[gtk-osx] Update pkg-config

[John Ralls <jralls src gnome org>]

commit 3120d5a6ec3dddc8b13c3377f50ded6488714aee
Author: Philip Chimento <philip chimento gmail com>
Date:   Thu Nov 6 23:15:42 2014 -0800

    Update pkg-config
    
    pkg-config 0.28 has a --with-internal-glib configure flag that also
    avoids the circular dependency on glib, so there is no need to be stuck
    at the old version.

 modulesets-stable/bootstrap.modules |    7 +++----
 1 files changed, 3 insertions(+), 4 deletions(-)
---
diff --git a/modulesets-stable/bootstrap.modules b/modulesets-stable/bootstrap.modules
index f78811b..1794fdb 100644
--- a/modulesets-stable/bootstrap.modules
+++ b/modulesets-stable/bootstrap.modules
@@ -105,11 +105,10 @@
             module="automake/automake-1.14.1.tar.xz"/>
   </autotools>
 
-<!-- Pkg-config 0.26 and later requires glib, which requires
-     pkg-config, which, well, you get the idea. -->
-  <autotools id="pkg-config" autogen-sh="configure">
+  <autotools id="pkg-config" autogen-sh="configure"
+             autogenargs="--with-internal-glib">
     <branch repo="pkgconfig"
-            module="pkg-config-0.25.tar.gz" version="0.25"/>
+            module="pkg-config-0.28.tar.gz" version="0.28"/>
   </autotools>
 
   <!-- 10.5-10.9 have 2.3, gstreamer requires 2.4. -->