[gnome-initial-setup] Try and fix systemd directory craziness

[Jasper St. Pierre <jstpierre src gnome org>]

commit 31a36d9aed04d1309b8652286f8895b968788c9b
Author: Jasper St. Pierre <jstpierre mecheye net>
Date:   Wed Oct 17 11:19:56 2012 -0400

    Try and fix systemd directory craziness

 configure.ac     |   13 +++++++++++++
 data/Makefile.am |    1 -
 2 files changed, 13 insertions(+), 1 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index f5fb6c6..9ca4d35 100644
--- a/configure.ac
+++ b/configure.ac
@@ -78,6 +78,19 @@ PKG_CHECK_MODULES(ISOCODES, iso-codes)
 AC_DEFINE_UNQUOTED([ISO_CODES_PREFIX],["`$PKG_CONFIG --variable=prefix iso-codes`"],[ISO codes prefix])
 ISO_CODES=iso-codes
 
+# systemd
+AC_ARG_WITH([systemdsystemunitdir],
+        AS_HELP_STRING([--with-systemdsystemunitdir=DIR], [Directory for systemd service files]),
+        [],
+        [with_systemdsystemunitdir=yes])
+if test "x$with_systemdsystemunitdir" = "xyes"; then
+    with_systemdsystemunitdir=$($PKG_CONFIG --variable=systemdsystemunitdir systemd)
+fi
+if test "x$with_systemdsystemunitdir" != "xno"; then
+    AC_SUBST([systemdsystemunitdir], [$with_systemdsystemunitdir])
+fi
+
+
 AC_SUBST(INITIAL_SETUP_CFLAGS)
 AC_SUBST(INITIAL_SETUP_LIBS)
 
diff --git a/data/Makefile.am b/data/Makefile.am
index 40aab1e..0f10445 100644
--- a/data/Makefile.am
+++ b/data/Makefile.am
@@ -33,7 +33,6 @@ desktop_DATA =						\
 	setup-shell.desktop				\
 	$(NULL)
 
-systemdsystemunitdir = /usr/lib/systemd/system
 systemdsystemunit_DATA = gnome-initial-setup.service
 
 EXTRA_DIST =						\