[mingw-glib2/f18] Added BR on the autotools as it is needed for patch2

[Erik van Pienbroek]

commit 9b5bbe5e222fe7261cce4fa737bc6a5e6849fdbc
Author: Erik van Pienbroek <epienbro at fedoraproject.org>
Date:   Fri Oct 5 16:20:21 2012 +0200

    Added BR on the autotools as it is needed for patch2

 mingw-glib2.spec |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)
---
diff --git a/mingw-glib2.spec b/mingw-glib2.spec
index 2a09122..dd93dc2 100644
--- a/mingw-glib2.spec
+++ b/mingw-glib2.spec
@@ -35,6 +35,9 @@ BuildRequires:  gettext
 # Native version required for glib-genmarshal
 BuildRequires:  glib2-devel >= 2.31.20
 
+# Needed for patch2
+BuildRequires:  autoconf automake libtool
+
 # https://bugzilla.gnome.org/show_bug.cgi?id=675516
 Patch0:         0001-Don-t-start-a-DBus-server-when-built-as-static-lib.patch
 
@@ -88,6 +91,8 @@ Static version of the MinGW Windows GLib2 library.
 %patch1 -p1
 %patch2 -p1
 
+autoreconf -i --force
+
 
 %build
 #GLib can't build static and shared libraries in one go, so we build GLib twice