From 4b7edabe31e15ecc5c9cd9567e2b7604aebd11a7 Mon Sep 17 00:00:00 2001
From: Colin Walters <walters@verbum.org>
Date: Tue, 18 Dec 2012 11:19:08 -0500
Subject: [PATCH] Add a systemd unit file

It's just better if we get activated via systemd rather than dbus.
Various bits of configury/makefile taken from polkit.
---
 configure.ac                           |    9 +++++++++
 data/Makefile.am                       |    9 +++++++++
 data/fprintd.service.in                |    8 ++++++++
 data/net.reactivated.Fprint.service.in |    1 +
 4 files changed, 27 insertions(+), 0 deletions(-)
 create mode 100644 data/fprintd.service.in

diff --git a/configure.ac b/configure.ac
index 22d9a67..23a7064 100644
--- a/configure.ac
+++ b/configure.ac
@@ -55,6 +55,15 @@ AM_CONDITIONAL(BUILD_MAN, test x"$POD2MAN" != "x")
 
 GTK_DOC_CHECK([1.3])
 
+AC_ARG_WITH([systemdsystemunitdir],
+            AS_HELP_STRING([--with-systemdsystemunitdir=DIR], [Directory for systemd service files]),
+            [],
+            [with_systemdsystemunitdir=$($PKG_CONFIG --variable=systemdsystemunitdir systemd)])
+AS_IF([test "x$with_systemdsystemunitdir" != "xno"], [
+  AC_SUBST([systemdsystemunitdir], [$with_systemdsystemunitdir])
+])
+AM_CONDITIONAL(HAVE_SYSTEMD, [test -n "$systemdsystemunitdir"])
+
 AS_AC_EXPAND(DATADIR, $datadir)
 
 DBUS_SERVICES_DIR="$DATADIR/dbus-1/services"
diff --git a/data/Makefile.am b/data/Makefile.am
index 38b3343..b2b2422 100644
--- a/data/Makefile.am
+++ b/data/Makefile.am
@@ -9,6 +9,15 @@ $(dbus_services_DATA): $(dbus_services_in_files)
 dbus_confdir = $(sysconfdir)/dbus-1/system.d
 dbus_conf_DATA = net.reactivated.Fprint.conf
 
+systemdservice_in_files = fprintd.service.in
+
+if HAVE_SYSTEMD
+systemdservicedir       = $(systemdsystemunitdir)
+systemdservice_DATA     = $(systemdservice_in_files:.service.in=.service)
+$(systemdservice_DATA): $(systemdservice_in_files) Makefile
+	@sed -e "s|\@libexecdir\@|$(libexecdir)|" $< > $@
+endif
+
 polkitdir = $(datadir)/polkit-1/actions
 polkit_in_files = net.reactivated.fprint.device.policy.in
 
diff --git a/data/fprintd.service.in b/data/fprintd.service.in
new file mode 100644
index 0000000..cbf88d4
--- /dev/null
+++ b/data/fprintd.service.in
@@ -0,0 +1,8 @@
+[Unit]
+Description=Fingerprint Authentication Daemon
+Documentation=man:fprintd(1)
+
+[Service]
+Type=dbus
+BusName=net.reactivated.Fprint
+ExecStart=@libexecdir@/fprintd
diff --git a/data/net.reactivated.Fprint.service.in b/data/net.reactivated.Fprint.service.in
index a191a0a..8402e2e 100644
--- a/data/net.reactivated.Fprint.service.in
+++ b/data/net.reactivated.Fprint.service.in
@@ -2,3 +2,4 @@
 Name=net.reactivated.Fprint
 Exec=@LIBEXECDIR@/fprintd
 User=root
+SystemdService=fprintd.service
-- 
1.7.1