[gnome-build-meta/juerg/glade: 2/2] world/glade.bst: Add missing gtk-doc dependency

[Jürg Billeter <juergbi src gnome org>]

commit bd9632106b649bface14df86bf5e72236d86d04d
Author: Jürg Billeter <j bitron ch>
Date:   Sun Feb 10 08:17:10 2019 +0100

    world/glade.bst: Add missing gtk-doc dependency
    
        checking for gtk-doc >= 1.0...
          testing gtkdocize... not found.
        ***Error***: You must have gtk-doc >= 1.0 installed
          to build glade.  Download the appropriate package for
          from your distribution or get the source tarball at
            http://ftp.gnome.org/pub/GNOME/sources/gtk-doc/

 elements/world/glade.bst | 2 ++
 1 file changed, 2 insertions(+)
---
diff --git a/elements/world/glade.bst b/elements/world/glade.bst
index 42c990de..ff88b181 100644
--- a/elements/world/glade.bst
+++ b/elements/world/glade.bst
@@ -10,6 +10,8 @@ depends:
   type: runtime
 - sdk/gnome-common.bst
 - sdk/gtk+-3.bst
+- filename: sdk/gtk-doc.bst
+  type: build
 - filename: base/intltool.bst
   junction: freedesktop-sdk.bst
   type: build