[dconf] run gio-querymodule on 'make install'

[Ryan Lortie <ryanl src gnome org>]

commit bfb077399e25d7f025529b49455eebcd6f182549
Author: Ryan Lortie <desrt desrt ca>
Date:   Fri May 21 11:14:00 2010 -0400

    run gio-querymodule on 'make install'

 configure.ac          |    2 ++
 gsettings/Makefile.am |    3 +++
 2 files changed, 5 insertions(+), 0 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 45b689f..a928b5e 100644
--- a/configure.ac
+++ b/configure.ac
@@ -15,6 +15,8 @@ AC_SUBST(dbusservicedir)
 AC_ARG_WITH(dbus_system_service_dir, [  --with-dbus-system-service-dir=PATH choose directory for dbus system service files, [default=PREFIX/share/dbus-1/system-services]], dbussystemservicedir="$withval", dbussystemservicedir=${datadir}/dbus-1/system-services)
 AC_SUBST(dbussystemservicedir)
 
+AC_PATH_PROG(gio_QUERYMODULES, gio-querymodules, no)
+
 AC_OUTPUT([
   gsettings/Makefile
   service/Makefile
diff --git a/gsettings/Makefile.am b/gsettings/Makefile.am
index db97d91..eb71edb 100644
--- a/gsettings/Makefile.am
+++ b/gsettings/Makefile.am
@@ -12,3 +12,6 @@ libdconfsettings_la_SOURCES = \
 
 install-data-hook:
 	rm -f $(giomodulesdir)/libdconfsettings.la
+	if test -z "$(DESTDIR)" -a "$(gio_QUERYMODULES)" != "no" ; then \
+	  $(gio_QUERYMODULES) $(giomodulesdir) ;  \
+	fi