[gnome-initial-setup] build: Enable maintainer mode

[Kalev Lember <klember src gnome org>]

commit ad45a3933fa344c42760e770af34277413a054dc
Author: Kalev Lember <kalevlember gmail com>
Date:   Wed Mar 12 15:32:24 2014 +0100

    build: Enable maintainer mode
    
    This adds the "rebuild rules" that ensure configure / Makefile.in gets
    rebuilt when the source configure.ac / Makefile.am changes.

 configure.ac |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 4b521f5..34f23f6 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,6 +1,8 @@
 AC_INIT([gnome-initial-setup],[3.11.91])
 AC_CONFIG_MACRO_DIR([m4])
+
 AM_INIT_AUTOMAKE([dist-xz no-dist-gzip foreign])
+AM_MAINTAINER_MODE([enable])
 AM_SILENT_RULES([yes])
 
 AC_USE_SYSTEM_EXTENSIONS