1#!/bin/sh - 2# $NetBSD: makelist,v 1.16 2010/04/18 21:17:05 christos Exp $ 3# 4# Copyright (c) 1992, 1993 5# The Regents of the University of California. All rights reserved. 6# 7# This code is derived from software contributed to Berkeley by 8# Christos Zoulas of Cornell University. 9# 10# Redistribution and use in source and binary forms, with or without 11# modification, are permitted provided that the following conditions 12# are met: 13# 1. Redistributions of source code must retain the above copyright 14# notice, this list of conditions and the following disclaimer. 15# 2. Redistributions in binary form must reproduce the above copyright 16# notice, this list of conditions and the following disclaimer in the 17# documentation and/or other materials provided with the distribution. 18# 3. Neither the name of the University nor the names of its contributors 19# may be used to endorse or promote products derived from this software 20# without specific prior written permission. 21# 22# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 23# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 24# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 25# ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 26# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 27# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 28# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 29# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 30# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 31# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 32# SUCH DAMAGE. 33# 34# @(#)makelist 5.3 (Berkeley) 6/4/93 35 36# makelist.sh: Automatically generate header files... 37 38AWK=@AWK@ 39USAGE="Usage: $0 -n|-h|-e|-fc|-fh|-bc|-bh|-m <filenames>" 40 41if [ "x$1" = "x" ] 42then 43 echo $USAGE 1>&2 44 exit 1 45fi 46 47FLAG="$1" 48shift 49 50FILES="$@" 51 52case $FLAG in 53 54# generate foo.h file from foo.c 55# 56-n) 57 cat << _EOF 58#undef WIDECHAR 59#define NARROWCHAR 60#include "${FILES}" 61_EOF 62 ;; 63 64-h) 65 set - `echo $FILES | sed -e 's/\\./_/g'` 66 hdr="_h_`basename $1`" 67 cat $FILES | $AWK ' 68 BEGIN { 69 printf("/* Automatically generated file, do not edit */\n"); 70 printf("#ifndef %s\n#define %s\n", "'$hdr'", "'$hdr'"); 71 } 72 /\(\):/ { 73 pr = substr($2, 1, 2); 74 if (pr == "vi" || pr == "em" || pr == "ed") { 75 # XXXMYSQL: support CRLF 76 name = substr($2, 1, index($2,"(") - 1); 77# 78# XXX: need a space between name and prototype so that -fc and -fh 79# parsing is much easier 80# 81 printf("protected el_action_t\t%s (EditLine *, Int);\n", name); 82 } 83 } 84 END { 85 printf("#endif /* %s */\n", "'$hdr'"); 86 }' 87 ;; 88 89# generate help.c from various .c files 90# 91-bc) 92 cat $FILES | $AWK ' 93 BEGIN { 94 printf("/* Automatically generated file, do not edit */\n"); 95 printf("#include \"config.h\"\n#include \"el.h\"\n"); 96 printf("#include \"chartype.h\"\n"); 97 printf("private const struct el_bindings_t el_func_help[] = {\n"); 98 low = "abcdefghijklmnopqrstuvwxyz_"; 99 high = "ABCDEFGHIJKLMNOPQRSTUVWXYZ_"; 100 for (i = 1; i <= length(low); i++) 101 tr[substr(low, i, 1)] = substr(high, i, 1); 102 } 103 /\(\):/ { 104 pr = substr($2, 1, 2); 105 if (pr == "vi" || pr == "em" || pr == "ed") { 106 # XXXMYSQL: support CRLF 107 name = substr($2, 1, index($2,"(") - 1); 108 uname = ""; 109 fname = ""; 110 for (i = 1; i <= length(name); i++) { 111 s = substr(name, i, 1); 112 uname = uname tr[s]; 113 if (s == "_") 114 s = "-"; 115 fname = fname s; 116 } 117 118 printf(" { %-30.30s %-30.30s\n","STR(\"" fname "\"),", uname ","); 119 ok = 1; 120 } 121 } 122 /^ \*/ { 123 if (ok) { 124 printf(" STR(\""); 125 for (i = 2; i < NF; i++) 126 printf("%s ", $i); 127 # XXXMYSQL: support CRLF 128 sub("\r", "", $i); 129 printf("%s\") },\n", $i); 130 ok = 0; 131 } 132 } 133 END { 134 printf("};\n"); 135 printf("\nprotected const el_bindings_t* help__get()"); 136 printf("{ return el_func_help; }\n"); 137 }' 138 ;; 139 140# generate help.h from various .c files 141# 142-bh) 143 $AWK ' 144 BEGIN { 145 printf("/* Automatically generated file, do not edit */\n"); 146 printf("#ifndef _h_help_c\n#define _h_help_c\n"); 147 printf("protected const el_bindings_t *help__get(void);\n"); 148 printf("#endif /* _h_help_c */\n"); 149 }' /dev/null 150 ;; 151 152# generate fcns.h from various .h files 153# 154# XXXMYSQL: use portable tr syntax 155-fh) 156 cat $FILES | $AWK '/el_action_t/ { print $3 }' | \ 157 sort | tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ | $AWK ' 158 BEGIN { 159 printf("/* Automatically generated file, do not edit */\n"); 160 printf("#ifndef _h_fcns_c\n#define _h_fcns_c\n"); 161 count = 0; 162 } 163 { 164 printf("#define\t%-30.30s\t%3d\n", $1, count++); 165 } 166 END { 167 printf("#define\t%-30.30s\t%3d\n", "EL_NUM_FCNS", count); 168 169 printf("typedef el_action_t (*el_func_t)(EditLine *, Int);"); 170 printf("\nprotected const el_func_t* func__get(void);\n"); 171 printf("#endif /* _h_fcns_c */\n"); 172 }' 173 ;; 174 175# generate fcns.c from various .h files 176# 177-fc) 178 cat $FILES | $AWK '/el_action_t/ { print $3 }' | sort | $AWK ' 179 BEGIN { 180 printf("/* Automatically generated file, do not edit */\n"); 181 printf("#include \"config.h\"\n#include \"el.h\"\n"); 182 printf("private const el_func_t el_func[] = {"); 183 maxlen = 80; 184 needn = 1; 185 len = 0; 186 } 187 { 188 clen = 25 + 2; 189 len += clen; 190 if (len >= maxlen) 191 needn = 1; 192 if (needn) { 193 printf("\n "); 194 needn = 0; 195 len = 4 + clen; 196 } 197 s = $1 ","; 198 printf("%-26.26s ", s); 199 } 200 END { 201 printf("\n};\n"); 202 printf("\nprotected const el_func_t* func__get() { return el_func; }\n"); 203 }' 204 ;; 205 206# generate editline.c from various .c files 207# 208-e) 209 echo "$FILES" | tr ' ' '\012' | $AWK ' 210 BEGIN { 211 printf("/* Automatically generated file, do not edit */\n"); 212 printf("#define protected static\n"); 213 printf("#define SCCSID\n"); 214 } 215 { 216 printf("#include \"%s\"\n", $1); 217 }' 218 ;; 219 220# generate man page fragment from various .c files 221# 222-m) 223 cat $FILES | $AWK ' 224 BEGIN { 225 printf(".\\\" Section automatically generated with makelist\n"); 226 printf(".Bl -tag -width 4n\n"); 227 } 228 /\(\):/ { 229 pr = substr($2, 1, 2); 230 if (pr == "vi" || pr == "em" || pr == "ed") { 231 # XXXMYSQL: support CRLF 232 name = substr($2, 1, index($2, "(") - 1); 233 fname = ""; 234 for (i = 1; i <= length(name); i++) { 235 s = substr(name, i, 1); 236 if (s == "_") 237 s = "-"; 238 fname = fname s; 239 } 240 241 printf(".It Ic %s\n", fname); 242 ok = 1; 243 } 244 } 245 /^ \*/ { 246 if (ok) { 247 for (i = 2; i < NF; i++) 248 printf("%s ", $i); 249 printf("%s.\n", $i); 250 ok = 0; 251 } 252 } 253 END { 254 printf(".El\n"); 255 printf(".\\\" End of section automatically generated with makelist\n"); 256 }' 257 ;; 258 259*) 260 echo $USAGE 1>&2 261 exit 1 262 ;; 263 264esac 265