Commit | Line | Data |
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970ed795 EL |
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 | ||
38 | AWK=awk | |
39 | USAGE="Usage: $0 -n|-h|-e|-fc|-fh|-bc|-bh|-m <filenames>" | |
40 | ||
41 | if [ "x$1" = "x" ] | |
42 | then | |
43 | echo $USAGE 1>&2 | |
44 | exit 1 | |
45 | fi | |
46 | ||
47 | FLAG="$1" | |
48 | shift | |
49 | ||
50 | FILES="$@" | |
51 | ||
52 | case $FLAG in | |
53 | ||
54 | # generate foo.h file from foo.c | |
55 | # | |
56 | -n) | |
57 | cat << _EOF | |
58 | #include "config.h" | |
59 | #undef WIDECHAR | |
60 | #define NARROWCHAR | |
61 | #include "${FILES}" | |
62 | _EOF | |
63 | ;; | |
64 | ||
65 | -h) | |
66 | set - `echo $FILES | sed -e 's/\\./_/g'` | |
67 | hdr="_h_`basename $1`" | |
68 | cat $FILES | $AWK ' | |
69 | BEGIN { | |
70 | printf("/* Automatically generated file, do not edit */\n"); | |
71 | printf("#ifndef %s\n#define %s\n", "'$hdr'", "'$hdr'"); | |
72 | } | |
73 | /\(\):/ { | |
74 | pr = substr($2, 1, 2); | |
75 | if (pr == "vi" || pr == "em" || pr == "ed") { | |
76 | name = substr($2, 1, length($2) - 3); | |
77 | # | |
78 | # XXX: need a space between name and prototype so that -fc and -fh | |
79 | # parsing is much easier | |
80 | # | |
81 | printf("protected el_action_t\t%s (EditLine *, Int);\n", name); | |
82 | } | |
83 | } | |
84 | END { | |
85 | printf("#endif /* %s */\n", "'$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 | name = substr($2, 1, length($2) - 3); | |
107 | uname = ""; | |
108 | fname = ""; | |
109 | for (i = 1; i <= length(name); i++) { | |
110 | s = substr(name, i, 1); | |
111 | uname = uname tr[s]; | |
112 | if (s == "_") | |
113 | s = "-"; | |
114 | fname = fname s; | |
115 | } | |
116 | ||
117 | printf(" { %-30.30s %-30.30s\n","STR(\"" fname "\"),", uname ","); | |
118 | ok = 1; | |
119 | } | |
120 | } | |
121 | /^ \*/ { | |
122 | if (ok) { | |
123 | printf(" STR(\""); | |
124 | for (i = 2; i < NF; i++) | |
125 | printf("%s ", $i); | |
126 | printf("%s\") },\n", $i); | |
127 | ok = 0; | |
128 | } | |
129 | } | |
130 | END { | |
131 | printf("};\n"); | |
132 | printf("\nprotected const el_bindings_t* help__get()"); | |
133 | printf("{ return el_func_help; }\n"); | |
134 | }' | |
135 | ;; | |
136 | ||
137 | # generate help.h from various .c files | |
138 | # | |
139 | -bh) | |
140 | $AWK ' | |
141 | BEGIN { | |
142 | printf("/* Automatically generated file, do not edit */\n"); | |
143 | printf("#ifndef _h_help_c\n#define _h_help_c\n"); | |
144 | printf("protected const el_bindings_t *help__get(void);\n"); | |
145 | printf("#endif /* _h_help_c */\n"); | |
146 | }' /dev/null | |
147 | ;; | |
148 | ||
149 | # generate fcns.h from various .h files | |
150 | # | |
151 | -fh) | |
152 | cat $FILES | $AWK '/el_action_t/ { print $3 }' | \ | |
153 | sort | tr '[:lower:]' '[:upper:]' | $AWK ' | |
154 | BEGIN { | |
155 | printf("/* Automatically generated file, do not edit */\n"); | |
156 | printf("#ifndef _h_fcns_c\n#define _h_fcns_c\n"); | |
157 | count = 0; | |
158 | } | |
159 | { | |
160 | printf("#define\t%-30.30s\t%3d\n", $1, count++); | |
161 | } | |
162 | END { | |
163 | printf("#define\t%-30.30s\t%3d\n", "EL_NUM_FCNS", count); | |
164 | ||
165 | printf("typedef el_action_t (*el_func_t)(EditLine *, Int);"); | |
166 | printf("\nprotected const el_func_t* func__get(void);\n"); | |
167 | printf("#endif /* _h_fcns_c */\n"); | |
168 | }' | |
169 | ;; | |
170 | ||
171 | # generate fcns.c from various .h files | |
172 | # | |
173 | -fc) | |
174 | cat $FILES | $AWK '/el_action_t/ { print $3 }' | sort | $AWK ' | |
175 | BEGIN { | |
176 | printf("/* Automatically generated file, do not edit */\n"); | |
177 | printf("#include \"config.h\"\n#include \"el.h\"\n"); | |
178 | printf("private const el_func_t el_func[] = {"); | |
179 | maxlen = 80; | |
180 | needn = 1; | |
181 | len = 0; | |
182 | } | |
183 | { | |
184 | clen = 25 + 2; | |
185 | len += clen; | |
186 | if (len >= maxlen) | |
187 | needn = 1; | |
188 | if (needn) { | |
189 | printf("\n "); | |
190 | needn = 0; | |
191 | len = 4 + clen; | |
192 | } | |
193 | s = $1 ","; | |
194 | printf("%-26.26s ", s); | |
195 | } | |
196 | END { | |
197 | printf("\n};\n"); | |
198 | printf("\nprotected const el_func_t* func__get() { return el_func; }\n"); | |
199 | }' | |
200 | ;; | |
201 | ||
202 | # generate editline.c from various .c files | |
203 | # | |
204 | -e) | |
205 | echo "$FILES" | tr ' ' '\012' | $AWK ' | |
206 | BEGIN { | |
207 | printf("/* Automatically generated file, do not edit */\n"); | |
208 | printf("#define protected static\n"); | |
209 | printf("#define SCCSID\n"); | |
210 | } | |
211 | { | |
212 | printf("#include \"%s\"\n", $1); | |
213 | }' | |
214 | ;; | |
215 | ||
216 | # generate man page fragment from various .c files | |
217 | # | |
218 | -m) | |
219 | cat $FILES | $AWK ' | |
220 | BEGIN { | |
221 | printf(".\\\" Section automatically generated with makelist\n"); | |
222 | printf(".Bl -tag -width 4n\n"); | |
223 | } | |
224 | /\(\):/ { | |
225 | pr = substr($2, 1, 2); | |
226 | if (pr == "vi" || pr == "em" || pr == "ed") { | |
227 | name = substr($2, 1, length($2) - 3); | |
228 | fname = ""; | |
229 | for (i = 1; i <= length(name); i++) { | |
230 | s = substr(name, i, 1); | |
231 | if (s == "_") | |
232 | s = "-"; | |
233 | fname = fname s; | |
234 | } | |
235 | ||
236 | printf(".It Ic %s\n", fname); | |
237 | ok = 1; | |
238 | } | |
239 | } | |
240 | /^ \*/ { | |
241 | if (ok) { | |
242 | for (i = 2; i < NF; i++) | |
243 | printf("%s ", $i); | |
244 | printf("%s.\n", $i); | |
245 | ok = 0; | |
246 | } | |
247 | } | |
248 | END { | |
249 | printf(".El\n"); | |
250 | printf(".\\\" End of section automatically generated with makelist\n"); | |
251 | }' | |
252 | ;; | |
253 | ||
254 | *) | |
255 | echo $USAGE 1>&2 | |
256 | exit 1 | |
257 | ;; | |
258 | ||
259 | esac |