1#! /bin/sh 2# 3# SPDX-License-Identifier: BSD-2-Clause 4# 5# Copyright (c) 2018-2020 Gavin D. Howard and contributors. 6# 7# Redistribution and use in source and binary forms, with or without 8# modification, are permitted provided that the following conditions are met: 9# 10# * Redistributions of source code must retain the above copyright notice, this 11# list of conditions and the following disclaimer. 12# 13# * Redistributions in binary form must reproduce the above copyright notice, 14# this list of conditions and the following disclaimer in the documentation 15# and/or other materials provided with the distribution. 16# 17# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 18# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 19# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 20# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE 21# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 22# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 23# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 24# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 25# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 26# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 27# POSSIBILITY OF SUCH DAMAGE. 28# 29 30export LANG=C 31export LC_CTYPE=C 32 33progname=${0##*/} 34 35if [ $# -lt 4 ]; then 36 echo "usage: $progname input output name header [label [define [remove_tabs]]]" 37 exit 1 38fi 39 40input="$1" 41output="$2" 42name="$3" 43header="$4" 44label="$5" 45define="$6" 46remove_tabs="$7" 47 48exec < "$input" 49exec > "$output" 50 51if [ -n "$label" ]; then 52 nameline="const char *${label} = \"${input}\";" 53fi 54 55if [ -n "$define" ]; then 56 condstart="#if ${define}" 57 condend="#endif" 58fi 59 60if [ -n "$remove_tabs" ]; then 61 if [ "$remove_tabs" -ne 0 ]; then 62 remtabsexpr='s: ::g;' 63 fi 64fi 65 66cat<<EOF 67// Licensed under the 2-clause BSD license. 68// *** AUTOMATICALLY GENERATED FROM ${input}. DO NOT MODIFY. *** 69 70${condstart} 71#include <${header}> 72 73$nameline 74 75const char ${name}[] = 76$(sed -e "$remtabsexpr " -e '1,/^$/d; s:\\n:\\\\n:g; s:":\\":g; s:^:":; s:$:\\n":') 77; 78${condend} 79EOF 80