$NetBSD: patch-po_Makevars,v 1.1 2021/10/21 16:11:11 jperkin Exp $

Hardcode DOMAIN as it's not being set correctly.

--- po/Makevars.orig	2011-12-11 18:47:13.000000000 +0000
+++ po/Makevars
@@ -1,7 +1,7 @@
 # Makefile variables for PO directory in any package using GNU gettext.
 
 # Usually the message domain is the same as the package name.
-DOMAIN = $(GETTEXT_PACKAGE)
+DOMAIN = gst-plugins-base-0.10
 
 # These two variables depend on the location of this directory.
 subdir = po