glib/gthread-posix.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/glib/gthread-posix.c b/glib/gthread-posix.c
index 3f74aa4de..b38aaa540 100644
--- a/glib/gthread-posix.c
+++ b/glib/gthread-posix.c
@@ -1172,8 +1172,10 @@ void
 g_system_thread_set_name (const gchar *name)
 {
 #ifdef HAVE_SYS_PRCTL_H
+#ifdef PR_SET_NAME
   prctl (PR_SET_NAME, name, 0, 0, 0, 0);
 #endif
+#endif
 }
 
 /* {{{1 Epilogue */