$NetBSD: patch-configure,v 1.3 2022/11/23 20:34:30 adam Exp $

Fix configuring without po4a.

--- configure.orig	2022-11-23 20:15:43.899410199 +0000
+++ configure
@@ -11842,7 +11842,7 @@ PO4A_FLAGS="-k $TRANSLATE_PERCENT"
 
 
 # Check whether --with-po4a was given.
-if test ${with_po4a+y}
+if test "x$with_po4a" != "xno"
 then :
   withval=$with_po4a;  PO4A="$with_po4a"
 fi