From 40971911d653bf53de295d7462c643e4073916b9 Mon Sep 17 00:00:00 2001
From: Joe MacDonald <joe@deserted.net>
Date: Fri, 1 Nov 2013 12:47:18 -0400
Subject: [PATCH] systemd: allow --with-systemd to take a path arg

If building for a cross-compile environment with systemd it is convenient
to be able to specify a systemd path for the target that may not be the
same as that on the host.

Upstream-status: Submitted [http://www.spinics.net/lists/autofs/msg00740.html]

Signed-off-by: Joe MacDonald <joe@deserted.net>
---
 aclocal.m4 |   10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/aclocal.m4 b/aclocal.m4
index 3e6f223..105e3e9 100644
--- a/aclocal.m4
+++ b/aclocal.m4
@@ -229,8 +229,10 @@ dnl Check the location of the systemd unit files directory
 dnl --------------------------------------------------------------------------
 AC_DEFUN([AF_WITH_SYSTEMD],
 [AC_ARG_WITH(systemd,
-[  --with-systemd         install systemd unit file if systemd unit directory
-			  is found on system],
+[  --with-systemd@<:@=systemddir@:>@  install systemd unit file.  If 'yes'
+			  probe the system for unit directory.
+			  If a path is specified, assume that
+			  is a valid install path.],
 [if test "$withval" = yes; then
   if test -z "$systemddir"; then
     AC_MSG_CHECKING([location of the systemd unit files directory])
@@ -247,6 +249,10 @@ AC_DEFUN([AF_WITH_SYSTEMD],
   else
     AC_MSG_RESULT(not found)
   fi
+else
+ if test "$withval" != no; then
+  systemddir=$withval
+ fi
 fi])
 ])
 
-- 
1.7.10.4