From 11606497941c4ad13724c53b406fad57a2913475 Mon Sep 17 00:00:00 2001
From: gregor herrmann <gregoa@debian.org>
Date: Fri, 23 Jan 2015 09:50:41 +0100
Subject: [PATCH] fix compilation error on kFreeBSD and Hurd

---
 src/osflags | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/osflags b/src/osflags
index 0f8a26c..45c2e59 100755
--- a/src/osflags
+++ b/src/osflags
@@ -38,6 +38,9 @@ cflags)
 			[ -e /usr/include/systemd/sd-daemon.h ] && FLAGS="$FLAGS -DHAVE_SYSTEMD";
 			echo $FLAGS;
 		;;
+		GNU/kFreeBSD|GNU)
+			echo '-D_GNU_SOURCE'
+		;;
 	esac
 ;;
 *)