[gnome-icon-theme] intltool build fix by Seán de B úrca

[Jakub Steiner <jimmac src gnome org>]

commit 40d25b4ed0e70a7b9ddee1af56fc732dd44ce9a7
Author: Jakub Steiner <jimmac gmail com>
Date:   Tue Oct 22 12:06:10 2013 +0200

    intltool build fix by Seán de Búrca
    
    https://bugzilla.gnome.org/show_bug.cgi?id=706785

 Makefile.am  |    2 ++
 configure.ac |    1 +
 2 files changed, 3 insertions(+), 0 deletions(-)
---
diff --git a/Makefile.am b/Makefile.am
index 6e7bb1d..be78945 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -2,6 +2,8 @@ DISTCHECK_CONFIGURE_FLAGS = --disable-icon-mapping
 
 SUBDIRS = po $(SVGSRCDIR)
 
+ACLOCAL_AMFLAGS = -I m4 ${ACLOCAL_FLAGS}
+
 theme_in_files = index.theme.in.in
 theme_DATA = $(theme_in_files:.theme.in.in=.theme)
 
diff --git a/configure.ac b/configure.ac
index 0019b7f..4c3b68b 100644
--- a/configure.ac
+++ b/configure.ac
@@ -3,6 +3,7 @@ AC_PREREQ(2.53)
 
 AC_INIT([gnome-icon-theme], [3.10.0],
         [http://bugzilla.gnome.org/enter_bug.cgi?product=gnome-icon-theme])
+AC_CONFIG_MACRO_DIR([m4])
 AC_CONFIG_SRCDIR([index.theme.in.in])
 
 AM_INIT_AUTOMAKE([1.9 dist-xz no-dist-gzip tar-ustar foreign])