From 1b5758a65e3c3079403502e2dba6dd1543f29b2c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=AE=8B=E6=96=87=E6=AD=A6?= <iyzsong@gmail.com>
Date: Wed, 10 Dec 2014 20:25:20 +0800
Subject: [PATCH] gnu: gdk-pixbuf: Propagate glib and libpng.

* gnu/packages/gtk.scm (gdk-pixbuf): Move glib and libpng to
  'propagated-inputs'.
---
 gnu/packages/gtk.scm | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/gnu/packages/gtk.scm b/gnu/packages/gtk.scm
index bcfe651a75..8646397aad 100644
--- a/gnu/packages/gtk.scm
+++ b/gnu/packages/gtk.scm
@@ -274,10 +274,11 @@ printing and other features typical of a source code editor.")
              (base32
               "05s6ksvy1yan6h6zny9n3bmvygcnzma6ljl6i0z9cci2xg116c8q"))))
    (build-system gnu-build-system)
-   (inputs
+   (propagated-inputs ; required by gdk-pixbuf-2.0.pc
     `(("glib" ,glib)
-      ("libjpeg" ,libjpeg)
-      ("libpng" ,libpng)
+      ("libpng" ,libpng)))
+   (inputs
+    `(("libjpeg" ,libjpeg)
       ("libtiff" ,libtiff)))
    (native-inputs
      `(("pkg-config" ,pkg-config)