$NetBSD: patch-configure,v 1.1 2012/05/03 06:01:35 wiz Exp $

pcretest -C also reports UTF-16 support, adapt pattern.

--- configure.orig	2012-05-03 05:55:28.000000000 +0000
+++ configure
@@ -15285,7 +15285,7 @@ fi
 
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for UTF-8 support in pcre" >&5
 $as_echo_n "checking for UTF-8 support in pcre... " >&6; }
-  if (pcretest -C 2>&1) | grep -i "^ *UTF-8 support" >/dev/null; then
+  if (pcretest -C 2>&1) | grep -i "^ *UTF-8 .*support" >/dev/null; then
       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 $as_echo "yes" >&6; }
       LIBS="$LIBS -lpcre"