Description: Change test for systemd >= 209
Author: Jörg Frings-Fürst <debian@jff-webhosting.net>
Bug-Debian: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=769196
Forwarded: https://alioth.debian.org/tracker/index.php?func=detail&aid=314906&group_id=30186&atid=410366
Last-Update: 2014-12-11
---
This patch header follows DEP-3: http://dep.debian.net/deps/dep3/
Index: trunk/configure.in
===================================================================
--- trunk.orig/configure.in
+++ trunk/configure.in
@@ -344,17 +344,40 @@ else
 	with_cups="no"
 fi
 
+dnl
 dnl added by llagendijk 12/7/2012 to detect systemd for saned
-$as_echo_n "Checking for systemd..."
-if test -e /usr/include/systemd/sd-daemon.h ; then
-    AC_DEFINE(HAVE_SYSTEMD, 1, [Is /usr/include/systemd/sd-daemon.h available?])
-    with_systemd="yes"
-    SYSTEMD_LIBS=" -lsystemd-daemon"
-    AC_SUBST(SYSTEMD_LIBS)
-    $as_echo "yes"
+dnl changed by jff 2014/12/11 for detect systemd >=209
+dnl
+$as_echo "Begin checking for systemd"
+test_systemd=no
+PKG_CHECK_MODULES([libsystemd],
+    [libsystemd >= 209],
+    [test_systemd=yes],
+    [PKG_CHECK_MODULES([libsystemd],
+        [libsystemd-daemon],
+	[test_systemd=yes],
+	[]
+	)
+    ]
+)
+if test x$test_systemd = xyes; then
+    AC_CHECK_HEADERS(systemd/sd-daemon.h,
+        [
+	    AC_DEFINE(HAVE_SYSTEMD, 1, [Is /usr/include/systemd/sd-daemon.h available?])
+            with_systemd="yes"
+	    SYSTEMD_LIBS=" "${libsystemd_LIBS}
+	    AC_SUBST(SYSTEMD_LIBS)
+	    $as_echo "Checking for systemd...yes"
+	],
+	[
+	    AC_MSG_ERROR([systemd development headers not found.])
+	    with_systemd="no"
+	    $as_echo "Checking for systemd...no"
+	]
+    )
 else
     with_systemd="no"
-    $as_echo "no"
+    $as_echo "Checking for systemd...no"
 fi
 
 dnl ***********