[gdlmm] configure.ac: Use maintainer mode by default

[Javier JardÃn <jjardon src gnome org>]

commit 3272c0aa3008654e54b6fd68af8c324db3ee72f8
Author: Javier JardÃn <jjardon gnome org>
Date:   Sun Sep 11 00:12:22 2011 +0100

    configure.ac: Use maintainer mode by default
    
    See http://blogs.gnome.org/desrt/2011/09/08/am_maintainer_mode-is-not-cool/

 configure.ac |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index d465cb9..ec0b0d9 100644
--- a/configure.ac
+++ b/configure.ac
@@ -24,7 +24,7 @@ AC_CONFIG_MACRO_DIR([build])
 AC_CONFIG_HEADERS([build/config.h gdl/gdlmmconfig.h])
 
 AM_INIT_AUTOMAKE([1.9 -Wno-portability check-news dist-bzip2 no-define nostdinc tar-ustar])
-AM_MAINTAINER_MODE
+AM_MAINTAINER_MODE([enable])
 AC_ARG_VAR([ACLOCAL_FLAGS], [aclocal flags, e.g. -I <macro dir>])
 m4_ifdef([AM_SILENT_RULES],[AM_SILENT_RULES([yes])])