[nautilus-actions] Improve GDBus selection messages m4 macro

[Pierre Wieser <pwieser src gnome org>]

commit b180541dc6db0e4b9f282052bd7a4c8e72bd03f2
Author: Pierre Wieser <pwieser trychlos org>
Date:   Thu Jan 30 19:57:36 2014 +0100

    Improve GDBus selection messages m4 macro

 ChangeLog                |    2 ++
 m4/na-check-for-gdbus.m4 |    4 ++++
 2 files changed, 6 insertions(+), 0 deletions(-)
---
diff --git a/ChangeLog b/ChangeLog
index 08a70af..0b70860 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,7 @@
 2014-01-30 Pierre Wieser <pwieser trychlos org>
 
+       * m4/na-check-for-gdbus.m4: Improve GDBus selection messages m4 macro.
+
        * m4/na-check-for-gtk.m4:
        * m4/na-check-module.m4: Review m4 macro behavior, not exiting in
        case of an error, but letting all tests go up to the end.
diff --git a/m4/na-check-for-gdbus.m4 b/m4/na-check-for-gdbus.m4
index 4277f99..b7fdf85 100644
--- a/m4/na-check-for-gdbus.m4
+++ b/m4/na-check-for-gdbus.m4
@@ -50,11 +50,15 @@ AC_DEFUN([NA_CHECK_FOR_GDBUS],[
        ])
 
        if test "${_na_have_gdbus}" = "yes"; then
+               msg_gdbus="with GDBus"
+               msg_gdbus_version=$(pkg-config --modversion gio-2.0)
                AC_DEFINE_UNQUOTED([HAVE_GDBUS],[1],[Whether GDbus is available])
                NAUTILUS_ACTIONS_CFLAGS="${NAUTILUS_ACTIONS_CFLAGS} ${GDBUS_CFLAGS}"
                NAUTILUS_ACTIONS_LIBS="${NAUTILUS_ACTIONS_LIBS} ${GDBUS_LIBS}"
        fi
        if test "${_na_have_dbus_glib}" = "yes"; then
+               msg_gdbus="with DBus-GLib"
+               msg_gdbus_version=$(pkg-config --modversion dbus-glib-1)
                AC_DEFINE_UNQUOTED([HAVE_DBUS_GLIB],[1],[Whether Dbus-GLib is available])
                NAUTILUS_ACTIONS_CFLAGS="${NAUTILUS_ACTIONS_CFLAGS} ${DBUS_GLIB_CFLAGS}"
                NAUTILUS_ACTIONS_LIBS="${NAUTILUS_ACTIONS_LIBS} ${DBUS_GLIB_LIBS}"