support: move kconfig stuff from package/config to support/kconfig

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

1 files changed, 0 insertions, 653 deletions

diff --git a/package/config/conf.c b/package/config/conf.c
deleted file mode 100644
index 652e079a6..000000000
--- a/package/config/conf.c
+++ /dev/null
@@ -1,653 +0,0 @@
-/*
- * Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org>
- * Released under the terms of the GNU GPL v2.0.
- */
-
-#include <locale.h>
-#include <ctype.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <time.h>
-#include <unistd.h>
-#include <getopt.h>
-#include <sys/stat.h>
-#include <sys/time.h>
-
-#define LKC_DIRECT_LINK
-#include "lkc.h"
-
-static void conf(struct menu *menu);
-static void check_conf(struct menu *menu);
-
-enum input_mode {
-	oldaskconfig,
-	silentoldconfig,
-	oldconfig,
-	allnoconfig,
-	allyesconfig,
-	allmodconfig,
-	alldefconfig,
-	randconfig,
-	defconfig,
-	savedefconfig,
-	listnewconfig,
-	oldnoconfig,
-} input_mode = oldaskconfig;
-
-char *defconfig_file;
-
-static int indent = 1;
-static int valid_stdin = 1;
-static int sync_kconfig;
-static int conf_cnt;
-static char line[128];
-static struct menu *rootEntry;
-
-static void print_help(struct menu *menu)
-{
-	struct gstr help = str_new();
-
-	menu_get_ext_help(menu, &help);
-
-	printf("\n%s\n", str_get(&help));
-	str_free(&help);
-}
-
-static void strip(char *str)
-{
-	char *p = str;
-	int l;
-
-	while ((isspace(*p)))
-		p++;
-	l = strlen(p);
-	if (p != str)
-		memmove(str, p, l + 1);
-	if (!l)
-		return;
-	p = str + l - 1;
-	while ((isspace(*p)))
-		*p-- = 0;
-}
-
-static void check_stdin(void)
-{
-	if (!valid_stdin) {
-		printf(_("aborted!\n\n"));
-		printf(_("Console input/output is redirected. "));
-		printf(_("Run 'make oldconfig' to update configuration.\n\n"));
-		exit(1);
-	}
-}
-
-static int conf_askvalue(struct symbol *sym, const char *def)
-{
-	enum symbol_type type = sym_get_type(sym);
-
-	if (!sym_has_value(sym))
-		printf(_("(NEW) "));
-
-	line[0] = '\n';
-	line[1] = 0;
-
-	if (!sym_is_changable(sym)) {
-		printf("%s\n", def);
-		line[0] = '\n';
-		line[1] = 0;
-		return 0;
-	}
-
-	switch (input_mode) {
-	case oldconfig:
-	case silentoldconfig:
-		if (sym_has_value(sym)) {
-			printf("%s\n", def);
-			return 0;
-		}
-		check_stdin();
-	case oldaskconfig:
-		fflush(stdout);
-		xfgets(line, 128, stdin);
-		return 1;
-	default:
-		break;
-	}
-
-	switch (type) {
-	case S_INT:
-	case S_HEX:
-	case S_STRING:
-		printf("%s\n", def);
-		return 1;
-	default:
-		;
-	}
-	printf("%s", line);
-	return 1;
-}
-
-static int conf_string(struct menu *menu)
-{
-	struct symbol *sym = menu->sym;
-	const char *def;
-
-	while (1) {
-		printf("%*s%s ", indent - 1, "", _(menu->prompt->text));
-		printf("(%s) ", sym->name);
-		def = sym_get_string_value(sym);
-		if (sym_get_string_value(sym))
-			printf("[%s] ", def);
-		if (!conf_askvalue(sym, def))
-			return 0;
-		switch (line[0]) {
-		case '\n':
-			break;
-		case '?':
-			/* print help */
-			if (line[1] == '\n') {
-				print_help(menu);
-				def = NULL;
-				break;
-			}
-		default:
-			line[strlen(line)-1] = 0;
-			def = line;
-		}
-		if (def && sym_set_string_value(sym, def))
-			return 0;
-	}
-}
-
-static int conf_sym(struct menu *menu)
-{
-	struct symbol *sym = menu->sym;
-	tristate oldval, newval;
-
-	while (1) {
-		printf("%*s%s ", indent - 1, "", _(menu->prompt->text));
-		if (sym->name)
-			printf("(%s) ", sym->name);
-		putchar('[');
-		oldval = sym_get_tristate_value(sym);
-		switch (oldval) {
-		case no:
-			putchar('N');
-			break;
-		case mod:
-			putchar('M');
-			break;
-		case yes:
-			putchar('Y');
-			break;
-		}
-		if (oldval != no && sym_tristate_within_range(sym, no))
-			printf("/n");
-		if (oldval != mod && sym_tristate_within_range(sym, mod))
-			printf("/m");
-		if (oldval != yes && sym_tristate_within_range(sym, yes))
-			printf("/y");
-		if (menu_has_help(menu))
-			printf("/?");
-		printf("] ");
-		if (!conf_askvalue(sym, sym_get_string_value(sym)))
-			return 0;
-		strip(line);
-
-		switch (line[0]) {
-		case 'n':
-		case 'N':
-			newval = no;
-			if (!line[1] || !strcmp(&line[1], "o"))
-				break;
-			continue;
-		case 'm':
-		case 'M':
-			newval = mod;
-			if (!line[1])
-				break;
-			continue;
-		case 'y':
-		case 'Y':
-			newval = yes;
-			if (!line[1] || !strcmp(&line[1], "es"))
-				break;
-			continue;
-		case 0:
-			newval = oldval;
-			break;
-		case '?':
-			goto help;
-		default:
-			continue;
-		}
-		if (sym_set_tristate_value(sym, newval))
-			return 0;
-help:
-		print_help(menu);
-	}
-}
-
-static int conf_choice(struct menu *menu)
-{
-	struct symbol *sym, *def_sym;
-	struct menu *child;
-	bool is_new;
-
-	sym = menu->sym;
-	is_new = !sym_has_value(sym);
-	if (sym_is_changable(sym)) {
-		conf_sym(menu);
-		sym_calc_value(sym);
-		switch (sym_get_tristate_value(sym)) {
-		case no:
-			return 1;
-		case mod:
-			return 0;
-		case yes:
-			break;
-		}
-	} else {
-		switch (sym_get_tristate_value(sym)) {
-		case no:
-			return 1;
-		case mod:
-			printf("%*s%s\n", indent - 1, "", _(menu_get_prompt(menu)));
-			return 0;
-		case yes:
-			break;
-		}
-	}
-
-	while (1) {
-		int cnt, def;
-
-		printf("%*s%s\n", indent - 1, "", _(menu_get_prompt(menu)));
-		def_sym = sym_get_choice_value(sym);
-		cnt = def = 0;
-		line[0] = 0;
-		for (child = menu->list; child; child = child->next) {
-			if (!menu_is_visible(child))
-				continue;
-			if (!child->sym) {
-				printf("%*c %s\n", indent, '*', _(menu_get_prompt(child)));
-				continue;
-			}
-			cnt++;
-			if (child->sym == def_sym) {
-				def = cnt;
-				printf("%*c", indent, '>');
-			} else
-				printf("%*c", indent, ' ');
-			printf(" %d. %s", cnt, _(menu_get_prompt(child)));
-			if (child->sym->name)
-				printf(" (%s)", child->sym->name);
-			if (!sym_has_value(child->sym))
-				printf(_(" (NEW)"));
-			printf("\n");
-		}
-		printf(_("%*schoice"), indent - 1, "");
-		if (cnt == 1) {
-			printf("[1]: 1\n");
-			goto conf_childs;
-		}
-		printf("[1-%d", cnt);
-		if (menu_has_help(menu))
-			printf("?");
-		printf("]: ");
-		switch (input_mode) {
-		case oldconfig:
-		case silentoldconfig:
-			if (!is_new) {
-				cnt = def;
-				printf("%d\n", cnt);
-				break;
-			}
-			check_stdin();
-		case oldaskconfig:
-			fflush(stdout);
-			xfgets(line, 128, stdin);
-			strip(line);
-			if (line[0] == '?') {
-				print_help(menu);
-				continue;
-			}
-			if (!line[0])
-				cnt = def;
-			else if (isdigit(line[0]))
-				cnt = atoi(line);
-			else
-				continue;
-			break;
-		default:
-			break;
-		}
-
-	conf_childs:
-		for (child = menu->list; child; child = child->next) {
-			if (!child->sym || !menu_is_visible(child))
-				continue;
-			if (!--cnt)
-				break;
-		}
-		if (!child)
-			continue;
-		if (line[strlen(line) - 1] == '?') {
-			print_help(child);
-			continue;
-		}
-		sym_set_choice_value(sym, child->sym);
-		for (child = child->list; child; child = child->next) {
-			indent += 2;
-			conf(child);
-			indent -= 2;
-		}
-		return 1;
-	}
-}
-
-static void conf(struct menu *menu)
-{
-	struct symbol *sym;
-	struct property *prop;
-	struct menu *child;
-
-	if (!menu_is_visible(menu))
-		return;
-
-	sym = menu->sym;
-	prop = menu->prompt;
-	if (prop) {
-		const char *prompt;
-
-		switch (prop->type) {
-		case P_MENU:
-			if ((input_mode == silentoldconfig ||
-			     input_mode == listnewconfig ||
-			     input_mode == oldnoconfig) &&
-			    rootEntry != menu) {
-				check_conf(menu);
-				return;
-			}
-		case P_COMMENT:
-			prompt = menu_get_prompt(menu);
-			if (prompt)
-				printf("%*c\n%*c %s\n%*c\n",
-					indent, '*',
-					indent, '*', _(prompt),
-					indent, '*');
-		default:
-			;
-		}
-	}
-
-	if (!sym)
-		goto conf_childs;
-
-	if (sym_is_choice(sym)) {
-		conf_choice(menu);
-		if (sym->curr.tri != mod)
-			return;
-		goto conf_childs;
-	}
-
-	switch (sym->type) {
-	case S_INT:
-	case S_HEX:
-	case S_STRING:
-		conf_string(menu);
-		break;
-	default:
-		conf_sym(menu);
-		break;
-	}
-
-conf_childs:
-	if (sym)
-		indent += 2;
-	for (child = menu->list; child; child = child->next)
-		conf(child);
-	if (sym)
-		indent -= 2;
-}
-
-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 && !sym_is_choice_value(sym)) {
-					printf("%s%s\n", CONFIG_, sym->name);
-				}
-			} else if (input_mode != oldnoconfig) {
-				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);
-}
-
-static struct option long_opts[] = {
-	{"oldaskconfig",    no_argument,       NULL, oldaskconfig},
-	{"oldconfig",       no_argument,       NULL, oldconfig},
-	{"silentoldconfig", no_argument,       NULL, silentoldconfig},
-	{"defconfig",       optional_argument, NULL, defconfig},
-	{"savedefconfig",   required_argument, NULL, savedefconfig},
-	{"allnoconfig",     no_argument,       NULL, allnoconfig},
-	{"allyesconfig",    no_argument,       NULL, allyesconfig},
-	{"allmodconfig",    no_argument,       NULL, allmodconfig},
-	{"alldefconfig",    no_argument,       NULL, alldefconfig},
-	{"randconfig",      no_argument,       NULL, randconfig},
-	{"listnewconfig",   no_argument,       NULL, listnewconfig},
-	{"oldnoconfig",     no_argument,       NULL, oldnoconfig},
-	{NULL, 0, NULL, 0}
-};
-
-int main(int ac, char **av)
-{
-	int opt;
-	const char *name;
-	struct stat tmpstat;
-
-	setlocale(LC_ALL, "");
-	bindtextdomain(PACKAGE, LOCALEDIR);
-	textdomain(PACKAGE);
-
-	while ((opt = getopt_long(ac, av, "", long_opts, NULL)) != -1) {
-		input_mode = (enum input_mode)opt;
-		switch (opt) {
-		case silentoldconfig:
-			sync_kconfig = 1;
-			break;
-		case defconfig:
-		case savedefconfig:
-			defconfig_file = optarg;
-			break;
-		case randconfig:
-		{
-			struct timeval now;
-			unsigned int seed;
-
-			/*
-			 * Use microseconds derived seed,
-			 * compensate for systems where it may be zero
-			 */
-			gettimeofday(&now, NULL);
-
-			seed = (unsigned int)((now.tv_sec + 1) * (now.tv_usec + 1));
-			srand(seed);
-			break;
-		}
-		case '?':
-			fprintf(stderr, _("See README for usage info\n"));
-			exit(1);
-			break;
-		}
-	}
-	if (ac == optind) {
-		printf(_("%s: Kconfig file missing\n"), av[0]);
-		exit(1);
-	}
-	name = av[optind];
-	conf_parse(name);
-	if (sync_kconfig) {
-		name = conf_get_configname();
-		if (stat(name, &tmpstat)) {
-			fprintf(stderr, _("***\n"
-				"*** Configuration file \"%s\" not found!\n"
-				"***\n"
-				"*** Please run some configurator (e.g. \"make oldconfig\" or\n"
-				"*** \"make menuconfig\" or \"make xconfig\").\n"
-				"***\n"), name);
-			exit(1);
-		}
-	}
-
-	switch (input_mode) {
-	case defconfig:
-		if (!defconfig_file)
-			defconfig_file = conf_get_default_confname();
-		if (conf_read(defconfig_file)) {
-			printf(_("***\n"
-				"*** Can't find default configuration \"%s\"!\n"
-				"***\n"), defconfig_file);
-			exit(1);
-		}
-		break;
-	case savedefconfig:
-	case silentoldconfig:
-	case oldaskconfig:
-	case oldconfig:
-	case listnewconfig:
-	case oldnoconfig:
-		conf_read(NULL);
-		break;
-	case allnoconfig:
-	case allyesconfig:
-	case allmodconfig:
-	case alldefconfig:
-	case randconfig:
-		name = getenv("KCONFIG_ALLCONFIG");
-		if (name && !stat(name, &tmpstat)) {
-			conf_read_simple(name, S_DEF_USER);
-			break;
-		}
-		switch (input_mode) {
-		case allnoconfig:	name = "allno.config"; break;
-		case allyesconfig:	name = "allyes.config"; break;
-		case allmodconfig:	name = "allmod.config"; break;
-		case alldefconfig:	name = "alldef.config"; break;
-		case randconfig:	name = "allrandom.config"; break;
-		default: break;
-		}
-		if (!stat(name, &tmpstat))
-			conf_read_simple(name, S_DEF_USER);
-		else if (!stat("all.config", &tmpstat))
-			conf_read_simple("all.config", S_DEF_USER);
-		break;
-	default:
-		break;
-	}
-
-	if (sync_kconfig) {
-		if (conf_get_changed()) {
-			name = getenv("KCONFIG_NOSILENTUPDATE");
-			if (name && *name) {
-				fprintf(stderr,
-					_("\n*** The configuration requires explicit update.\n\n"));
-				return 1;
-			}
-		}
-		valid_stdin = isatty(0) && isatty(1) && isatty(2);
-	}
-
-	switch (input_mode) {
-	case allnoconfig:
-		conf_set_all_new_symbols(def_no);
-		break;
-	case allyesconfig:
-		conf_set_all_new_symbols(def_yes);
-		break;
-	case allmodconfig:
-		conf_set_all_new_symbols(def_mod);
-		break;
-	case alldefconfig:
-		conf_set_all_new_symbols(def_default);
-		break;
-	case randconfig:
-		conf_set_all_new_symbols(def_random);
-		break;
-	case defconfig:
-		conf_set_all_new_symbols(def_default);
-		break;
-	case savedefconfig:
-		break;
-	case oldaskconfig:
-		rootEntry = &rootmenu;
-		conf(&rootmenu);
-		input_mode = silentoldconfig;
-		/* fall through */
-	case oldconfig:
-	case listnewconfig:
-	case oldnoconfig:
-	case silentoldconfig:
-		/* Update until a loop caused no more changes */
-		do {
-			conf_cnt = 0;
-			check_conf(&rootmenu);
-		} while (conf_cnt &&
-			 (input_mode != listnewconfig &&
-			  input_mode != oldnoconfig));
-		break;
-	}
-
-	if (sync_kconfig) {
-		/* silentoldconfig is used during the build so we shall update autoconf.
-		 * All other commands are only used to generate a config.
-		 */
-		if (conf_get_changed() && conf_write(NULL)) {
-			fprintf(stderr, _("\n*** Error during writing of the configuration.\n\n"));
-			exit(1);
-		}
-		if (conf_write_autoconf()) {
-			fprintf(stderr, _("\n*** Error during update of the configuration.\n\n"));
-			return 1;
-		}
-	} else if (input_mode == savedefconfig) {
-		if (conf_write_defconfig(defconfig_file)) {
-			fprintf(stderr, _("n*** Error while saving defconfig to: %s\n\n"),
-			        defconfig_file);
-			return 1;
-		}
-	} else if (input_mode != listnewconfig) {
-		if (conf_write(NULL)) {
-			fprintf(stderr, _("\n*** Error during writing of the configuration.\n\n"));
-			exit(1);
-		}
-	}
-	return 0;
-}
-/*
- * Helper function to facilitate fgets() by Jean Sacren.
- */
-void xfgets(str, size, in)
-	char *str;
-	int size;
-	FILE *in;
-{
-	if (fgets(str, size, in) == NULL)
-		fprintf(stderr, "\nError in reading or end of file.\n");
-}