[pkgsrc/trunk]: pkgsrc/bootstrap bootstrap: Enable sed on Cygwin by default.

[jperkin <jperkin%pkgsrc.org@localhost>]

details:   https://anonhg.NetBSD.org/pkgsrc/rev/f20fe359a985
branches:  trunk
changeset: 335476:f20fe359a985
user:      jperkin <jperkin%pkgsrc.org@localhost>
date:      Thu Jun 20 09:11:26 2019 +0000

description:
bootstrap: Enable sed on Cygwin by default.

Michael Dexter reported that the native Cygwin sed is unable to correctly
build libtool.  Switching to nbsed solved the issue.

diffstat:

 bootstrap/bootstrap |  4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diffs (20 lines):

diff -r 028e0ee1e659 -r f20fe359a985 bootstrap/bootstrap
--- a/bootstrap/bootstrap       Thu Jun 20 08:54:19 2019 +0000
+++ b/bootstrap/bootstrap       Thu Jun 20 09:11:26 2019 +0000
@@ -1,6 +1,6 @@
 #! /bin/sh
 
-# $NetBSD: bootstrap,v 1.265 2019/05/07 19:54:46 rillig Exp $
+# $NetBSD: bootstrap,v 1.266 2019/06/20 09:11:26 jperkin Exp $
 #
 # Copyright (c) 2001-2011 Alistair Crooks <agc%NetBSD.org@localhost>
 # All rights reserved.
@@ -571,7 +571,7 @@
        need_bsd_install=no
        opsys=`uname -o`
        need_awk=no
-       need_sed=no
+       need_sed=yes
        need_xargs=no
        machine_arch=`uname -m`
        # only used for unprivileged builds.