Check for dbus_g_bus_get_private(), older dbus-glib versions seem to miss it

diff --git a/macros/netatalk.m4 b/macros/netatalk.m4
index c190405fae301f1b6e717f55c4c5d2d4a5591bd3..fbf9d4905ced30f00ec3dbb2fdd0c9df94c8ce2d 100644 (file)
--- a/macros/netatalk.m4
+++ b/macros/netatalk.m4
@@ -46,7 +46,13 @@ AC_DEFUN([AC_NETATALK_DBUS_GLIB], [
     AC_SUBST(DBUS_GTHREAD_CFLAGS)
     AC_SUBST(DBUS_GTHREAD_LIBS)
     if test x$have_dbus_glib = xyes -a x$have_dbus = xyes -a x$have_dbus_gthread = xyes ; then
-        atalk_cv_with_dbus=yes
+        saved_CFLAGS=$CFLAGS
+        saved_LIBS=$LIBS
+        CFLAGS="$CFLAGS $DBUS_GLIB_CFLAGS"
+        LIBS="$LIBS $DBUS_GLIB_LIBS"
+        AC_CHECK_FUNC([dbus_g_bus_get_private], [atalk_cv_with_dbus=yes], [atalk_cv_with_dbus=no])
+        CFLAGS="$saved_CFLAGS"
+        LIBS="$saved_LIBS"
     fi
     AM_CONDITIONAL(HAVE_DBUS_GLIB, test x$atalk_cv_with_dbus = xyes)