bbd908025c
This fixes these warnings from shellcheck:
^-- SC2006: Use $(..) instead of deprecated `..`
Update also a comment using the same pattern.
Signed-off-by: Stefan Weil <sw@weilnetz.de>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
77 lines
2.1 KiB
Bash
77 lines
2.1 KiB
Bash
#!/bin/sh
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# Convert text files to compilable C arrays.
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#
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# Copyright (C) 2007 Free Software Foundation, Inc.
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#
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# This file is part of GDB.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, see <http://www.gnu.org/licenses/>.
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output=$1
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shift
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if test -z "$output" || test -z "$1"; then
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echo "Usage: $0 OUTPUTFILE INPUTFILE..."
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exit 1
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fi
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if test -e "$output"; then
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echo "Output file \"$output\" already exists; refusing to overwrite."
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exit 1
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fi
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for input; do
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arrayname=xml_feature_$(echo $input | sed 's,.*/,,; s/[-.]/_/g')
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${AWK:-awk} 'BEGIN { n = 0
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printf "#include \"qemu/osdep.h\"\n"
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print "static const char '$arrayname'[] = {"
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for (i = 0; i < 255; i++)
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_ord_[sprintf("%c", i)] = i
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} {
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split($0, line, "");
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printf " "
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for (i = 1; i <= length($0); i++) {
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c = line[i]
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if (c == "'\''") {
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printf "'\''\\'\'''\'', "
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} else if (c == "\\") {
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printf "'\''\\\\'\'', "
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} else if (_ord_[c] >= 32 && _ord_[c] < 127) {
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printf "'\''%s'\'', ", c
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} else {
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printf "'\''\\%03o'\'', ", _ord_[c]
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}
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if (i % 10 == 0)
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printf "\n "
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}
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printf "'\''\\n'\'', \n"
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} END {
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print " 0 };"
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}' < $input >> $output
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done
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echo >> $output
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echo "const char *const xml_builtin[][2] = {" >> $output
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for input; do
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basename=$(echo $input | sed 's,.*/,,')
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arrayname=xml_feature_$(echo $input | sed 's,.*/,,; s/[-.]/_/g')
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echo " { \"$basename\", $arrayname }," >> $output
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done
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echo " { (char *)0, (char *)0 }" >> $output
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echo "};" >> $output
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