[gucharmap] build: Require AM 1.11

[Christian Persch <chpe src gnome org>]

commit 5de61c6d7cd694fa295c41b502150f544ee8bce3
Author: Christian Persch <chpe gnome org>
Date:   Sun Apr 29 18:54:41 2012 +0200

    build: Require AM 1.11

 configure.ac |    9 ++-------
 1 files changed, 2 insertions(+), 7 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 859655a..7c5500e 100644
--- a/configure.ac
+++ b/configure.ac
@@ -42,13 +42,8 @@ AC_CONFIG_MACRO_DIR([m4])
 AC_CONFIG_SRCDIR([gucharmap/gucharmap.h.in])
 AC_CONFIG_HEADERS([config.h])
 
-AM_INIT_AUTOMAKE([1.9 foreign dist-bzip2 no-dist-gzip])
-
-m4_ifdef([AM_SILENT_RULES],[AM_SILENT_RULES([yes])])
-
-if test -z "$enable_maintainer_mode"; then
-  enable_maintainer_mode=yes
-fi
+AM_INIT_AUTOMAKE([1.11 foreign dist-bzip2 no-dist-gzip])
+AM_SILENT_RULES([yes])
 AM_MAINTAINER_MODE([enable])
 
 # checks for progs