From e3fa9c9ab6a2b1f9955c457f413ddc81d0c1f3ff Mon Sep 17 00:00:00 2001
From: Patrick Welche <prlw1@cam.ac.uk>
Date: Fri, 27 Sep 2013 10:09:32 +0100
Subject: [PATCH] Only use SA_RESTART if it exists

Fixes build on QNX (and possibly HPUX given Bug 168352)
Patch essentially from pkgsrc devel/glib2/patches/patch-ai

https://bugzilla.gnome.org/show_bug.cgi?id=583321
---
 glib/gmain.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/glib/gmain.c b/glib/gmain.c
index 738e69c..4edf05e 100644
--- a/glib/gmain.c
+++ b/glib/gmain.c
@@ -4963,7 +4963,11 @@ ref_unix_signal_handler_unlocked (int signum)
       struct sigaction action;
       action.sa_handler = g_unix_signal_handler;
       sigemptyset (&action.sa_mask);
+#ifdef SA_RESTART
       action.sa_flags = SA_RESTART | SA_NOCLDSTOP;
+#else
+      action.sa_flags = SA_NOCLDSTOP;
+#endif
       sigaction (signum, &action, NULL);
     }
 }
-- 
2.7.4