[gnome-games] build: Define minimum libmanette and retro-gtk versions

[Adrien Plazas <aplazas src gnome org>]

commit 5abde2002fbbbbe8afd1104c8933fe6d484d62e6
Author: Adrien Plazas <kekun plazas laposte net>
Date:   Sun Nov 12 15:24:06 2017 +0100

    build: Define minimum libmanette and retro-gtk versions

 configure.ac |    8 ++++++--
 1 files changed, 6 insertions(+), 2 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 60015ce..86c15e7 100644
--- a/configure.ac
+++ b/configure.ac
@@ -17,7 +17,11 @@ AC_PATH_PROG(GLIB_COMPILE_RESOURCES, glib-compile-resources)
 GLIB_GSETTINGS
 
 GLIB_MIN_VERSION=2.38.0
+LIBMANETTE_MIN_VERSION=0.1.2
+RETRO_GTK_MIN_VERSION=0.13.2
 AC_SUBST(GLIB_MIN_VERSION)
+AC_SUBST(LIBMANETTE_MIN_VERSION)
+AC_SUBST(RETRO_GTK_MIN_VERSION)
 
 LT_INIT
 
@@ -41,11 +45,11 @@ PKG_CHECK_MODULES(GNOME_GAMES, [
        glib-2.0 >= $GLIB_MIN_VERSION
        grilo-0.3
        gtk+-3.0
-       libmanette-0.2
+       libmanette-0.2 >= $LIBMANETTE_MIN_VERSION
        librsvg-2.0
        libsoup-2.4
        libxml-2.0
-       retro-gtk-0.14
+       retro-gtk-0.14 >= $RETRO_GTK_MIN_VERSION
        sqlite3
        tracker-sparql-2.0
 ])