$NetBSD: patch-configure.in,v 1.1 2012/04/18 00:09:44 joerg Exp $

- Fix shell redirection to work with any Bourne shell
- Check for _pos in fpos_t as used by NetBSD
- nasm -r has been removed, use modern -v.

--- configure.in.orig	2012-04-17 21:03:44.000000000 +0000
+++ configure.in
@@ -7,7 +7,7 @@ if test x$did_bootstrap = xno; then
    AC_MSG_ERROR([Please run bootstrap first])
    exit -1
 fi
-rm -f config.h >&/dev/null
+rm -f config.h 2> /dev/null
 touch config.h
 dnl Detect the canonical host and target build environment
 AC_CANONICAL_HOST
@@ -278,6 +278,7 @@ AC_CHECK_TYPES([struct ip_mreq_source],
 	[#include <netinet/in.h>])
 
 AC_CHECK_MEMBERS(fpos_t.__pos,,, [#include <stdio.h>])
+AC_CHECK_MEMBERS(fpos_t._pos,,, [#include <stdio.h>])
 
 dnl borrowed from ac-archive.sourceforge.net
 dnl @author  Guido Draheim <guidod@gmx.de>
@@ -682,7 +683,7 @@ if test x$enable_mmx = xyes; then
 
    if test x$USENASM = xtrue; then
 	AC_MSG_CHECKING(nasm version...)
-	BILLSNASM_arg=`nasm -r | tr '.' ' '`
+	BILLSNASM_arg=`nasm -v | tr '.' ' '`
         BILLSNASM_ret=`util/testnasm.sh $BILLSNASM_arg`
 	if test x$BILLSNASM_ret = x"yes"; then
 	   USENASM=true