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authorYann E. MORIN" <yann.morin.1998@anciens.enib.fr>2011-05-08 12:14:40 (GMT)
committerYann E. MORIN" <yann.morin.1998@anciens.enib.fr>2011-05-08 12:14:40 (GMT)
commit084a8e18f5abd15c9da9c56ada4fad8d0d18102c (patch)
treefea23cce64bf8c7522358126a344b9c807e548f0
parentdb796067af710f04e73eecdd46a8403ac7ce89f9 (diff)
kconfig: update from linux-next
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
-rw-r--r--kconfig/check.sh (renamed from kconfig/check-gettext.sh)0
-rw-r--r--kconfig/conf.c247
-rw-r--r--kconfig/confdata.c480
-rw-r--r--kconfig/expr.c77
-rw-r--r--kconfig/expr.h17
-rw-r--r--kconfig/kconfig.mk6
-rw-r--r--kconfig/lex.zconf.c65
-rw-r--r--kconfig/lkc.h38
-rw-r--r--kconfig/lkc_proto.h10
-rw-r--r--kconfig/lxdialog/check-lxdialog.sh2
-rw-r--r--kconfig/lxdialog/checklist.c13
-rw-r--r--kconfig/lxdialog/inputbox.c4
-rw-r--r--kconfig/lxdialog/menubox.c22
-rw-r--r--kconfig/lxdialog/util.c2
-rw-r--r--kconfig/mconf.c194
-rw-r--r--kconfig/menu.c186
-rw-r--r--kconfig/symbol.c393
-rw-r--r--kconfig/util.c17
-rw-r--r--kconfig/zconf.hash.c124
-rw-r--r--kconfig/zconf.tab.c961
20 files changed, 1808 insertions, 1050 deletions
diff --git a/kconfig/check-gettext.sh b/kconfig/check.sh
index fa59cbf..fa59cbf 100644
--- a/kconfig/check-gettext.sh
+++ b/kconfig/check.sh
diff --git a/kconfig/conf.c b/kconfig/conf.c
index cded872..60bdf44 100644
--- a/kconfig/conf.c
+++ b/kconfig/conf.c
@@ -10,7 +10,9 @@
#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"
@@ -18,16 +20,21 @@
static void conf(struct menu *menu);
static void check_conf(struct menu *menu);
-enum {
- ask_all,
- ask_new,
- ask_silent,
- set_default,
- set_yes,
- set_mod,
- set_no,
- set_random
-} input_mode = ask_all;
+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;
@@ -37,14 +44,14 @@ static int conf_cnt;
static char line[128];
static struct menu *rootEntry;
-static char nohelp_text[] = N_("Sorry, no help available for this option yet.\n");
-
-static const char *get_help(struct menu *menu)
+static void print_help(struct menu *menu)
{
- if (menu_has_help(menu))
- return _(menu_get_help(menu));
- else
- return nohelp_text;
+ 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)
@@ -92,16 +99,16 @@ static int conf_askvalue(struct symbol *sym, const char *def)
}
switch (input_mode) {
- case ask_new:
- case ask_silent:
+ case oldconfig:
+ case silentoldconfig:
if (sym_has_value(sym)) {
printf("%s\n", def);
return 0;
}
check_stdin();
- case ask_all:
+ case oldaskconfig:
fflush(stdout);
- fgets(line, 128, stdin);
+ xfgets(line, 128, stdin);
return 1;
default:
break;
@@ -120,7 +127,7 @@ static int conf_askvalue(struct symbol *sym, const char *def)
return 1;
}
-int conf_string(struct menu *menu)
+static int conf_string(struct menu *menu)
{
struct symbol *sym = menu->sym;
const char *def;
@@ -139,7 +146,7 @@ int conf_string(struct menu *menu)
case '?':
/* print help */
if (line[1] == '\n') {
- printf("\n%s\n", get_help(menu));
+ print_help(menu);
def = NULL;
break;
}
@@ -155,14 +162,12 @@ int conf_string(struct menu *menu)
static int conf_sym(struct menu *menu)
{
struct symbol *sym = menu->sym;
- int type;
tristate oldval, newval;
while (1) {
printf("%*s%s ", indent - 1, "", _(menu->prompt->text));
if (sym->name)
printf("(%s) ", sym->name);
- type = sym_get_type(sym);
putchar('[');
oldval = sym_get_tristate_value(sym);
switch (oldval) {
@@ -219,7 +224,7 @@ static int conf_sym(struct menu *menu)
if (sym_set_tristate_value(sym, newval))
return 0;
help:
- printf("\n%s\n", get_help(menu));
+ print_help(menu);
}
}
@@ -227,11 +232,9 @@ static int conf_choice(struct menu *menu)
{
struct symbol *sym, *def_sym;
struct menu *child;
- int type;
bool is_new;
sym = menu->sym;
- type = sym_get_type(sym);
is_new = !sym_has_value(sym);
if (sym_is_changable(sym)) {
conf_sym(menu);
@@ -293,20 +296,20 @@ static int conf_choice(struct menu *menu)
printf("?");
printf("]: ");
switch (input_mode) {
- case ask_new:
- case ask_silent:
+ case oldconfig:
+ case silentoldconfig:
if (!is_new) {
cnt = def;
printf("%d\n", cnt);
break;
}
check_stdin();
- case ask_all:
+ case oldaskconfig:
fflush(stdout);
- fgets(line, 128, stdin);
+ xfgets(line, 128, stdin);
strip(line);
if (line[0] == '?') {
- printf("\n%s\n", get_help(menu));
+ print_help(menu);
continue;
}
if (!line[0])
@@ -329,8 +332,8 @@ static int conf_choice(struct menu *menu)
}
if (!child)
continue;
- if (line[strlen(line) - 1] == '?') {
- printf("\n%s\n", get_help(child));
+ if (line[0] && line[strlen(line) - 1] == '?') {
+ print_help(child);
continue;
}
sym_set_choice_value(sym, child->sym);
@@ -359,7 +362,10 @@ static void conf(struct menu *menu)
switch (prop->type) {
case P_MENU:
- if (input_mode == ask_silent && rootEntry != menu) {
+ if ((input_mode == silentoldconfig ||
+ input_mode == listnewconfig ||
+ input_mode == oldnoconfig) &&
+ rootEntry != menu) {
check_conf(menu);
return;
}
@@ -417,10 +423,16 @@ static void check_conf(struct menu *menu)
if (sym && !sym_has_value(sym)) {
if (sym_is_changable(sym) ||
(sym_is_choice(sym) && sym_get_tristate_value(sym) == yes)) {
- if (!conf_cnt++)
- printf(_("*\n* Restart config...\n*\n"));
- rootEntry = menu_get_parent_menu(menu);
- conf(rootEntry);
+ 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);
+ }
}
}
@@ -428,6 +440,22 @@ static void check_conf(struct menu *menu)
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;
@@ -438,42 +466,35 @@ int main(int ac, char **av)
bindtextdomain(PACKAGE, LOCALEDIR);
textdomain(PACKAGE);
- while ((opt = getopt(ac, av, "osdD:nmyrh")) != -1) {
+ while ((opt = getopt_long(ac, av, "", long_opts, NULL)) != -1) {
+ input_mode = (enum input_mode)opt;
switch (opt) {
- case 'o':
- input_mode = ask_silent;
- break;
- case 's':
- input_mode = ask_silent;
+ case silentoldconfig:
sync_kconfig = 1;
break;
- case 'd':
- input_mode = set_default;
- break;
- case 'D':
- input_mode = set_default;
+ case defconfig:
+ case savedefconfig:
defconfig_file = optarg;
break;
- case 'n':
- input_mode = set_no;
- break;
- case 'm':
- input_mode = set_mod;
- break;
- case 'y':
- input_mode = set_yes;
- break;
- case 'r':
- input_mode = set_random;
- srand(time(NULL));
- break;
- case 'h':
- printf(_("See README for usage info\n"));
- exit(0);
+ 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;
- default:
+ }
+ case '?':
fprintf(stderr, _("See README for usage info\n"));
exit(1);
+ break;
}
}
if (ac == optind) {
@@ -484,16 +505,20 @@ int main(int ac, char **av)
conf_parse(name);
//zconfdump(stdout);
if (sync_kconfig) {
- if (stat(".config", &tmpstat)) {
+ name = conf_get_configname();
+ if (stat(name, &tmpstat)) {
fprintf(stderr, _("***\n"
- "*** Please run some configurator (e.g. \"make menuconfig\").\n"
- "***\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 set_default:
+ case defconfig:
if (!defconfig_file)
defconfig_file = conf_get_default_confname();
if (conf_read(defconfig_file)) {
@@ -503,25 +528,30 @@ int main(int ac, char **av)
exit(1);
}
break;
- case ask_silent:
- case ask_all:
- case ask_new:
+ case savedefconfig:
+ case silentoldconfig:
+ case oldaskconfig:
+ case oldconfig:
+ case listnewconfig:
+ case oldnoconfig:
conf_read(NULL);
break;
- case set_no:
- case set_mod:
- case set_yes:
- case set_random:
+ 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 set_no: name = "allno.config"; break;
- case set_mod: name = "allmod.config"; break;
- case set_yes: name = "allyes.config"; break;
- case set_random: name = "allrandom.config"; break;
+ 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))
@@ -538,7 +568,7 @@ int main(int ac, char **av)
name = getenv("KCONFIG_NOSILENTUPDATE");
if (name && *name) {
fprintf(stderr,
- _("\n*** Configuration requires explicit update.\n\n"));
+ _("\n*** The configuration requires explicit update.\n\n"));
return 1;
}
}
@@ -546,33 +576,42 @@ int main(int ac, char **av)
}
switch (input_mode) {
- case set_no:
+ case allnoconfig:
conf_set_all_new_symbols(def_no);
break;
- case set_yes:
+ case allyesconfig:
conf_set_all_new_symbols(def_yes);
break;
- case set_mod:
+ case allmodconfig:
conf_set_all_new_symbols(def_mod);
break;
- case set_random:
+ case alldefconfig:
+ conf_set_all_new_symbols(def_default);
+ break;
+ case randconfig:
conf_set_all_new_symbols(def_random);
break;
- case set_default:
+ case defconfig:
conf_set_all_new_symbols(def_default);
break;
- case ask_new:
- case ask_all:
+ case savedefconfig:
+ break;
+ case oldaskconfig:
rootEntry = &rootmenu;
conf(&rootmenu);
- input_mode = ask_silent;
+ input_mode = silentoldconfig;
/* fall through */
- case ask_silent:
+ 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);
+ } while (conf_cnt &&
+ (input_mode != listnewconfig &&
+ input_mode != oldnoconfig));
break;
}
@@ -584,7 +623,14 @@ int main(int ac, char **av)
fprintf(stderr, _("\n*** Error during writing of the configuration.\n\n"));
exit(1);
}
- } else {
+ /* In crosstool-NG, we do not use the autoconf stuff */
+ } 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);
@@ -592,3 +638,14 @@ int main(int ac, char **av)
}
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");
+}
diff --git a/kconfig/confdata.c b/kconfig/confdata.c
index 36e5fdb..834eecb 100644
--- a/kconfig/confdata.c
+++ b/kconfig/confdata.c
@@ -5,6 +5,7 @@
#include <sys/stat.h>
#include <ctype.h>
+#include <errno.h>
#include <fcntl.h>
#include <stdio.h>
#include <stdlib.h>
@@ -18,6 +19,9 @@
static void conf_warning(const char *fmt, ...)
__attribute__ ((format (printf, 1, 2)));
+static void conf_message(const char *fmt, ...)
+ __attribute__ ((format (printf, 1, 2)));
+
static const char *conf_filename;
static int conf_lineno, conf_warnings, conf_unsaved;
@@ -34,6 +38,29 @@ static void conf_warning(const char *fmt, ...)
conf_warnings++;
}
+static void conf_default_message_callback(const char *fmt, va_list ap)
+{
+ printf("#\n# ");
+ vprintf(fmt, ap);
+ printf("\n#\n");
+}
+
+static void (*conf_message_callback) (const char *fmt, va_list ap) =
+ conf_default_message_callback;
+void conf_set_message_callback(void (*fn) (const char *fmt, va_list ap))
+{
+ conf_message_callback = fn;
+}
+
+static void conf_message(const char *fmt, ...)
+{
+ va_list ap;
+
+ va_start(ap, fmt);
+ if (conf_message_callback)
+ conf_message_callback(fmt, ap);
+}
+
const char *conf_get_configname(void)
{
char *name = getenv("KCONFIG_CONFIG");
@@ -41,6 +68,13 @@ const char *conf_get_configname(void)
return name ? name : ".config";
}
+const char *conf_get_autoconfig_name(void)
+{
+ char *name = getenv("KCONFIG_AUTOCONFIG");
+
+ return name ? name : "include/config/auto.conf";
+}
+
static char *conf_expand_value(const char *in)
{
struct symbol *sym;
@@ -163,8 +197,11 @@ int conf_read_simple(const char *name, int def)
if (in)
goto load;
sym_add_change_count(1);
- if (!sym_defconfig_list)
+ if (!sym_defconfig_list) {
+ if (modules_sym)
+ sym_calc_value(modules_sym);
return 1;
+ }
for_all_defaults(sym_defconfig_list, prop) {
if (expr_calc_value(prop->visible.expr) == no ||
@@ -173,9 +210,8 @@ int conf_read_simple(const char *name, int def)
name = conf_expand_value(prop->expr->left.sym->name);
in = zconf_fopen(name);
if (in) {
- printf(_("#\n"
- "# using defaults found in %s\n"
- "#\n"), name);
+ conf_message(_("using defaults found in %s"),
+ name);
goto load;
}
}
@@ -210,24 +246,23 @@ load:
while (fgets(line, sizeof(line), in)) {
conf_lineno++;
sym = NULL;
- switch (line[0]) {
- case '#':
- if (memcmp(line + 2, "CT_", 3))
+ if (line[0] == '#') {
+ if (memcmp(line + 2, CONFIG_, strlen(CONFIG_)))
continue;
- p = strchr(line + 5, ' ');
+ p = strchr(line + 2 + strlen(CONFIG_), ' ');
if (!p)
continue;
*p++ = 0;
if (strncmp(p, "is not set", 10))
continue;
if (def == S_DEF_USER) {
- sym = sym_find(line + 5);
+ sym = sym_find(line + 2 + strlen(CONFIG_));
if (!sym) {
sym_add_change_count(1);
- break;
+ goto setsym;
}
} else {
- sym = sym_lookup(line + 5, 0);
+ sym = sym_lookup(line + 2 + strlen(CONFIG_), 0);
if (sym->type == S_UNKNOWN)
sym->type = S_BOOLEAN;
}
@@ -243,13 +278,8 @@ load:
default:
;
}
- break;
- case 'C':
- if (memcmp(line, "CT_", 3)) {
- conf_warning("unexpected data");
- continue;
- }
- p = strchr(line + 3, '=');
+ } else if (memcmp(line, CONFIG_, strlen(CONFIG_)) == 0) {
+ p = strchr(line + strlen(CONFIG_), '=');
if (!p)
continue;
*p++ = 0;
@@ -260,13 +290,13 @@ load:
*p2 = 0;
}
if (def == S_DEF_USER) {
- sym = sym_find(line + 3);
+ sym = sym_find(line + strlen(CONFIG_));
if (!sym) {
sym_add_change_count(1);
- break;
+ goto setsym;
}
} else {
- sym = sym_lookup(line + 3, 0);
+ sym = sym_lookup(line + strlen(CONFIG_), 0);
if (sym->type == S_UNKNOWN)
sym->type = S_OTHER;
}
@@ -275,14 +305,12 @@ load:
}
if (conf_set_sym_val(sym, def, def_flags, p))
continue;
- break;
- case '\r':
- case '\n':
- break;
- default:
- conf_warning("unexpected data");
+ } else {
+ if (line[0] != '\r' && line[0] != '\n')
+ conf_warning("unexpected data");
continue;
}
+setsym:
if (sym && sym_is_choice_value(sym)) {
struct symbol *cs = prop_get_symbol(sym_get_choice_prop(sym));
switch (sym->def[def].tri) {
@@ -389,15 +417,149 @@ int conf_read(const char *name)
return 0;
}
+/* Write a S_STRING */
+static void conf_write_string(bool headerfile, const char *name,
+ const char *str, FILE *out)
+{
+ int l;
+ if (headerfile)
+ fprintf(out, "#define %s%s \"", CONFIG_, name);
+ else
+ fprintf(out, "%s%s=\"", CONFIG_, name);
+
+ while (1) {
+ l = strcspn(str, "\"\\");
+ if (l) {
+ xfwrite(str, l, 1, out);
+ str += l;
+ }
+ if (!*str)
+ break;
+ fprintf(out, "\\%c", *str++);
+ }
+ fputs("\"\n", out);
+}
+
+static void conf_write_symbol(struct symbol *sym, FILE *out, bool write_no)
+{
+ const char *str;
+
+ switch (sym->type) {
+ case S_BOOLEAN:
+ case S_TRISTATE:
+ switch (sym_get_tristate_value(sym)) {
+ case no:
+ if (write_no)
+ fprintf(out, "# %s%s is not set\n",
+ CONFIG_, sym->name);
+ break;
+ case mod:
+ fprintf(out, "%s%s=m\n", CONFIG_, sym->name);
+ break;
+ case yes:
+ fprintf(out, "%s%s=y\n", CONFIG_, sym->name);
+ break;
+ }
+ break;
+ case S_STRING:
+ conf_write_string(false, sym->name, sym_get_string_value(sym), out);
+ break;
+ case S_HEX:
+ case S_INT:
+ str = sym_get_string_value(sym);
+ fprintf(out, "%s%s=%s\n", CONFIG_, sym->name, str);
+ break;
+ case S_OTHER:
+ case S_UNKNOWN:
+ break;
+ }
+}
+
+/*
+ * Write out a minimal config.
+ * All values that has default values are skipped as this is redundant.
+ */
+int conf_write_defconfig(const char *filename)
+{
+ struct symbol *sym;
+ struct menu *menu;
+ FILE *out;
+
+ out = fopen(filename, "w");
+ if (!out)
+ return 1;
+
+ sym_clear_all_valid();
+
+ /* Traverse all menus to find all relevant symbols */
+ menu = rootmenu.list;
+
+ while (menu != NULL)
+ {
+ sym = menu->sym;
+ if (sym == NULL) {
+ if (!menu_is_visible(menu))
+ goto next_menu;
+ } else if (!sym_is_choice(sym)) {
+ sym_calc_value(sym);
+ if (!(sym->flags & SYMBOL_WRITE))
+ goto next_menu;
+ sym->flags &= ~SYMBOL_WRITE;
+ /* If we cannot change the symbol - skip */
+ if (!sym_is_changable(sym))
+ goto next_menu;
+ /* If symbol equals to default value - skip */
+ if (strcmp(sym_get_string_value(sym), sym_get_string_default(sym)) == 0)
+ goto next_menu;
+
+ /*
+ * If symbol is a choice value and equals to the
+ * default for a choice - skip.
+ * But only if value is bool and equal to "y" and
+ * choice is not "optional".
+ * (If choice is "optional" then all values can be "n")
+ */
+ if (sym_is_choice_value(sym)) {
+ struct symbol *cs;
+ struct symbol *ds;
+
+ cs = prop_get_symbol(sym_get_choice_prop(sym));
+ ds = sym_choice_default(cs);
+ if (!sym_is_optional(cs) && sym == ds) {
+ if ((sym->type == S_BOOLEAN) &&
+ sym_get_tristate_value(sym) == yes)
+ goto next_menu;
+ }
+ }
+ conf_write_symbol(sym, out, true);
+ }
+next_menu:
+ if (menu->list != NULL) {
+ menu = menu->list;
+ }
+ else if (menu->next != NULL) {
+ menu = menu->next;
+ } else {
+ while ((menu = menu->parent)) {
+ if (menu->next != NULL) {
+ menu = menu->next;
+ break;
+ }
+ }
+ }
+ }
+ fclose(out);
+ return 0;
+}
+
int conf_write(const char *name)
{
FILE *out;
struct symbol *sym;
struct menu *menu;
const char *basename;
- char dirname[128], tmpname[128], newname[128];
- int type, l;
const char *str;
+ char dirname[PATH_MAX+1], tmpname[PATH_MAX+1], newname[PATH_MAX+1];
time_t now;
int use_timestamp = 1;
char *env;
@@ -436,8 +598,6 @@ int conf_write(const char *name)
if (!out)
return 1;
- sym = sym_lookup("PROJECTVERSION", 0);
- sym_calc_value(sym);
time(&now);
env = getenv("KCONFIG_NOTIMESTAMP");
if (env && *env)
@@ -445,10 +605,10 @@ int conf_write(const char *name)
fprintf(out, _("#\n"
"# Automatically generated make config: don't edit\n"
- "# " PACKAGE " version: %s\n"
+ "# %s\n"
"%s%s"
"#\n"),
- sym_get_string_value(sym),
+ rootmenu.prompt->text,
use_timestamp ? "# " : "",
use_timestamp ? ctime(&now) : "");
@@ -471,56 +631,11 @@ int conf_write(const char *name)
if (!(sym->flags & SYMBOL_WRITE))
goto next;
sym->flags &= ~SYMBOL_WRITE;
- type = sym->type;
- if (type == S_TRISTATE) {
- sym_calc_value(modules_sym);
- if (modules_sym->curr.tri == no)
- type = S_BOOLEAN;
- }
- switch (type) {
- case S_BOOLEAN:
- case S_TRISTATE:
- switch (sym_get_tristate_value(sym)) {
- case no:
- fprintf(out, "# CT_%s is not set\n", sym->name);
- break;
- case mod:
- fprintf(out, "CT_%s=m\n", sym->name);
- break;
- case yes:
- fprintf(out, "CT_%s=y\n", sym->name);
- break;
- }
- break;
- case S_STRING:
- str = sym_get_string_value(sym);
- fprintf(out, "CT_%s=\"", sym->name);
- while (1) {
- l = strcspn(str, "\"\\");
- if (l) {
- fwrite(str, l, 1, out);
- str += l;
- }
- if (!*str)
- break;
- fprintf(out, "\\%c", *str++);
- }
- fputs("\"\n", out);
- break;
- case S_HEX:
- str = sym_get_string_value(sym);
- if (str[0] != '0' || (str[1] != 'x' && str[1] != 'X')) {
- fprintf(out, "CT_%s=%s\n", sym->name, str);
- break;
- }
- case S_INT:
- str = sym_get_string_value(sym);
- fprintf(out, "CT_%s=%s\n", sym->name, str);
- break;
- }
+ /* Write config symbol to file */
+ conf_write_symbol(sym, out, true);
}
- next:
+next:
if (menu->list) {
menu = menu->list;
continue;
@@ -544,22 +659,23 @@ int conf_write(const char *name)
return 1;
}
+ conf_message(_("configuration written to %s"), newname);
+
sym_set_change_count(0);
return 0;
}
-int conf_split_config(void)
+static int conf_split_config(void)
{
- char *name, path[128];
+ const char *name;
+ char path[PATH_MAX+1];
char *s, *d, c;
struct symbol *sym;
struct stat sb;
int res, i, fd;
- name = getenv("KCONFIG_AUTOCONFIG");
- if (!name)
- name = "include/config/auto.conf";
+ name = conf_get_autoconfig_name();
conf_read_simple(name, S_DEF_AUTO);
if (chdir("include/config"))
@@ -666,10 +782,9 @@ int conf_write_autoconf(void)
{
struct symbol *sym;
const char *str;
- char *name;
- FILE *out, *out_h;
- time_t now;
- int i, l;
+ const char *name;
+ FILE *out, *tristate, *out_h;
+ int i;
sym_clear_all_valid();
@@ -682,33 +797,42 @@ int conf_write_autoconf(void)
if (!out)
return 1;
+ tristate = fopen(".tmpconfig_tristate", "w");
+ if (!tristate) {
+ fclose(out);
+ return 1;
+ }
+
out_h = fopen(".tmpconfig.h", "w");
if (!out_h) {
fclose(out);
+ fclose(tristate);
return 1;
}
- sym = sym_lookup("PROJECTVERSION", 0);
- sym_calc_value(sym);
- time(&now);
fprintf(out, "#\n"
"# Automatically generated make config: don't edit\n"
- "# " PACKAGE " version: %s\n"
- "# %s"
+ "# %s\n"
"#\n",
- sym_get_string_value(sym), ctime(&now));
+ rootmenu.prompt->text);
+ fprintf(tristate, "#\n"
+ "# Automatically generated - do not edit\n"
+ "\n");
fprintf(out_h, "/*\n"
" * Automatically generated C config: don't edit\n"
- " * " PACKAGE " version: %s\n"
- " * %s"
- " */\n"
- "#define AUTOCONF_INCLUDED\n",
- sym_get_string_value(sym), ctime(&now));
+ " * %s\n"
+ " */\n",
+ rootmenu.prompt->text);
for_all_symbols(i, sym) {
sym_calc_value(sym);
if (!(sym->flags & SYMBOL_WRITE) || !sym->name)
continue;
+
+ /* write symbol to config file */
+ conf_write_symbol(sym, out, false);
+
+ /* update autoconf and tristate files */
switch (sym->type) {
case S_BOOLEAN:
case S_TRISTATE:
@@ -716,62 +840,54 @@ int conf_write_autoconf(void)
case no:
break;
case mod:
- fprintf(out, "CT_%s=m\n", sym->name);
- fprintf(out_h, "#define CT_%s_MODULE 1\n", sym->name);
+ fprintf(tristate, "%s%s=M\n",
+ CONFIG_, sym->name);
+ fprintf(out_h, "#define %s%s_MODULE 1\n",
+ CONFIG_, sym->name);
break;
case yes:
- fprintf(out, "CT_%s=y\n", sym->name);
- fprintf(out_h, "#define CT_%s 1\n", sym->name);
+ if (sym->type == S_TRISTATE)
+ fprintf(tristate,"%s%s=Y\n",
+ CONFIG_, sym->name);
+ fprintf(out_h, "#define %s%s 1\n",
+ CONFIG_, sym->name);
break;
}
break;
case S_STRING:
- str = sym_get_string_value(sym);
- fprintf(out, "CT_%s=\"", sym->name);
- fprintf(out_h, "#define CT_%s \"", sym->name);
- while (1) {
- l = strcspn(str, "\"\\");
- if (l) {
- fwrite(str, l, 1, out);
- fwrite(str, l, 1, out_h);
- str += l;
- }
- if (!*str)
- break;
- fprintf(out, "\\%c", *str);
- fprintf(out_h, "\\%c", *str);
- str++;
- }
- fputs("\"\n", out);
- fputs("\"\n", out_h);
+ conf_write_string(true, sym->name, sym_get_string_value(sym), out_h);
break;
case S_HEX:
str = sym_get_string_value(sym);
if (str[0] != '0' || (str[1] != 'x' && str[1] != 'X')) {
- fprintf(out, "CT_%s=%s\n", sym->name, str);
- fprintf(out_h, "#define CT_%s 0x%s\n", sym->name, str);
+ fprintf(out_h, "#define %s%s 0x%s\n",
+ CONFIG_, sym->name, str);
break;
}
case S_INT:
str = sym_get_string_value(sym);
- fprintf(out, "CT_%s=%s\n", sym->name, str);
- fprintf(out_h, "#define CT_%s %s\n", sym->name, str);
+ fprintf(out_h, "#define %s%s %s\n",
+ CONFIG_, sym->name, str);
break;
default:
break;
}
}
fclose(out);
+ fclose(tristate);
fclose(out_h);
name = getenv("KCONFIG_AUTOHEADER");
if (!name)
- name = "include/linux/autoconf.h";
+ name = "include/generated/autoconf.h";
if (rename(".tmpconfig.h", name))
return 1;
- name = getenv("KCONFIG_AUTOCONFIG");
+ name = getenv("KCONFIG_TRISTATE");
if (!name)
- name = "include/config/auto.conf";
+ name = "include/config/tristate.conf";
+ if (rename(".tmpconfig_tristate", name))
+ return 1;
+ name = conf_get_autoconfig_name();
/*
* This must be the last step, kbuild has a dependency on auto.conf
* and this marks the successful completion of the previous steps.
@@ -809,13 +925,73 @@ void conf_set_changed_callback(void (*fn)(void))
conf_changed_callback = fn;
}
+static void randomize_choice_values(struct symbol *csym)
+{
+ struct property *prop;
+ struct symbol *sym;
+ struct expr *e;
+ int cnt, def;
-void conf_set_all_new_symbols(enum conf_def_mode mode)
+ /*
+ * If choice is mod then we may have more items selected
+ * and if no then no-one.
+ * In both cases stop.
+ */
+ if (csym->curr.tri != yes)
+ return;
+
+ prop = sym_get_choice_prop(csym);
+
+ /* count entries in choice block */
+ cnt = 0;
+ expr_list_for_each_sym(prop->expr, e, sym)
+ cnt++;
+
+ /*
+ * find a random value and set it to yes,
+ * set the rest to no so we have only one set
+ */
+ def = (rand() % cnt);
+
+ cnt = 0;
+ expr_list_for_each_sym(prop->expr, e, sym) {
+ if (def == cnt++) {
+ sym->def[S_DEF_USER].tri = yes;
+ csym->def[S_DEF_USER].val = sym;
+ }
+ else {
+ sym->def[S_DEF_USER].tri = no;
+ }
+ }
+ csym->flags |= SYMBOL_DEF_USER;
+ /* clear VALID to get value calculated */
+ csym->flags &= ~(SYMBOL_VALID);
+}
+
+static void set_all_choice_values(struct symbol *csym)
{
- struct symbol *sym, *csym;
struct property *prop;
+ struct symbol *sym;
struct expr *e;
- int i, cnt, def;
+
+ prop = sym_get_choice_prop(csym);
+
+ /*
+ * Set all non-assinged choice values to no
+ */
+ expr_list_for_each_sym(prop->expr, e, sym) {
+ if (!sym_has_value(sym))
+ sym->def[S_DEF_USER].tri = no;
+ }
+ csym->flags |= SYMBOL_DEF_USER;
+ /* clear VALID to get value calculated */
+ csym->flags &= ~(SYMBOL_VALID);
+}
+
+void conf_set_all_new_symbols(enum conf_def_mode mode)
+{
+ struct symbol *sym, *csym;
+ int i, cnt;
for_all_symbols(i, sym) {
if (sym_has_value(sym))
@@ -834,12 +1010,13 @@ void conf_set_all_new_symbols(enum conf_def_mode mode)
sym->def[S_DEF_USER].tri = no;
break;
case def_random:
- sym->def[S_DEF_USER].tri = (tristate)(rand() % 3);
+ cnt = sym_get_type(sym) == S_TRISTATE ? 3 : 2;
+ sym->def[S_DEF_USER].tri = (tristate)(rand() % cnt);
break;
default:
continue;
}
- if (!sym_is_choice(sym) || mode != def_random)
+ if (!(sym_is_choice(sym) && mode == def_random))
sym->flags |= SYMBOL_DEF_USER;
break;
default:
@@ -850,30 +1027,23 @@ void conf_set_all_new_symbols(enum conf_def_mode mode)
sym_clear_all_valid();
- if (mode != def_random)
- return;
-
+ /*
+ * We have different type of choice blocks.
+ * If curr.tri equals to mod then we can select several
+ * choice symbols in one block.
+ * In this case we do nothing.
+ * If curr.tri equals yes then only one symbol can be
+ * selected in a choice block and we set it to yes,
+ * and the rest to no.
+ */
for_all_symbols(i, csym) {
if (sym_has_value(csym) || !sym_is_choice(csym))
continue;
sym_calc_value(csym);
- prop = sym_get_choice_prop(csym);
- def = -1;
- while (1) {
- cnt = 0;
- expr_list_for_each_sym(prop->expr, e, sym) {
- if (sym->visible == no)
- continue;
- if (def == cnt++) {
- csym->def[S_DEF_USER].val = sym;
- break;
- }
- }
- if (def >= 0 || cnt < 2)
- break;
- def = (rand() % cnt) + 1;
- }
- csym->flags |= SYMBOL_DEF_USER;
+ if (mode == def_random)
+ randomize_choice_values(csym);
+ else
+ set_all_choice_values(csym);
}
}
diff --git a/kconfig/expr.c b/kconfig/expr.c
index 579ece4..0010034 100644
--- a/kconfig/expr.c
+++ b/kconfig/expr.c
@@ -64,7 +64,7 @@ struct expr *expr_alloc_or(struct expr *e1, struct expr *e2)
return e2 ? expr_alloc_two(E_OR, e1, e2) : e1;
}
-struct expr *expr_copy(struct expr *org)
+struct expr *expr_copy(const struct expr *org)
{
struct expr *e;
@@ -348,7 +348,7 @@ struct expr *expr_trans_bool(struct expr *e)
/*
* e1 || e2 -> ?
*/
-struct expr *expr_join_or(struct expr *e1, struct expr *e2)
+static struct expr *expr_join_or(struct expr *e1, struct expr *e2)
{
struct expr *tmp;
struct symbol *sym1, *sym2;
@@ -412,7 +412,7 @@ struct expr *expr_join_or(struct expr *e1, struct expr *e2)
return NULL;
}
-struct expr *expr_join_and(struct expr *e1, struct expr *e2)
+static struct expr *expr_join_and(struct expr *e1, struct expr *e2)
{
struct expr *tmp;
struct symbol *sym1, *sym2;
@@ -1013,6 +1013,48 @@ int expr_compare_type(enum expr_type t1, enum expr_type t2)
#endif
}
+static inline struct expr *
+expr_get_leftmost_symbol(const struct expr *e)
+{
+
+ if (e == NULL)
+ return NULL;
+
+ while (e->type != E_SYMBOL)
+ e = e->left.expr;
+
+ return expr_copy(e);
+}
+
+/*
+ * Given expression `e1' and `e2', returns the leaf of the longest
+ * sub-expression of `e1' not containing 'e2.
+ */
+struct expr *expr_simplify_unmet_dep(struct expr *e1, struct expr *e2)
+{
+ struct expr *ret;
+
+ switch (e1->type) {
+ case E_OR:
+ return expr_alloc_and(
+ expr_simplify_unmet_dep(e1->left.expr, e2),
+ expr_simplify_unmet_dep(e1->right.expr, e2));
+ case E_AND: {
+ struct expr *e;
+ e = expr_alloc_and(expr_copy(e1), expr_copy(e2));
+ e = expr_eliminate_dups(e);
+ ret = (!expr_eq(e, e1)) ? e1 : NULL;
+ expr_free(e);
+ break;
+ }
+ default:
+ ret = e1;
+ break;
+ }
+
+ return expr_get_leftmost_symbol(ret);
+}
+
void expr_print(struct expr *e, void (*fn)(void *, struct symbol *, const char *), void *data, int prevtoken)
{
if (!e) {
@@ -1087,7 +1129,7 @@ void expr_print(struct expr *e, void (*fn)(void *, struct symbol *, const char *
static void expr_print_file_helper(void *data, struct symbol *sym, const char *str)
{
- fwrite(str, strlen(str), 1, data);
+ xfwrite(str, strlen(str), 1, data);
}
void expr_fprint(struct expr *e, FILE *out)
@@ -1097,7 +1139,32 @@ void expr_fprint(struct expr *e, FILE *out)
static void expr_print_gstr_helper(void *data, struct symbol *sym, const char *str)
{
- str_append((struct gstr*)data, str);
+ struct gstr *gs = (struct gstr*)data;
+ const char *sym_str = NULL;
+
+ if (sym)
+ sym_str = sym_get_string_value(sym);
+
+ if (gs->max_width) {
+ unsigned extra_length = strlen(str);
+ const char *last_cr = strrchr(gs->s, '\n');
+ unsigned last_line_length;
+
+ if (sym_str)
+ extra_length += 4 + strlen(sym_str);
+
+ if (!last_cr)
+ last_cr = gs->s;
+
+ last_line_length = strlen(gs->s) - (last_cr - gs->s);
+
+ if ((last_line_length + extra_length) > gs->max_width)
+ str_append(gs, "\\\n");
+ }
+
+ str_append(gs, str);
+ if (sym && sym->type != S_UNKNOWN)
+ str_printf(gs, " [=%s]", sym_str);
}
void expr_gstr_print(struct expr *e, struct gstr *gs)
diff --git a/kconfig/expr.h b/kconfig/expr.h
index 6408fef..16bfae2 100644
--- a/kconfig/expr.h
+++ b/kconfig/expr.h
@@ -18,14 +18,10 @@ extern "C" {
struct file {
struct file *next;
struct file *parent;
- char *name;
+ const char *name;
int lineno;
- int flags;
};
-#define FILE_BUSY 0x0001
-#define FILE_SCANNED 0x0002
-
typedef enum tristate {
no, mod, yes
} tristate;
@@ -83,10 +79,11 @@ struct symbol {
tristate visible;
int flags;
struct property *prop;
+ struct expr_value dir_dep;
struct expr_value rev_dep;
};
-#define for_all_symbols(i, sym) for (i = 0; i < 257; i++) for (sym = symbol_hash[i]; sym; sym = sym->next) if (sym->type != S_OTHER)
+#define for_all_symbols(i, sym) for (i = 0; i < SYMBOL_HASHSIZE; i++) for (sym = symbol_hash[i]; sym; sym = sym->next) if (sym->type != S_OTHER)
#define SYMBOL_CONST 0x0001 /* symbol is const */
#define SYMBOL_CHECK 0x0008 /* used during dependency checking */
@@ -108,8 +105,7 @@ struct symbol {
#define SYMBOL_DEF4 0x80000 /* symbol.def[S_DEF_4] is valid */
#define SYMBOL_MAXLENGTH 256
-#define SYMBOL_HASHSIZE 257
-#define SYMBOL_HASHMASK 0xff
+#define SYMBOL_HASHSIZE 9973
/* A property represent the config options that can be associated
* with a config "symbol".
@@ -132,6 +128,7 @@ enum prop_type {
P_SELECT, /* select BAR */
P_RANGE, /* range 7..100 (for a symbol) */
P_ENV, /* value from environment variable */
+ P_SYMBOL, /* where a symbol is defined */
};
struct property {
@@ -163,6 +160,7 @@ struct menu {
struct menu *list;
struct symbol *sym;
struct property *prompt;
+ struct expr *visibility;
struct expr *dep;
unsigned int flags;
char *help;
@@ -190,7 +188,7 @@ struct expr *expr_alloc_two(enum expr_type type, struct expr *e1, struct expr *e
struct expr *expr_alloc_comp(enum expr_type type, struct symbol *s1, struct symbol *s2);
struct expr *expr_alloc_and(struct expr *e1, struct expr *e2);
struct expr *expr_alloc_or(struct expr *e1, struct expr *e2);
-struct expr *expr_copy(struct expr *org);
+struct expr *expr_copy(const struct expr *org);
void expr_free(struct expr *e);
int expr_eq(struct expr *e1, struct expr *e2);
void expr_eliminate_eq(struct expr **ep1, struct expr **ep2);
@@ -205,6 +203,7 @@ struct expr *expr_extract_eq_and(struct expr **ep1, struct expr **ep2);
struct expr *expr_extract_eq_or(struct expr **ep1, struct expr **ep2);
void expr_extract_eq(enum expr_type type, struct expr **ep, struct expr **ep1, struct expr **ep2);
struct expr *expr_trans_compare(struct expr *e, enum expr_type type, struct symbol *sym);
+struct expr *expr_simplify_unmet_dep(struct expr *e1, struct expr *e2);
void expr_fprint(struct expr *e, FILE *out);
struct gstr; /* forward */
diff --git a/kconfig/kconfig.mk b/kconfig/kconfig.mk
index be8e517..9c2cb7a 100644
--- a/kconfig/kconfig.mk
+++ b/kconfig/kconfig.mk
@@ -22,7 +22,7 @@ menuconfig: $(obj)/mconf
oldconfig: $(obj)/conf .config
@$(ECHO) " CONF $(KCONFIG_TOP)"
- $(SILENT)$< -s $(KCONFIG_TOP)
+ $(SILENT)$< --silent$@ $(KCONFIG_TOP)
# Always be silent, the stdout an be >.config
extractconfig:
@@ -61,11 +61,11 @@ HOST_CC ?= gcc -funsigned-char
HOST_LD ?= gcc
# Helpers
-check_gettext = $(CT_LIB_DIR)/kconfig/check-gettext.sh
+check_gettext = $(CT_LIB_DIR)/kconfig/check.sh
check_lxdialog = $(CT_LIB_DIR)/kconfig/lxdialog/check-lxdialog.sh
# Build flags
-CFLAGS =
+CFLAGS = -DCONFIG_=\"CT_\" -DPACKAGE=\"crosstool-NG\"
LDFLAGS =
# Compiler flags to use gettext
diff --git a/kconfig/lex.zconf.c b/kconfig/lex.zconf.c
index dc3e818..d918291 100644
--- a/kconfig/lex.zconf.c
+++ b/kconfig/lex.zconf.c
@@ -160,7 +160,15 @@ typedef unsigned int flex_uint32_t;
/* Size of default input buffer. */
#ifndef YY_BUF_SIZE
+#ifdef __ia64__
+/* On IA-64, the buffer size is 16k, not 8k.
+ * Moreover, YY_BUF_SIZE is 2*YY_READ_BUF_SIZE in the general case.
+ * Ditto for the __ia64__ case accordingly.
+ */
+#define YY_BUF_SIZE 32768
+#else
#define YY_BUF_SIZE 16384
+#endif /* __ia64__ */
#endif
/* The state buf must be large enough to hold one state per character in the main buffer.
@@ -802,7 +810,7 @@ static int last_ts, first_ts;
static void zconf_endhelp(void);
static void zconf_endfile(void);
-void new_string(void)
+static void new_string(void)
{
text = malloc(START_STRSIZE);
text_asize = START_STRSIZE;
@@ -810,7 +818,7 @@ void new_string(void)
*text = 0;
}
-void append_string(const char *str, int size)
+static void append_string(const char *str, int size)
{
int new_size = text_size + size + 1;
if (new_size > text_asize) {
@@ -824,7 +832,7 @@ void append_string(const char *str, int size)
text[text_size] = 0;
}
-void alloc_string(const char *str, int size)
+static void alloc_string(const char *str, int size)
{
text = malloc(size + 1);
memcpy(text, str, size);
@@ -914,7 +922,12 @@ static int input (void );
/* Amount of stuff to slurp up with each read. */
#ifndef YY_READ_BUF_SIZE
+#ifdef __ia64__
+/* On IA-64, the buffer size is 16k, not 8k */
+#define YY_READ_BUF_SIZE 16384
+#else
#define YY_READ_BUF_SIZE 8192
+#endif /* __ia64__ */
#endif
/* Copy whatever the last rule matched to the standard output. */
@@ -922,7 +935,7 @@ static int input (void );
/* This used to be an fputs(), but since the string might contain NUL's,
* we now use fwrite().
*/
-#define ECHO fwrite( zconftext, zconfleng, 1, zconfout )
+#define ECHO do { if (fwrite( zconftext, zconfleng, 1, zconfout )) {} } while (0)
#endif
/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL,
@@ -2060,8 +2073,8 @@ YY_BUFFER_STATE zconf_scan_string (yyconst char * yystr )
/** Setup the input buffer state to scan the given bytes. The next call to zconflex() will
* scan from a @e copy of @a bytes.
- * @param bytes the byte buffer to scan
- * @param len the number of bytes in the buffer pointed to by @a bytes.
+ * @param yybytes the byte buffer to scan
+ * @param _yybytes_len the number of bytes in the buffer pointed to by @a bytes.
*
* @return the newly allocated buffer state object.
*/
@@ -2350,37 +2363,45 @@ void zconf_initscan(const char *name)
current_file = file_lookup(name);
current_file->lineno = 1;
- current_file->flags = FILE_BUSY;
}
void zconf_nextfile(const char *name)
{
+ struct file *iter;
struct file *file = file_lookup(name);
struct buffer *buf = malloc(sizeof(*buf));
memset(buf, 0, sizeof(*buf));
current_buf->state = YY_CURRENT_BUFFER;
- zconfin = zconf_fopen(name);
+ zconfin = zconf_fopen(file->name);
if (!zconfin) {
- printf("%s:%d: can't open file \"%s\"\n", zconf_curname(), zconf_lineno(), name);
+ printf("%s:%d: can't open file \"%s\"\n",
+ zconf_curname(), zconf_lineno(), file->name);
exit(1);
}
zconf_switch_to_buffer(zconf_create_buffer(zconfin,YY_BUF_SIZE));
buf->parent = current_buf;
current_buf = buf;
- if (file->flags & FILE_BUSY) {
- printf("%s:%d: do not source '%s' from itself\n",
- zconf_curname(), zconf_lineno(), name);
- exit(1);
- }
- if (file->flags & FILE_SCANNED) {
- printf("%s:%d: file '%s' is already sourced from '%s'\n",
- zconf_curname(), zconf_lineno(), name,
- file->parent->name);
- exit(1);
+ for (iter = current_file->parent; iter; iter = iter->parent ) {
+ if (!strcmp(current_file->name,iter->name) ) {
+ printf("%s:%d: recursive inclusion detected. "
+ "Inclusion path:\n current file : '%s'\n",
+ zconf_curname(), zconf_lineno(),
+ zconf_curname());
+ iter = current_file->parent;
+ while (iter && \
+ strcmp(iter->name,current_file->name)) {
+ printf(" included from: '%s:%d'\n",
+ iter->name, iter->lineno-1);
+ iter = iter->parent;
+ }
+ if (iter)
+ printf(" included from: '%s:%d'\n",
+ iter->name, iter->lineno+1);
+ exit(1);
+ }
}
- file->flags |= FILE_BUSY;
file->lineno = 1;
file->parent = current_file;
current_file = file;
@@ -2390,8 +2411,6 @@ static void zconf_endfile(void)
{
struct buffer *parent;
- current_file->flags |= FILE_SCANNED;
- current_file->flags &= ~FILE_BUSY;
current_file = current_file->parent;
parent = current_buf->parent;
@@ -2409,7 +2428,7 @@ int zconf_lineno(void)
return current_pos.lineno;
}
-char *zconf_curname(void)
+const char *zconf_curname(void)
{
return current_pos.file ? current_pos.file->name : "<none>";
}
diff --git a/kconfig/lkc.h b/kconfig/lkc.h
index 2c3ae9b..febf0c9 100644
--- a/kconfig/lkc.h
+++ b/kconfig/lkc.h
@@ -14,6 +14,7 @@
static inline const char *gettext(const char *txt) { return txt; }
static inline void textdomain(const char *domainname) {}
static inline void bindtextdomain(const char *name, const char *dir) {}
+static inline char *bind_textdomain_codeset(const char *dn, char *c) { return c; }
#endif
#ifdef __cplusplus
@@ -31,12 +32,18 @@ extern "C" {
#define SRCTREE "srctree"
-#define PACKAGE "crosstool-NG"
+#ifndef PACKAGE
+#define PACKAGE "linux"
+#endif
+
#define LOCALEDIR "/usr/share/locale"
#define _(text) gettext(text)
#define N_(text) (text)
+#ifndef CONFIG_
+#define CONFIG_ "CONFIG_"
+#endif
#define TF_COMMAND 0x0001
#define TF_PARAM 0x0002
@@ -61,35 +68,49 @@ struct kconf_id {
enum symbol_type stype;
};
+#ifdef YYDEBUG
+extern int zconfdebug;
+#endif
+
int zconfparse(void);
void zconfdump(FILE *out);
-
-extern int zconfdebug;
void zconf_starthelp(void);
FILE *zconf_fopen(const char *name);
void zconf_initscan(const char *name);
void zconf_nextfile(const char *name);
int zconf_lineno(void);
-char *zconf_curname(void);
+const char *zconf_curname(void);
+
+/* conf.c */
+void xfgets(char *str, int size, FILE *in);
/* confdata.c */
const char *conf_get_configname(void);
+const char *conf_get_autoconfig_name(void);
char *conf_get_default_confname(void);
void sym_set_change_count(int count);
void sym_add_change_count(int count);
void conf_set_all_new_symbols(enum conf_def_mode mode);
+/* confdata.c and expr.c */
+static inline void xfwrite(const void *str, size_t len, size_t count, FILE *out)
+{
+ if (fwrite(str, len, count, out) < count)
+ fprintf(stderr, "\nError in writing or end of file.\n");
+}
+
/* kconfig_load.c */
void kconfig_load(void);
/* menu.c */
-void menu_init(void);
+void _menu_init(void);
void menu_warn(struct menu *menu, const char *fmt, ...);
struct menu *menu_add_menu(void);
void menu_end_menu(void);
void menu_add_entry(struct symbol *sym);
void menu_end_entry(void);
void menu_add_dep(struct expr *dep);
+void menu_add_visibility(struct expr *dep);
struct property *menu_add_prop(enum prop_type type, char *prompt, struct expr *expr, struct expr *dep);
struct property *menu_add_prompt(enum prop_type type, char *prompt, struct expr *dep);
void menu_add_expr(enum prop_type type, struct expr *expr, struct expr *dep);
@@ -105,6 +126,11 @@ int file_write_dep(const char *name);
struct gstr {
size_t len;
char *s;
+ /*
+ * when max_width is not zero long lines in string s (if any) get
+ * wrapped not to exceed the max_width value
+ */
+ int max_width;
};
struct gstr str_new(void);
struct gstr str_assign(const char *s);
@@ -120,6 +146,8 @@ void sym_init(void);
void sym_clear_all_valid(void);
void sym_set_all_changed(void);
void sym_set_changed(struct symbol *sym);
+struct symbol *sym_choice_default(struct symbol *sym);
+const char *sym_get_string_default(struct symbol *sym);
struct symbol *sym_check_deps(struct symbol *sym);
struct property *prop_alloc(enum prop_type type, struct symbol *sym);
struct symbol *prop_get_symbol(struct property *prop);
diff --git a/kconfig/lkc_proto.h b/kconfig/lkc_proto.h
index 8e69461..17342fe 100644
--- a/kconfig/lkc_proto.h
+++ b/kconfig/lkc_proto.h
@@ -1,28 +1,36 @@
+#include <stdarg.h>
/* confdata.c */
P(conf_parse,void,(const char *name));
P(conf_read,int,(const char *name));
P(conf_read_simple,int,(const char *name, int));
+P(conf_write_defconfig,int,(const char *name));
P(conf_write,int,(const char *name));
P(conf_write_autoconf,int,(void));
P(conf_get_changed,bool,(void));
P(conf_set_changed_callback, void,(void (*fn)(void)));
+P(conf_set_message_callback, void,(void (*fn)(const char *fmt, va_list ap)));
/* menu.c */
P(rootmenu,struct menu,);
-P(menu_is_visible,bool,(struct menu *menu));
+P(menu_is_visible, bool, (struct menu *menu));
+P(menu_has_prompt, bool, (struct menu *menu));
P(menu_get_prompt,const char *,(struct menu *menu));
P(menu_get_root_menu,struct menu *,(struct menu *menu));
P(menu_get_parent_menu,struct menu *,(struct menu *menu));
P(menu_has_help,bool,(struct menu *menu));
P(menu_get_help,const char *,(struct menu *menu));
+P(get_symbol_str, void, (struct gstr *r, struct symbol *sym));
+P(get_relations_str, struct gstr, (struct symbol **sym_arr));
+P(menu_get_ext_help,void,(struct menu *menu, struct gstr *help));
/* symbol.c */
P(symbol_hash,struct symbol *,[SYMBOL_HASHSIZE]);
P(sym_lookup,struct symbol *,(const char *name, int flags));
P(sym_find,struct symbol *,(const char *name));
+P(sym_expand_string_value,const char *,(const char *in));
P(sym_re_search,struct symbol **,(const char *pattern));
P(sym_type_name,const char *,(enum symbol_type type));
P(sym_calc_value,void,(struct symbol *sym));
diff --git a/kconfig/lxdialog/check-lxdialog.sh b/kconfig/lxdialog/check-lxdialog.sh
index fcef0f5..82cc3a8 100644
--- a/kconfig/lxdialog/check-lxdialog.sh
+++ b/kconfig/lxdialog/check-lxdialog.sh
@@ -23,6 +23,8 @@ ccflags()
echo '-I/usr/include/ncurses -DCURSES_LOC="<ncurses.h>"'
elif [ -f /usr/include/ncurses/curses.h ]; then
echo '-I/usr/include/ncurses -DCURSES_LOC="<ncurses/curses.h>"'
+ elif [ -f /usr/include/ncursesw/curses.h ]; then
+ echo '-I/usr/include/ncursesw -DCURSES_LOC="<ncursesw/curses.h>"'
elif [ -f /usr/include/ncurses.h ]; then
echo '-DCURSES_LOC="<ncurses.h>"'
else
diff --git a/kconfig/lxdialog/checklist.c b/kconfig/lxdialog/checklist.c
index b2a878c..a2eb80f 100644
--- a/kconfig/lxdialog/checklist.c
+++ b/kconfig/lxdialog/checklist.c
@@ -31,6 +31,10 @@ static int list_width, check_x, item_x;
static void print_item(WINDOW * win, int choice, int selected)
{
int i;
+ char *list_item = malloc(list_width + 1);
+
+ strncpy(list_item, item_str(), list_width - item_x);
+ list_item[list_width - item_x] = '\0';
/* Clear 'residue' of last item */
wattrset(win, dlg.menubox.atr);
@@ -41,16 +45,18 @@ static void print_item(WINDOW * win, int choice, int selected)
wmove(win, choice, check_x);
wattrset(win, selected ? dlg.check_selected.atr
: dlg.check.atr);
- wprintw(win, "(%c)", item_is_tag('X') ? 'X' : ' ');
+ if (!item_is_tag(':'))
+ wprintw(win, "(%c)", item_is_tag('X') ? 'X' : ' ');
wattrset(win, selected ? dlg.tag_selected.atr : dlg.tag.atr);
- mvwaddch(win, choice, item_x, item_str()[0]);
+ mvwaddch(win, choice, item_x, list_item[0]);
wattrset(win, selected ? dlg.item_selected.atr : dlg.item.atr);
- waddstr(win, (char *)item_str() + 1);
+ waddstr(win, list_item + 1);
if (selected) {
wmove(win, choice, check_x + 1);
wrefresh(win);
}
+ free(list_item);
}
/*
@@ -174,6 +180,7 @@ do_resize:
check_x = 0;
item_foreach()
check_x = MAX(check_x, strlen(item_str()) + 4);
+ check_x = MIN(check_x, list_width);
check_x = (list_width - check_x) / 2;
item_x = check_x + 4;
diff --git a/kconfig/lxdialog/inputbox.c b/kconfig/lxdialog/inputbox.c
index 616c601..dd8e587 100644
--- a/kconfig/lxdialog/inputbox.c
+++ b/kconfig/lxdialog/inputbox.c
@@ -180,7 +180,7 @@ do_resize:
case KEY_LEFT:
switch (button) {
case -1:
- button = 1; /* Indicates "Cancel" button is selected */
+ button = 1; /* Indicates "Help" button is selected */
print_buttons(dialog, height, width, 1);
break;
case 0:
@@ -204,7 +204,7 @@ do_resize:
print_buttons(dialog, height, width, 0);
break;
case 0:
- button = 1; /* Indicates "Cancel" button is selected */
+ button = 1; /* Indicates "Help" button is selected */
print_buttons(dialog, height, width, 1);
break;
case 1:
diff --git a/kconfig/lxdialog/menubox.c b/kconfig/lxdialog/menubox.c
index fa9d633..1d60473 100644
--- a/kconfig/lxdialog/menubox.c
+++ b/kconfig/lxdialog/menubox.c
@@ -383,6 +383,10 @@ do_resize:
case 'n':
case 'm':
case '/':
+ case 'h':
+ case '?':
+ case 'z':
+ case '\n':
/* save scroll info */
*s_scroll = scroll;
delwin(menu);
@@ -390,8 +394,10 @@ do_resize:
item_set(scroll + choice);
item_set_selected(1);
switch (key) {
+ case 'h':
+ case '?':
+ return 2;
case 's':
- return 3;
case 'y':
return 3;
case 'n':
@@ -402,18 +408,12 @@ do_resize:
return 6;
case '/':
return 7;
+ case 'z':
+ return 8;
+ case '\n':
+ return button;
}
return 0;
- case 'h':
- case '?':
- button = 2;
- case '\n':
- *s_scroll = scroll;
- delwin(menu);
- delwin(dialog);
- item_set(scroll + choice);
- item_set_selected(1);
- return button;
case 'e':
case 'x':
key = KEY_ESC;
diff --git a/kconfig/lxdialog/util.c b/kconfig/lxdialog/util.c
index 86d95cc..f2375ad 100644
--- a/kconfig/lxdialog/util.c
+++ b/kconfig/lxdialog/util.c
@@ -19,6 +19,8 @@
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
+#include <stdarg.h>
+
#include "dialog.h"
struct dialog_info dlg;
diff --git a/kconfig/mconf.c b/kconfig/mconf.c
index d196edc..d433c7a 100644
--- a/kconfig/mconf.c
+++ b/kconfig/mconf.c
@@ -25,11 +25,9 @@
static const char mconf_readme[] = N_(
"Overview\n"
"--------\n"
-"Some kernel features may be built directly into the kernel.\n"
-"Some may be made into loadable runtime modules. Some features\n"
-"may be completely removed altogether. There are also certain\n"
-"kernel parameters which are not really features, but must be\n"
-"entered in as decimal or hexadecimal numbers or possibly text.\n"
+"This interface let you select features and parameters for the build.\n"
+"Features can either be built-in, modularized, or ignored. Parameters\n"
+"must be entered in as decimal or hexadecimal numbers or text.\n"
"\n"
"Menu items beginning with following braces represent features that\n"
" [ ] can be built in or removed\n"
@@ -67,13 +65,15 @@ static const char mconf_readme[] = N_(
" there is a delayed response which you may find annoying.\n"
"\n"
" Also, the <TAB> and cursor keys will cycle between <Select>,\n"
-" <Exit> and <Help>\n"
+" <Exit> and <Help>.\n"
"\n"
"o To get help with an item, use the cursor keys to highlight <Help>\n"
-" and Press <ENTER>.\n"
+" and press <ENTER>.\n"
"\n"
" Shortcut: Press <H> or <?>.\n"
"\n"
+"o To toggle the display of hidden options, press <Z>.\n"
+"\n"
"\n"
"Radiolists (Choice lists)\n"
"-----------\n"
@@ -115,7 +115,7 @@ static const char mconf_readme[] = N_(
"-----------------------------\n"
"Menuconfig supports the use of alternate configuration files for\n"
"those who, for various reasons, find it necessary to switch\n"
-"between different kernel configurations.\n"
+"between different configurations.\n"
"\n"
"At the end of the main menu you will find two options. One is\n"
"for saving the current configuration to a file of your choosing.\n"
@@ -148,9 +148,9 @@ static const char mconf_readme[] = N_(
"\n"
"Optional personality available\n"
"------------------------------\n"
-"If you prefer to have all of the kernel options listed in a single\n"
-"menu, rather than the default multimenu hierarchy, run the menuconfig\n"
-"with MENUCONFIG_MODE environment variable set to single_menu. Example:\n"
+"If you prefer to have all of the options listed in a single menu, rather\n"
+"than the default multimenu hierarchy, run the menuconfig with\n"
+"MENUCONFIG_MODE environment variable set to single_menu. Example:\n"
"\n"
"make MENUCONFIG_MODE=single_menu menuconfig\n"
"\n"
@@ -199,30 +199,28 @@ inputbox_instructions_string[] = N_(
setmod_text[] = N_(
"This feature depends on another which has been configured as a module.\n"
"As a result, this feature will be built as a module."),
-nohelp_text[] = N_(
- "There is no help available for this kernel option.\n"),
load_config_text[] = N_(
"Enter the name of the configuration file you wish to load. "
"Accept the name shown to restore the configuration you "
"last retrieved. Leave blank to abort."),
load_config_help[] = N_(
"\n"
- "For various reasons, one may wish to keep several different kernel\n"
+ "For various reasons, one may wish to keep several different\n"
"configurations available on a single machine.\n"
"\n"
"If you have saved a previous configuration in a file other than the\n"
- "kernel's default, entering the name of the file here will allow you\n"
- "to modify that configuration.\n"
+ "default one, entering its name here will allow you to modify that\n"
+ "configuration.\n"
"\n"
"If you are uncertain, then you have probably never used alternate\n"
- "configuration files. You should therefor leave this blank to abort.\n"),
+ "configuration files. You should therefore leave this blank to abort.\n"),
save_config_text[] = N_(
"Enter a filename to which this configuration should be saved "
"as an alternate. Leave blank to abort."),
save_config_help[] = N_(
"\n"
- "For various reasons, one may wish to keep different kernel\n"
- "configurations available on a single machine.\n"
+ "For various reasons, one may wish to keep different configurations\n"
+ "available on a single machine.\n"
"\n"
"Entering a file name here will allow you to later retrieve, modify\n"
"and use the current configuration as an alternate to whatever\n"
@@ -232,7 +230,7 @@ save_config_help[] = N_(
"leave this blank.\n"),
search_help[] = N_(
"\n"
- "Search for CT_ symbols and display their relations.\n"
+ "Search for symbols and display their relations.\n"
"Regular expressions are allowed.\n"
"Example: search for \"^FOO\"\n"
"Result:\n"
@@ -249,7 +247,7 @@ search_help[] = N_(
"Selected by: BAR\n"
"-----------------------------------------------------------------\n"
"o The line 'Prompt:' shows the text used in the menu structure for\n"
- " this CT_ symbol\n"
+ " this symbol\n"
"o The 'Defined at' line tell at what file / line number the symbol\n"
" is defined\n"
"o The 'Depends on:' line tell what symbols needs to be defined for\n"
@@ -265,15 +263,16 @@ search_help[] = N_(
"Only relevant lines are shown.\n"
"\n\n"
"Search examples:\n"
- "Examples: USB => find all CT_ symbols containing USB\n"
- " ^USB => find all CT_ symbols starting with USB\n"
- " USB$ => find all CT_ symbols ending with USB\n"
+ "Examples: USB => find all symbols containing USB\n"
+ " ^USB => find all symbols starting with USB\n"
+ " USB$ => find all symbols ending with USB\n"
"\n");
static int indent;
static struct menu *current_menu;
static int child_count;
static int single_menu_mode;
+static int show_all_options;
static void conf(struct menu *menu);
static void conf_choice(struct menu *menu);
@@ -284,91 +283,14 @@ static void show_textbox(const char *title, const char *text, int r, int c);
static void show_helptext(const char *title, const char *text);
static void show_help(struct menu *menu);
-static void get_prompt_str(struct gstr *r, struct property *prop)
-{
- int i, j;
- struct menu *submenu[8], *menu;
-
- str_printf(r, _("Prompt: %s\n"), _(prop->text));
- str_printf(r, _(" Defined at %s:%d\n"), prop->menu->file->name,
- prop->menu->lineno);
- if (!expr_is_yes(prop->visible.expr)) {
- str_append(r, _(" Depends on: "));
- expr_gstr_print(prop->visible.expr, r);
- str_append(r, "\n");
- }
- menu = prop->menu->parent;
- for (i = 0; menu != &rootmenu && i < 8; menu = menu->parent)
- submenu[i++] = menu;
- if (i > 0) {
- str_printf(r, _(" Location:\n"));
- for (j = 4; --i >= 0; j += 2) {
- menu = submenu[i];
- str_printf(r, "%*c-> %s", j, ' ', _(menu_get_prompt(menu)));
- if (menu->sym) {
- str_printf(r, " (%s [=%s])", menu->sym->name ?
- menu->sym->name : _("<choice>"),
- sym_get_string_value(menu->sym));
- }
- str_append(r, "\n");
- }
- }
-}
-
-static void get_symbol_str(struct gstr *r, struct symbol *sym)
-{
- bool hit;
- struct property *prop;
-
- if (sym && sym->name)
- str_printf(r, "Symbol: %s [=%s]\n", sym->name,
- sym_get_string_value(sym));
- for_all_prompts(sym, prop)
- get_prompt_str(r, prop);
- hit = false;
- for_all_properties(sym, prop, P_SELECT) {
- if (!hit) {
- str_append(r, " Selects: ");
- hit = true;
- } else
- str_printf(r, " && ");
- expr_gstr_print(prop->expr, r);
- }
- if (hit)
- str_append(r, "\n");
- if (sym->rev_dep.expr) {
- str_append(r, _(" Selected by: "));
- expr_gstr_print(sym->rev_dep.expr, r);
- str_append(r, "\n");
- }
- str_append(r, "\n\n");
-}
-
-static struct gstr get_relations_str(struct symbol **sym_arr)
-{
- struct symbol *sym;
- struct gstr res = str_new();
- int i;
-
- for (i = 0; sym_arr && (sym = sym_arr[i]); i++)
- get_symbol_str(&res, sym);
- if (!i)
- str_append(&res, _("No matches found.\n"));
- return res;
-}
-
static char filename[PATH_MAX+1];
static void set_config_filename(const char *config_filename)
{
static char menu_backtitle[PATH_MAX+128];
int size;
- struct symbol *sym;
- sym = sym_lookup("PROJECTVERSION", 0);
- sym_calc_value(sym);
size = snprintf(menu_backtitle, sizeof(menu_backtitle),
- _(PACKAGE " v%s Configuration - %s"),
- sym_get_string_value(sym), config_filename);
+ "%s - %s", config_filename, rootmenu.prompt->text);
if (size >= sizeof(menu_backtitle))
menu_backtitle[sizeof(menu_backtitle)-1] = '\0';
set_dialog_backtitle(menu_backtitle);
@@ -388,8 +310,8 @@ static void search_conf(void)
again:
dialog_clear();
dres = dialog_inputbox(_("Search Configuration Parameter"),
- _("Enter CT_ (sub)string to search for "
- "(with or without \"CT\")"),
+ _("Enter " CONFIG_ " (sub)string to search for "
+ "(with or without \"" CONFIG_ "\")"),
10, 75, "");
switch (dres) {
case 0:
@@ -401,10 +323,10 @@ again:
return;
}
- /* strip CT_ if necessary */
+ /* strip the prefix if necessary */
dialog_input = dialog_input_result;
- if (strncasecmp(dialog_input_result, "CT_", 3) == 0)
- dialog_input += 7;
+ if (strncasecmp(dialog_input_result, CONFIG_, strlen(CONFIG_)) == 0)
+ dialog_input += strlen(CONFIG_);
sym_arr = sym_re_search(dialog_input);
res = get_relations_str(sym_arr);
@@ -421,8 +343,16 @@ static void build_conf(struct menu *menu)
int type, tmp, doint = 2;
tristate val;
char ch;
-
- if (!menu_is_visible(menu))
+ bool visible;
+
+ /*
+ * note: menu_is_visible() has side effect that it will
+ * recalc the value of the symbol.
+ */
+ visible = menu_is_visible(menu);
+ if (show_all_options && !menu_has_prompt(menu))
+ return;
+ else if (!show_all_options && !visible)
return;
sym = menu->sym;
@@ -681,6 +611,9 @@ static void conf(struct menu *menu)
case 7:
search_conf();
break;
+ case 8:
+ show_all_options = !show_all_options;
+ break;
}
}
}
@@ -699,19 +632,10 @@ static void show_helptext(const char *title, const char *text)
static void show_help(struct menu *menu)
{
struct gstr help = str_new();
- struct symbol *sym = menu->sym;
-
- if (menu_has_help(menu))
- {
- if (sym->name) {
- str_printf(&help, "CT_%s:\n\n", sym->name);
- str_append(&help, _(menu_get_help(menu)));
- str_append(&help, "\n");
- }
- } else {
- str_append(&help, nohelp_text);
- }
- get_symbol_str(&help, sym);
+
+ help.max_width = getmaxx(stdscr) - 10;
+ menu_get_ext_help(menu, &help);
+
show_helptext(_(menu_get_prompt(menu)), str_get(&help));
str_free(&help);
}
@@ -732,7 +656,12 @@ static void conf_choice(struct menu *menu)
for (child = menu->list; child; child = child->next) {
if (!menu_is_visible(child))
continue;
- item_make("%s", _(menu_get_prompt(child)));
+ if (child->sym)
+ item_make("%s", _(menu_get_prompt(child)));
+ else {
+ item_make("*** %s ***", _(menu_get_prompt(child)));
+ item_set_tag(':');
+ }
item_set_data(child);
if (child->sym == active)
item_set_selected(1);
@@ -748,6 +677,9 @@ static void conf_choice(struct menu *menu)
case 0:
if (selected) {
child = item_data();
+ if (!child->sym)
+ break;
+
sym_set_tristate_value(child->sym, yes);
}
return;
@@ -880,6 +812,8 @@ int main(int ac, char **av)
single_menu_mode = 1;
}
+ initscr();
+
getyx(stdscr, saved_y, saved_x);
if (init_dialog(NULL)) {
fprintf(stderr, N_("Your display is too small to run Menuconfig!\n"));
@@ -894,7 +828,7 @@ int main(int ac, char **av)
if (conf_get_changed())
res = dialog_yesno(NULL,
_("Do you wish to save your "
- "new " PACKAGE " configuration?\n"
+ "new configuration?\n"
"<ESC><ESC> to continue."),
6, 60);
else
@@ -906,15 +840,21 @@ int main(int ac, char **av)
case 0:
if (conf_write(filename)) {
fprintf(stderr, _("\n\n"
- "Error during writing of " PACKAGE " configuration.\n"
- "Your " PACKAGE " configuration changes were NOT saved."
+ "Error while writing of the configuration.\n"
+ "Your configuration changes were NOT saved."
"\n\n"));
return 1;
}
case -1:
+ printf(_("\n\n"
+ "*** End of the configuration.\n"
+ "*** Execute 'make' to start the build or try 'make help'."
+ "\n\n"));
break;
default:
- fprintf(stderr, _("Your configuration changes were NOT saved.\n"));
+ fprintf(stderr, _("\n\n"
+ "Your configuration changes were NOT saved."
+ "\n\n"));
}
return 0;
diff --git a/kconfig/menu.c b/kconfig/menu.c
index b8113cc..5fdf10d 100644
--- a/kconfig/menu.c
+++ b/kconfig/menu.c
@@ -9,6 +9,9 @@
#define LKC_DIRECT_LINK
#include "lkc.h"
+static const char nohelp_text[] = N_(
+ "There is no help available for this option.\n");
+
struct menu rootmenu;
static struct menu **last_entry_ptr;
@@ -35,7 +38,7 @@ static void prop_warn(struct property *prop, const char *fmt, ...)
va_end(ap);
}
-void menu_init(void)
+void _menu_init(void)
{
current_entry = current_menu = &rootmenu;
last_entry_ptr = &rootmenu.list;
@@ -55,6 +58,8 @@ void menu_add_entry(struct symbol *sym)
*last_entry_ptr = menu;
last_entry_ptr = &menu->next;
current_entry = menu;
+ if (sym)
+ menu_add_symbol(P_SYMBOL, sym, NULL);
}
void menu_end_entry(void)
@@ -74,7 +79,7 @@ void menu_end_menu(void)
current_menu = current_menu->parent;
}
-struct expr *menu_check_dep(struct expr *e)
+static struct expr *menu_check_dep(struct expr *e)
{
if (!e)
return e;
@@ -128,19 +133,27 @@ struct property *menu_add_prop(enum prop_type type, char *prompt, struct expr *e
prop->visible.expr = menu_check_dep(dep);
if (prompt) {
- /* For crostool-NG, a leading pipe followed with spaces
- * means that pipe shall be removed, and the spaces should
- * not be trimmed.
- */
- if (*prompt == '|')
- prompt++;
- else if (isspace(*prompt)) {
- /* Silently trim leading spaces */
+ if (isspace(*prompt)) {
+ prop_warn(prop, "leading whitespace ignored");
while (isspace(*prompt))
prompt++;
}
- if (current_entry->prompt)
+ if (current_entry->prompt && current_entry != &rootmenu)
prop_warn(prop, "prompt redefined");
+
+ /* Apply all upper menus' visibilities to actual prompts. */
+ if(type == P_PROMPT) {
+ struct menu *menu = current_entry;
+
+ while ((menu = menu->parent) != NULL) {
+ if (!menu->visibility)
+ continue;
+ prop->visible.expr
+ = expr_alloc_and(prop->visible.expr,
+ menu->visibility);
+ }
+ }
+
current_entry->prompt = prop;
}
prop->text = prompt;
@@ -153,6 +166,12 @@ struct property *menu_add_prompt(enum prop_type type, char *prompt, struct expr
return menu_add_prop(type, prompt, NULL, dep);
}
+void menu_add_visibility(struct expr *expr)
+{
+ current_entry->visibility = expr_alloc_and(current_entry->visibility,
+ expr);
+}
+
void menu_add_expr(enum prop_type type, struct expr *expr, struct expr *dep)
{
menu_add_prop(type, NULL, expr, dep);
@@ -184,13 +203,13 @@ void menu_add_option(int token, char *arg)
}
}
-static int menu_range_valid_sym(struct symbol *sym, struct symbol *sym2)
+static int menu_validate_number(struct symbol *sym, struct symbol *sym2)
{
return sym2->type == S_INT || sym2->type == S_HEX ||
(sym2->type == S_UNKNOWN && sym_string_valid(sym, sym2->name));
}
-void sym_check_prop(struct symbol *sym)
+static void sym_check_prop(struct symbol *sym)
{
struct property *prop;
struct symbol *sym2;
@@ -200,8 +219,17 @@ void sym_check_prop(struct symbol *sym)
if ((sym->type == S_STRING || sym->type == S_INT || sym->type == S_HEX) &&
prop->expr->type != E_SYMBOL)
prop_warn(prop,
- "default for config symbol '%'"
+ "default for config symbol '%s'"
" must be a single symbol", sym->name);
+ if (prop->expr->type != E_SYMBOL)
+ break;
+ sym2 = prop_get_symbol(prop);
+ if (sym->type == S_HEX || sym->type == S_INT) {
+ if (!menu_validate_number(sym, sym2))
+ prop_warn(prop,
+ "'%s': number is invalid",
+ sym->name);
+ }
break;
case P_SELECT:
sym2 = prop_get_symbol(prop);
@@ -221,8 +249,8 @@ void sym_check_prop(struct symbol *sym)
if (sym->type != S_INT && sym->type != S_HEX)
prop_warn(prop, "range is only allowed "
"for int or hex symbols");
- if (!menu_range_valid_sym(sym, prop->expr->left.sym) ||
- !menu_range_valid_sym(sym, prop->expr->right.sym))
+ if (!menu_validate_number(sym, prop->expr->left.sym) ||
+ !menu_validate_number(sym, prop->expr->right.sym))
prop_warn(prop, "range is invalid");
break;
default:
@@ -321,6 +349,8 @@ void menu_finalize(struct menu *parent)
parent->next = last_menu->next;
last_menu->next = NULL;
}
+
+ sym->dir_dep.expr = parent->dep;
}
for (menu = parent->list; menu; menu = menu->next) {
if (sym && sym_is_choice(sym) &&
@@ -393,6 +423,13 @@ void menu_finalize(struct menu *parent)
}
}
+bool menu_has_prompt(struct menu *menu)
+{
+ if (!menu->prompt)
+ return false;
+ return true;
+}
+
bool menu_is_visible(struct menu *menu)
{
struct menu *child;
@@ -401,6 +438,12 @@ bool menu_is_visible(struct menu *menu)
if (!menu->prompt)
return false;
+
+ if (menu->visibility) {
+ if (expr_calc_value(menu->visibility) == no)
+ return no;
+ }
+
sym = menu->sym;
if (sym) {
sym_calc_value(sym);
@@ -410,12 +453,18 @@ bool menu_is_visible(struct menu *menu)
if (visible != no)
return true;
+
if (!sym || sym_get_tristate_value(menu->sym) == no)
return false;
- for (child = menu->list; child; child = child->next)
- if (menu_is_visible(child))
+ for (child = menu->list; child; child = child->next) {
+ if (menu_is_visible(child)) {
+ if (sym)
+ sym->flags |= SYMBOL_DEF_USER;
return true;
+ }
+ }
+
return false;
}
@@ -457,3 +506,104 @@ const char *menu_get_help(struct menu *menu)
else
return "";
}
+
+static void get_prompt_str(struct gstr *r, struct property *prop)
+{
+ int i, j;
+ struct menu *submenu[8], *menu;
+
+ str_printf(r, _("Prompt: %s\n"), _(prop->text));
+ str_printf(r, _(" Defined at %s:%d\n"), prop->menu->file->name,
+ prop->menu->lineno);
+ if (!expr_is_yes(prop->visible.expr)) {
+ str_append(r, _(" Depends on: "));
+ expr_gstr_print(prop->visible.expr, r);
+ str_append(r, "\n");
+ }
+ menu = prop->menu->parent;
+ for (i = 0; menu != &rootmenu && i < 8; menu = menu->parent)
+ submenu[i++] = menu;
+ if (i > 0) {
+ str_printf(r, _(" Location:\n"));
+ for (j = 4; --i >= 0; j += 2) {
+ menu = submenu[i];
+ str_printf(r, "%*c-> %s", j, ' ', _(menu_get_prompt(menu)));
+ if (menu->sym) {
+ str_printf(r, " (%s [=%s])", menu->sym->name ?
+ menu->sym->name : _("<choice>"),
+ sym_get_string_value(menu->sym));
+ }
+ str_append(r, "\n");
+ }
+ }
+}
+
+void get_symbol_str(struct gstr *r, struct symbol *sym)
+{
+ bool hit;
+ struct property *prop;
+
+ if (sym && sym->name) {
+ str_printf(r, "Symbol: %s [=%s]\n", sym->name,
+ sym_get_string_value(sym));
+ str_printf(r, "Type : %s\n", sym_type_name(sym->type));
+ if (sym->type == S_INT || sym->type == S_HEX) {
+ prop = sym_get_range_prop(sym);
+ if (prop) {
+ str_printf(r, "Range : ");
+ expr_gstr_print(prop->expr, r);
+ str_append(r, "\n");
+ }
+ }
+ }
+ for_all_prompts(sym, prop)
+ get_prompt_str(r, prop);
+ hit = false;
+ for_all_properties(sym, prop, P_SELECT) {
+ if (!hit) {
+ str_append(r, " Selects: ");
+ hit = true;
+ } else
+ str_printf(r, " && ");
+ expr_gstr_print(prop->expr, r);
+ }
+ if (hit)
+ str_append(r, "\n");
+ if (sym->rev_dep.expr) {
+ str_append(r, _(" Selected by: "));
+ expr_gstr_print(sym->rev_dep.expr, r);
+ str_append(r, "\n");
+ }
+ str_append(r, "\n\n");
+}
+
+struct gstr get_relations_str(struct symbol **sym_arr)
+{
+ struct symbol *sym;
+ struct gstr res = str_new();
+ int i;
+
+ for (i = 0; sym_arr && (sym = sym_arr[i]); i++)
+ get_symbol_str(&res, sym);
+ if (!i)
+ str_append(&res, _("No matches found.\n"));
+ return res;
+}
+
+
+void menu_get_ext_help(struct menu *menu, struct gstr *help)
+{
+ struct symbol *sym = menu->sym;
+
+ if (menu_has_help(menu)) {
+ if (sym->name) {
+ str_printf(help, "%s%s:\n\n", CONFIG_, sym->name);
+ str_append(help, _(menu_get_help(menu)));
+ str_append(help, "\n");
+ }
+ } else {
+ str_append(help, nohelp_text);
+ }
+ if (sym)
+ get_symbol_str(help, sym);
+}
diff --git a/kconfig/symbol.c b/kconfig/symbol.c
index d36e1a6..a796c95 100644
--- a/kconfig/symbol.c
+++ b/kconfig/symbol.c
@@ -36,7 +36,7 @@ tristate modules_val;
struct expr *sym_env_list;
-void sym_add_default(struct symbol *sym, const char *def)
+static void sym_add_default(struct symbol *sym, const char *def)
{
struct property *prop = prop_alloc(P_DEFAULT, sym);
@@ -48,7 +48,6 @@ void sym_init(void)
struct symbol *sym;
struct utsname uts;
static bool inited = false;
- char* p;
if (inited)
return;
@@ -60,13 +59,6 @@ void sym_init(void)
sym->type = S_STRING;
sym->flags |= SYMBOL_AUTO;
sym_add_default(sym, uts.release);
-
- sym = sym_lookup("PROJECTVERSION", 0);
- sym->type = S_STRING;
- sym->flags |= SYMBOL_AUTO;
- p = getenv("PROJECTVERSION");
- if (p)
- sym_add_default(sym, p);
}
enum symbol_type sym_get_type(struct symbol *sym)
@@ -133,7 +125,7 @@ struct property *sym_get_default_prop(struct symbol *sym)
return NULL;
}
-struct property *sym_get_range_prop(struct symbol *sym)
+static struct property *sym_get_range_prop(struct symbol *sym)
{
struct property *prop;
@@ -213,6 +205,16 @@ static void sym_calc_visibility(struct symbol *sym)
}
if (sym_is_choice_value(sym))
return;
+ /* defaulting to "yes" if no explicit "depends on" are given */
+ tri = yes;
+ if (sym->dir_dep.expr)
+ tri = expr_calc_value(sym->dir_dep.expr);
+ if (tri == mod)
+ tri = yes;
+ if (sym->dir_dep.tri != tri) {
+ sym->dir_dep.tri = tri;
+ sym_set_changed(sym);
+ }
tri = no;
if (sym->rev_dep.expr)
tri = expr_calc_value(sym->rev_dep.expr);
@@ -224,44 +226,63 @@ static void sym_calc_visibility(struct symbol *sym)
}
}
-static struct symbol *sym_calc_choice(struct symbol *sym)
+/*
+ * Find the default symbol for a choice.
+ * First try the default values for the choice symbol
+ * Next locate the first visible choice value
+ * Return NULL if none was found
+ */
+struct symbol *sym_choice_default(struct symbol *sym)
{
struct symbol *def_sym;
struct property *prop;
struct expr *e;
- /* is the user choice visible? */
- def_sym = sym->def[S_DEF_USER].val;
- if (def_sym) {
- sym_calc_visibility(def_sym);
- if (def_sym->visible != no)
- return def_sym;
- }
-
/* any of the defaults visible? */
for_all_defaults(sym, prop) {
prop->visible.tri = expr_calc_value(prop->visible.expr);
if (prop->visible.tri == no)
continue;
def_sym = prop_get_symbol(prop);
- sym_calc_visibility(def_sym);
if (def_sym->visible != no)
return def_sym;
}
/* just get the first visible value */
prop = sym_get_choice_prop(sym);
- expr_list_for_each_sym(prop->expr, e, def_sym) {
- sym_calc_visibility(def_sym);
+ expr_list_for_each_sym(prop->expr, e, def_sym)
if (def_sym->visible != no)
return def_sym;
- }
- /* no choice? reset tristate value */
- sym->curr.tri = no;
+ /* failed to locate any defaults */
return NULL;
}
+static struct symbol *sym_calc_choice(struct symbol *sym)
+{
+ struct symbol *def_sym;
+ struct property *prop;
+ struct expr *e;
+
+ /* first calculate all choice values' visibilities */
+ prop = sym_get_choice_prop(sym);
+ expr_list_for_each_sym(prop->expr, e, def_sym)
+ sym_calc_visibility(def_sym);
+
+ /* is the user choice visible? */
+ def_sym = sym->def[S_DEF_USER].val;
+ if (def_sym && def_sym->visible != no)
+ return def_sym;
+
+ def_sym = sym_choice_default(sym);
+
+ if (def_sym == NULL)
+ /* no choice? reset tristate value */
+ sym->curr.tri = no;
+
+ return def_sym;
+}
+
void sym_calc_value(struct symbol *sym)
{
struct symbol_value newval, oldval;
@@ -329,6 +350,18 @@ void sym_calc_value(struct symbol *sym)
}
}
calc_newval:
+ if (sym->dir_dep.tri == no && sym->rev_dep.tri != no) {
+ struct expr *e;
+ e = expr_simplify_unmet_dep(sym->rev_dep.expr,
+ sym->dir_dep.expr);
+ fprintf(stderr, "warning: (");
+ expr_fprint(e, stderr);
+ fprintf(stderr, ") selects %s which has unmet direct dependencies (",
+ sym->name);
+ expr_fprint(sym->dir_dep.expr, stderr);
+ fprintf(stderr, ")\n");
+ expr_free(e);
+ }
newval.tri = EXPR_OR(newval.tri, sym->rev_dep.tri);
}
if (newval.tri == mod && sym_get_type(sym) == S_BOOLEAN)
@@ -373,12 +406,13 @@ void sym_calc_value(struct symbol *sym)
if (sym_is_choice(sym)) {
struct symbol *choice_sym;
- int flags = sym->flags & (SYMBOL_CHANGED | SYMBOL_WRITE);
prop = sym_get_choice_prop(sym);
expr_list_for_each_sym(prop->expr, e, choice_sym) {
- choice_sym->flags |= flags;
- if (flags & SYMBOL_CHANGED)
+ if ((sym->flags & SYMBOL_WRITE) &&
+ choice_sym->visible != no)
+ choice_sym->flags |= SYMBOL_WRITE;
+ if (sym->flags & SYMBOL_CHANGED)
sym_set_changed(choice_sym);
}
}
@@ -631,6 +665,80 @@ bool sym_set_string_value(struct symbol *sym, const char *newval)
return true;
}
+/*
+ * Find the default value associated to a symbol.
+ * For tristate symbol handle the modules=n case
+ * in which case "m" becomes "y".
+ * If the symbol does not have any default then fallback
+ * to the fixed default values.
+ */
+const char *sym_get_string_default(struct symbol *sym)
+{
+ struct property *prop;
+ struct symbol *ds;
+ const char *str;
+ tristate val;
+
+ sym_calc_visibility(sym);
+ sym_calc_value(modules_sym);
+ val = symbol_no.curr.tri;
+ str = symbol_empty.curr.val;
+
+ /* If symbol has a default value look it up */
+ prop = sym_get_default_prop(sym);
+ if (prop != NULL) {
+ switch (sym->type) {
+ case S_BOOLEAN:
+ case S_TRISTATE:
+ /* The visibility may limit the value from yes => mod */
+ val = EXPR_AND(expr_calc_value(prop->expr), prop->visible.tri);
+ break;
+ default:
+ /*
+ * The following fails to handle the situation
+ * where a default value is further limited by
+ * the valid range.
+ */
+ ds = prop_get_symbol(prop);
+ if (ds != NULL) {
+ sym_calc_value(ds);
+ str = (const char *)ds->curr.val;
+ }
+ }
+ }
+
+ /* Handle select statements */
+ val = EXPR_OR(val, sym->rev_dep.tri);
+
+ /* transpose mod to yes if modules are not enabled */
+ if (val == mod)
+ if (!sym_is_choice_value(sym) && modules_sym->curr.tri == no)
+ val = yes;
+
+ /* transpose mod to yes if type is bool */
+ if (sym->type == S_BOOLEAN && val == mod)
+ val = yes;
+
+ switch (sym->type) {
+ case S_BOOLEAN:
+ case S_TRISTATE:
+ switch (val) {
+ case no: return "n";
+ case mod: return "m";
+ case yes: return "y";
+ }
+ case S_INT:
+ case S_HEX:
+ return str;
+ case S_STRING:
+ return str;
+ case S_OTHER:
+ case S_UNKNOWN:
+ break;
+ }
+ return "";
+}
+
const char *sym_get_string_value(struct symbol *sym)
{
tristate val;
@@ -659,12 +767,20 @@ bool sym_is_changable(struct symbol *sym)
return sym->visible > sym->rev_dep.tri;
}
+static unsigned strhash(const char *s)
+{
+ /* fnv32 hash */
+ unsigned hash = 2166136261U;
+ for (; *s; s++)
+ hash = (hash ^ *s) * 0x01000193;
+ return hash;
+}
+
struct symbol *sym_lookup(const char *name, int flags)
{
struct symbol *symbol;
- const char *ptr;
char *new_name;
- int hash = 0;
+ int hash;
if (name) {
if (name[0] && !name[1]) {
@@ -674,12 +790,11 @@ struct symbol *sym_lookup(const char *name, int flags)
case 'n': return &symbol_no;
}
}
- for (ptr = name; *ptr; ptr++)
- hash += *ptr;
- hash &= 0xff;
+ hash = strhash(name) % SYMBOL_HASHSIZE;
for (symbol = symbol_hash[hash]; symbol; symbol = symbol->next) {
- if (!strcmp(symbol->name, name) &&
+ if (symbol->name &&
+ !strcmp(symbol->name, name) &&
(flags ? symbol->flags & flags
: !(symbol->flags & (SYMBOL_CONST|SYMBOL_CHOICE))))
return symbol;
@@ -687,7 +802,7 @@ struct symbol *sym_lookup(const char *name, int flags)
new_name = strdup(name);
} else {
new_name = NULL;
- hash = 256;
+ hash = 0;
}
symbol = malloc(sizeof(*symbol));
@@ -705,7 +820,6 @@ struct symbol *sym_lookup(const char *name, int flags)
struct symbol *sym_find(const char *name)
{
struct symbol *symbol = NULL;
- const char *ptr;
int hash = 0;
if (!name)
@@ -718,12 +832,11 @@ struct symbol *sym_find(const char *name)
case 'n': return &symbol_no;
}
}
- for (ptr = name; *ptr; ptr++)
- hash += *ptr;
- hash &= 0xff;
+ hash = strhash(name) % SYMBOL_HASHSIZE;
for (symbol = symbol_hash[hash]; symbol; symbol = symbol->next) {
- if (!strcmp(symbol->name, name) &&
+ if (symbol->name &&
+ !strcmp(symbol->name, name) &&
!(symbol->flags & SYMBOL_CONST))
break;
}
@@ -731,6 +844,55 @@ struct symbol *sym_find(const char *name)
return symbol;
}
+/*
+ * Expand symbol's names embedded in the string given in argument. Symbols'
+ * name to be expanded shall be prefixed by a '$'. Unknown symbol expands to
+ * the empty string.
+ */
+const char *sym_expand_string_value(const char *in)
+{
+ const char *src;
+ char *res;
+ size_t reslen;
+
+ reslen = strlen(in) + 1;
+ res = malloc(reslen);
+ res[0] = '\0';
+
+ while ((src = strchr(in, '$'))) {
+ char *p, name[SYMBOL_MAXLENGTH];
+ const char *symval = "";
+ struct symbol *sym;
+ size_t newlen;
+
+ strncat(res, in, src - in);
+ src++;
+
+ p = name;
+ while (isalnum(*src) || *src == '_')
+ *p++ = *src++;
+ *p = '\0';
+
+ sym = sym_find(name);
+ if (sym != NULL) {
+ sym_calc_value(sym);
+ symval = sym_get_string_value(sym);
+ }
+
+ newlen = strlen(res) + strlen(symval) + strlen(src) + 1;
+ if (newlen > reslen) {
+ reslen = newlen;
+ res = realloc(res, reslen);
+ }
+
+ strcat(res, symval);
+ in = src;
+ }
+ strcat(res, in);
+
+ return res;
+}
+
struct symbol **sym_re_search(const char *pattern)
{
struct symbol *sym, **sym_arr = NULL;
@@ -758,6 +920,7 @@ struct symbol **sym_re_search(const char *pattern)
return NULL;
}
}
+ sym_calc_value(sym);
sym_arr[cnt++] = sym;
}
if (sym_arr)
@@ -767,6 +930,112 @@ struct symbol **sym_re_search(const char *pattern)
return sym_arr;
}
+/*
+ * When we check for recursive dependencies we use a stack to save
+ * current state so we can print out relevant info to user.
+ * The entries are located on the call stack so no need to free memory.
+ * Note inser() remove() must always match to properly clear the stack.
+ */
+static struct dep_stack {
+ struct dep_stack *prev, *next;
+ struct symbol *sym;
+ struct property *prop;
+ struct expr *expr;
+} *check_top;
+
+static void dep_stack_insert(struct dep_stack *stack, struct symbol *sym)
+{
+ memset(stack, 0, sizeof(*stack));
+ if (check_top)
+ check_top->next = stack;
+ stack->prev = check_top;
+ stack->sym = sym;
+ check_top = stack;
+}
+
+static void dep_stack_remove(void)
+{
+ check_top = check_top->prev;
+ if (check_top)
+ check_top->next = NULL;
+}
+
+/*
+ * Called when we have detected a recursive dependency.
+ * check_top point to the top of the stact so we use
+ * the ->prev pointer to locate the bottom of the stack.
+ */
+static void sym_check_print_recursive(struct symbol *last_sym)
+{
+ struct dep_stack *stack;
+ struct symbol *sym, *next_sym;
+ struct menu *menu = NULL;
+ struct property *prop;
+ struct dep_stack cv_stack;
+
+ if (sym_is_choice_value(last_sym)) {
+ dep_stack_insert(&cv_stack, last_sym);
+ last_sym = prop_get_symbol(sym_get_choice_prop(last_sym));
+ }
+
+ for (stack = check_top; stack != NULL; stack = stack->prev)
+ if (stack->sym == last_sym)
+ break;
+ if (!stack) {
+ fprintf(stderr, "unexpected recursive dependency error\n");
+ return;
+ }
+
+ for (; stack; stack = stack->next) {
+ sym = stack->sym;
+ next_sym = stack->next ? stack->next->sym : last_sym;
+ prop = stack->prop;
+ if (prop == NULL)
+ prop = stack->sym->prop;
+
+ /* for choice values find the menu entry (used below) */
+ if (sym_is_choice(sym) || sym_is_choice_value(sym)) {
+ for (prop = sym->prop; prop; prop = prop->next) {
+ menu = prop->menu;
+ if (prop->menu)
+ break;
+ }
+ }
+ if (stack->sym == last_sym)
+ fprintf(stderr, "%s:%d:error: recursive dependency detected!\n",
+ prop->file->name, prop->lineno);
+ if (stack->expr) {
+ fprintf(stderr, "%s:%d:\tsymbol %s %s value contains %s\n",
+ prop->file->name, prop->lineno,
+ sym->name ? sym->name : "<choice>",
+ prop_get_type_name(prop->type),
+ next_sym->name ? next_sym->name : "<choice>");
+ } else if (stack->prop) {
+ fprintf(stderr, "%s:%d:\tsymbol %s depends on %s\n",
+ prop->file->name, prop->lineno,
+ sym->name ? sym->name : "<choice>",
+ next_sym->name ? next_sym->name : "<choice>");
+ } else if (sym_is_choice(sym)) {
+ fprintf(stderr, "%s:%d:\tchoice %s contains symbol %s\n",
+ menu->file->name, menu->lineno,
+ sym->name ? sym->name : "<choice>",
+ next_sym->name ? next_sym->name : "<choice>");
+ } else if (sym_is_choice_value(sym)) {
+ fprintf(stderr, "%s:%d:\tsymbol %s is part of choice %s\n",
+ menu->file->name, menu->lineno,
+ sym->name ? sym->name : "<choice>",
+ next_sym->name ? next_sym->name : "<choice>");
+ } else {
+ fprintf(stderr, "%s:%d:\tsymbol %s is selected by %s\n",
+ prop->file->name, prop->lineno,
+ sym->name ? sym->name : "<choice>",
+ next_sym->name ? next_sym->name : "<choice>");
+ }
+ }
+
+ if (check_top == &cv_stack)
+ dep_stack_remove();
+}
static struct symbol *sym_check_expr_deps(struct expr *e)
{
@@ -803,24 +1072,33 @@ static struct symbol *sym_check_sym_deps(struct symbol *sym)
{
struct symbol *sym2;
struct property *prop;
+ struct dep_stack stack;
+
+ dep_stack_insert(&stack, sym);
sym2 = sym_check_expr_deps(sym->rev_dep.expr);
if (sym2)
- return sym2;
+ goto out;
for (prop = sym->prop; prop; prop = prop->next) {
if (prop->type == P_CHOICE || prop->type == P_SELECT)
continue;
+ stack.prop = prop;
sym2 = sym_check_expr_deps(prop->visible.expr);
if (sym2)
break;
if (prop->type != P_DEFAULT || sym_is_choice(sym))
continue;
+ stack.expr = prop->expr;
sym2 = sym_check_expr_deps(prop->expr);
if (sym2)
break;
+ stack.expr = NULL;
}
+out:
+ dep_stack_remove();
+
return sym2;
}
@@ -829,6 +1107,9 @@ static struct symbol *sym_check_choice_deps(struct symbol *choice)
struct symbol *sym, *sym2;
struct property *prop;
struct expr *e;
+ struct dep_stack stack;
+
+ dep_stack_insert(&stack, choice);
prop = sym_get_choice_prop(choice);
expr_list_for_each_sym(prop->expr, e, sym)
@@ -842,10 +1123,8 @@ static struct symbol *sym_check_choice_deps(struct symbol *choice)
expr_list_for_each_sym(prop->expr, e, sym) {
sym2 = sym_check_sym_deps(sym);
- if (sym2) {
- fprintf(stderr, " -> %s", sym->name);
+ if (sym2)
break;
- }
}
out:
expr_list_for_each_sym(prop->expr, e, sym)
@@ -855,6 +1134,8 @@ out:
prop_get_symbol(sym_get_choice_prop(sym2)) == choice)
sym2 = choice;
+ dep_stack_remove();
+
return sym2;
}
@@ -864,18 +1145,20 @@ struct symbol *sym_check_deps(struct symbol *sym)
struct property *prop;
if (sym->flags & SYMBOL_CHECK) {
- fprintf(stderr, "%s:%d:error: found recursive dependency: %s",
- sym->prop->file->name, sym->prop->lineno,
- sym->name ? sym->name : "<choice>");
+ sym_check_print_recursive(sym);
return sym;
}
if (sym->flags & SYMBOL_CHECKED)
return NULL;
if (sym_is_choice_value(sym)) {
+ struct dep_stack stack;
+
/* for choice groups start the check with main choice symbol */
+ dep_stack_insert(&stack, sym);
prop = sym_get_choice_prop(sym);
sym2 = sym_check_deps(prop_get_symbol(prop));
+ dep_stack_remove();
} else if (sym_is_choice(sym)) {
sym2 = sym_check_choice_deps(sym);
} else {
@@ -884,14 +1167,8 @@ struct symbol *sym_check_deps(struct symbol *sym)
sym->flags &= ~SYMBOL_CHECK;
}
- if (sym2) {
- fprintf(stderr, " -> %s", sym->name ? sym->name : "<choice>");
- if (sym2 == sym) {
- fprintf(stderr, "\n");
- zconfnerrs++;
- sym2 = NULL;
- }
- }
+ if (sym2 && sym2 == sym)
+ sym2 = NULL;
return sym2;
}
@@ -945,13 +1222,15 @@ const char *prop_get_type_name(enum prop_type type)
return "select";
case P_RANGE:
return "range";
+ case P_SYMBOL:
+ return "symbol";
case P_UNKNOWN:
break;
}
return "unknown";
}
-void prop_add_env(const char *env)
+static void prop_add_env(const char *env)
{
struct symbol *sym, *sym2;
struct property *prop;
@@ -976,4 +1255,6 @@ void prop_add_env(const char *env)
p = getenv(env);
if (p)
sym_add_default(sym, p);
+ else
+ menu_warn(current_entry, "environment variable %s undefined", env);
}
diff --git a/kconfig/util.c b/kconfig/util.c
index 3cc9f93..6330cc8 100644
--- a/kconfig/util.c
+++ b/kconfig/util.c
@@ -12,15 +12,18 @@
struct file *file_lookup(const char *name)
{
struct file *file;
+ const char *file_name = sym_expand_string_value(name);
for (file = file_list; file; file = file->next) {
- if (!strcmp(name, file->name))
+ if (!strcmp(name, file->name)) {
+ free((void *)file_name);
return file;
+ }
}
file = malloc(sizeof(*file));
memset(file, 0, sizeof(*file));
- file->name = strdup(name);
+ file->name = file_name;
file->next = file_list;
file_list = file;
return file;
@@ -46,8 +49,8 @@ int file_write_dep(const char *name)
else
fprintf(out, "\t%s\n", file->name);
}
- fprintf(out, "\ninclude/config/auto.conf: \\\n"
- "\t$(deps_config)\n\n");
+ fprintf(out, "\n%s: \\\n"
+ "\t$(deps_config)\n\n", conf_get_autoconfig_name());
expr_list_for_each_sym(sym_env_list, e, sym) {
struct property *prop;
@@ -61,7 +64,7 @@ int file_write_dep(const char *name)
if (!value)
value = "";
fprintf(out, "ifneq \"$(%s)\" \"%s\"\n", env_sym->name, value);
- fprintf(out, "include/config/auto.conf: FORCE\n");
+ fprintf(out, "%s: FORCE\n", conf_get_autoconfig_name());
fprintf(out, "endif\n");
}
@@ -72,12 +75,13 @@ int file_write_dep(const char *name)
}
-/* Allocate initial growable sting */
+/* Allocate initial growable string */
struct gstr str_new(void)
{
struct gstr gs;
gs.s = malloc(sizeof(char) * 64);
gs.len = 64;
+ gs.max_width = 0;
strcpy(gs.s, "\0");
return gs;
}
@@ -88,6 +92,7 @@ struct gstr str_assign(const char *s)
struct gstr gs;
gs.s = strdup(s);
gs.len = strlen(s) + 1;
+ gs.max_width = 0;
return gs;
}
diff --git a/kconfig/zconf.hash.c b/kconfig/zconf.hash.c
index 5c73d51..4055d5d 100644
--- a/kconfig/zconf.hash.c
+++ b/kconfig/zconf.hash.c
@@ -30,7 +30,9 @@
#endif
struct kconf_id;
-/* maximum key range = 47, duplicates = 0 */
+
+static struct kconf_id *kconf_id_lookup(register const char *str, register unsigned int len);
+/* maximum key range = 50, duplicates = 0 */
#ifdef __GNUC__
__inline
@@ -44,32 +46,32 @@ kconf_id_hash (register const char *str, register unsigned int len)
{
static unsigned char asso_values[] =
{
- 49, 49, 49, 49, 49, 49, 49, 49, 49, 49,
- 49, 49, 49, 49, 49, 49, 49, 49, 49, 49,
- 49, 49, 49, 49, 49, 49, 49, 49, 49, 49,
- 49, 49, 49, 49, 49, 49, 49, 49, 49, 49,
- 49, 49, 49, 49, 49, 49, 49, 49, 49, 49,
- 49, 49, 49, 49, 49, 49, 49, 49, 49, 49,
- 49, 49, 49, 49, 49, 49, 49, 49, 49, 49,
- 49, 49, 49, 49, 49, 49, 49, 49, 49, 49,
- 49, 49, 49, 49, 49, 49, 49, 49, 49, 49,
- 49, 49, 49, 49, 49, 49, 49, 49, 11, 5,
- 0, 0, 5, 49, 5, 20, 49, 49, 5, 20,
- 5, 0, 30, 49, 0, 15, 0, 10, 0, 49,
- 25, 49, 49, 49, 49, 49, 49, 49, 49, 49,
- 49, 49, 49, 49, 49, 49, 49, 49, 49, 49,
- 49, 49, 49, 49, 49, 49, 49, 49, 49, 49,
- 49, 49, 49, 49, 49, 49, 49, 49, 49, 49,
- 49, 49, 49, 49, 49, 49, 49, 49, 49, 49,
- 49, 49, 49, 49, 49, 49, 49, 49, 49, 49,
- 49, 49, 49, 49, 49, 49, 49, 49, 49, 49,
- 49, 49, 49, 49, 49, 49, 49, 49, 49, 49,
- 49, 49, 49, 49, 49, 49, 49, 49, 49, 49,
- 49, 49, 49, 49, 49, 49, 49, 49, 49, 49,
- 49, 49, 49, 49, 49, 49, 49, 49, 49, 49,
- 49, 49, 49, 49, 49, 49, 49, 49, 49, 49,
- 49, 49, 49, 49, 49, 49, 49, 49, 49, 49,
- 49, 49, 49, 49, 49, 49
+ 52, 52, 52, 52, 52, 52, 52, 52, 52, 52,
+ 52, 52, 52, 52, 52, 52, 52, 52, 52, 52,
+ 52, 52, 52, 52, 52, 52, 52, 52, 52, 52,
+ 52, 52, 52, 52, 52, 52, 52, 52, 52, 52,
+ 52, 52, 52, 52, 52, 52, 52, 52, 52, 52,
+ 52, 52, 52, 52, 52, 52, 52, 52, 52, 52,
+ 52, 52, 52, 52, 52, 52, 52, 52, 52, 52,
+ 52, 52, 52, 52, 52, 52, 52, 52, 52, 52,
+ 52, 52, 52, 52, 52, 52, 52, 52, 52, 52,
+ 52, 52, 52, 52, 52, 52, 52, 52, 40, 5,
+ 0, 0, 5, 52, 0, 20, 52, 52, 10, 20,
+ 5, 0, 35, 52, 0, 30, 0, 15, 0, 52,
+ 15, 52, 52, 52, 52, 52, 52, 52, 52, 52,
+ 52, 52, 52, 52, 52, 52, 52, 52, 52, 52,
+ 52, 52, 52, 52, 52, 52, 52, 52, 52, 52,
+ 52, 52, 52, 52, 52, 52, 52, 52, 52, 52,
+ 52, 52, 52, 52, 52, 52, 52, 52, 52, 52,
+ 52, 52, 52, 52, 52, 52, 52, 52, 52, 52,
+ 52, 52, 52, 52, 52, 52, 52, 52, 52, 52,
+ 52, 52, 52, 52, 52, 52, 52, 52, 52, 52,
+ 52, 52, 52, 52, 52, 52, 52, 52, 52, 52,
+ 52, 52, 52, 52, 52, 52, 52, 52, 52, 52,
+ 52, 52, 52, 52, 52, 52, 52, 52, 52, 52,
+ 52, 52, 52, 52, 52, 52, 52, 52, 52, 52,
+ 52, 52, 52, 52, 52, 52, 52, 52, 52, 52,
+ 52, 52, 52, 52, 52, 52
};
register int hval = len;
@@ -100,25 +102,26 @@ struct kconf_id_strings_t
char kconf_id_strings_str12[sizeof("default")];
char kconf_id_strings_str13[sizeof("def_bool")];
char kconf_id_strings_str14[sizeof("help")];
- char kconf_id_strings_str15[sizeof("bool")];
char kconf_id_strings_str16[sizeof("config")];
char kconf_id_strings_str17[sizeof("def_tristate")];
- char kconf_id_strings_str18[sizeof("boolean")];
+ char kconf_id_strings_str18[sizeof("hex")];
char kconf_id_strings_str19[sizeof("defconfig_list")];
- char kconf_id_strings_str21[sizeof("string")];
char kconf_id_strings_str22[sizeof("if")];
char kconf_id_strings_str23[sizeof("int")];
- char kconf_id_strings_str26[sizeof("select")];
char kconf_id_strings_str27[sizeof("modules")];
char kconf_id_strings_str28[sizeof("tristate")];
char kconf_id_strings_str29[sizeof("menu")];
- char kconf_id_strings_str31[sizeof("source")];
char kconf_id_strings_str32[sizeof("comment")];
- char kconf_id_strings_str33[sizeof("hex")];
char kconf_id_strings_str35[sizeof("menuconfig")];
- char kconf_id_strings_str36[sizeof("prompt")];
- char kconf_id_strings_str37[sizeof("depends")];
+ char kconf_id_strings_str36[sizeof("string")];
+ char kconf_id_strings_str37[sizeof("visible")];
+ char kconf_id_strings_str41[sizeof("prompt")];
+ char kconf_id_strings_str42[sizeof("depends")];
+ char kconf_id_strings_str44[sizeof("bool")];
+ char kconf_id_strings_str46[sizeof("select")];
+ char kconf_id_strings_str47[sizeof("boolean")];
char kconf_id_strings_str48[sizeof("mainmenu")];
+ char kconf_id_strings_str51[sizeof("source")];
};
static struct kconf_id_strings_t kconf_id_strings_contents =
{
@@ -134,25 +137,26 @@ static struct kconf_id_strings_t kconf_id_strings_contents =
"default",
"def_bool",
"help",
- "bool",
"config",
"def_tristate",
- "boolean",
+ "hex",
"defconfig_list",
- "string",
"if",
"int",
- "select",
"modules",
"tristate",
"menu",
- "source",
"comment",
- "hex",
"menuconfig",
+ "string",
+ "visible",
"prompt",
"depends",
- "mainmenu"
+ "bool",
+ "select",
+ "boolean",
+ "mainmenu",
+ "source"
};
#define kconf_id_strings ((const char *) &kconf_id_strings_contents)
#ifdef __GNUC__
@@ -166,11 +170,11 @@ kconf_id_lookup (register const char *str, register unsigned int len)
{
enum
{
- TOTAL_KEYWORDS = 31,
+ TOTAL_KEYWORDS = 32,
MIN_WORD_LENGTH = 2,
MAX_WORD_LENGTH = 14,
MIN_HASH_VALUE = 2,
- MAX_HASH_VALUE = 48
+ MAX_HASH_VALUE = 51
};
static struct kconf_id wordlist[] =
@@ -189,31 +193,35 @@ kconf_id_lookup (register const char *str, register unsigned int len)
{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str12, T_DEFAULT, TF_COMMAND, S_UNKNOWN},
{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str13, T_DEFAULT, TF_COMMAND, S_BOOLEAN},
{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str14, T_HELP, TF_COMMAND},
- {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str15, T_TYPE, TF_COMMAND, S_BOOLEAN},
+ {-1},
{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str16, T_CONFIG, TF_COMMAND},
{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str17, T_DEFAULT, TF_COMMAND, S_TRISTATE},
- {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str18, T_TYPE, TF_COMMAND, S_BOOLEAN},
+ {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str18, T_TYPE, TF_COMMAND, S_HEX},
{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str19, T_OPT_DEFCONFIG_LIST,TF_OPTION},
- {-1},
- {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str21, T_TYPE, TF_COMMAND, S_STRING},
+ {-1}, {-1},
{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str22, T_IF, TF_COMMAND|TF_PARAM},
{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str23, T_TYPE, TF_COMMAND, S_INT},
- {-1}, {-1},
- {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str26, T_SELECT, TF_COMMAND},
+ {-1}, {-1}, {-1},
{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str27, T_OPT_MODULES, TF_OPTION},
{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str28, T_TYPE, TF_COMMAND, S_TRISTATE},
{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str29, T_MENU, TF_COMMAND},
- {-1},
- {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str31, T_SOURCE, TF_COMMAND},
+ {-1}, {-1},
{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str32, T_COMMENT, TF_COMMAND},
- {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str33, T_TYPE, TF_COMMAND, S_HEX},
- {-1},
+ {-1}, {-1},
{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str35, T_MENUCONFIG, TF_COMMAND},
- {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str36, T_PROMPT, TF_COMMAND},
- {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str37, T_DEPENDS, TF_COMMAND},
- {-1}, {-1}, {-1}, {-1}, {-1}, {-1}, {-1}, {-1}, {-1},
+ {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str36, T_TYPE, TF_COMMAND, S_STRING},
+ {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str37, T_VISIBLE, TF_COMMAND},
+ {-1}, {-1}, {-1},
+ {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str41, T_PROMPT, TF_COMMAND},
+ {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str42, T_DEPENDS, TF_COMMAND},
{-1},
- {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str48, T_MAINMENU, TF_COMMAND}
+ {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str44, T_TYPE, TF_COMMAND, S_BOOLEAN},
+ {-1},
+ {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str46, T_SELECT, TF_COMMAND},
+ {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str47, T_TYPE, TF_COMMAND, S_BOOLEAN},
+ {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str48, T_MAINMENU, TF_COMMAND},
+ {-1}, {-1},
+ {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str51, T_SOURCE, TF_COMMAND}
};
if (len <= MAX_WORD_LENGTH && len >= MIN_WORD_LENGTH)
diff --git a/kconfig/zconf.tab.c b/kconfig/zconf.tab.c
index fbb1535..513cd7b 100644
--- a/kconfig/zconf.tab.c
+++ b/kconfig/zconf.tab.c
@@ -1,24 +1,23 @@
-/* A Bison parser, made by GNU Bison 2.3. */
-/* Skeleton implementation for Bison's Yacc-like parsers in C
+/* A Bison parser, made by GNU Bison 2.4.1. */
- Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006
+/* Skeleton implementation for Bison's Yacc-like parsers in C
+
+ Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006
Free Software Foundation, Inc.
-
- This program is free software; you can redistribute it and/or modify
+
+ This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2, or (at your option)
- any later version.
-
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
-
+
You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 51 Franklin Street, Fifth Floor,
- Boston, MA 02110-1301, USA. */
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
/* As a special exception, you may create a larger work that contains
part or all of the Bison parser skeleton and distribute that work
@@ -29,7 +28,7 @@
special exception, which will cause the skeleton and the resulting
Bison output files to be licensed under the GNU General Public
License without this special exception.
-
+
This special exception was added by the Free Software Foundation in
version 2.2 of Bison. */
@@ -47,7 +46,7 @@
#define YYBISON 1
/* Bison version. */
-#define YYBISON_VERSION "2.3"
+#define YYBISON_VERSION "2.4.1"
/* Skeleton name. */
#define YYSKELETON_NAME "yacc.c"
@@ -55,94 +54,23 @@
/* Pure parsers. */
#define YYPURE 0
+/* Push parsers. */
+#define YYPUSH 0
+
+/* Pull parsers. */
+#define YYPULL 1
+
/* Using locations. */
#define YYLSP_NEEDED 0
/* Substitute the variable and function names. */
-#define yyparse zconfparse
-#define yylex zconflex
-#define yyerror zconferror
-#define yylval zconflval
-#define yychar zconfchar
-#define yydebug zconfdebug
-#define yynerrs zconfnerrs
-
-
-/* Tokens. */
-#ifndef YYTOKENTYPE
-# define YYTOKENTYPE
- /* Put the tokens into the symbol table, so that GDB and other debuggers
- know about them. */
- enum yytokentype {
- T_MAINMENU = 258,
- T_MENU = 259,
- T_ENDMENU = 260,
- T_SOURCE = 261,
- T_CHOICE = 262,
- T_ENDCHOICE = 263,
- T_COMMENT = 264,
- T_CONFIG = 265,
- T_MENUCONFIG = 266,
- T_HELP = 267,
- T_HELPTEXT = 268,
- T_IF = 269,
- T_ENDIF = 270,
- T_DEPENDS = 271,
- T_OPTIONAL = 272,
- T_PROMPT = 273,
- T_TYPE = 274,
- T_DEFAULT = 275,
- T_SELECT = 276,
- T_RANGE = 277,
- T_OPTION = 278,
- T_ON = 279,
- T_WORD = 280,
- T_WORD_QUOTE = 281,
- T_UNEQUAL = 282,
- T_CLOSE_PAREN = 283,
- T_OPEN_PAREN = 284,
- T_EOL = 285,
- T_OR = 286,
- T_AND = 287,
- T_EQUAL = 288,
- T_NOT = 289
- };
-#endif
-/* Tokens. */
-#define T_MAINMENU 258
-#define T_MENU 259
-#define T_ENDMENU 260
-#define T_SOURCE 261
-#define T_CHOICE 262
-#define T_ENDCHOICE 263
-#define T_COMMENT 264
-#define T_CONFIG 265
-#define T_MENUCONFIG 266
-#define T_HELP 267
-#define T_HELPTEXT 268
-#define T_IF 269
-#define T_ENDIF 270
-#define T_DEPENDS 271
-#define T_OPTIONAL 272
-#define T_PROMPT 273
-#define T_TYPE 274
-#define T_DEFAULT 275
-#define T_SELECT 276
-#define T_RANGE 277
-#define T_OPTION 278
-#define T_ON 279
-#define T_WORD 280
-#define T_WORD_QUOTE 281
-#define T_UNEQUAL 282
-#define T_CLOSE_PAREN 283
-#define T_OPEN_PAREN 284
-#define T_EOL 285
-#define T_OR 286
-#define T_AND 287
-#define T_EQUAL 288
-#define T_NOT 289
-
-
+#define yyparse zconfparse
+#define yylex zconflex
+#define yyerror zconferror
+#define yylval zconflval
+#define yychar zconfchar
+#define yydebug zconfdebug
+#define yynerrs zconfnerrs
/* Copy the first part of user declarations. */
@@ -163,8 +91,6 @@
#define LKC_DIRECT_LINK
#include "lkc.h"
-#include "zconf.hash.c"
-
#define printd(mask, fmt...) if (cdebug & (mask)) printf(fmt)
#define PRINTD 0x0001
@@ -178,7 +104,7 @@ static void zconf_error(const char *err, ...);
static void zconferror(const char *err);
static bool zconf_endtoken(struct kconf_id *id, int starttoken, int endtoken);
-struct symbol *symbol_hash[257];
+struct symbol *symbol_hash[SYMBOL_HASHSIZE];
static struct menu *current_menu, *current_entry;
@@ -188,6 +114,7 @@ static struct menu *current_menu, *current_entry;
#endif
+
/* Enabling traces. */
#ifndef YYDEBUG
# define YYDEBUG 0
@@ -206,31 +133,78 @@ static struct menu *current_menu, *current_entry;
# define YYTOKEN_TABLE 0
#endif
+
+/* Tokens. */
+#ifndef YYTOKENTYPE
+# define YYTOKENTYPE
+ /* Put the tokens into the symbol table, so that GDB and other debuggers
+ know about them. */
+ enum yytokentype {
+ T_MAINMENU = 258,
+ T_MENU = 259,
+ T_ENDMENU = 260,
+ T_SOURCE = 261,
+ T_CHOICE = 262,
+ T_ENDCHOICE = 263,
+ T_COMMENT = 264,
+ T_CONFIG = 265,
+ T_MENUCONFIG = 266,
+ T_HELP = 267,
+ T_HELPTEXT = 268,
+ T_IF = 269,
+ T_ENDIF = 270,
+ T_DEPENDS = 271,
+ T_OPTIONAL = 272,
+ T_PROMPT = 273,
+ T_TYPE = 274,
+ T_DEFAULT = 275,
+ T_SELECT = 276,
+ T_RANGE = 277,
+ T_VISIBLE = 278,
+ T_OPTION = 279,
+ T_ON = 280,
+ T_WORD = 281,
+ T_WORD_QUOTE = 282,
+ T_UNEQUAL = 283,
+ T_CLOSE_PAREN = 284,
+ T_OPEN_PAREN = 285,
+ T_EOL = 286,
+ T_OR = 287,
+ T_AND = 288,
+ T_EQUAL = 289,
+ T_NOT = 290
+ };
+#endif
+
+
+
#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
typedef union YYSTYPE
-
{
+
+
char *string;
struct file *file;
struct symbol *symbol;
struct expr *expr;
struct menu *menu;
struct kconf_id *id;
-}
-/* Line 187 of yacc.c. */
- YYSTYPE;
+
+
+} YYSTYPE;
+# define YYSTYPE_IS_TRIVIAL 1
# define yystype YYSTYPE /* obsolescent; will be withdrawn */
# define YYSTYPE_IS_DECLARED 1
-# define YYSTYPE_IS_TRIVIAL 1
#endif
-
/* Copy the second part of user declarations. */
-/* Line 216 of yacc.c. */
+/* Include zconf.hash.c here so it can see the token constants. */
+#include "zconf.hash.c"
+
#ifdef short
@@ -306,14 +280,14 @@ typedef short int yytype_int16;
#if (defined __STDC__ || defined __C99__FUNC__ \
|| defined __cplusplus || defined _MSC_VER)
static int
-YYID (int i)
+YYID (int yyi)
#else
static int
-YYID (i)
- int i;
+YYID (yyi)
+ int yyi;
#endif
{
- return i;
+ return yyi;
}
#endif
@@ -394,9 +368,9 @@ void free (void *); /* INFRINGES ON USER NAME SPACE */
/* A type that is properly aligned for any stack member. */
union yyalloc
{
- yytype_int16 yyss;
- YYSTYPE yyvs;
- };
+ yytype_int16 yyss_alloc;
+ YYSTYPE yyvs_alloc;
+};
/* The size of the maximum gap between one aligned stack and the next. */
# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1)
@@ -430,12 +404,12 @@ union yyalloc
elements in the stack, and YYPTR gives the new location of the
stack. Advance YYPTR to a properly aligned location for the next
stack. */
-# define YYSTACK_RELOCATE(Stack) \
+# define YYSTACK_RELOCATE(Stack_alloc, Stack) \
do \
{ \
YYSIZE_T yynewbytes; \
- YYCOPY (&yyptr->Stack, Stack, yysize); \
- Stack = &yyptr->Stack; \
+ YYCOPY (&yyptr->Stack_alloc, Stack, yysize); \
+ Stack = &yyptr->Stack_alloc; \
yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \
yyptr += yynewbytes / sizeof (*yyptr); \
} \
@@ -444,22 +418,22 @@ union yyalloc
#endif
/* YYFINAL -- State number of the termination state. */
-#define YYFINAL 3
+#define YYFINAL 11
/* YYLAST -- Last index in YYTABLE. */
-#define YYLAST 259
+#define YYLAST 290
/* YYNTOKENS -- Number of terminals. */
-#define YYNTOKENS 35
+#define YYNTOKENS 36
/* YYNNTS -- Number of nonterminals. */
-#define YYNNTS 46
+#define YYNNTS 50
/* YYNRULES -- Number of rules. */
-#define YYNRULES 110
+#define YYNRULES 118
/* YYNRULES -- Number of states. */
-#define YYNSTATES 180
+#define YYNSTATES 191
/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */
#define YYUNDEFTOK 2
-#define YYMAXUTOK 289
+#define YYMAXUTOK 290
#define YYTRANSLATE(YYX) \
((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
@@ -495,7 +469,8 @@ static const yytype_uint8 yytranslate[] =
2, 2, 2, 2, 2, 2, 1, 2, 3, 4,
5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
15, 16, 17, 18, 19, 20, 21, 22, 23, 24,
- 25, 26, 27, 28, 29, 30, 31, 32, 33, 34
+ 25, 26, 27, 28, 29, 30, 31, 32, 33, 34,
+ 35
};
#if YYDEBUG
@@ -503,73 +478,75 @@ static const yytype_uint8 yytranslate[] =
YYRHS. */
static const yytype_uint16 yyprhs[] =
{
- 0, 0, 3, 5, 6, 9, 12, 15, 20, 23,
- 28, 33, 37, 39, 41, 43, 45, 47, 49, 51,
- 53, 55, 57, 59, 61, 63, 67, 70, 74, 77,
- 81, 84, 85, 88, 91, 94, 97, 100, 103, 107,
- 112, 117, 122, 128, 132, 133, 137, 138, 141, 145,
- 148, 150, 154, 155, 158, 161, 164, 167, 170, 175,
- 179, 182, 187, 188, 191, 195, 197, 201, 202, 205,
- 208, 211, 215, 218, 220, 224, 225, 228, 231, 234,
- 238, 242, 245, 248, 251, 252, 255, 258, 261, 266,
- 267, 270, 272, 274, 277, 280, 283, 285, 288, 289,
- 292, 294, 298, 302, 306, 309, 313, 317, 319, 321,
- 322
+ 0, 0, 3, 6, 8, 11, 13, 14, 17, 20,
+ 23, 26, 31, 36, 40, 42, 44, 46, 48, 50,
+ 52, 54, 56, 58, 60, 62, 64, 66, 68, 72,
+ 75, 79, 82, 86, 89, 90, 93, 96, 99, 102,
+ 105, 108, 112, 117, 122, 127, 133, 137, 138, 142,
+ 143, 146, 150, 153, 155, 159, 160, 163, 166, 169,
+ 172, 175, 180, 184, 187, 192, 193, 196, 200, 202,
+ 206, 207, 210, 213, 216, 220, 224, 228, 230, 234,
+ 235, 238, 241, 244, 248, 252, 255, 258, 261, 262,
+ 265, 268, 271, 276, 277, 280, 283, 286, 287, 290,
+ 292, 294, 297, 300, 303, 305, 308, 309, 312, 314,
+ 318, 322, 326, 329, 333, 337, 339, 341, 342
};
/* YYRHS -- A `-1'-separated list of the rules' RHS. */
static const yytype_int8 yyrhs[] =
{
- 36, 0, -1, 37, -1, -1, 37, 39, -1, 37,
- 53, -1, 37, 64, -1, 37, 3, 74, 76, -1,
- 37, 75, -1, 37, 25, 1, 30, -1, 37, 38,
- 1, 30, -1, 37, 1, 30, -1, 16, -1, 18,
- -1, 19, -1, 21, -1, 17, -1, 22, -1, 20,
- -1, 30, -1, 59, -1, 68, -1, 42, -1, 44,
- -1, 66, -1, 25, 1, 30, -1, 1, 30, -1,
- 10, 25, 30, -1, 41, 45, -1, 11, 25, 30,
- -1, 43, 45, -1, -1, 45, 46, -1, 45, 47,
- -1, 45, 72, -1, 45, 70, -1, 45, 40, -1,
- 45, 30, -1, 19, 73, 30, -1, 18, 74, 77,
- 30, -1, 20, 78, 77, 30, -1, 21, 25, 77,
- 30, -1, 22, 79, 79, 77, 30, -1, 23, 48,
- 30, -1, -1, 48, 25, 49, -1, -1, 33, 74,
- -1, 7, 80, 30, -1, 50, 54, -1, 75, -1,
- 51, 56, 52, -1, -1, 54, 55, -1, 54, 72,
- -1, 54, 70, -1, 54, 30, -1, 54, 40, -1,
- 18, 74, 77, 30, -1, 19, 73, 30, -1, 17,
- 30, -1, 20, 25, 77, 30, -1, -1, 56, 39,
- -1, 14, 78, 76, -1, 75, -1, 57, 60, 58,
- -1, -1, 60, 39, -1, 60, 64, -1, 60, 53,
- -1, 4, 74, 30, -1, 61, 71, -1, 75, -1,
- 62, 65, 63, -1, -1, 65, 39, -1, 65, 64,
- -1, 65, 53, -1, 6, 74, 30, -1, 9, 74,
- 30, -1, 67, 71, -1, 12, 30, -1, 69, 13,
- -1, -1, 71, 72, -1, 71, 30, -1, 71, 40,
- -1, 16, 24, 78, 30, -1, -1, 74, 77, -1,
- 25, -1, 26, -1, 5, 30, -1, 8, 30, -1,
- 15, 30, -1, 30, -1, 76, 30, -1, -1, 14,
- 78, -1, 79, -1, 79, 33, 79, -1, 79, 27,
- 79, -1, 29, 78, 28, -1, 34, 78, -1, 78,
- 31, 78, -1, 78, 32, 78, -1, 25, -1, 26,
- -1, -1, 25, -1
+ 37, 0, -1, 81, 38, -1, 38, -1, 63, 39,
+ -1, 39, -1, -1, 39, 41, -1, 39, 55, -1,
+ 39, 67, -1, 39, 80, -1, 39, 26, 1, 31,
+ -1, 39, 40, 1, 31, -1, 39, 1, 31, -1,
+ 16, -1, 18, -1, 19, -1, 21, -1, 17, -1,
+ 22, -1, 20, -1, 23, -1, 31, -1, 61, -1,
+ 71, -1, 44, -1, 46, -1, 69, -1, 26, 1,
+ 31, -1, 1, 31, -1, 10, 26, 31, -1, 43,
+ 47, -1, 11, 26, 31, -1, 45, 47, -1, -1,
+ 47, 48, -1, 47, 49, -1, 47, 75, -1, 47,
+ 73, -1, 47, 42, -1, 47, 31, -1, 19, 78,
+ 31, -1, 18, 79, 82, 31, -1, 20, 83, 82,
+ 31, -1, 21, 26, 82, 31, -1, 22, 84, 84,
+ 82, 31, -1, 24, 50, 31, -1, -1, 50, 26,
+ 51, -1, -1, 34, 79, -1, 7, 85, 31, -1,
+ 52, 56, -1, 80, -1, 53, 58, 54, -1, -1,
+ 56, 57, -1, 56, 75, -1, 56, 73, -1, 56,
+ 31, -1, 56, 42, -1, 18, 79, 82, 31, -1,
+ 19, 78, 31, -1, 17, 31, -1, 20, 26, 82,
+ 31, -1, -1, 58, 41, -1, 14, 83, 81, -1,
+ 80, -1, 59, 62, 60, -1, -1, 62, 41, -1,
+ 62, 67, -1, 62, 55, -1, 3, 79, 81, -1,
+ 4, 79, 31, -1, 64, 76, 74, -1, 80, -1,
+ 65, 68, 66, -1, -1, 68, 41, -1, 68, 67,
+ -1, 68, 55, -1, 6, 79, 31, -1, 9, 79,
+ 31, -1, 70, 74, -1, 12, 31, -1, 72, 13,
+ -1, -1, 74, 75, -1, 74, 31, -1, 74, 42,
+ -1, 16, 25, 83, 31, -1, -1, 76, 77, -1,
+ 76, 31, -1, 23, 82, -1, -1, 79, 82, -1,
+ 26, -1, 27, -1, 5, 31, -1, 8, 31, -1,
+ 15, 31, -1, 31, -1, 81, 31, -1, -1, 14,
+ 83, -1, 84, -1, 84, 34, 84, -1, 84, 28,
+ 84, -1, 30, 83, 29, -1, 35, 83, -1, 83,
+ 32, 83, -1, 83, 33, 83, -1, 26, -1, 27,
+ -1, -1, 26, -1
};
/* YYRLINE[YYN] -- source line where rule number YYN was defined. */
static const yytype_uint16 yyrline[] =
{
- 0, 104, 104, 106, 108, 109, 110, 111, 112, 113,
- 114, 118, 122, 122, 122, 122, 122, 122, 122, 126,
- 127, 128, 129, 130, 131, 135, 136, 142, 150, 156,
- 164, 174, 176, 177, 178, 179, 180, 181, 184, 192,
- 198, 208, 214, 220, 223, 225, 236, 237, 242, 251,
- 256, 264, 267, 269, 270, 271, 272, 273, 276, 282,
- 293, 299, 309, 311, 316, 324, 332, 335, 337, 338,
- 339, 344, 351, 356, 364, 367, 369, 370, 371, 374,
- 382, 389, 396, 402, 409, 411, 412, 413, 416, 424,
- 426, 431, 432, 435, 436, 437, 441, 442, 445, 446,
- 449, 450, 451, 452, 453, 454, 455, 458, 459, 462,
- 463
+ 0, 108, 108, 108, 110, 110, 112, 114, 115, 116,
+ 117, 118, 119, 123, 127, 127, 127, 127, 127, 127,
+ 127, 127, 131, 132, 133, 134, 135, 136, 140, 141,
+ 147, 155, 161, 169, 179, 181, 182, 183, 184, 185,
+ 186, 189, 197, 203, 213, 219, 225, 228, 230, 241,
+ 242, 247, 256, 261, 269, 272, 274, 275, 276, 277,
+ 278, 281, 287, 298, 304, 314, 316, 321, 329, 337,
+ 340, 342, 343, 344, 349, 356, 363, 368, 376, 379,
+ 381, 382, 383, 386, 394, 401, 408, 414, 421, 423,
+ 424, 425, 428, 436, 438, 439, 442, 449, 451, 456,
+ 457, 460, 461, 462, 466, 467, 470, 471, 474, 475,
+ 476, 477, 478, 479, 480, 483, 484, 487, 488
};
#endif
@@ -582,19 +559,19 @@ static const char *const yytname[] =
"T_SOURCE", "T_CHOICE", "T_ENDCHOICE", "T_COMMENT", "T_CONFIG",
"T_MENUCONFIG", "T_HELP", "T_HELPTEXT", "T_IF", "T_ENDIF", "T_DEPENDS",
"T_OPTIONAL", "T_PROMPT", "T_TYPE", "T_DEFAULT", "T_SELECT", "T_RANGE",
- "T_OPTION", "T_ON", "T_WORD", "T_WORD_QUOTE", "T_UNEQUAL",
+ "T_VISIBLE", "T_OPTION", "T_ON", "T_WORD", "T_WORD_QUOTE", "T_UNEQUAL",
"T_CLOSE_PAREN", "T_OPEN_PAREN", "T_EOL", "T_OR", "T_AND", "T_EQUAL",
- "T_NOT", "$accept", "input", "stmt_list", "option_name", "common_stmt",
- "option_error", "config_entry_start", "config_stmt",
+ "T_NOT", "$accept", "input", "start", "stmt_list", "option_name",
+ "common_stmt", "option_error", "config_entry_start", "config_stmt",
"menuconfig_entry_start", "menuconfig_stmt", "config_option_list",
"config_option", "symbol_option", "symbol_option_list",
"symbol_option_arg", "choice", "choice_entry", "choice_end",
"choice_stmt", "choice_option_list", "choice_option", "choice_block",
- "if_entry", "if_end", "if_stmt", "if_block", "menu", "menu_entry",
- "menu_end", "menu_stmt", "menu_block", "source_stmt", "comment",
- "comment_stmt", "help_start", "help", "depends_list", "depends",
- "prompt_stmt_opt", "prompt", "end", "nl", "if_expr", "expr", "symbol",
- "word_opt", 0
+ "if_entry", "if_end", "if_stmt", "if_block", "mainmenu_stmt", "menu",
+ "menu_entry", "menu_end", "menu_stmt", "menu_block", "source_stmt",
+ "comment", "comment_stmt", "help_start", "help", "depends_list",
+ "depends", "visibility_list", "visible", "prompt_stmt_opt", "prompt",
+ "end", "nl", "if_expr", "expr", "symbol", "word_opt", 0
};
#endif
@@ -606,42 +583,42 @@ static const yytype_uint16 yytoknum[] =
0, 256, 257, 258, 259, 260, 261, 262, 263, 264,
265, 266, 267, 268, 269, 270, 271, 272, 273, 274,
275, 276, 277, 278, 279, 280, 281, 282, 283, 284,
- 285, 286, 287, 288, 289
+ 285, 286, 287, 288, 289, 290
};
# endif
/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */
static const yytype_uint8 yyr1[] =
{
- 0, 35, 36, 37, 37, 37, 37, 37, 37, 37,
- 37, 37, 38, 38, 38, 38, 38, 38, 38, 39,
- 39, 39, 39, 39, 39, 40, 40, 41, 42, 43,
- 44, 45, 45, 45, 45, 45, 45, 45, 46, 46,
- 46, 46, 46, 47, 48, 48, 49, 49, 50, 51,
- 52, 53, 54, 54, 54, 54, 54, 54, 55, 55,
- 55, 55, 56, 56, 57, 58, 59, 60, 60, 60,
- 60, 61, 62, 63, 64, 65, 65, 65, 65, 66,
- 67, 68, 69, 70, 71, 71, 71, 71, 72, 73,
- 73, 74, 74, 75, 75, 75, 76, 76, 77, 77,
- 78, 78, 78, 78, 78, 78, 78, 79, 79, 80,
- 80
+ 0, 36, 37, 37, 38, 38, 39, 39, 39, 39,
+ 39, 39, 39, 39, 40, 40, 40, 40, 40, 40,
+ 40, 40, 41, 41, 41, 41, 41, 41, 42, 42,
+ 43, 44, 45, 46, 47, 47, 47, 47, 47, 47,
+ 47, 48, 48, 48, 48, 48, 49, 50, 50, 51,
+ 51, 52, 53, 54, 55, 56, 56, 56, 56, 56,
+ 56, 57, 57, 57, 57, 58, 58, 59, 60, 61,
+ 62, 62, 62, 62, 63, 64, 65, 66, 67, 68,
+ 68, 68, 68, 69, 70, 71, 72, 73, 74, 74,
+ 74, 74, 75, 76, 76, 76, 77, 78, 78, 79,
+ 79, 80, 80, 80, 81, 81, 82, 82, 83, 83,
+ 83, 83, 83, 83, 83, 84, 84, 85, 85
};
/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */
static const yytype_uint8 yyr2[] =
{
- 0, 2, 1, 0, 2, 2, 2, 4, 2, 4,
- 4, 3, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 3, 2, 3, 2, 3,
- 2, 0, 2, 2, 2, 2, 2, 2, 3, 4,
- 4, 4, 5, 3, 0, 3, 0, 2, 3, 2,
- 1, 3, 0, 2, 2, 2, 2, 2, 4, 3,
- 2, 4, 0, 2, 3, 1, 3, 0, 2, 2,
- 2, 3, 2, 1, 3, 0, 2, 2, 2, 3,
- 3, 2, 2, 2, 0, 2, 2, 2, 4, 0,
- 2, 1, 1, 2, 2, 2, 1, 2, 0, 2,
- 1, 3, 3, 3, 2, 3, 3, 1, 1, 0,
- 1
+ 0, 2, 2, 1, 2, 1, 0, 2, 2, 2,
+ 2, 4, 4, 3, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 3, 2,
+ 3, 2, 3, 2, 0, 2, 2, 2, 2, 2,
+ 2, 3, 4, 4, 4, 5, 3, 0, 3, 0,
+ 2, 3, 2, 1, 3, 0, 2, 2, 2, 2,
+ 2, 4, 3, 2, 4, 0, 2, 3, 1, 3,
+ 0, 2, 2, 2, 3, 3, 3, 1, 3, 0,
+ 2, 2, 2, 3, 3, 2, 2, 2, 0, 2,
+ 2, 2, 4, 0, 2, 2, 2, 0, 2, 1,
+ 1, 2, 2, 2, 1, 2, 0, 2, 1, 3,
+ 3, 3, 2, 3, 3, 1, 1, 0, 1
};
/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state
@@ -649,158 +626,172 @@ static const yytype_uint8 yyr2[] =
means the default is an error. */
static const yytype_uint8 yydefact[] =
{
- 3, 0, 0, 1, 0, 0, 0, 0, 0, 109,
- 0, 0, 0, 0, 0, 0, 12, 16, 13, 14,
- 18, 15, 17, 0, 19, 0, 4, 31, 22, 31,
- 23, 52, 62, 5, 67, 20, 84, 75, 6, 24,
- 84, 21, 8, 11, 91, 92, 0, 0, 93, 0,
- 110, 0, 94, 0, 0, 0, 107, 108, 0, 0,
- 0, 100, 95, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 96, 7, 71, 79, 48, 80, 27,
- 29, 0, 104, 0, 0, 64, 0, 0, 9, 10,
- 0, 0, 0, 0, 89, 0, 0, 0, 44, 0,
- 37, 36, 32, 33, 0, 35, 34, 0, 0, 89,
- 0, 56, 57, 53, 55, 54, 63, 51, 50, 68,
- 70, 66, 69, 65, 86, 87, 85, 76, 78, 74,
- 77, 73, 97, 103, 105, 106, 102, 101, 26, 82,
- 0, 98, 0, 98, 98, 98, 0, 0, 0, 83,
- 60, 98, 0, 98, 0, 0, 0, 38, 90, 0,
- 0, 98, 46, 43, 25, 0, 59, 0, 88, 99,
- 39, 40, 41, 0, 0, 45, 58, 61, 42, 47
+ 6, 0, 104, 0, 3, 0, 6, 6, 99, 100,
+ 0, 1, 0, 0, 0, 0, 117, 0, 0, 0,
+ 0, 0, 0, 14, 18, 15, 16, 20, 17, 19,
+ 21, 0, 22, 0, 7, 34, 25, 34, 26, 55,
+ 65, 8, 70, 23, 93, 79, 9, 27, 88, 24,
+ 10, 0, 105, 2, 74, 13, 0, 101, 0, 118,
+ 0, 102, 0, 0, 0, 115, 116, 0, 0, 0,
+ 108, 103, 0, 0, 0, 0, 0, 0, 0, 88,
+ 0, 0, 75, 83, 51, 84, 30, 32, 0, 112,
+ 0, 0, 67, 0, 0, 11, 12, 0, 0, 0,
+ 0, 97, 0, 0, 0, 47, 0, 40, 39, 35,
+ 36, 0, 38, 37, 0, 0, 97, 0, 59, 60,
+ 56, 58, 57, 66, 54, 53, 71, 73, 69, 72,
+ 68, 106, 95, 0, 94, 80, 82, 78, 81, 77,
+ 90, 91, 89, 111, 113, 114, 110, 109, 29, 86,
+ 0, 106, 0, 106, 106, 106, 0, 0, 0, 87,
+ 63, 106, 0, 106, 0, 96, 0, 0, 41, 98,
+ 0, 0, 106, 49, 46, 28, 0, 62, 0, 107,
+ 92, 42, 43, 44, 0, 0, 48, 61, 64, 45,
+ 50
};
/* YYDEFGOTO[NTERM-NUM]. */
static const yytype_int16 yydefgoto[] =
{
- -1, 1, 2, 25, 26, 101, 27, 28, 29, 30,
- 65, 102, 103, 147, 175, 31, 32, 117, 33, 67,
- 113, 68, 34, 121, 35, 69, 36, 37, 129, 38,
- 71, 39, 40, 41, 104, 105, 70, 106, 142, 143,
- 42, 74, 156, 60, 61, 51
+ -1, 3, 4, 5, 33, 34, 108, 35, 36, 37,
+ 38, 74, 109, 110, 157, 186, 39, 40, 124, 41,
+ 76, 120, 77, 42, 128, 43, 78, 6, 44, 45,
+ 137, 46, 80, 47, 48, 49, 111, 112, 81, 113,
+ 79, 134, 152, 153, 50, 7, 165, 69, 70, 60
};
/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
STATE-NUM. */
-#define YYPACT_NINF -80
+#define YYPACT_NINF -90
static const yytype_int16 yypact[] =
{
- -80, 2, 132, -80, -13, -1, -1, -2, -1, 9,
- 33, -1, 27, 40, -3, 38, -80, -80, -80, -80,
- -80, -80, -80, 71, -80, 77, -80, -80, -80, -80,
- -80, -80, -80, -80, -80, -80, -80, -80, -80, -80,
- -80, -80, -80, -80, -80, -80, 57, 61, -80, 63,
- -80, 76, -80, 87, 101, 133, -80, -80, -3, -3,
- 195, -6, -80, 136, 149, 39, 104, 65, 150, 5,
- 194, 5, 167, -80, 176, -80, -80, -80, -80, -80,
- -80, 68, -80, -3, -3, 176, 72, 72, -80, -80,
- 177, 187, 78, -1, -1, -3, 196, 72, -80, 222,
- -80, -80, -80, -80, 221, -80, -80, 205, -1, -1,
- 211, -80, -80, -80, -80, -80, -80, -80, -80, -80,
- -80, -80, -80, -80, -80, -80, -80, -80, -80, -80,
- -80, -80, -80, -80, 206, -80, -80, -80, -80, -80,
- -3, 223, 209, 223, 197, 223, 72, 7, 210, -80,
- -80, 223, 212, 223, 201, -3, 213, -80, -80, 214,
- 215, 223, 208, -80, -80, 216, -80, 217, -80, 113,
- -80, -80, -80, 218, -1, -80, -80, -80, -80, -80
+ 4, 42, -90, 96, -90, 111, -90, 15, -90, -90,
+ 75, -90, 82, 42, 104, 42, 110, 107, 42, 115,
+ 125, -4, 121, -90, -90, -90, -90, -90, -90, -90,
+ -90, 162, -90, 163, -90, -90, -90, -90, -90, -90,
+ -90, -90, -90, -90, -90, -90, -90, -90, -90, -90,
+ -90, 139, -90, -90, 138, -90, 142, -90, 143, -90,
+ 152, -90, 164, 167, 168, -90, -90, -4, -4, 77,
+ -18, -90, 177, 185, 33, 71, 195, 247, 236, -2,
+ 236, 171, -90, -90, -90, -90, -90, -90, 41, -90,
+ -4, -4, 138, 97, 97, -90, -90, 186, 187, 194,
+ 42, 42, -4, 196, 97, -90, 219, -90, -90, -90,
+ -90, 210, -90, -90, 204, 42, 42, 199, -90, -90,
+ -90, -90, -90, -90, -90, -90, -90, -90, -90, -90,
+ -90, 222, -90, 223, -90, -90, -90, -90, -90, -90,
+ -90, -90, -90, -90, 215, -90, -90, -90, -90, -90,
+ -4, 222, 228, 222, -5, 222, 97, 35, 229, -90,
+ -90, 222, 232, 222, -4, -90, 135, 233, -90, -90,
+ 234, 235, 222, 240, -90, -90, 237, -90, 239, -13,
+ -90, -90, -90, -90, 244, 42, -90, -90, -90, -90,
+ -90
};
/* YYPGOTO[NTERM-NUM]. */
static const yytype_int16 yypgoto[] =
{
- -80, -80, -80, -80, 122, -34, -80, -80, -80, -80,
- 220, -80, -80, -80, -80, -80, -80, -80, 59, -80,
- -80, -80, -80, -80, -80, -80, -80, -80, -80, 125,
- -80, -80, -80, -80, -80, 183, 219, 22, 142, -5,
- 147, 192, 69, -54, -79, -80
+ -90, -90, 269, 271, -90, 23, -70, -90, -90, -90,
+ -90, 243, -90, -90, -90, -90, -90, -90, -90, -48,
+ -90, -90, -90, -90, -90, -90, -90, -90, -90, -90,
+ -90, -20, -90, -90, -90, -90, -90, 206, 205, -68,
+ -90, -90, 169, -1, 27, -7, 118, -66, -89, -90
};
/* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If
positive, shift that token. If negative, reduce the rule which
number is the opposite. If zero, do what YYDEFACT says.
If YYTABLE_NINF, syntax error. */
-#define YYTABLE_NINF -82
+#define YYTABLE_NINF -86
static const yytype_int16 yytable[] =
{
- 46, 47, 3, 49, 81, 82, 53, 136, 137, 6,
- 7, 8, 9, 10, 11, 12, 13, 43, 146, 14,
- 15, 86, 56, 57, 44, 45, 58, 87, 48, 134,
- 135, 59, 162, 112, 50, 24, 125, 163, 125, -28,
- 90, 144, -28, -28, -28, -28, -28, -28, -28, -28,
- -28, 91, 54, -28, -28, 92, -28, 93, 94, 95,
- 96, 97, 98, 52, 99, 55, 90, 161, 62, 100,
- -49, -49, 63, -49, -49, -49, -49, 91, 64, -49,
- -49, 92, 107, 108, 109, 110, 154, 73, 141, 115,
- 99, 75, 126, 76, 126, 111, 133, 56, 57, 83,
- 84, 169, 140, 151, -30, 90, 77, -30, -30, -30,
- -30, -30, -30, -30, -30, -30, 91, 78, -30, -30,
- 92, -30, 93, 94, 95, 96, 97, 98, 120, 99,
- 128, 79, -2, 4, 100, 5, 6, 7, 8, 9,
- 10, 11, 12, 13, 83, 84, 14, 15, 16, 17,
- 18, 19, 20, 21, 22, 7, 8, 23, 10, 11,
- 12, 13, 24, 80, 14, 15, 88, -81, 90, 179,
- -81, -81, -81, -81, -81, -81, -81, -81, -81, 89,
- 24, -81, -81, 92, -81, -81, -81, -81, -81, -81,
- 116, 119, 99, 127, 122, 90, 130, 124, -72, -72,
- -72, -72, -72, -72, -72, -72, 132, 138, -72, -72,
- 92, 155, 158, 159, 160, 118, 123, 139, 131, 99,
- 165, 145, 167, 148, 124, 73, 83, 84, 83, 84,
- 173, 168, 83, 84, 149, 150, 153, 155, 84, 157,
- 164, 174, 166, 170, 171, 172, 176, 177, 178, 66,
- 114, 152, 85, 0, 0, 0, 0, 0, 0, 72
+ 10, 88, 89, 54, 146, 147, 119, 1, 122, 164,
+ 93, 141, 56, 142, 58, 156, 94, 62, 1, 90,
+ 91, 131, 65, 66, 144, 145, 67, 90, 91, 132,
+ 127, 68, 136, -31, 97, 2, 154, -31, -31, -31,
+ -31, -31, -31, -31, -31, 98, 52, -31, -31, 99,
+ -31, 100, 101, 102, 103, 104, -31, 105, 129, 106,
+ 138, 173, 92, 141, 107, 142, 174, 172, 8, 9,
+ 143, -33, 97, 90, 91, -33, -33, -33, -33, -33,
+ -33, -33, -33, 98, 166, -33, -33, 99, -33, 100,
+ 101, 102, 103, 104, -33, 105, 11, 106, 179, 151,
+ 123, 126, 107, 135, 125, 130, 2, 139, 2, 90,
+ 91, -5, 12, 55, 161, 13, 14, 15, 16, 17,
+ 18, 19, 20, 65, 66, 21, 22, 23, 24, 25,
+ 26, 27, 28, 29, 30, 57, 59, 31, 61, -4,
+ 12, 63, 32, 13, 14, 15, 16, 17, 18, 19,
+ 20, 64, 71, 21, 22, 23, 24, 25, 26, 27,
+ 28, 29, 30, 72, 73, 31, 180, 90, 91, 52,
+ 32, -85, 97, 82, 83, -85, -85, -85, -85, -85,
+ -85, -85, -85, 84, 190, -85, -85, 99, -85, -85,
+ -85, -85, -85, -85, -85, 85, 97, 106, 86, 87,
+ -52, -52, 140, -52, -52, -52, -52, 98, 95, -52,
+ -52, 99, 114, 115, 116, 117, 96, 148, 149, 150,
+ 158, 106, 155, 159, 97, 163, 118, -76, -76, -76,
+ -76, -76, -76, -76, -76, 160, 164, -76, -76, 99,
+ 13, 14, 15, 16, 17, 18, 19, 20, 91, 106,
+ 21, 22, 14, 15, 140, 17, 18, 19, 20, 168,
+ 175, 21, 22, 177, 181, 182, 183, 32, 187, 167,
+ 188, 169, 170, 171, 185, 189, 53, 51, 32, 176,
+ 75, 178, 121, 0, 133, 162, 0, 0, 0, 0,
+ 184
};
static const yytype_int16 yycheck[] =
{
- 5, 6, 0, 8, 58, 59, 11, 86, 87, 4,
- 5, 6, 7, 8, 9, 10, 11, 30, 97, 14,
- 15, 27, 25, 26, 25, 26, 29, 33, 30, 83,
- 84, 34, 25, 67, 25, 30, 70, 30, 72, 0,
- 1, 95, 3, 4, 5, 6, 7, 8, 9, 10,
- 11, 12, 25, 14, 15, 16, 17, 18, 19, 20,
- 21, 22, 23, 30, 25, 25, 1, 146, 30, 30,
- 5, 6, 1, 8, 9, 10, 11, 12, 1, 14,
- 15, 16, 17, 18, 19, 20, 140, 30, 93, 67,
- 25, 30, 70, 30, 72, 30, 28, 25, 26, 31,
- 32, 155, 24, 108, 0, 1, 30, 3, 4, 5,
- 6, 7, 8, 9, 10, 11, 12, 30, 14, 15,
- 16, 17, 18, 19, 20, 21, 22, 23, 69, 25,
- 71, 30, 0, 1, 30, 3, 4, 5, 6, 7,
- 8, 9, 10, 11, 31, 32, 14, 15, 16, 17,
- 18, 19, 20, 21, 22, 5, 6, 25, 8, 9,
- 10, 11, 30, 30, 14, 15, 30, 0, 1, 174,
- 3, 4, 5, 6, 7, 8, 9, 10, 11, 30,
- 30, 14, 15, 16, 17, 18, 19, 20, 21, 22,
- 68, 69, 25, 71, 69, 1, 71, 30, 4, 5,
- 6, 7, 8, 9, 10, 11, 30, 30, 14, 15,
- 16, 14, 143, 144, 145, 68, 69, 30, 71, 25,
- 151, 25, 153, 1, 30, 30, 31, 32, 31, 32,
- 161, 30, 31, 32, 13, 30, 25, 14, 32, 30,
- 30, 33, 30, 30, 30, 30, 30, 30, 30, 29,
- 67, 109, 60, -1, -1, -1, -1, -1, -1, 40
+ 1, 67, 68, 10, 93, 94, 76, 3, 76, 14,
+ 28, 81, 13, 81, 15, 104, 34, 18, 3, 32,
+ 33, 23, 26, 27, 90, 91, 30, 32, 33, 31,
+ 78, 35, 80, 0, 1, 31, 102, 4, 5, 6,
+ 7, 8, 9, 10, 11, 12, 31, 14, 15, 16,
+ 17, 18, 19, 20, 21, 22, 23, 24, 78, 26,
+ 80, 26, 69, 133, 31, 133, 31, 156, 26, 27,
+ 29, 0, 1, 32, 33, 4, 5, 6, 7, 8,
+ 9, 10, 11, 12, 150, 14, 15, 16, 17, 18,
+ 19, 20, 21, 22, 23, 24, 0, 26, 164, 100,
+ 77, 78, 31, 80, 77, 78, 31, 80, 31, 32,
+ 33, 0, 1, 31, 115, 4, 5, 6, 7, 8,
+ 9, 10, 11, 26, 27, 14, 15, 16, 17, 18,
+ 19, 20, 21, 22, 23, 31, 26, 26, 31, 0,
+ 1, 26, 31, 4, 5, 6, 7, 8, 9, 10,
+ 11, 26, 31, 14, 15, 16, 17, 18, 19, 20,
+ 21, 22, 23, 1, 1, 26, 31, 32, 33, 31,
+ 31, 0, 1, 31, 31, 4, 5, 6, 7, 8,
+ 9, 10, 11, 31, 185, 14, 15, 16, 17, 18,
+ 19, 20, 21, 22, 23, 31, 1, 26, 31, 31,
+ 5, 6, 31, 8, 9, 10, 11, 12, 31, 14,
+ 15, 16, 17, 18, 19, 20, 31, 31, 31, 25,
+ 1, 26, 26, 13, 1, 26, 31, 4, 5, 6,
+ 7, 8, 9, 10, 11, 31, 14, 14, 15, 16,
+ 4, 5, 6, 7, 8, 9, 10, 11, 33, 26,
+ 14, 15, 5, 6, 31, 8, 9, 10, 11, 31,
+ 31, 14, 15, 31, 31, 31, 31, 31, 31, 151,
+ 31, 153, 154, 155, 34, 31, 7, 6, 31, 161,
+ 37, 163, 76, -1, 79, 116, -1, -1, -1, -1,
+ 172
};
/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
symbol of state STATE-NUM. */
static const yytype_uint8 yystos[] =
{
- 0, 36, 37, 0, 1, 3, 4, 5, 6, 7,
- 8, 9, 10, 11, 14, 15, 16, 17, 18, 19,
- 20, 21, 22, 25, 30, 38, 39, 41, 42, 43,
- 44, 50, 51, 53, 57, 59, 61, 62, 64, 66,
- 67, 68, 75, 30, 25, 26, 74, 74, 30, 74,
- 25, 80, 30, 74, 25, 25, 25, 26, 29, 34,
- 78, 79, 30, 1, 1, 45, 45, 54, 56, 60,
- 71, 65, 71, 30, 76, 30, 30, 30, 30, 30,
- 30, 78, 78, 31, 32, 76, 27, 33, 30, 30,
- 1, 12, 16, 18, 19, 20, 21, 22, 23, 25,
- 30, 40, 46, 47, 69, 70, 72, 17, 18, 19,
- 20, 30, 40, 55, 70, 72, 39, 52, 75, 39,
- 53, 58, 64, 75, 30, 40, 72, 39, 53, 63,
- 64, 75, 30, 28, 78, 78, 79, 79, 30, 30,
- 24, 74, 73, 74, 78, 25, 79, 48, 1, 13,
- 30, 74, 73, 25, 78, 14, 77, 30, 77, 77,
- 77, 79, 25, 30, 30, 77, 30, 77, 30, 78,
- 30, 30, 30, 77, 33, 49, 30, 30, 30, 74
+ 0, 3, 31, 37, 38, 39, 63, 81, 26, 27,
+ 79, 0, 1, 4, 5, 6, 7, 8, 9, 10,
+ 11, 14, 15, 16, 17, 18, 19, 20, 21, 22,
+ 23, 26, 31, 40, 41, 43, 44, 45, 46, 52,
+ 53, 55, 59, 61, 64, 65, 67, 69, 70, 71,
+ 80, 39, 31, 38, 81, 31, 79, 31, 79, 26,
+ 85, 31, 79, 26, 26, 26, 27, 30, 35, 83,
+ 84, 31, 1, 1, 47, 47, 56, 58, 62, 76,
+ 68, 74, 31, 31, 31, 31, 31, 31, 83, 83,
+ 32, 33, 81, 28, 34, 31, 31, 1, 12, 16,
+ 18, 19, 20, 21, 22, 24, 26, 31, 42, 48,
+ 49, 72, 73, 75, 17, 18, 19, 20, 31, 42,
+ 57, 73, 75, 41, 54, 80, 41, 55, 60, 67,
+ 80, 23, 31, 74, 77, 41, 55, 66, 67, 80,
+ 31, 42, 75, 29, 83, 83, 84, 84, 31, 31,
+ 25, 79, 78, 79, 83, 26, 84, 50, 1, 13,
+ 31, 79, 78, 26, 14, 82, 83, 82, 31, 82,
+ 82, 82, 84, 26, 31, 31, 82, 31, 82, 83,
+ 31, 31, 31, 31, 82, 34, 51, 31, 31, 31,
+ 79
};
#define yyerrok (yyerrstatus = 0)
@@ -985,17 +976,20 @@ yy_symbol_print (yyoutput, yytype, yyvaluep)
#if (defined __STDC__ || defined __C99__FUNC__ \
|| defined __cplusplus || defined _MSC_VER)
static void
-yy_stack_print (yytype_int16 *bottom, yytype_int16 *top)
+yy_stack_print (yytype_int16 *yybottom, yytype_int16 *yytop)
#else
static void
-yy_stack_print (bottom, top)
- yytype_int16 *bottom;
- yytype_int16 *top;
+yy_stack_print (yybottom, yytop)
+ yytype_int16 *yybottom;
+ yytype_int16 *yytop;
#endif
{
YYFPRINTF (stderr, "Stack now");
- for (; bottom <= top; ++bottom)
- YYFPRINTF (stderr, " %d", *bottom);
+ for (; yybottom <= yytop; yybottom++)
+ {
+ int yybot = *yybottom;
+ YYFPRINTF (stderr, " %d", yybot);
+ }
YYFPRINTF (stderr, "\n");
}
@@ -1029,11 +1023,11 @@ yy_reduce_print (yyvsp, yyrule)
/* The symbols being reduced. */
for (yyi = 0; yyi < yynrhs; yyi++)
{
- fprintf (stderr, " $%d = ", yyi + 1);
+ YYFPRINTF (stderr, " $%d = ", yyi + 1);
yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi],
&(yyvsp[(yyi + 1) - (yynrhs)])
);
- fprintf (stderr, "\n");
+ YYFPRINTF (stderr, "\n");
}
}
@@ -1308,7 +1302,7 @@ yydestruct (yymsg, yytype, yyvaluep)
switch (yytype)
{
- case 51: /* "choice_entry" */
+ case 53: /* "choice_entry" */
{
fprintf(stderr, "%s:%d: missing end statement for this entry\n",
@@ -1318,7 +1312,7 @@ yydestruct (yymsg, yytype, yyvaluep)
};
break;
- case 57: /* "if_entry" */
+ case 59: /* "if_entry" */
{
fprintf(stderr, "%s:%d: missing end statement for this entry\n",
@@ -1328,7 +1322,7 @@ yydestruct (yymsg, yytype, yyvaluep)
};
break;
- case 62: /* "menu_entry" */
+ case 65: /* "menu_entry" */
{
fprintf(stderr, "%s:%d: missing end statement for this entry\n",
@@ -1343,10 +1337,8 @@ yydestruct (yymsg, yytype, yyvaluep)
break;
}
}
-
/* Prevent warnings from -Wmissing-prototypes. */
-
#ifdef YYPARSE_PARAM
#if defined __STDC__ || defined __cplusplus
int yyparse (void *YYPARSE_PARAM);
@@ -1362,11 +1354,10 @@ int yyparse ();
#endif /* ! YYPARSE_PARAM */
-
-/* The look-ahead symbol. */
+/* The lookahead symbol. */
int yychar;
-/* The semantic value of the look-ahead symbol. */
+/* The semantic value of the lookahead symbol. */
YYSTYPE yylval;
/* Number of syntax errors so far. */
@@ -1374,9 +1365,9 @@ int yynerrs;
-/*----------.
-| yyparse. |
-`----------*/
+/*-------------------------.
+| yyparse or yypush_parse. |
+`-------------------------*/
#ifdef YYPARSE_PARAM
#if (defined __STDC__ || defined __C99__FUNC__ \
@@ -1400,66 +1391,68 @@ yyparse ()
#endif
#endif
{
-
- int yystate;
- int yyn;
- int yyresult;
- /* Number of tokens to shift before error messages enabled. */
- int yyerrstatus;
- /* Look-ahead token as an internal (translated) token number. */
- int yytoken = 0;
-#if YYERROR_VERBOSE
- /* Buffer for error messages, and its allocated size. */
- char yymsgbuf[128];
- char *yymsg = yymsgbuf;
- YYSIZE_T yymsg_alloc = sizeof yymsgbuf;
-#endif
-
- /* Three stacks and their tools:
- `yyss': related to states,
- `yyvs': related to semantic values,
- `yyls': related to locations.
- Refer to the stacks thru separate pointers, to allow yyoverflow
- to reallocate them elsewhere. */
- /* The state stack. */
- yytype_int16 yyssa[YYINITDEPTH];
- yytype_int16 *yyss = yyssa;
- yytype_int16 *yyssp;
+ int yystate;
+ /* Number of tokens to shift before error messages enabled. */
+ int yyerrstatus;
- /* The semantic value stack. */
- YYSTYPE yyvsa[YYINITDEPTH];
- YYSTYPE *yyvs = yyvsa;
- YYSTYPE *yyvsp;
+ /* The stacks and their tools:
+ `yyss': related to states.
+ `yyvs': related to semantic values.
+ Refer to the stacks thru separate pointers, to allow yyoverflow
+ to reallocate them elsewhere. */
+ /* The state stack. */
+ yytype_int16 yyssa[YYINITDEPTH];
+ yytype_int16 *yyss;
+ yytype_int16 *yyssp;
-#define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N))
+ /* The semantic value stack. */
+ YYSTYPE yyvsa[YYINITDEPTH];
+ YYSTYPE *yyvs;
+ YYSTYPE *yyvsp;
- YYSIZE_T yystacksize = YYINITDEPTH;
+ YYSIZE_T yystacksize;
+ int yyn;
+ int yyresult;
+ /* Lookahead token as an internal (translated) token number. */
+ int yytoken;
/* The variables used to return semantic value and location from the
action routines. */
YYSTYPE yyval;
+#if YYERROR_VERBOSE
+ /* Buffer for error messages, and its allocated size. */
+ char yymsgbuf[128];
+ char *yymsg = yymsgbuf;
+ YYSIZE_T yymsg_alloc = sizeof yymsgbuf;
+#endif
+
+#define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N))
/* The number of symbols on the RHS of the reduced rule.
Keep to zero when no symbol should be popped. */
int yylen = 0;
+ yytoken = 0;
+ yyss = yyssa;
+ yyvs = yyvsa;
+ yystacksize = YYINITDEPTH;
+
YYDPRINTF ((stderr, "Starting parse\n"));
yystate = 0;
yyerrstatus = 0;
yynerrs = 0;
- yychar = YYEMPTY; /* Cause a token to be read. */
+ yychar = YYEMPTY; /* Cause a token to be read. */
/* Initialize stack pointers.
Waste one element of value and location stack
so that they stay on the same level as the state stack.
The wasted elements are never initialized. */
-
yyssp = yyss;
yyvsp = yyvs;
@@ -1489,7 +1482,6 @@ yyparse ()
YYSTYPE *yyvs1 = yyvs;
yytype_int16 *yyss1 = yyss;
-
/* Each stack pointer address is followed by the size of the
data in use in that stack, in bytes. This used to be a
conditional around just the two extra args, but that might
@@ -1497,7 +1489,6 @@ yyparse ()
yyoverflow (YY_("memory exhausted"),
&yyss1, yysize * sizeof (*yyssp),
&yyvs1, yysize * sizeof (*yyvsp),
-
&yystacksize);
yyss = yyss1;
@@ -1520,9 +1511,8 @@ yyparse ()
(union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize));
if (! yyptr)
goto yyexhaustedlab;
- YYSTACK_RELOCATE (yyss);
- YYSTACK_RELOCATE (yyvs);
-
+ YYSTACK_RELOCATE (yyss_alloc, yyss);
+ YYSTACK_RELOCATE (yyvs_alloc, yyvs);
# undef YYSTACK_RELOCATE
if (yyss1 != yyssa)
YYSTACK_FREE (yyss1);
@@ -1533,7 +1523,6 @@ yyparse ()
yyssp = yyss + yysize - 1;
yyvsp = yyvs + yysize - 1;
-
YYDPRINTF ((stderr, "Stack size increased to %lu\n",
(unsigned long int) yystacksize));
@@ -1543,6 +1532,9 @@ yyparse ()
YYDPRINTF ((stderr, "Entering state %d\n", yystate));
+ if (yystate == YYFINAL)
+ YYACCEPT;
+
goto yybackup;
/*-----------.
@@ -1551,16 +1543,16 @@ yyparse ()
yybackup:
/* Do appropriate processing given the current state. Read a
- look-ahead token if we need one and don't already have one. */
+ lookahead token if we need one and don't already have one. */
- /* First try to decide what to do without reference to look-ahead token. */
+ /* First try to decide what to do without reference to lookahead token. */
yyn = yypact[yystate];
if (yyn == YYPACT_NINF)
goto yydefault;
- /* Not known => get a look-ahead token if don't already have one. */
+ /* Not known => get a lookahead token if don't already have one. */
- /* YYCHAR is either YYEMPTY or YYEOF or a valid look-ahead symbol. */
+ /* YYCHAR is either YYEMPTY or YYEOF or a valid lookahead symbol. */
if (yychar == YYEMPTY)
{
YYDPRINTF ((stderr, "Reading a token: "));
@@ -1592,20 +1584,16 @@ yybackup:
goto yyreduce;
}
- if (yyn == YYFINAL)
- YYACCEPT;
-
/* Count tokens shifted since error; after three, turn off error
status. */
if (yyerrstatus)
yyerrstatus--;
- /* Shift the look-ahead token. */
+ /* Shift the lookahead token. */
YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc);
- /* Discard the shifted token unless it is eof. */
- if (yychar != YYEOF)
- yychar = YYEMPTY;
+ /* Discard the shifted token. */
+ yychar = YYEMPTY;
yystate = yyn;
*++yyvsp = yylval;
@@ -1644,39 +1632,39 @@ yyreduce:
YY_REDUCE_PRINT (yyn);
switch (yyn)
{
- case 8:
+ case 10:
{ zconf_error("unexpected end statement"); ;}
break;
- case 9:
+ case 11:
{ zconf_error("unknown statement \"%s\"", (yyvsp[(2) - (4)].string)); ;}
break;
- case 10:
+ case 12:
{
zconf_error("unexpected option \"%s\"", kconf_id_strings + (yyvsp[(2) - (4)].id)->name);
;}
break;
- case 11:
+ case 13:
{ zconf_error("invalid statement"); ;}
break;
- case 25:
+ case 28:
{ zconf_error("unknown option \"%s\"", (yyvsp[(1) - (3)].string)); ;}
break;
- case 26:
+ case 29:
{ zconf_error("invalid option"); ;}
break;
- case 27:
+ case 30:
{
struct symbol *sym = sym_lookup((yyvsp[(2) - (3)].string), 0);
@@ -1686,7 +1674,7 @@ yyreduce:
;}
break;
- case 28:
+ case 31:
{
menu_end_entry();
@@ -1694,7 +1682,7 @@ yyreduce:
;}
break;
- case 29:
+ case 32:
{
struct symbol *sym = sym_lookup((yyvsp[(2) - (3)].string), 0);
@@ -1704,7 +1692,7 @@ yyreduce:
;}
break;
- case 30:
+ case 33:
{
if (current_entry->prompt)
@@ -1716,7 +1704,7 @@ yyreduce:
;}
break;
- case 38:
+ case 41:
{
menu_set_type((yyvsp[(1) - (3)].id)->stype);
@@ -1726,7 +1714,7 @@ yyreduce:
;}
break;
- case 39:
+ case 42:
{
menu_add_prompt(P_PROMPT, (yyvsp[(2) - (4)].string), (yyvsp[(3) - (4)].expr));
@@ -1734,7 +1722,7 @@ yyreduce:
;}
break;
- case 40:
+ case 43:
{
menu_add_expr(P_DEFAULT, (yyvsp[(2) - (4)].expr), (yyvsp[(3) - (4)].expr));
@@ -1746,7 +1734,7 @@ yyreduce:
;}
break;
- case 41:
+ case 44:
{
menu_add_symbol(P_SELECT, sym_lookup((yyvsp[(2) - (4)].string), 0), (yyvsp[(3) - (4)].expr));
@@ -1754,7 +1742,7 @@ yyreduce:
;}
break;
- case 42:
+ case 45:
{
menu_add_expr(P_RANGE, expr_alloc_comp(E_RANGE,(yyvsp[(2) - (5)].symbol), (yyvsp[(3) - (5)].symbol)), (yyvsp[(4) - (5)].expr));
@@ -1762,7 +1750,7 @@ yyreduce:
;}
break;
- case 45:
+ case 48:
{
struct kconf_id *id = kconf_id_lookup((yyvsp[(2) - (3)].string), strlen((yyvsp[(2) - (3)].string)));
@@ -1774,17 +1762,17 @@ yyreduce:
;}
break;
- case 46:
+ case 49:
{ (yyval.string) = NULL; ;}
break;
- case 47:
+ case 50:
{ (yyval.string) = (yyvsp[(2) - (2)].string); ;}
break;
- case 48:
+ case 51:
{
struct symbol *sym = sym_lookup((yyvsp[(2) - (3)].string), SYMBOL_CHOICE);
@@ -1795,14 +1783,14 @@ yyreduce:
;}
break;
- case 49:
+ case 52:
{
(yyval.menu) = menu_add_menu();
;}
break;
- case 50:
+ case 53:
{
if (zconf_endtoken((yyvsp[(1) - (1)].id), T_CHOICE, T_ENDCHOICE)) {
@@ -1812,7 +1800,7 @@ yyreduce:
;}
break;
- case 58:
+ case 61:
{
menu_add_prompt(P_PROMPT, (yyvsp[(2) - (4)].string), (yyvsp[(3) - (4)].expr));
@@ -1820,7 +1808,7 @@ yyreduce:
;}
break;
- case 59:
+ case 62:
{
if ((yyvsp[(1) - (3)].id)->stype == S_BOOLEAN || (yyvsp[(1) - (3)].id)->stype == S_TRISTATE) {
@@ -1833,7 +1821,7 @@ yyreduce:
;}
break;
- case 60:
+ case 63:
{
current_entry->sym->flags |= SYMBOL_OPTIONAL;
@@ -1841,7 +1829,7 @@ yyreduce:
;}
break;
- case 61:
+ case 64:
{
if ((yyvsp[(1) - (4)].id)->stype == S_UNKNOWN) {
@@ -1853,7 +1841,7 @@ yyreduce:
;}
break;
- case 64:
+ case 67:
{
printd(DEBUG_PARSE, "%s:%d:if\n", zconf_curname(), zconf_lineno());
@@ -1863,7 +1851,7 @@ yyreduce:
;}
break;
- case 65:
+ case 68:
{
if (zconf_endtoken((yyvsp[(1) - (1)].id), T_IF, T_ENDIF)) {
@@ -1873,7 +1861,14 @@ yyreduce:
;}
break;
- case 71:
+ case 74:
+
+ {
+ menu_add_prompt(P_MENU, (yyvsp[(2) - (3)].string), NULL);
+;}
+ break;
+
+ case 75:
{
menu_add_entry(NULL);
@@ -1882,14 +1877,14 @@ yyreduce:
;}
break;
- case 72:
+ case 76:
{
(yyval.menu) = menu_add_menu();
;}
break;
- case 73:
+ case 77:
{
if (zconf_endtoken((yyvsp[(1) - (1)].id), T_MENU, T_ENDMENU)) {
@@ -1899,7 +1894,7 @@ yyreduce:
;}
break;
- case 79:
+ case 83:
{
printd(DEBUG_PARSE, "%s:%d:source %s\n", zconf_curname(), zconf_lineno(), (yyvsp[(2) - (3)].string));
@@ -1907,7 +1902,7 @@ yyreduce:
;}
break;
- case 80:
+ case 84:
{
menu_add_entry(NULL);
@@ -1916,14 +1911,14 @@ yyreduce:
;}
break;
- case 81:
+ case 85:
{
menu_end_entry();
;}
break;
- case 82:
+ case 86:
{
printd(DEBUG_PARSE, "%s:%d:help\n", zconf_curname(), zconf_lineno());
@@ -1931,14 +1926,14 @@ yyreduce:
;}
break;
- case 83:
+ case 87:
{
current_entry->help = (yyvsp[(2) - (2)].string);
;}
break;
- case 88:
+ case 92:
{
menu_add_dep((yyvsp[(3) - (4)].expr));
@@ -1946,90 +1941,96 @@ yyreduce:
;}
break;
- case 90:
+ case 96:
+
+ {
+ menu_add_visibility((yyvsp[(2) - (2)].expr));
+;}
+ break;
+
+ case 98:
{
menu_add_prompt(P_PROMPT, (yyvsp[(1) - (2)].string), (yyvsp[(2) - (2)].expr));
;}
break;
- case 93:
+ case 101:
{ (yyval.id) = (yyvsp[(1) - (2)].id); ;}
break;
- case 94:
+ case 102:
{ (yyval.id) = (yyvsp[(1) - (2)].id); ;}
break;
- case 95:
+ case 103:
{ (yyval.id) = (yyvsp[(1) - (2)].id); ;}
break;
- case 98:
+ case 106:
{ (yyval.expr) = NULL; ;}
break;
- case 99:
+ case 107:
{ (yyval.expr) = (yyvsp[(2) - (2)].expr); ;}
break;
- case 100:
+ case 108:
{ (yyval.expr) = expr_alloc_symbol((yyvsp[(1) - (1)].symbol)); ;}
break;
- case 101:
+ case 109:
{ (yyval.expr) = expr_alloc_comp(E_EQUAL, (yyvsp[(1) - (3)].symbol), (yyvsp[(3) - (3)].symbol)); ;}
break;
- case 102:
+ case 110:
{ (yyval.expr) = expr_alloc_comp(E_UNEQUAL, (yyvsp[(1) - (3)].symbol), (yyvsp[(3) - (3)].symbol)); ;}
break;
- case 103:
+ case 111:
{ (yyval.expr) = (yyvsp[(2) - (3)].expr); ;}
break;
- case 104:
+ case 112:
{ (yyval.expr) = expr_alloc_one(E_NOT, (yyvsp[(2) - (2)].expr)); ;}
break;
- case 105:
+ case 113:
{ (yyval.expr) = expr_alloc_two(E_OR, (yyvsp[(1) - (3)].expr), (yyvsp[(3) - (3)].expr)); ;}
break;
- case 106:
+ case 114:
{ (yyval.expr) = expr_alloc_two(E_AND, (yyvsp[(1) - (3)].expr), (yyvsp[(3) - (3)].expr)); ;}
break;
- case 107:
+ case 115:
{ (yyval.symbol) = sym_lookup((yyvsp[(1) - (1)].string), 0); free((yyvsp[(1) - (1)].string)); ;}
break;
- case 108:
+ case 116:
{ (yyval.symbol) = sym_lookup((yyvsp[(1) - (1)].string), SYMBOL_CONST); free((yyvsp[(1) - (1)].string)); ;}
break;
- case 109:
+ case 117:
{ (yyval.string) = NULL; ;}
break;
-/* Line 1267 of yacc.c. */
default: break;
}
@@ -2041,7 +2042,6 @@ yyreduce:
*++yyvsp = yyval;
-
/* Now `shift' the result of the reduction. Determine what state
that goes to, based on the state we popped back to and the rule
number reduced by. */
@@ -2106,7 +2106,7 @@ yyerrlab:
if (yyerrstatus == 3)
{
- /* If just tried and failed to reuse look-ahead token after an
+ /* If just tried and failed to reuse lookahead token after an
error, discard it. */
if (yychar <= YYEOF)
@@ -2123,7 +2123,7 @@ yyerrlab:
}
}
- /* Else will try to reuse look-ahead token after shifting the error
+ /* Else will try to reuse lookahead token after shifting the error
token. */
goto yyerrlab1;
@@ -2180,9 +2180,6 @@ yyerrlab1:
YY_STACK_PRINT (yyss, yyssp);
}
- if (yyn == YYFINAL)
- YYACCEPT;
-
*++yyvsp = yylval;
@@ -2207,7 +2204,7 @@ yyabortlab:
yyresult = 1;
goto yyreturn;
-#ifndef yyoverflow
+#if !defined(yyoverflow) || YYERROR_VERBOSE
/*-------------------------------------------------.
| yyexhaustedlab -- memory exhaustion comes here. |
`-------------------------------------------------*/
@@ -2218,7 +2215,7 @@ yyexhaustedlab:
#endif
yyreturn:
- if (yychar != YYEOF && yychar != YYEMPTY)
+ if (yychar != YYEMPTY)
yydestruct ("Cleanup: discarding lookahead",
yytoken, &yylval);
/* Do not reclaim the symbols of the rule which action triggered
@@ -2255,11 +2252,11 @@ void conf_parse(const char *name)
zconf_initscan(name);
sym_init();
- menu_init();
+ _menu_init();
modules_sym = sym_lookup(NULL, 0);
modules_sym->type = S_BOOLEAN;
modules_sym->flags |= SYMBOL_AUTO;
- rootmenu.prompt = menu_add_prompt(P_MENU, PACKAGE, NULL);
+ rootmenu.prompt = menu_add_prompt(P_MENU, PACKAGE " Configuration", NULL);
#if YYDEBUG
if (getenv("ZCONF_DEBUG"))
@@ -2274,6 +2271,10 @@ void conf_parse(const char *name)
prop = prop_alloc(P_DEFAULT, modules_sym);
prop->expr = expr_alloc_symbol(sym_lookup("MODULES", 0));
}
+
+ rootmenu.prompt->text = _(rootmenu.prompt->text);
+ rootmenu.prompt->text = sym_expand_string_value(rootmenu.prompt->text);
+
menu_finalize(&rootmenu);
for_all_symbols(i, sym) {
if (sym_check_deps(sym))
@@ -2284,7 +2285,7 @@ void conf_parse(const char *name)
sym_set_change_count(1);
}
-const char *zconf_tokenname(int token)
+static const char *zconf_tokenname(int token)
{
switch (token) {
case T_MENU: return "menu";
@@ -2294,6 +2295,7 @@ const char *zconf_tokenname(int token)
case T_IF: return "if";
case T_ENDIF: return "endif";
case T_DEPENDS: return "depends";
+ case T_VISIBLE: return "visible";
}
return "<token>";
}
@@ -2348,7 +2350,7 @@ static void zconferror(const char *err)
#endif
}
-void print_quoted_string(FILE *out, const char *str)
+static void print_quoted_string(FILE *out, const char *str)
{
const char *p;
int len;
@@ -2365,15 +2367,15 @@ void print_quoted_string(FILE *out, const char *str)
putc('"', out);
}
-void print_symbol(FILE *out, struct menu *menu)
+static void print_symbol(FILE *out, struct menu *menu)
{
struct symbol *sym = menu->sym;
struct property *prop;
if (sym_is_choice(sym))
- fprintf(out, "choice\n");
+ fprintf(out, "\nchoice\n");
else
- fprintf(out, "config %s\n", sym->name);
+ fprintf(out, "\nconfig %s\n", sym->name);
switch (sym->type) {
case S_BOOLEAN:
fputs(" boolean\n", out);
@@ -2419,6 +2421,21 @@ void print_symbol(FILE *out, struct menu *menu)
case P_CHOICE:
fputs(" #choice value\n", out);
break;
+ case P_SELECT:
+ fputs( " select ", out);
+ expr_fprint(prop->expr, out);
+ fputc('\n', out);
+ break;
+ case P_RANGE:
+ fputs( " range ", out);
+ expr_fprint(prop->expr, out);
+ fputc('\n', out);
+ break;
+ case P_MENU:
+ fputs( " menu ", out);
+ print_quoted_string(out, prop->text);
+ fputc('\n', out);
+ break;
default:
fprintf(out, " unknown prop %d!\n", prop->type);
break;
@@ -2430,7 +2447,6 @@ void print_symbol(FILE *out, struct menu *menu)
menu->help[len] = 0;
fprintf(out, " help\n%s\n", menu->help);
}
- fputc('\n', out);
}
void zconfdump(FILE *out)
@@ -2463,7 +2479,6 @@ void zconfdump(FILE *out)
expr_fprint(prop->visible.expr, out);
fputc('\n', out);
}
- fputs("\n", out);
}
if (menu->list)