From 77c0d1f6074059dafd2293f9c42ea0f9d60f8aad Mon Sep 17 00:00:00 2001
From: Jakub Hrozek <jhrozek@redhat.com>
Date: Thu, 5 Sep 2013 06:52:15 +0200
Subject: Add journald support

---
 src/external/systemd.m4 | 13 +++++++++++++
 1 file changed, 13 insertions(+)

(limited to 'src/external')

diff --git a/src/external/systemd.m4 b/src/external/systemd.m4
index 9afb65de..dbced0d6 100644
--- a/src/external/systemd.m4
+++ b/src/external/systemd.m4
@@ -6,7 +6,20 @@ AC_DEFUN([AM_CHECK_SYSTEMD],
                      [AC_MSG_ERROR([Could not detect systemd presence])]
                     )
 ])
+
 AM_COND_IF([HAVE_SYSTEMD],
            [PKG_CHECK_MODULES([SYSTEMD_LOGIN], [libsystemd-login],
             [AC_DEFINE_UNQUOTED(HAVE_SYSTEMD_LOGIN, 1, [Build with libsystemdlogin support])],
             [AC_MSG_NOTICE([Build without libsystemd-login support])])])
+
+dnl A macro to check presence of journald on the system
+AC_DEFUN([AM_CHECK_JOURNALD],
+[
+       PKG_CHECK_MODULES(JOURNALD,
+                         libsystemd-journal,
+                         [AC_DEFINE_UNQUOTED([WITH_JOURNALD], 1, [journald is available])])
+       dnl Some older versions of pkg-config might not set these automatically
+       dnl while setting CFLAGS and LIBS manually twice doesn't hurt.
+       AC_SUBST([JOURNALD_CFLAGS])
+       AC_SUBST([JOURNALD_LIBS])
+])
-- 
cgit