Denis Vlasenko | 7d219aa | 2006-10-05 10:17:08 +0000 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org> |
| 3 | * Released under the terms of the GNU GPL v2.0. |
| 4 | */ |
| 5 | |
Denys Vlasenko | b83c970 | 2011-04-18 01:19:59 +0200 | [diff] [blame] | 6 | #define _XOPEN_SOURCE 700 |
| 7 | |
Denis Vlasenko | 7d219aa | 2006-10-05 10:17:08 +0000 | [diff] [blame] | 8 | #include <ctype.h> |
| 9 | #include <stdlib.h> |
| 10 | #include <stdio.h> |
| 11 | #include <string.h> |
| 12 | #include <unistd.h> |
| 13 | #include <time.h> |
| 14 | #include <sys/stat.h> |
| 15 | |
| 16 | #define LKC_DIRECT_LINK |
| 17 | #include "lkc.h" |
| 18 | |
| 19 | static void conf(struct menu *menu); |
| 20 | static void check_conf(struct menu *menu); |
| 21 | |
| 22 | enum { |
| 23 | ask_all, |
| 24 | ask_new, |
| 25 | ask_silent, |
| 26 | set_default, |
| 27 | set_yes, |
| 28 | set_mod, |
| 29 | set_no, |
| 30 | set_random |
| 31 | } input_mode = ask_all; |
| 32 | char *defconfig_file; |
| 33 | |
| 34 | static int indent = 1; |
| 35 | static int valid_stdin = 1; |
| 36 | static int conf_cnt; |
| 37 | static char line[128]; |
| 38 | static struct menu *rootEntry; |
| 39 | |
| 40 | static char nohelp_text[] = N_("Sorry, no help available for this option yet.\n"); |
| 41 | |
| 42 | static void strip(char *str) |
| 43 | { |
| 44 | char *p = str; |
| 45 | int l; |
| 46 | |
Denys Vlasenko | 1a45b2c | 2021-04-14 19:12:43 +0200 | [diff] [blame] | 47 | while ((isspace((unsigned char)*p))) |
Denis Vlasenko | 7d219aa | 2006-10-05 10:17:08 +0000 | [diff] [blame] | 48 | p++; |
| 49 | l = strlen(p); |
| 50 | if (p != str) |
| 51 | memmove(str, p, l + 1); |
| 52 | if (!l) |
| 53 | return; |
| 54 | p = str + l - 1; |
Denys Vlasenko | 1a45b2c | 2021-04-14 19:12:43 +0200 | [diff] [blame] | 55 | while ((isspace((unsigned char)*p))) |
Denis Vlasenko | 7d219aa | 2006-10-05 10:17:08 +0000 | [diff] [blame] | 56 | *p-- = 0; |
| 57 | } |
| 58 | |
| 59 | static void check_stdin(void) |
| 60 | { |
| 61 | if (!valid_stdin && input_mode == ask_silent) { |
| 62 | printf(_("aborted!\n\n")); |
| 63 | printf(_("Console input/output is redirected. ")); |
| 64 | printf(_("Run 'make oldconfig' to update configuration.\n\n")); |
| 65 | exit(1); |
| 66 | } |
| 67 | } |
| 68 | |
| 69 | static void conf_askvalue(struct symbol *sym, const char *def) |
| 70 | { |
| 71 | enum symbol_type type = sym_get_type(sym); |
| 72 | tristate val; |
| 73 | |
| 74 | if (!sym_has_value(sym)) |
| 75 | printf("(NEW) "); |
| 76 | |
| 77 | line[0] = '\n'; |
| 78 | line[1] = 0; |
Denys Vlasenko | 0b1c629 | 2017-09-07 14:40:28 +0200 | [diff] [blame] | 79 | line[2] = 0; |
Denis Vlasenko | 7d219aa | 2006-10-05 10:17:08 +0000 | [diff] [blame] | 80 | |
| 81 | if (!sym_is_changable(sym)) { |
| 82 | printf("%s\n", def); |
Denis Vlasenko | 7d219aa | 2006-10-05 10:17:08 +0000 | [diff] [blame] | 83 | return; |
| 84 | } |
| 85 | |
Denys Vlasenko | 0b1c629 | 2017-09-07 14:40:28 +0200 | [diff] [blame] | 86 | // If autoconf run (allnoconfig and such), reset bool and tristates: |
| 87 | // "select ITEM" sets ITEM=y and then parent item might have been |
| 88 | // reset to "n" later. Try to set ITEM to "n" on the second run. |
| 89 | if (type == S_BOOLEAN || type == S_TRISTATE) { |
| 90 | switch (input_mode) { |
| 91 | case set_yes: |
| 92 | if (sym_tristate_within_range(sym, yes)) { |
| 93 | line[0] = 'y'; |
| 94 | line[1] = '\n'; |
| 95 | printf("%s", line); |
| 96 | return; |
| 97 | } |
| 98 | case set_mod: |
| 99 | if (type == S_TRISTATE) { |
| 100 | if (sym_tristate_within_range(sym, mod)) { |
| 101 | line[0] = 'm'; |
| 102 | line[1] = '\n'; |
| 103 | printf("%s", line); |
| 104 | return; |
| 105 | } |
| 106 | } else { |
| 107 | if (sym_tristate_within_range(sym, yes)) { |
| 108 | line[0] = 'y'; |
| 109 | line[1] = '\n'; |
| 110 | printf("%s", line); |
| 111 | return; |
| 112 | } |
| 113 | } |
| 114 | case set_no: |
| 115 | if (sym_tristate_within_range(sym, no)) { |
| 116 | line[0] = 'n'; |
| 117 | line[1] = '\n'; |
| 118 | printf("%s", line); |
| 119 | return; |
| 120 | } |
Denys Vlasenko | d134aa9 | 2017-09-07 14:50:00 +0200 | [diff] [blame] | 121 | default: // placate compiler |
| 122 | break; |
Denys Vlasenko | 0b1c629 | 2017-09-07 14:40:28 +0200 | [diff] [blame] | 123 | } |
| 124 | } |
| 125 | |
Denis Vlasenko | 7d219aa | 2006-10-05 10:17:08 +0000 | [diff] [blame] | 126 | switch (input_mode) { |
| 127 | case set_no: |
| 128 | case set_mod: |
| 129 | case set_yes: |
| 130 | case set_random: |
| 131 | if (sym_has_value(sym)) { |
| 132 | printf("%s\n", def); |
| 133 | return; |
| 134 | } |
| 135 | break; |
| 136 | case ask_new: |
| 137 | case ask_silent: |
| 138 | if (sym_has_value(sym)) { |
| 139 | printf("%s\n", def); |
| 140 | return; |
| 141 | } |
| 142 | check_stdin(); |
| 143 | case ask_all: |
| 144 | fflush(stdout); |
Denys Vlasenko | 4bdc914 | 2019-01-06 20:12:16 +0100 | [diff] [blame] | 145 | if (!fgets(line, 128, stdin)) |
| 146 | exit(1); |
Denis Vlasenko | 7d219aa | 2006-10-05 10:17:08 +0000 | [diff] [blame] | 147 | return; |
| 148 | case set_default: |
| 149 | printf("%s\n", def); |
| 150 | return; |
| 151 | default: |
| 152 | break; |
| 153 | } |
| 154 | |
| 155 | switch (type) { |
| 156 | case S_INT: |
| 157 | case S_HEX: |
| 158 | case S_STRING: |
| 159 | printf("%s\n", def); |
| 160 | return; |
| 161 | default: |
| 162 | ; |
| 163 | } |
| 164 | switch (input_mode) { |
| 165 | case set_yes: |
| 166 | if (sym_tristate_within_range(sym, yes)) { |
| 167 | line[0] = 'y'; |
| 168 | line[1] = '\n'; |
| 169 | line[2] = 0; |
| 170 | break; |
| 171 | } |
| 172 | case set_mod: |
| 173 | if (type == S_TRISTATE) { |
| 174 | if (sym_tristate_within_range(sym, mod)) { |
| 175 | line[0] = 'm'; |
| 176 | line[1] = '\n'; |
| 177 | line[2] = 0; |
| 178 | break; |
| 179 | } |
| 180 | } else { |
| 181 | if (sym_tristate_within_range(sym, yes)) { |
| 182 | line[0] = 'y'; |
| 183 | line[1] = '\n'; |
| 184 | line[2] = 0; |
| 185 | break; |
| 186 | } |
| 187 | } |
| 188 | case set_no: |
| 189 | if (sym_tristate_within_range(sym, no)) { |
| 190 | line[0] = 'n'; |
| 191 | line[1] = '\n'; |
| 192 | line[2] = 0; |
| 193 | break; |
| 194 | } |
| 195 | case set_random: |
| 196 | do { |
| 197 | val = (tristate)(random() % 3); |
| 198 | } while (!sym_tristate_within_range(sym, val)); |
| 199 | switch (val) { |
| 200 | case no: line[0] = 'n'; break; |
| 201 | case mod: line[0] = 'm'; break; |
| 202 | case yes: line[0] = 'y'; break; |
| 203 | } |
| 204 | line[1] = '\n'; |
| 205 | line[2] = 0; |
| 206 | break; |
| 207 | default: |
| 208 | break; |
| 209 | } |
| 210 | printf("%s", line); |
| 211 | } |
| 212 | |
| 213 | int conf_string(struct menu *menu) |
| 214 | { |
| 215 | struct symbol *sym = menu->sym; |
Cristian Ionescu-Idbohrn | fcbc641 | 2011-05-01 14:43:53 +0200 | [diff] [blame] | 216 | const char *def; |
Denis Vlasenko | 7d219aa | 2006-10-05 10:17:08 +0000 | [diff] [blame] | 217 | |
| 218 | while (1) { |
| 219 | printf("%*s%s ", indent - 1, "", menu->prompt->text); |
| 220 | printf("(%s) ", sym->name); |
| 221 | def = sym_get_string_value(sym); |
| 222 | if (sym_get_string_value(sym)) |
| 223 | printf("[%s] ", def); |
| 224 | conf_askvalue(sym, def); |
| 225 | switch (line[0]) { |
| 226 | case '\n': |
| 227 | break; |
| 228 | case '?': |
| 229 | /* print help */ |
| 230 | if (line[1] == '\n') { |
Cristian Ionescu-Idbohrn | fcbc641 | 2011-05-01 14:43:53 +0200 | [diff] [blame] | 231 | printf("\n%s\n", menu->sym->help ? menu->sym->help : nohelp_text); |
Denis Vlasenko | 7d219aa | 2006-10-05 10:17:08 +0000 | [diff] [blame] | 232 | def = NULL; |
| 233 | break; |
| 234 | } |
| 235 | default: |
| 236 | line[strlen(line)-1] = 0; |
| 237 | def = line; |
| 238 | } |
| 239 | if (def && sym_set_string_value(sym, def)) |
| 240 | return 0; |
| 241 | } |
| 242 | } |
| 243 | |
| 244 | static int conf_sym(struct menu *menu) |
| 245 | { |
| 246 | struct symbol *sym = menu->sym; |
Denis Vlasenko | 7d219aa | 2006-10-05 10:17:08 +0000 | [diff] [blame] | 247 | tristate oldval, newval; |
| 248 | const char *help; |
| 249 | |
| 250 | while (1) { |
| 251 | printf("%*s%s ", indent - 1, "", menu->prompt->text); |
| 252 | if (sym->name) |
| 253 | printf("(%s) ", sym->name); |
Denis Vlasenko | 7d219aa | 2006-10-05 10:17:08 +0000 | [diff] [blame] | 254 | putchar('['); |
| 255 | oldval = sym_get_tristate_value(sym); |
| 256 | switch (oldval) { |
| 257 | case no: |
| 258 | putchar('N'); |
| 259 | break; |
| 260 | case mod: |
| 261 | putchar('M'); |
| 262 | break; |
| 263 | case yes: |
| 264 | putchar('Y'); |
| 265 | break; |
| 266 | } |
| 267 | if (oldval != no && sym_tristate_within_range(sym, no)) |
| 268 | printf("/n"); |
| 269 | if (oldval != mod && sym_tristate_within_range(sym, mod)) |
| 270 | printf("/m"); |
| 271 | if (oldval != yes && sym_tristate_within_range(sym, yes)) |
| 272 | printf("/y"); |
| 273 | if (sym->help) |
| 274 | printf("/?"); |
| 275 | printf("] "); |
| 276 | conf_askvalue(sym, sym_get_string_value(sym)); |
| 277 | strip(line); |
| 278 | |
| 279 | switch (line[0]) { |
| 280 | case 'n': |
| 281 | case 'N': |
| 282 | newval = no; |
| 283 | if (!line[1] || !strcmp(&line[1], "o")) |
| 284 | break; |
| 285 | continue; |
| 286 | case 'm': |
| 287 | case 'M': |
| 288 | newval = mod; |
| 289 | if (!line[1]) |
| 290 | break; |
| 291 | continue; |
| 292 | case 'y': |
| 293 | case 'Y': |
| 294 | newval = yes; |
| 295 | if (!line[1] || !strcmp(&line[1], "es")) |
| 296 | break; |
| 297 | continue; |
| 298 | case 0: |
| 299 | newval = oldval; |
| 300 | break; |
| 301 | case '?': |
| 302 | goto help; |
| 303 | default: |
| 304 | continue; |
| 305 | } |
| 306 | if (sym_set_tristate_value(sym, newval)) |
| 307 | return 0; |
| 308 | help: |
| 309 | help = nohelp_text; |
| 310 | if (sym->help) |
| 311 | help = sym->help; |
| 312 | printf("\n%s\n", help); |
| 313 | } |
| 314 | } |
| 315 | |
| 316 | static int conf_choice(struct menu *menu) |
| 317 | { |
| 318 | struct symbol *sym, *def_sym; |
| 319 | struct menu *child; |
Denis Vlasenko | 7d219aa | 2006-10-05 10:17:08 +0000 | [diff] [blame] | 320 | bool is_new; |
| 321 | |
| 322 | sym = menu->sym; |
Denis Vlasenko | 7d219aa | 2006-10-05 10:17:08 +0000 | [diff] [blame] | 323 | is_new = !sym_has_value(sym); |
| 324 | if (sym_is_changable(sym)) { |
| 325 | conf_sym(menu); |
| 326 | sym_calc_value(sym); |
| 327 | switch (sym_get_tristate_value(sym)) { |
| 328 | case no: |
| 329 | return 1; |
| 330 | case mod: |
| 331 | return 0; |
| 332 | case yes: |
| 333 | break; |
| 334 | } |
| 335 | } else { |
| 336 | switch (sym_get_tristate_value(sym)) { |
| 337 | case no: |
| 338 | return 1; |
| 339 | case mod: |
| 340 | printf("%*s%s\n", indent - 1, "", menu_get_prompt(menu)); |
| 341 | return 0; |
| 342 | case yes: |
| 343 | break; |
| 344 | } |
| 345 | } |
| 346 | |
| 347 | while (1) { |
| 348 | int cnt, def; |
| 349 | |
| 350 | printf("%*s%s\n", indent - 1, "", menu_get_prompt(menu)); |
| 351 | def_sym = sym_get_choice_value(sym); |
| 352 | cnt = def = 0; |
| 353 | line[0] = 0; |
| 354 | for (child = menu->list; child; child = child->next) { |
| 355 | if (!menu_is_visible(child)) |
| 356 | continue; |
| 357 | if (!child->sym) { |
| 358 | printf("%*c %s\n", indent, '*', menu_get_prompt(child)); |
| 359 | continue; |
| 360 | } |
| 361 | cnt++; |
| 362 | if (child->sym == def_sym) { |
| 363 | def = cnt; |
| 364 | printf("%*c", indent, '>'); |
| 365 | } else |
| 366 | printf("%*c", indent, ' '); |
| 367 | printf(" %d. %s", cnt, menu_get_prompt(child)); |
| 368 | if (child->sym->name) |
| 369 | printf(" (%s)", child->sym->name); |
| 370 | if (!sym_has_value(child->sym)) |
| 371 | printf(" (NEW)"); |
| 372 | printf("\n"); |
| 373 | } |
| 374 | printf("%*schoice", indent - 1, ""); |
| 375 | if (cnt == 1) { |
| 376 | printf("[1]: 1\n"); |
| 377 | goto conf_childs; |
| 378 | } |
| 379 | printf("[1-%d", cnt); |
| 380 | if (sym->help) |
| 381 | printf("?"); |
| 382 | printf("]: "); |
| 383 | switch (input_mode) { |
| 384 | case ask_new: |
| 385 | case ask_silent: |
| 386 | if (!is_new) { |
| 387 | cnt = def; |
| 388 | printf("%d\n", cnt); |
| 389 | break; |
| 390 | } |
| 391 | check_stdin(); |
| 392 | case ask_all: |
| 393 | fflush(stdout); |
Denys Vlasenko | 4bdc914 | 2019-01-06 20:12:16 +0100 | [diff] [blame] | 394 | if (!fgets(line, 128, stdin)) |
| 395 | exit(1); |
Denis Vlasenko | 7d219aa | 2006-10-05 10:17:08 +0000 | [diff] [blame] | 396 | strip(line); |
| 397 | if (line[0] == '?') { |
| 398 | printf("\n%s\n", menu->sym->help ? |
| 399 | menu->sym->help : nohelp_text); |
| 400 | continue; |
| 401 | } |
| 402 | if (!line[0]) |
| 403 | cnt = def; |
Denys Vlasenko | 1a45b2c | 2021-04-14 19:12:43 +0200 | [diff] [blame] | 404 | else if (isdigit((unsigned char)line[0])) |
Denis Vlasenko | 7d219aa | 2006-10-05 10:17:08 +0000 | [diff] [blame] | 405 | cnt = atoi(line); |
| 406 | else |
| 407 | continue; |
| 408 | break; |
| 409 | case set_random: |
| 410 | def = (random() % cnt) + 1; |
| 411 | case set_default: |
| 412 | case set_yes: |
| 413 | case set_mod: |
| 414 | case set_no: |
| 415 | cnt = def; |
| 416 | printf("%d\n", cnt); |
| 417 | break; |
| 418 | } |
| 419 | |
| 420 | conf_childs: |
| 421 | for (child = menu->list; child; child = child->next) { |
| 422 | if (!child->sym || !menu_is_visible(child)) |
| 423 | continue; |
| 424 | if (!--cnt) |
| 425 | break; |
| 426 | } |
| 427 | if (!child) |
| 428 | continue; |
Mike Frysinger | 40ae9b5 | 2006-12-30 19:30:20 +0000 | [diff] [blame] | 429 | if (strlen(line) > 0 && line[strlen(line) - 1] == '?') { |
Denis Vlasenko | 7d219aa | 2006-10-05 10:17:08 +0000 | [diff] [blame] | 430 | printf("\n%s\n", child->sym->help ? |
| 431 | child->sym->help : nohelp_text); |
| 432 | continue; |
| 433 | } |
| 434 | sym_set_choice_value(sym, child->sym); |
| 435 | if (child->list) { |
| 436 | indent += 2; |
| 437 | conf(child->list); |
| 438 | indent -= 2; |
| 439 | } |
| 440 | return 1; |
| 441 | } |
| 442 | } |
| 443 | |
| 444 | static void conf(struct menu *menu) |
| 445 | { |
| 446 | struct symbol *sym; |
| 447 | struct property *prop; |
| 448 | struct menu *child; |
| 449 | |
| 450 | if (!menu_is_visible(menu)) |
| 451 | return; |
| 452 | |
| 453 | sym = menu->sym; |
| 454 | prop = menu->prompt; |
| 455 | if (prop) { |
| 456 | const char *prompt; |
| 457 | |
| 458 | switch (prop->type) { |
| 459 | case P_MENU: |
| 460 | if (input_mode == ask_silent && rootEntry != menu) { |
| 461 | check_conf(menu); |
| 462 | return; |
| 463 | } |
| 464 | case P_COMMENT: |
| 465 | prompt = menu_get_prompt(menu); |
| 466 | if (prompt) |
| 467 | printf("%*c\n%*c %s\n%*c\n", |
| 468 | indent, '*', |
| 469 | indent, '*', prompt, |
| 470 | indent, '*'); |
| 471 | default: |
| 472 | ; |
| 473 | } |
| 474 | } |
| 475 | |
| 476 | if (!sym) |
| 477 | goto conf_childs; |
| 478 | |
| 479 | if (sym_is_choice(sym)) { |
| 480 | conf_choice(menu); |
| 481 | if (sym->curr.tri != mod) |
| 482 | return; |
| 483 | goto conf_childs; |
| 484 | } |
| 485 | |
| 486 | switch (sym->type) { |
| 487 | case S_INT: |
| 488 | case S_HEX: |
| 489 | case S_STRING: |
| 490 | conf_string(menu); |
| 491 | break; |
| 492 | default: |
| 493 | conf_sym(menu); |
| 494 | break; |
| 495 | } |
| 496 | |
| 497 | conf_childs: |
| 498 | if (sym) |
| 499 | indent += 2; |
| 500 | for (child = menu->list; child; child = child->next) |
| 501 | conf(child); |
| 502 | if (sym) |
| 503 | indent -= 2; |
| 504 | } |
| 505 | |
| 506 | static void check_conf(struct menu *menu) |
| 507 | { |
| 508 | struct symbol *sym; |
| 509 | struct menu *child; |
| 510 | |
| 511 | if (!menu_is_visible(menu)) |
| 512 | return; |
| 513 | |
| 514 | sym = menu->sym; |
| 515 | if (sym && !sym_has_value(sym)) { |
| 516 | if (sym_is_changable(sym) || |
| 517 | (sym_is_choice(sym) && sym_get_tristate_value(sym) == yes)) { |
| 518 | if (!conf_cnt++) |
| 519 | printf(_("*\n* Restart config...\n*\n")); |
| 520 | rootEntry = menu_get_parent_menu(menu); |
| 521 | conf(rootEntry); |
| 522 | } |
| 523 | } |
| 524 | |
| 525 | for (child = menu->list; child; child = child->next) |
| 526 | check_conf(child); |
| 527 | } |
| 528 | |
| 529 | int main(int ac, char **av) |
| 530 | { |
| 531 | int i = 1; |
| 532 | const char *name; |
| 533 | struct stat tmpstat; |
| 534 | |
| 535 | if (ac > i && av[i][0] == '-') { |
| 536 | switch (av[i++][1]) { |
| 537 | case 'o': |
| 538 | input_mode = ask_new; |
| 539 | break; |
| 540 | case 's': |
| 541 | input_mode = ask_silent; |
Denis Vlasenko | dbcf327 | 2008-06-28 04:00:01 +0000 | [diff] [blame] | 542 | valid_stdin = isatty(0); //bbox: && isatty(1) && isatty(2); |
Denis Vlasenko | 7d219aa | 2006-10-05 10:17:08 +0000 | [diff] [blame] | 543 | break; |
| 544 | case 'd': |
| 545 | input_mode = set_default; |
| 546 | break; |
| 547 | case 'D': |
| 548 | input_mode = set_default; |
| 549 | defconfig_file = av[i++]; |
| 550 | if (!defconfig_file) { |
| 551 | printf(_("%s: No default config file specified\n"), |
| 552 | av[0]); |
| 553 | exit(1); |
| 554 | } |
| 555 | break; |
| 556 | case 'n': |
| 557 | input_mode = set_no; |
| 558 | break; |
| 559 | case 'm': |
| 560 | input_mode = set_mod; |
| 561 | break; |
| 562 | case 'y': |
| 563 | input_mode = set_yes; |
| 564 | break; |
| 565 | case 'r': |
| 566 | input_mode = set_random; |
| 567 | srandom(time(NULL)); |
| 568 | break; |
| 569 | case 'h': |
| 570 | case '?': |
| 571 | fprintf(stderr, "See README for usage info\n"); |
| 572 | exit(0); |
| 573 | } |
| 574 | } |
Denis Vlasenko | 4b924f3 | 2007-05-30 00:29:55 +0000 | [diff] [blame] | 575 | name = av[i]; |
Denis Vlasenko | 7d219aa | 2006-10-05 10:17:08 +0000 | [diff] [blame] | 576 | if (!name) { |
| 577 | printf(_("%s: Kconfig file missing\n"), av[0]); |
| 578 | } |
| 579 | conf_parse(name); |
| 580 | //zconfdump(stdout); |
| 581 | switch (input_mode) { |
| 582 | case set_default: |
| 583 | if (!defconfig_file) |
| 584 | defconfig_file = conf_get_default_confname(); |
| 585 | if (conf_read(defconfig_file)) { |
| 586 | printf("***\n" |
| 587 | "*** Can't find default configuration \"%s\"!\n" |
| 588 | "***\n", defconfig_file); |
| 589 | exit(1); |
| 590 | } |
| 591 | break; |
| 592 | case ask_silent: |
| 593 | if (stat(".config", &tmpstat)) { |
| 594 | printf(_("***\n" |
Bernhard Reutner-Fischer | 9e8df93 | 2007-01-17 19:36:01 +0000 | [diff] [blame] | 595 | "*** You have not yet configured busybox!\n" |
Denis Vlasenko | 7d219aa | 2006-10-05 10:17:08 +0000 | [diff] [blame] | 596 | "***\n" |
| 597 | "*** Please run some configurator (e.g. \"make oldconfig\" or\n" |
Bernhard Reutner-Fischer | 9e8df93 | 2007-01-17 19:36:01 +0000 | [diff] [blame] | 598 | "*** \"make menuconfig\" or \"make defconfig\").\n" |
Denis Vlasenko | 7d219aa | 2006-10-05 10:17:08 +0000 | [diff] [blame] | 599 | "***\n")); |
| 600 | exit(1); |
| 601 | } |
| 602 | case ask_all: |
| 603 | case ask_new: |
| 604 | conf_read(NULL); |
| 605 | break; |
| 606 | case set_no: |
| 607 | case set_mod: |
| 608 | case set_yes: |
| 609 | case set_random: |
| 610 | name = getenv("KCONFIG_ALLCONFIG"); |
| 611 | if (name && !stat(name, &tmpstat)) { |
| 612 | conf_read_simple(name); |
| 613 | break; |
| 614 | } |
| 615 | switch (input_mode) { |
| 616 | case set_no: name = "allno.config"; break; |
| 617 | case set_mod: name = "allmod.config"; break; |
| 618 | case set_yes: name = "allyes.config"; break; |
| 619 | case set_random: name = "allrandom.config"; break; |
| 620 | default: break; |
| 621 | } |
| 622 | if (!stat(name, &tmpstat)) |
| 623 | conf_read_simple(name); |
| 624 | else if (!stat("all.config", &tmpstat)) |
| 625 | conf_read_simple("all.config"); |
| 626 | break; |
| 627 | default: |
| 628 | break; |
| 629 | } |
| 630 | |
| 631 | if (input_mode != ask_silent) { |
| 632 | rootEntry = &rootmenu; |
| 633 | conf(&rootmenu); |
Denys Vlasenko | 0b1c629 | 2017-09-07 14:40:28 +0200 | [diff] [blame] | 634 | // If autoconf run (allnoconfig and such), run it twice: |
| 635 | // "select ITEM" sets ITEM=y and then parent item |
| 636 | // is reset to "n" later. Second run sets ITEM to "n". |
| 637 | // Example: ADDUSER selects LONG_OPTS. |
| 638 | // allnoconfig must set _both_ to "n". |
| 639 | // Before, LONG_OPTS remained "y". |
| 640 | if (input_mode == set_no |
| 641 | || input_mode == set_mod |
| 642 | || input_mode == set_yes |
| 643 | ) { |
| 644 | rootEntry = &rootmenu; |
| 645 | conf(&rootmenu); |
| 646 | } |
Denis Vlasenko | 7d219aa | 2006-10-05 10:17:08 +0000 | [diff] [blame] | 647 | if (input_mode == ask_all) { |
| 648 | input_mode = ask_silent; |
| 649 | valid_stdin = 1; |
| 650 | } |
| 651 | } |
| 652 | do { |
| 653 | conf_cnt = 0; |
| 654 | check_conf(&rootmenu); |
| 655 | } while (conf_cnt); |
| 656 | if (conf_write(NULL)) { |
Denis Vlasenko | 417e240 | 2008-05-28 11:59:32 +0000 | [diff] [blame] | 657 | fprintf(stderr, _("\n*** Error during writing of the configuration.\n\n")); |
Denis Vlasenko | 7d219aa | 2006-10-05 10:17:08 +0000 | [diff] [blame] | 658 | return 1; |
| 659 | } |
| 660 | return 0; |
| 661 | } |