[gnome-build-meta] update glade bst to make it build with meson

[Jordan Petridis <jpetridis src gnome org>]

commit 7ab5746250e09bb7a2cfd151e8d070ff5699f267
Author: kotshie <kotshie gmail com>
Date:   Mon May 13 09:53:57 2019 -0700

    update glade bst to make it build with meson

 elements/world/glade.bst | 6 ++++++
 1 file changed, 6 insertions(+)
---
diff --git a/elements/world/glade.bst b/elements/world/glade.bst
index f01dfee2..31bccc8d 100644
--- a/elements/world/glade.bst
+++ b/elements/world/glade.bst
@@ -4,6 +4,12 @@ sources:
   url: gitlab_gnome_org:GNOME/glade.git
   track: master
 depends:
+- sdk/WebKitGTK.bst
+- sdk/pygobject.bst
+- filename: base/buildsystem-meson.bst
+  junction: freedesktop-sdk.bst
+- filename: base/buildsystem-cmake.bst
+  junction: freedesktop-sdk.bst
 - filename: sdk/cantarell-fonts.bst
   type: runtime
 - filename: sdk/adwaita-icon-theme.bst