static void check_conf(struct menu *menu) { struct symbol *sym; struct menu *child; if (!menu_is_visible(menu)) return; sym = menu->sym; if (sym && !sym_has_value(sym)) { if (sym_is_changable(sym) || (sym_is_choice(sym) && sym_get_tristate_value(sym) == yes)) { if (input_mode == listnewconfig) { if (sym->name) { const char *str; if (sym->type == S_STRING) { str = sym_get_string_value(sym); str = sym_escape_string_value(str); printf("%s%s=%s\n", CONFIG_, sym->name, str); free((void *)str); } else { str = sym_get_string_value(sym); printf("%s%s=%s\n", CONFIG_, sym->name, str); } } } else { if (!conf_cnt++) printf("*\n* Restart config...\n*\n"); rootEntry = menu_get_parent_menu(menu); conf(rootEntry); } } } for (child = menu->list; child; child = child->next) check_conf(child); }
/* Write out the Linux configuration files, setting all configuration * variables to yes. */ void write_config(bool (*in_config)(struct symbol *)) { char *config_prefix = !bconf_parser ? "CONFIG_" : ""; struct symbol *sym; int i; FILE *allvars; FILE *conf; FILE *autoconf; FILE *tristate; FILE *header; allvars = fopen(".allvars", "w"); if (!allvars) { perror("fopen"); exit(1); } conf = fopen(".config", "w"); if (!conf) { perror("fopen"); exit(1); } if (mkdir("include/config/", S_IRWXU)) { if (EEXIST != errno) { perror("mkdir"); exit(1); } } autoconf = fopen("include/config/auto.conf", "w"); if (!autoconf) { perror("fopen"); exit(1); } tristate = fopen("include/config/tristate.conf", "w"); if (!tristate) { perror("fopen"); exit(1); } if (mkdir("include/generated/", S_IRWXU)) { if (EEXIST != errno) { perror("mkdir"); exit(1); } } if (!bconf_parser) header = fopen("include/generated/autoconf.h", "w"); else header = fopen("include/linux/autoconf.h", "w"); if (!header) { perror("fopen"); exit(1); } conf_set_all_new_symbols(def_yes); for_all_symbols(i, sym) { if (!sym) continue; if (!sym->name) continue; sym_calc_value(sym); } for_all_symbols(i, sym) { const char *str; if (!sym) continue; if (!sym->name) continue; if (!is_symbol(sym)) continue; if (!(*in_config)(sym)) continue; if (check_forceoff(sym)) continue; switch (sym->type) { case S_OTHER: case S_UNKNOWN: break; case S_STRING: str = sym_get_string_value(sym); str = sym_escape_string_value(str); fprintf(allvars, "%s\n", sym->name); fprintf(conf, "%s%s=%s\n", config_prefix, sym->name, str); fprintf(autoconf, "%s%s=%s\n", config_prefix, sym->name, str); free((void *)str); break; case S_BOOLEAN: case S_TRISTATE: fprintf(allvars, "%s\n", sym->name); fprintf(conf, "%s%s=y\n", config_prefix, sym->name); fprintf(autoconf, "%s%s=y\n", config_prefix, sym->name); fprintf(tristate, "%s%s=Y\n", config_prefix, sym->name); break; default: fprintf(allvars, "%s\n", sym->name); fprintf(conf, "%s%s=%s\n", config_prefix, sym->name, sym->curr.val); fprintf(autoconf, "%s%s=%s\n", config_prefix, sym->name, sym->curr.val); break; } } for_all_symbols(i, sym) { const char *str; if (!sym) continue; if (!sym->name) continue; if (!is_symbol(sym)) continue; if (!(*in_config)(sym)) continue; if (check_forceoff(sym)) continue; switch (sym->type) { case S_BOOLEAN: case S_TRISTATE: { fprintf(header, "#define %s%s 1\n", config_prefix, sym->name); break; } case S_HEX: { const char *prefix = ""; str = sym_get_string_value(sym); if (str[0] != '0' || (str[1] != 'x' && str[1] != 'X')) prefix = "0x"; fprintf(header, "#define %s%s %s%s\n", config_prefix, sym->name, prefix, str); break; } case S_STRING: str = sym_get_string_value(sym); str = sym_escape_string_value(str); fprintf(header, "#define %s%s %s\n", config_prefix, sym->name, str); free((void *)str); break; case S_INT: str = sym_get_string_value(sym); fprintf(header, "#define %s%s %s\n", config_prefix, sym->name, str); break; default: break; } } if (fclose(allvars)) { perror("fclose"); exit(1); } if (fclose(conf)) { perror("fclose"); exit(1); } if (fclose(autoconf)) { perror("fclose"); exit(1); } if (fclose(tristate)) { perror("fclose"); exit(1); } if (fclose(header)) { perror("fclose"); exit(1); } }