From 29760896f54e4361632428d81ed1f68d2927ed83 Mon Sep 17 00:00:00 2001
From: Vincent Bernat <vincent@bernat.im>
Date: Wed, 9 Apr 2014 21:06:57 +0200
Subject: [PATCH] configure: hide errors when systemd is not present

---
 configure.ac | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/configure.ac b/configure.ac
index f6a575e5..968c3c84 100644
--- a/configure.ac
+++ b/configure.ac
@@ -219,7 +219,7 @@ AM_CONDITIONAL(HAVE_LAUNCHDDAEMONSDIR,
 
 # Systemd
 lldp_ARG_WITH([systemdsystemunitdir], [Directory for systemd service files],
-              [$($PKG_CONFIG --variable=systemdsystemunitdir systemd)])
+              [$($PKG_CONFIG --variable=systemdsystemunitdir systemd 2> /dev/null)])
 AC_SUBST([systemdsystemunitdir], [$with_systemdsystemunitdir])
 AM_CONDITIONAL(HAVE_SYSTEMDSYSTEMUNITDIR,
     [test -n "$with_systemdsystemunitdir" -a "x$with_systemdsystemunitdir" != xno ])
-- 
2.39.5