Contents of /trunk/mkinitrd-magellan/busybox/scripts/kconfig/zconf.y
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Sat Sep 1 22:45:15 2007 UTC (16 years, 8 months ago) by niro
File size: 14199 byte(s)
Sat Sep 1 22:45:15 2007 UTC (16 years, 8 months ago) by niro
File size: 14199 byte(s)
-import if magellan mkinitrd; it is a fork of redhats mkinitrd-5.0.8 with all magellan patches and features; deprecates magellan-src/mkinitrd
1 | %{ |
2 | /* |
3 | * Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org> |
4 | * Released under the terms of the GNU GPL v2.0. |
5 | */ |
6 | |
7 | #include <ctype.h> |
8 | #include <stdarg.h> |
9 | #include <stdio.h> |
10 | #include <stdlib.h> |
11 | #include <string.h> |
12 | #include <stdbool.h> |
13 | |
14 | #define LKC_DIRECT_LINK |
15 | #include "lkc.h" |
16 | |
17 | #include "zconf.hash.c" |
18 | |
19 | #define printd(mask, fmt...) if (cdebug & (mask)) printf(fmt) |
20 | |
21 | #define PRINTD 0x0001 |
22 | #define DEBUG_PARSE 0x0002 |
23 | |
24 | int cdebug = PRINTD; |
25 | |
26 | extern int zconflex(void); |
27 | static void zconfprint(const char *err, ...); |
28 | static void zconf_error(const char *err, ...); |
29 | static void zconferror(const char *err); |
30 | static bool zconf_endtoken(struct kconf_id *id, int starttoken, int endtoken); |
31 | |
32 | struct symbol *symbol_hash[257]; |
33 | |
34 | static struct menu *current_menu, *current_entry; |
35 | |
36 | #define YYDEBUG 0 |
37 | #if YYDEBUG |
38 | #define YYERROR_VERBOSE |
39 | #endif |
40 | %} |
41 | %expect 26 |
42 | |
43 | %union |
44 | { |
45 | char *string; |
46 | struct file *file; |
47 | struct symbol *symbol; |
48 | struct expr *expr; |
49 | struct menu *menu; |
50 | struct kconf_id *id; |
51 | } |
52 | |
53 | %token <id>T_MAINMENU |
54 | %token <id>T_MENU |
55 | %token <id>T_ENDMENU |
56 | %token <id>T_SOURCE |
57 | %token <id>T_CHOICE |
58 | %token <id>T_ENDCHOICE |
59 | %token <id>T_COMMENT |
60 | %token <id>T_CONFIG |
61 | %token <id>T_MENUCONFIG |
62 | %token <id>T_HELP |
63 | %token <string> T_HELPTEXT |
64 | %token <id>T_IF |
65 | %token <id>T_ENDIF |
66 | %token <id>T_DEPENDS |
67 | %token <id>T_REQUIRES |
68 | %token <id>T_OPTIONAL |
69 | %token <id>T_PROMPT |
70 | %token <id>T_TYPE |
71 | %token <id>T_DEFAULT |
72 | %token <id>T_SELECT |
73 | %token <id>T_RANGE |
74 | %token <id>T_ON |
75 | %token <string> T_WORD |
76 | %token <string> T_WORD_QUOTE |
77 | %token T_UNEQUAL |
78 | %token T_CLOSE_PAREN |
79 | %token T_OPEN_PAREN |
80 | %token T_EOL |
81 | |
82 | %left T_OR |
83 | %left T_AND |
84 | %left T_EQUAL T_UNEQUAL |
85 | %nonassoc T_NOT |
86 | |
87 | %type <string> prompt |
88 | %type <symbol> symbol |
89 | %type <expr> expr |
90 | %type <expr> if_expr |
91 | %type <id> end |
92 | %type <id> option_name |
93 | %type <menu> if_entry menu_entry choice_entry |
94 | |
95 | %destructor { |
96 | fprintf(stderr, "%s:%d: missing end statement for this entry\n", |
97 | $$->file->name, $$->lineno); |
98 | if (current_menu == $$) |
99 | menu_end_menu(); |
100 | } if_entry menu_entry choice_entry |
101 | |
102 | %% |
103 | input: stmt_list; |
104 | |
105 | stmt_list: |
106 | /* empty */ |
107 | | stmt_list common_stmt |
108 | | stmt_list choice_stmt |
109 | | stmt_list menu_stmt |
110 | | stmt_list T_MAINMENU prompt nl |
111 | | stmt_list end { zconf_error("unexpected end statement"); } |
112 | | stmt_list T_WORD error T_EOL { zconf_error("unknown statement \"%s\"", $2); } |
113 | | stmt_list option_name error T_EOL |
114 | { |
115 | zconf_error("unexpected option \"%s\"", kconf_id_strings + $2->name); |
116 | } |
117 | | stmt_list error T_EOL { zconf_error("invalid statement"); } |
118 | ; |
119 | |
120 | option_name: |
121 | T_DEPENDS | T_PROMPT | T_TYPE | T_SELECT | T_OPTIONAL | T_RANGE | T_DEFAULT |
122 | ; |
123 | |
124 | common_stmt: |
125 | T_EOL |
126 | | if_stmt |
127 | | comment_stmt |
128 | | config_stmt |
129 | | menuconfig_stmt |
130 | | source_stmt |
131 | ; |
132 | |
133 | option_error: |
134 | T_WORD error T_EOL { zconf_error("unknown option \"%s\"", $1); } |
135 | | error T_EOL { zconf_error("invalid option"); } |
136 | ; |
137 | |
138 | |
139 | /* config/menuconfig entry */ |
140 | |
141 | config_entry_start: T_CONFIG T_WORD T_EOL |
142 | { |
143 | struct symbol *sym = sym_lookup($2, 0); |
144 | sym->flags |= SYMBOL_OPTIONAL; |
145 | menu_add_entry(sym); |
146 | printd(DEBUG_PARSE, "%s:%d:config %s\n", zconf_curname(), zconf_lineno(), $2); |
147 | }; |
148 | |
149 | config_stmt: config_entry_start config_option_list |
150 | { |
151 | menu_end_entry(); |
152 | printd(DEBUG_PARSE, "%s:%d:endconfig\n", zconf_curname(), zconf_lineno()); |
153 | }; |
154 | |
155 | menuconfig_entry_start: T_MENUCONFIG T_WORD T_EOL |
156 | { |
157 | struct symbol *sym = sym_lookup($2, 0); |
158 | sym->flags |= SYMBOL_OPTIONAL; |
159 | menu_add_entry(sym); |
160 | printd(DEBUG_PARSE, "%s:%d:menuconfig %s\n", zconf_curname(), zconf_lineno(), $2); |
161 | }; |
162 | |
163 | menuconfig_stmt: menuconfig_entry_start config_option_list |
164 | { |
165 | if (current_entry->prompt) |
166 | current_entry->prompt->type = P_MENU; |
167 | else |
168 | zconfprint("warning: menuconfig statement without prompt"); |
169 | menu_end_entry(); |
170 | printd(DEBUG_PARSE, "%s:%d:endconfig\n", zconf_curname(), zconf_lineno()); |
171 | }; |
172 | |
173 | config_option_list: |
174 | /* empty */ |
175 | | config_option_list config_option |
176 | | config_option_list depends |
177 | | config_option_list help |
178 | | config_option_list option_error |
179 | | config_option_list T_EOL |
180 | ; |
181 | |
182 | config_option: T_TYPE prompt_stmt_opt T_EOL |
183 | { |
184 | menu_set_type($1->stype); |
185 | printd(DEBUG_PARSE, "%s:%d:type(%u)\n", |
186 | zconf_curname(), zconf_lineno(), |
187 | $1->stype); |
188 | }; |
189 | |
190 | config_option: T_PROMPT prompt if_expr T_EOL |
191 | { |
192 | menu_add_prompt(P_PROMPT, $2, $3); |
193 | printd(DEBUG_PARSE, "%s:%d:prompt\n", zconf_curname(), zconf_lineno()); |
194 | }; |
195 | |
196 | config_option: T_DEFAULT expr if_expr T_EOL |
197 | { |
198 | menu_add_expr(P_DEFAULT, $2, $3); |
199 | if ($1->stype != S_UNKNOWN) |
200 | menu_set_type($1->stype); |
201 | printd(DEBUG_PARSE, "%s:%d:default(%u)\n", |
202 | zconf_curname(), zconf_lineno(), |
203 | $1->stype); |
204 | }; |
205 | |
206 | config_option: T_SELECT T_WORD if_expr T_EOL |
207 | { |
208 | menu_add_symbol(P_SELECT, sym_lookup($2, 0), $3); |
209 | printd(DEBUG_PARSE, "%s:%d:select\n", zconf_curname(), zconf_lineno()); |
210 | }; |
211 | |
212 | config_option: T_RANGE symbol symbol if_expr T_EOL |
213 | { |
214 | menu_add_expr(P_RANGE, expr_alloc_comp(E_RANGE,$2, $3), $4); |
215 | printd(DEBUG_PARSE, "%s:%d:range\n", zconf_curname(), zconf_lineno()); |
216 | }; |
217 | |
218 | /* choice entry */ |
219 | |
220 | choice: T_CHOICE T_EOL |
221 | { |
222 | struct symbol *sym = sym_lookup(NULL, 0); |
223 | sym->flags |= SYMBOL_CHOICE; |
224 | menu_add_entry(sym); |
225 | menu_add_expr(P_CHOICE, NULL, NULL); |
226 | printd(DEBUG_PARSE, "%s:%d:choice\n", zconf_curname(), zconf_lineno()); |
227 | }; |
228 | |
229 | choice_entry: choice choice_option_list |
230 | { |
231 | $$ = menu_add_menu(); |
232 | }; |
233 | |
234 | choice_end: end |
235 | { |
236 | if (zconf_endtoken($1, T_CHOICE, T_ENDCHOICE)) { |
237 | menu_end_menu(); |
238 | printd(DEBUG_PARSE, "%s:%d:endchoice\n", zconf_curname(), zconf_lineno()); |
239 | } |
240 | }; |
241 | |
242 | choice_stmt: choice_entry choice_block choice_end |
243 | ; |
244 | |
245 | choice_option_list: |
246 | /* empty */ |
247 | | choice_option_list choice_option |
248 | | choice_option_list depends |
249 | | choice_option_list help |
250 | | choice_option_list T_EOL |
251 | | choice_option_list option_error |
252 | ; |
253 | |
254 | choice_option: T_PROMPT prompt if_expr T_EOL |
255 | { |
256 | menu_add_prompt(P_PROMPT, $2, $3); |
257 | printd(DEBUG_PARSE, "%s:%d:prompt\n", zconf_curname(), zconf_lineno()); |
258 | }; |
259 | |
260 | choice_option: T_TYPE prompt_stmt_opt T_EOL |
261 | { |
262 | if ($1->stype == S_BOOLEAN || $1->stype == S_TRISTATE) { |
263 | menu_set_type($1->stype); |
264 | printd(DEBUG_PARSE, "%s:%d:type(%u)\n", |
265 | zconf_curname(), zconf_lineno(), |
266 | $1->stype); |
267 | } else |
268 | YYERROR; |
269 | }; |
270 | |
271 | choice_option: T_OPTIONAL T_EOL |
272 | { |
273 | current_entry->sym->flags |= SYMBOL_OPTIONAL; |
274 | printd(DEBUG_PARSE, "%s:%d:optional\n", zconf_curname(), zconf_lineno()); |
275 | }; |
276 | |
277 | choice_option: T_DEFAULT T_WORD if_expr T_EOL |
278 | { |
279 | if ($1->stype == S_UNKNOWN) { |
280 | menu_add_symbol(P_DEFAULT, sym_lookup($2, 0), $3); |
281 | printd(DEBUG_PARSE, "%s:%d:default\n", |
282 | zconf_curname(), zconf_lineno()); |
283 | } else |
284 | YYERROR; |
285 | }; |
286 | |
287 | choice_block: |
288 | /* empty */ |
289 | | choice_block common_stmt |
290 | ; |
291 | |
292 | /* if entry */ |
293 | |
294 | if_entry: T_IF expr nl |
295 | { |
296 | printd(DEBUG_PARSE, "%s:%d:if\n", zconf_curname(), zconf_lineno()); |
297 | menu_add_entry(NULL); |
298 | menu_add_dep($2); |
299 | $$ = menu_add_menu(); |
300 | }; |
301 | |
302 | if_end: end |
303 | { |
304 | if (zconf_endtoken($1, T_IF, T_ENDIF)) { |
305 | menu_end_menu(); |
306 | printd(DEBUG_PARSE, "%s:%d:endif\n", zconf_curname(), zconf_lineno()); |
307 | } |
308 | }; |
309 | |
310 | if_stmt: if_entry if_block if_end |
311 | ; |
312 | |
313 | if_block: |
314 | /* empty */ |
315 | | if_block common_stmt |
316 | | if_block menu_stmt |
317 | | if_block choice_stmt |
318 | ; |
319 | |
320 | /* menu entry */ |
321 | |
322 | menu: T_MENU prompt T_EOL |
323 | { |
324 | menu_add_entry(NULL); |
325 | menu_add_prompt(P_MENU, $2, NULL); |
326 | printd(DEBUG_PARSE, "%s:%d:menu\n", zconf_curname(), zconf_lineno()); |
327 | }; |
328 | |
329 | menu_entry: menu depends_list |
330 | { |
331 | $$ = menu_add_menu(); |
332 | }; |
333 | |
334 | menu_end: end |
335 | { |
336 | if (zconf_endtoken($1, T_MENU, T_ENDMENU)) { |
337 | menu_end_menu(); |
338 | printd(DEBUG_PARSE, "%s:%d:endmenu\n", zconf_curname(), zconf_lineno()); |
339 | } |
340 | }; |
341 | |
342 | menu_stmt: menu_entry menu_block menu_end |
343 | ; |
344 | |
345 | menu_block: |
346 | /* empty */ |
347 | | menu_block common_stmt |
348 | | menu_block menu_stmt |
349 | | menu_block choice_stmt |
350 | ; |
351 | |
352 | source_stmt: T_SOURCE prompt T_EOL |
353 | { |
354 | printd(DEBUG_PARSE, "%s:%d:source %s\n", zconf_curname(), zconf_lineno(), $2); |
355 | zconf_nextfile($2); |
356 | }; |
357 | |
358 | /* comment entry */ |
359 | |
360 | comment: T_COMMENT prompt T_EOL |
361 | { |
362 | menu_add_entry(NULL); |
363 | menu_add_prompt(P_COMMENT, $2, NULL); |
364 | printd(DEBUG_PARSE, "%s:%d:comment\n", zconf_curname(), zconf_lineno()); |
365 | }; |
366 | |
367 | comment_stmt: comment depends_list |
368 | { |
369 | menu_end_entry(); |
370 | }; |
371 | |
372 | /* help option */ |
373 | |
374 | help_start: T_HELP T_EOL |
375 | { |
376 | printd(DEBUG_PARSE, "%s:%d:help\n", zconf_curname(), zconf_lineno()); |
377 | zconf_starthelp(); |
378 | }; |
379 | |
380 | help: help_start T_HELPTEXT |
381 | { |
382 | current_entry->sym->help = $2; |
383 | }; |
384 | |
385 | /* depends option */ |
386 | |
387 | depends_list: |
388 | /* empty */ |
389 | | depends_list depends |
390 | | depends_list T_EOL |
391 | | depends_list option_error |
392 | ; |
393 | |
394 | depends: T_DEPENDS T_ON expr T_EOL |
395 | { |
396 | menu_add_dep($3); |
397 | printd(DEBUG_PARSE, "%s:%d:depends on\n", zconf_curname(), zconf_lineno()); |
398 | } |
399 | | T_DEPENDS expr T_EOL |
400 | { |
401 | menu_add_dep($2); |
402 | printd(DEBUG_PARSE, "%s:%d:depends\n", zconf_curname(), zconf_lineno()); |
403 | } |
404 | | T_REQUIRES expr T_EOL |
405 | { |
406 | menu_add_dep($2); |
407 | printd(DEBUG_PARSE, "%s:%d:requires\n", zconf_curname(), zconf_lineno()); |
408 | }; |
409 | |
410 | /* prompt statement */ |
411 | |
412 | prompt_stmt_opt: |
413 | /* empty */ |
414 | | prompt if_expr |
415 | { |
416 | menu_add_prompt(P_PROMPT, $1, $2); |
417 | }; |
418 | |
419 | prompt: T_WORD |
420 | | T_WORD_QUOTE |
421 | ; |
422 | |
423 | end: T_ENDMENU T_EOL { $$ = $1; } |
424 | | T_ENDCHOICE T_EOL { $$ = $1; } |
425 | | T_ENDIF T_EOL { $$ = $1; } |
426 | ; |
427 | |
428 | nl: |
429 | T_EOL |
430 | | nl T_EOL |
431 | ; |
432 | |
433 | if_expr: /* empty */ { $$ = NULL; } |
434 | | T_IF expr { $$ = $2; } |
435 | ; |
436 | |
437 | expr: symbol { $$ = expr_alloc_symbol($1); } |
438 | | symbol T_EQUAL symbol { $$ = expr_alloc_comp(E_EQUAL, $1, $3); } |
439 | | symbol T_UNEQUAL symbol { $$ = expr_alloc_comp(E_UNEQUAL, $1, $3); } |
440 | | T_OPEN_PAREN expr T_CLOSE_PAREN { $$ = $2; } |
441 | | T_NOT expr { $$ = expr_alloc_one(E_NOT, $2); } |
442 | | expr T_OR expr { $$ = expr_alloc_two(E_OR, $1, $3); } |
443 | | expr T_AND expr { $$ = expr_alloc_two(E_AND, $1, $3); } |
444 | ; |
445 | |
446 | symbol: T_WORD { $$ = sym_lookup($1, 0); free($1); } |
447 | | T_WORD_QUOTE { $$ = sym_lookup($1, 1); free($1); } |
448 | ; |
449 | |
450 | %% |
451 | |
452 | void conf_parse(const char *name) |
453 | { |
454 | struct symbol *sym; |
455 | int i; |
456 | |
457 | zconf_initscan(name); |
458 | |
459 | sym_init(); |
460 | menu_init(); |
461 | modules_sym = sym_lookup("MODULES", 0); |
462 | rootmenu.prompt = menu_add_prompt(P_MENU, "Busybox Configuration", NULL); |
463 | |
464 | #if YYDEBUG |
465 | if (getenv("ZCONF_DEBUG")) |
466 | zconfdebug = 1; |
467 | #endif |
468 | zconfparse(); |
469 | if (zconfnerrs) |
470 | exit(1); |
471 | menu_finalize(&rootmenu); |
472 | for_all_symbols(i, sym) { |
473 | sym_check_deps(sym); |
474 | } |
475 | |
476 | sym_change_count = 1; |
477 | } |
478 | |
479 | const char *zconf_tokenname(int token) |
480 | { |
481 | switch (token) { |
482 | case T_MENU: return "menu"; |
483 | case T_ENDMENU: return "endmenu"; |
484 | case T_CHOICE: return "choice"; |
485 | case T_ENDCHOICE: return "endchoice"; |
486 | case T_IF: return "if"; |
487 | case T_ENDIF: return "endif"; |
488 | case T_DEPENDS: return "depends"; |
489 | } |
490 | return "<token>"; |
491 | } |
492 | |
493 | static bool zconf_endtoken(struct kconf_id *id, int starttoken, int endtoken) |
494 | { |
495 | if (id->token != endtoken) { |
496 | zconf_error("unexpected '%s' within %s block", |
497 | kconf_id_strings + id->name, zconf_tokenname(starttoken)); |
498 | zconfnerrs++; |
499 | return false; |
500 | } |
501 | if (current_menu->file != current_file) { |
502 | zconf_error("'%s' in different file than '%s'", |
503 | kconf_id_strings + id->name, zconf_tokenname(starttoken)); |
504 | fprintf(stderr, "%s:%d: location of the '%s'\n", |
505 | current_menu->file->name, current_menu->lineno, |
506 | zconf_tokenname(starttoken)); |
507 | zconfnerrs++; |
508 | return false; |
509 | } |
510 | return true; |
511 | } |
512 | |
513 | static void zconfprint(const char *err, ...) |
514 | { |
515 | va_list ap; |
516 | |
517 | fprintf(stderr, "%s:%d: ", zconf_curname(), zconf_lineno()); |
518 | va_start(ap, err); |
519 | vfprintf(stderr, err, ap); |
520 | va_end(ap); |
521 | fprintf(stderr, "\n"); |
522 | } |
523 | |
524 | static void zconf_error(const char *err, ...) |
525 | { |
526 | va_list ap; |
527 | |
528 | zconfnerrs++; |
529 | fprintf(stderr, "%s:%d: ", zconf_curname(), zconf_lineno()); |
530 | va_start(ap, err); |
531 | vfprintf(stderr, err, ap); |
532 | va_end(ap); |
533 | fprintf(stderr, "\n"); |
534 | } |
535 | |
536 | static void zconferror(const char *err) |
537 | { |
538 | #if YYDEBUG |
539 | fprintf(stderr, "%s:%d: %s\n", zconf_curname(), zconf_lineno() + 1, err); |
540 | #endif |
541 | } |
542 | |
543 | void print_quoted_string(FILE *out, const char *str) |
544 | { |
545 | const char *p; |
546 | int len; |
547 | |
548 | putc('"', out); |
549 | while ((p = strchr(str, '"'))) { |
550 | len = p - str; |
551 | if (len) |
552 | fprintf(out, "%.*s", len, str); |
553 | fputs("\\\"", out); |
554 | str = p + 1; |
555 | } |
556 | fputs(str, out); |
557 | putc('"', out); |
558 | } |
559 | |
560 | void print_symbol(FILE *out, struct menu *menu) |
561 | { |
562 | struct symbol *sym = menu->sym; |
563 | struct property *prop; |
564 | |
565 | if (sym_is_choice(sym)) |
566 | fprintf(out, "choice\n"); |
567 | else |
568 | fprintf(out, "config %s\n", sym->name); |
569 | switch (sym->type) { |
570 | case S_BOOLEAN: |
571 | fputs(" boolean\n", out); |
572 | break; |
573 | case S_TRISTATE: |
574 | fputs(" tristate\n", out); |
575 | break; |
576 | case S_STRING: |
577 | fputs(" string\n", out); |
578 | break; |
579 | case S_INT: |
580 | fputs(" integer\n", out); |
581 | break; |
582 | case S_HEX: |
583 | fputs(" hex\n", out); |
584 | break; |
585 | default: |
586 | fputs(" ???\n", out); |
587 | break; |
588 | } |
589 | for (prop = sym->prop; prop; prop = prop->next) { |
590 | if (prop->menu != menu) |
591 | continue; |
592 | switch (prop->type) { |
593 | case P_PROMPT: |
594 | fputs(" prompt ", out); |
595 | print_quoted_string(out, prop->text); |
596 | if (!expr_is_yes(prop->visible.expr)) { |
597 | fputs(" if ", out); |
598 | expr_fprint(prop->visible.expr, out); |
599 | } |
600 | fputc('\n', out); |
601 | break; |
602 | case P_DEFAULT: |
603 | fputs( " default ", out); |
604 | expr_fprint(prop->expr, out); |
605 | if (!expr_is_yes(prop->visible.expr)) { |
606 | fputs(" if ", out); |
607 | expr_fprint(prop->visible.expr, out); |
608 | } |
609 | fputc('\n', out); |
610 | break; |
611 | case P_CHOICE: |
612 | fputs(" #choice value\n", out); |
613 | break; |
614 | default: |
615 | fprintf(out, " unknown prop %d!\n", prop->type); |
616 | break; |
617 | } |
618 | } |
619 | if (sym->help) { |
620 | int len = strlen(sym->help); |
621 | while (sym->help[--len] == '\n') |
622 | sym->help[len] = 0; |
623 | fprintf(out, " help\n%s\n", sym->help); |
624 | } |
625 | fputc('\n', out); |
626 | } |
627 | |
628 | void zconfdump(FILE *out) |
629 | { |
630 | struct property *prop; |
631 | struct symbol *sym; |
632 | struct menu *menu; |
633 | |
634 | menu = rootmenu.list; |
635 | while (menu) { |
636 | if ((sym = menu->sym)) |
637 | print_symbol(out, menu); |
638 | else if ((prop = menu->prompt)) { |
639 | switch (prop->type) { |
640 | case P_COMMENT: |
641 | fputs("\ncomment ", out); |
642 | print_quoted_string(out, prop->text); |
643 | fputs("\n", out); |
644 | break; |
645 | case P_MENU: |
646 | fputs("\nmenu ", out); |
647 | print_quoted_string(out, prop->text); |
648 | fputs("\n", out); |
649 | break; |
650 | default: |
651 | ; |
652 | } |
653 | if (!expr_is_yes(prop->visible.expr)) { |
654 | fputs(" depends ", out); |
655 | expr_fprint(prop->visible.expr, out); |
656 | fputc('\n', out); |
657 | } |
658 | fputs("\n", out); |
659 | } |
660 | |
661 | if (menu->list) |
662 | menu = menu->list; |
663 | else if (menu->next) |
664 | menu = menu->next; |
665 | else while ((menu = menu->parent)) { |
666 | if (menu->prompt && menu->prompt->type == P_MENU) |
667 | fputs("\nendmenu\n", out); |
668 | if (menu->next) { |
669 | menu = menu->next; |
670 | break; |
671 | } |
672 | } |
673 | } |
674 | } |
675 | |
676 | #include "lex.zconf.c" |
677 | #include "util.c" |
678 | #include "confdata.c" |
679 | #include "expr.c" |
680 | #include "symbol.c" |
681 | #include "menu.c" |