[libgweather] Fix typo in configure.ac and improve Makefile.am

[Evgeny Bobkin <ebobkin src gnome org>]

commit c43a0bce621ac71fb6c1e93d2a5195e5e33b8a32
Author: Evgeny Bobkin <evgen ibqn gmail com>
Date:   Thu Jul 11 14:04:06 2013 +0200

    Fix typo in configure.ac and improve Makefile.am
    
    https://bugzilla.gnome.org/show_bug.cgi?id=703986

 Makefile.am  |    6 ++++++
 configure.ac |    3 ++-
 2 files changed, 8 insertions(+), 1 deletions(-)
---
diff --git a/Makefile.am b/Makefile.am
index 6d1ee34..4db073c 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -9,6 +9,12 @@ EXTRA_DIST =           \
        MAINTAINERS
 
 MAINTAINERCLEANFILES = \
+       $(srcdir)/INSTALL \
+       $(srcdir)/ABOUT-NLS \
+       $(srcdir)/build-aux \
+       $(srcdir)/config.rpath \
+       $(srcdir)/gtk-doc.make \
+       $(srcdir)/m4 \
        $(GITIGNORE_MAINTAINERCLEANFILES_TOPLEVEL) \
        $(GITIGNORE_MAINTAINERCLEANFILES_MAKEFILE_IN) \
        $(GITIGNORE_MAINTAINERCLEANFILES_M4_LIBTOOL)
diff --git a/configure.ac b/configure.ac
index fd9c2e7..ac3d8b7 100644
--- a/configure.ac
+++ b/configure.ac
@@ -7,7 +7,8 @@ AC_PREREQ([2.64])
 
 AC_CONFIG_HEADERS([config.h])
 AC_CONFIG_MACRO_DIR([m4])
-g
+AC_CONFIG_AUX_DIR([build-aux])
+
 AM_INIT_AUTOMAKE([1.11 no-dist-gzip dist-xz tar-ustar])
 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])