LXR qemu/scripts/feature_to

   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
  22if test -z "$1"; then
  23  echo "Usage: $0 INPUTFILE..."
  24  exit 1
  25fi
  26
  27for input; do
  28  arrayname=xml_feature_$(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    }' < $input
  56done
  57
  58echo
  59echo "const char *const xml_builtin[][2] = {"
  60
  61for input; do
  62  basename=$(echo $input | sed 's,.*/,,')
  63  arrayname=xml_feature_$(echo $input | sed 's,.*/,,; s/[-.]/_/g')
  64  echo "  { \"$basename\", $arrayname },"
  65done
  66
  67echo "  { (char *)0, (char *)0 }"
  68echo "};"
  69