sys/dev/eisa/devlist2h.awk

   1 #! /usr/bin/awk -f
   2 #       $NetBSD: devlist2h.awk,v 1.6.24.4 2005/03/04 16:41:14 skrll Exp $
   3 #
   4 # Copyright (c) 1995, 1996 Christopher G. Demetriou
   5 # All rights reserved.
   6 #
   7 # Redistribution and use in source and binary forms, with or without
   8 # modification, are permitted provided that the following conditions
   9 # are met:
  10 # 1. Redistributions of source code must retain the above copyright
  11 #    notice, this list of conditions and the following disclaimer.
  12 # 2. Redistributions in binary form must reproduce the above copyright
  13 #    notice, this list of conditions and the following disclaimer in the
  14 #    documentation and/or other materials provided with the distribution.
  15 # 3. All advertising materials mentioning features or use of this software
  16 #    must display the following acknowledgement:
  17 #      This product includes software developed by Christopher G. Demetriou.
  18 # 4. The name of the author may not be used to endorse or promote products
  19 #    derived from this software without specific prior written permission
  20 #
  21 # THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
  22 # IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
  23 # OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
  24 # IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
  25 # INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
  26 # NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  27 # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  28 # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  29 # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  30 # THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  31 #
  32 BEGIN {
  33         nproducts = nvendors = blanklines = 0
  34         dfile="eisadevs_data.h"
  35         hfile="eisadevs.h"
  36 }
  37 NR == 1 {
  38         VERSION = $0
  39         gsub("\\$", "", VERSION)
  40         gsub(/ $/, "", VERSION)
  41
  42         printf("/*\t$NetBSD" "$\t*/\n\n") > dfile
  43         printf("/*\n") > dfile
  44         printf(" * THIS FILE AUTOMATICALLY GENERATED.  DO NOT EDIT.\n") \
  45             > dfile
  46         printf(" *\n") > dfile
  47         printf(" * generated from:\n") > dfile
  48         printf(" *\t%s\n", VERSION) > dfile
  49         printf(" */\n") > dfile
  50
  51         printf("/*\t$NetBSD" "$\t*/\n\n") > hfile
  52         printf("/*\n") > hfile
  53         printf(" * THIS FILE AUTOMATICALLY GENERATED.  DO NOT EDIT.\n") \
  54             > hfile
  55         printf(" *\n") > hfile
  56         printf(" * generated from:\n") > hfile
  57         printf(" *\t%s\n", VERSION) > hfile
  58         printf(" */\n") > hfile
  59
  60         next
  61 }
  62 NF > 0 && $1 == "vendor" {
  63         nvendors++
  64
  65         vendorindex[$2] = nvendors;     # record index for this name, for later.
  66         vendors[nvendors, 1] = $2;      # name/ID
  67         i = 2; f = 3;
  68
  69         # comments
  70         ocomment = oparen = 0
  71         if (f <= NF) {
  72                 ocomment = 1;
  73         }
  74         while (f <= NF) {
  75                 if ($f == "#") {
  76                         oparen = 1
  77                         f++
  78                         continue
  79                 }
  80                 if (oparen) {
  81                         f++
  82                         continue
  83                 }
  84                 vendors[nvendors, i] = $f
  85                 i++; f++;
  86         }
  87
  88         next
  89 }
  90 NF > 0 && $1 == "product" {
  91         nproducts++
  92
  93         products[nproducts, 1] = $2;            # vendor name
  94         products[nproducts, 2] = $3;            # product id
  95         printf("#define\tEISA_PRODUCT_%s%s\t\"", products[nproducts, 1],
  96             products[nproducts, 2]) > hfile
  97
  98         i = vendorindex[products[nproducts, 1]]; j = 2;
  99         needspace = 0;
 100         while ((i,j) in vendors) {
 101                 if (needspace)
 102                         printf(" ") > hfile
 103                 printf("%s", vendors[i, j]) > hfile
 104                 needspace = 1
 105                 j++
 106         }
 107
 108         if (needspace)
 109                 printf(" ") > hfile
 110
 111         i=3; f = 4;
 112
 113         # comments
 114         ocomment = oparen = 0
 115         if (f <= NF) {
 116                 ocomment = 1;
 117         }
 118         while (f <= NF) {
 119                 if ($f == "#") {
 120                         printf("(") > hfile
 121                         oparen = 1
 122                         f++
 123                         continue
 124                 }
 125                 if (oparen) {
 126                         printf("%s", $f) > hfile
 127                         if (f < NF)
 128                                 printf(" ") > hfile
 129                         f++
 130                         continue
 131                 }
 132                 products[nproducts, i] = $f
 133                 printf("%s", products[nproducts, i]) > hfile
 134                 if (f < NF)
 135                         printf(" ") > hfile
 136                 i++; f++;
 137         }
 138         if (oparen)
 139                 printf(")") > hfile
 140         if (ocomment)
 141                 printf("\"") > hfile
 142         printf("\n") > hfile
 143
 144         next
 145 }
 146 {
 147         if ($0 == "")
 148                 blanklines++
 149         if (blanklines != 2 && blanklines != 3)
 150                 print $0 > hfile
 151         if (blanklines < 2)
 152                 print $0 > dfile
 153 }
 154 END {
 155         # print out the match tables
 156
 157         printf("\n") > dfile
 158
 159         printf("const struct eisa_knowndev eisa_knowndevs[] = {\n") > dfile
 160         for (i = 1; i <= nproducts; i++) {
 161                 printf("\t{\n") > dfile
 162                 printf("\t    0,\n") > dfile
 163                 printf("\t    \"%s%s\",\n", products[i, 1], products[i, 2]) \
 164                     > dfile
 165                 printf("\t    EISA_PRODUCT_%s%s,\n", \
 166                     products[i, 1], products[i, 2]) \
 167                     > dfile
 168
 169                 printf("\t},\n") > dfile
 170         }
 171         for (i = 1; i <= nvendors; i++) {
 172                 printf("\t{\n") > dfile
 173                 printf("\t    EISA_KNOWNDEV_NOPROD,\n") \
 174                     > dfile
 175                 printf("\t    \"%s\",\n", vendors[i, 1]) \
 176                     > dfile
 177                 printf("\t    \"") > dfile
 178                 j = 2;
 179                 needspace = 0;
 180                 while ((i, j) in vendors) {
 181                         if (needspace)
 182                                 printf(" ") > dfile
 183                         printf("%s", vendors[i, j]) > dfile
 184                         needspace = 1
 185                         j++
 186                 }
 187                 printf("\",\n") > dfile
 188                 printf("\t},\n") > dfile
 189         }
 190         printf("\t{ 0, NULL, NULL, }\n") > dfile
 191         printf("};\n") > dfile
 192         close(dfile)
 193         close(hfile)
 194 }