gnu: gtk+: enable introspection.

* gnu/packages/gtk.scm (atk, gdk-pixbuf, gtk+, pango): enable introspection
* guix/build/gnome.scm: New file.

1 files changed, 31 insertions, 0 deletions

diff --git a/guix/build/gnome.scm b/guix/build/gnome.scm
new file mode 100644
index 0000000000..cac4de8f24
--- /dev/null
+++ b/guix/build/gnome.scm
@@ -0,0 +1,31 @@
+;;; GNU Guix --- Functional package management for GNU
+;;; Copyright © 2013 Cyril Roelandt <tipecaml@gmail.com>
+;;;
+;;; This file is part of GNU Guix.
+;;;
+;;; GNU Guix is free software; you can redistribute it and/or modify it
+;;; under the terms of the GNU General Public License as published by
+;;; the Free Software Foundation; either version 3 of the License, or (at
+;;; your option) any later version.
+;;;
+;;; GNU Guix is distributed in the hope that it will be useful, but
+;;; WITHOUT ANY WARRANTY; without even the implied warranty of
+;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+;;; GNU General Public License for more details.
+;;;
+;;; You should have received a copy of the GNU General Public License
+;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
+
+(define-module (guix build gnome)
+  #:export (gir-directory))
+
+;;; Commentary:
+;;;
+;;; Tools commonly used when building GNOME programs.
+;;;
+;;; Code:
+
+(define (gir-directory inputs pkg-name)
+  "Return the GIR directory name for PKG-NAME found from INPUTS."
+  (string-append (assoc-ref inputs pkg-name)
+                 "/share/gir-1.0"))