Merge remote-tracking branch 'remotes/dagrh/tags/pull-virtiofs-20211026' into staging
[qemu.git] / scripts / feature_to_c.sh
1 #!/bin/sh
2
3 # Convert text files to compilable C arrays.
4 #
5 # Copyright (C) 2007 Free Software Foundation, Inc.
6 #
7 # This file is part of GDB.
8 #
9 # This program is free software; you can redistribute it and/or modify
10 # it under the terms of the GNU General Public License as published by
11 # the Free Software Foundation; either version 2 of the License, or
12 # (at your option) any later version.
13 #
14 # This program is distributed in the hope that it will be useful,
15 # but WITHOUT ANY WARRANTY; without even the implied warranty of
16 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 # GNU General Public License for more details.
18 #
19 # You should have received a copy of the GNU General Public License
20 # along with this program; if not, see <http://www.gnu.org/licenses/>.
21
22 if test -z "$1"; then
23 echo "Usage: $0 INPUTFILE..."
24 exit 1
25 fi
26
27 for input; do
28 arrayname=xml_feature_$(echo $input | sed 's,.*/,,; s/[-.]/_/g')
29
30 ${AWK:-awk} 'BEGIN { n = 0
31 printf "#include \"qemu/osdep.h\"\n"
32 print "static const char '$arrayname'[] = {"
33 for (i = 0; i < 255; i++)
34 _ord_[sprintf("%c", i)] = i
35 } {
36 split($0, line, "");
37 printf " "
38 for (i = 1; i <= length($0); i++) {
39 c = line[i]
40 if (c == "'\''") {
41 printf "'\''\\'\'''\'', "
42 } else if (c == "\\") {
43 printf "'\''\\\\'\'', "
44 } else if (_ord_[c] >= 32 && _ord_[c] < 127) {
45 printf "'\''%s'\'', ", c
46 } else {
47 printf "'\''\\%03o'\'', ", _ord_[c]
48 }
49 if (i % 10 == 0)
50 printf "\n "
51 }
52 printf "'\''\\n'\'', \n"
53 } END {
54 print " 0 };"
55 }' < $input
56 done
57
58 echo
59 echo "const char *const xml_builtin[][2] = {"
60
61 for input; do
62 basename=$(echo $input | sed 's,.*/,,')
63 arrayname=xml_feature_$(echo $input | sed 's,.*/,,; s/[-.]/_/g')
64 echo " { \"$basename\", $arrayname },"
65 done
66
67 echo " { (char *)0, (char *)0 }"
68 echo "};"