AM_CONDITIONAL([HAVE_SYSTEMD], [test "x$HAVE_SYSTEMD" = x1])
AS_IF([test "x$HAVE_SYSTEMD" = "x1"], AC_DEFINE([HAVE_SYSTEMD], 1, [Have SYSTEMD?]))
+#### journal support (optional) ####
+
+AC_ARG_ENABLE([systemd-journal],
+ AS_HELP_STRING([--disable-systemd-journal],[Disable optional systemd journal support]))
+
+AS_IF([test "x$enable_systemd_journal" != "xno"],
+ [PKG_CHECK_MODULES(JOURNAL, [ libsystemd-journal ], HAVE_SYSTEMD_JOURNAL=1, HAVE_SYSTEMD_JOURNAL=0)],
+ HAVE_SYSTEMD_JOURNAL=0)
+
+AS_IF([test "x$enable_systemd_journal" = "xyes" && test "x$HAVE_SYSTEMD_JOURNAL" = "x0"],
+ [AC_MSG_ERROR([*** Needed systemd journal support not found])])
+
+AC_SUBST(HAVE_SYSTEMD_JOURNAL)
+AM_CONDITIONAL([HAVE_SYSTEMD_JOURNAL], [test "x$HAVE_SYSTEMD_JOURNAL" = x1])
+AS_IF([test "x$HAVE_SYSTEMD_JOURNAL" = "x1"], AC_DEFINE([HAVE_JOURNAL], 1, [Have JOURNAL?]))
+
#### Build and Install man pages ####
AC_ARG_ENABLE([manpages],
AS_IF([test "x$HAVE_DBUS" = "x1"], ENABLE_DBUS=yes, ENABLE_DBUS=no)
AS_IF([test "x$HAVE_UDEV" = "x1"], ENABLE_UDEV=yes, ENABLE_UDEV=no)
AS_IF([test "x$HAVE_SYSTEMD" = "x1"], ENABLE_SYSTEMD=yes, ENABLE_SYSTEMD=no)
+AS_IF([test "x$HAVE_SYSTEMD_JOURNAL" = "x1"], ENABLE_SYSTEMD_JOURNAL=yes, ENABLE_SYSTEMD_JOURNAL=no)
AS_IF([test "x$HAVE_BLUEZ_4" = "x1"], ENABLE_BLUEZ_4=yes, ENABLE_BLUEZ_4=no)
AS_IF([test "x$HAVE_BLUEZ_5" = "x1"], ENABLE_BLUEZ_5=yes, ENABLE_BLUEZ_5=no)
AS_IF([test "x$HAVE_HAL_COMPAT" = "x1"], ENABLE_HAL_COMPAT=yes, ENABLE_HAL_COMPAT=no)
Enable udev: ${ENABLE_UDEV}
Enable HAL->udev compat: ${ENABLE_HAL_COMPAT}
Enable systemd login: ${ENABLE_SYSTEMD}
+ Enable systemd journal: ${ENABLE_SYSTEMD_JOURNAL}
Enable TCP Wrappers: ${ENABLE_TCPWRAP}
Enable libsamplerate: ${ENABLE_LIBSAMPLERATE}
Enable IPv6: ${ENABLE_IPV6}