[almanah] Use upstream gettext instead of GLib's gettext

[Philip Withnall <pwithnall src gnome org>]

commit 4baa7ae0f8b5d6340c61d15868b0153d06e8ddfc
Author: Philip Withnall <philip tecnocode co uk>
Date:   Sat Oct 9 00:10:59 2010 +0100

    Use upstream gettext instead of GLib's gettext
    
    As explained here: http://blogs.gnome.org/jjardon/2010/10/08
    /use-upstream-gettext-instead-the-glib-one/.

 configure.ac |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index e263f58..63897a3 100644
--- a/configure.ac
+++ b/configure.ac
@@ -13,7 +13,8 @@ m4_ifdef([AM_SILENT_RULES],[AM_SILENT_RULES([yes])])
 GETTEXT_PACKAGE=almanah
 AC_DEFINE_UNQUOTED(GETTEXT_PACKAGE, ["$GETTEXT_PACKAGE"], [Define to the Gettext package name])
 AC_SUBST(GETTEXT_PACKAGE)
-AM_GLIB_GNU_GETTEXT
+AM_GNU_GETTEXT([external])
+AM_GNU_GETTEXT_VERSION([0.17])
 IT_PROG_INTLTOOL([0.35.0])
 
 AC_PROG_CXX