Alex Richardson fded98749a Fix libdtrace build with zsh as /bin/sh
When zsh runs in POSIX sh mode it does not support the -e flag to echo.
Use printf instead of echo to avoid the "-e" characters being printed.

Obtained from:	CheriBSD
Reviewed By:	markj
Differential Revision: https://reviews.freebsd.org/D26026
2020-08-11 16:46:54 +00:00

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#!/bin/sh
#
# CDDL HEADER START
#
# The contents of this file are subject to the terms of the
# Common Development and Distribution License, Version 1.0 only
# (the "License"). You may not use this file except in compliance
# with the License.
#
# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
# or http://www.opensolaris.org/os/licensing.
# See the License for the specific language governing permissions
# and limitations under the License.
#
# When distributing Covered Code, include this CDDL HEADER in each
# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
# If applicable, add the following below this CDDL HEADER, with the
# fields enclosed by brackets "[]" replaced with your own identifying
# information: Portions Copyright [yyyy] [name of copyright owner]
#
# CDDL HEADER END
#
#
# Copyright 2003 Sun Microsystems, Inc. All rights reserved.
# Use is subject to license terms.
#
set -e
printf "%s" "
/*
* Copyright 2003 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
"
pattern='^#define[ ]\(E[A-Z0-9]*\)[ ]*\([A-Z0-9]*\).*$'
replace='inline int \1 = \2;@#pragma D binding "1.0" \1'
sed -n "s/$pattern/$replace/p" | tr '@' '\n'