Aren/NetBSD
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"\t" does not represent a tab in sed regular expressions,

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so use a ${tab} variable instead.  This bug was found by
Jeremy C. Reed.
This commit is contained in:
apb 2009-01-03 08:23:00 +00:00
parent 3c917c1d93
commit e746baefad
1 changed files with 4 additions and 3 deletions
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7
build.sh
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@ -1,5 +1,5 @@
#! /usr/bin/env sh
# $NetBSD: build.sh,v 1.199 2008/11/13 20:40:11 apb Exp $
# $NetBSD: build.sh,v 1.200 2009/01/03 08:23:00 apb Exp $
#
# Copyright (c) 2001-2008 The NetBSD Foundation, Inc.
# All rights reserved.
@ -43,6 +43,7 @@
progname=${0##*/}
toppid=$$
results=/dev/null
tab=' '
trap "exit 1" 1 2 3 15
bomb()
@ -113,7 +114,7 @@ set_HOST_SH()
# specifying HOST_SH in the environment.
#
[ -z "${HOST_SH}" ] && HOST_SH="$(
(ps -p $$ -o comm | sed -ne '2s/[ \t]*$//p') 2>/dev/null )"
(ps -p $$ -o comm | sed -ne "2s/[ ${tab}]*\$//p") 2>/dev/null )"
# If nothing above worked, use "sh". We will later find the
# first directory in the PATH that has a "sh" program.
@ -1201,7 +1202,7 @@ createmakewrapper()
eval cat <<EOF ${makewrapout}
#! ${HOST_SH}
# Set proper variables to allow easy "make" building of a NetBSD subtree.
# Generated from: \$NetBSD: build.sh,v 1.199 2008/11/13 20:40:11 apb Exp $
# Generated from: \$NetBSD: build.sh,v 1.200 2009/01/03 08:23:00 apb Exp $
# with these arguments: ${_args}
#