[gnome-music] Add check for proper grilo version during buildtime

[Seif Lotfy <seiflotfy src gnome org>]

commit 954c72ab8312d84653b42855e6e22d96379917dd
Author: Seif Lotfy <seif lotfy com>
Date:   Wed May 29 19:01:26 2013 +0200

    Add check for proper grilo version during buildtime

 configure.ac |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 33e944e..2af9e80 100644
--- a/configure.ac
+++ b/configure.ac
@@ -38,6 +38,9 @@ fi
 GJS_MIN_VERSION=1.37.0
 PKG_CHECK_MODULES(GJS, gjs-1.0 >= $GJS_MIN_VERSION)
 
+GRL_MIN_VERSION=0.2.7
+PKG_CHECK_MODULES(GRL, grilo-0.2 >= $GRL_MIN_VERSION)
+
 GLIB_COMPILE_RESOURCES=`$PKG_CONFIG --variable glib_compile_resources gio-2.0`
 AC_SUBST(GLIB_COMPILE_RESOURCES)