sys/dev/onewire/devlist2h.awk

   1 # $NetBSD$
   2 # $OpenBSD: devlist2h.awk,v 1.3 2006/03/10 14:36:32 grange Exp $
   3
   4 #
   5 # Copyright (c) 2006 Alexander Yurchenko <grange@openbsd.org>
   6 #
   7 # Permission to use, copy, modify, and distribute this software for any
   8 # purpose with or without fee is hereby granted, provided that the above
   9 # copyright notice and this permission notice appear in all copies.
  10 #
  11 # THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
  12 # WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
  13 # MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
  14 # ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
  15 # WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
  16 # ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
  17 # OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  18 #
  19
  20 BEGIN {
  21         hfile = "onewiredevs.h"
  22         dfile = "onewiredevs_data.h"
  23 }
  24
  25 NR == 1 {
  26         VERSION = $0
  27         gsub("\\$", "", VERSION)
  28
  29         printf("/*\t\$NetBSD\$\t*/\n\n" \
  30                "/*\n * THIS FILE AUTOMATICALLY GENERATED.  DO NOT EDIT.\n" \
  31                " *\n * Generated from:\n *\t%s\n */\n\n", VERSION) > hfile
  32         printf("/*\t\$NetBSD\$\t*/\n\n" \
  33                "/*\n * THIS FILE AUTOMATICALLY GENERATED.  DO NOT EDIT.\n" \
  34                " *\n * Generated from:\n *\t%s\n */\n\n", VERSION) > dfile
  35         printf("static const struct onewire_family " \
  36                "onewire_famtab[] = {\n") > dfile
  37 }
  38
  39 $1 == "family" {
  40         printf("#define ONEWIRE_FAMILY_%s\t%s\n", toupper($2), $3) > hfile
  41         printf("\t{ ONEWIRE_FAMILY_%s, \"", toupper($2)) > dfile
  42
  43         f = 4
  44         while (f <= NF) {
  45                 if (f > 4)
  46                         printf(" ") > dfile
  47                 printf("%s", $f) > dfile
  48                 f++
  49         }
  50         printf("\" },\n") > dfile
  51         next
  52 }
  53
  54 END {
  55         printf("\t{ 0, NULL }\n};\n") > dfile
  56 }