[gegl] build: bump automake requirement to 1.11

[Ãyvind KolÃs <ok src gnome org>]

commit 4e1b04d8928da35323b6bfb8e3428cd9f474c22d
Author: Ãyvind KolÃs <pippin oq-po com>
Date:   Mon Oct 17 18:09:20 2011 +0100

    build: bump automake requirement to 1.11
    
    This is needed for the silent build rules, and probably more.

 configure.ac |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index ebf38b8..f558078 100644
--- a/configure.ac
+++ b/configure.ac
@@ -128,7 +128,7 @@ AC_SUBST(LUA_REQUIRED_VERSION)
 
 dnl ==========================================================================
 
-AM_INIT_AUTOMAKE([1.10 no-define dist-bzip2 no-dist-gzip -Wno-portability])
+AM_INIT_AUTOMAKE([1.11 no-define dist-bzip2 no-dist-gzip -Wno-portability])
 dnl Initialize maintainer mode
 AM_MAINTAINER_MODE([enable])