From b0c32106b3559b4ee9fabfb1a49e2e328c850305 Mon Sep 17 00:00:00 2001
From: Nick Mathewson <nickm@torproject.org>
Date: Mon, 12 Jan 2015 09:49:52 -0500
Subject: [PATCH] If libsystemd-daemon.pc is not found, look for libsystemd

(Thanks to toralf for noting that the build was broken, and to
Sebastian for telling me that my fix still wasn't right.)
---
 configure.ac | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/configure.ac b/configure.ac
index b89ae8d7c..c254725c6 100644
--- a/configure.ac
+++ b/configure.ac
@@ -126,6 +126,13 @@ else
         [libsystemd-daemon],
         have_systemd=yes,
         have_systemd=no)
+    if test x$have_systemd=xno; then
+        AC_MSG_NOTICE([Okay, checking for systemd a different way...])
+        PKG_CHECK_MODULES(SYSTEMD,
+            [libsystemd],
+            have_systemd=yes,
+            have_systemd=no)
+    fi
 fi
 
 if test x$have_systemd = xyes; then