Beginner installation issue on cygwin

Beginner installation issue on cygwin

[Rob Meades]

[-- Attachment #1: Type: text/plain, Size: 4336 bytes --]

Hi there. I have a beginner’s problem getting crosstool-ng 1.18.0 to install
under cygwin (ultimate aim is to cross-compile to Raspberry Pi). I hope this
is the right place to ask for help, please tell me where to go if not.

As far as I can tell I have installed all the necessary bits of cygwin
(64-bit) on my Win 7 desktop, the configure step works (see below for
output), but in the make step BISON (version 2.7.1-1) fails as below.  Any
pointers as to what I am doing wrong, or how to debug it?  My zconf.y Is
attached.

$ make
 SED    'ct-ng'
  SED    'scripts/crosstool-NG.sh'
  SED    'scripts/saveSample.sh'
  SED    'scripts/showTuple.sh'
  GEN    'config/configure.in'
  GEN    'paths.mk'
  GEN    'paths.sh'
  BISON  'zconf.tab.c'
zconf.y:95: unrecognized: %destructor
zconf.y:95:    Skipping to next %
zconf.y:96: unrecognized: %s
zconf.y:96:    Skipping to next %
zconf.y:96: unrecognized: %d
zconf.y:96:    Skipping to next %
zconf.y:226: type clash (`' `id') on default action
zconf.y:270: type clash (`' `menu') on default action
zconf.y:338: type clash (`' `menu') on default action
zconf.y:377: type clash (`' `menu') on default action
make[1]: *** [build-lib-kconfig] Error 2
make: *** [build] Error 2

Configure output:

$ ./configure --prefix=/crosstool-ng
checking build system type... x86_64-unknown-cygwin
checking host system type... x86_64-unknown-cygwin
checking for a BSD-compatible install... /usr/bin/install -c
checking for grep that handles long lines and -e... /usr/bin/grep
checking for egrep... /usr/bin/grep -E
checking for a sed that does not truncate output... /usr/bin/sed
checking whether sed understands -r -i -e... yes
checking whether ln -s works... yes
checking for gcc... gcc
checking whether the C compiler works... yes
checking for C compiler default output file name... a.exe
checking for suffix of executables... .exe
checking whether we are cross compiling... no
checking for suffix of object files... o
checking whether we are using the GNU C compiler... yes
checking whether gcc accepts -g... yes
checking for gcc option to accept ISO C89... none needed
checking how to run the C preprocessor... gcc -E
checking for ranlib... ranlib
checking for objcopy... objcopy
checking for absolute path to objcopy... /usr/bin/objcopy
checking for objdump... objdump
checking for absolute path to objdump... /usr/bin/objdump
checking for readelf... readelf
checking for absolute path to readelf... /usr/bin/readelf
checking for bison... bison
checking for flex... flex
checking for gperf... gperf
checking for makeinfo... makeinfo
checking for cut... cut
checking for stat... stat
checking for readlink... readlink
checking for wget... wget
checking for tar... tar
checking for gzip... gzip
checking for bzip2... bzip2
checking for patch... /cygdrive/c/WinAVR-20100110/utils/bin/patch
checking for bash >= 3.1... /usr/bin/bash
checking for GNU awk... /usr/bin/awk
checking for GNU make >= 3.80... /cygdrive/c/WinAVR-20100110/utils/bin/make
checking whether /cygdrive/c/WinAVR-20100110/utils/bin/make sets $(MAKE)...
yes
checking for GNU libtool >= 1.5.26... /usr/bin/libtool
checking for GNU libtoolize >= 1.5.26... /usr/bin/libtoolize
checking for GNU automake >= 1.10... /usr/bin/automake
checking for xz... xz
checking for cvs... no
checking for svn... no
checking for inline... inline
checking for ANSI C header files... yes
checking for sys/types.h... yes
checking for sys/stat.h... yes
checking for stdlib.h... yes
checking for string.h... yes
checking for memory.h... yes
checking for strings.h... yes
checking for inttypes.h... yes
checking for stdint.h... yes
checking for unistd.h... yes
checking for stdlib.h... (cached) yes
checking for GNU libc compatible malloc... yes
checking for stdlib.h... (cached) yes
checking for GNU libc compatible realloc... yes
checking for working alloca.h... yes
checking for alloca... yes
checking libintl.h usability... no
checking libintl.h presence... no
checking for libintl.h... no
checking ncurses/ncurses.h usability... yes
checking ncurses/ncurses.h presence... yes
checking for ncurses/ncurses.h... yes
checking for library containing initscr... -lncursesw
configure: creating ./config.status
config.status: creating Makefile

Rob

[-- Attachment #2: zconf.y --]
[-- Type: application/octet-stream, Size: 16461 bytes --]

%{
/*
 * Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org>
 * Released under the terms of the GNU GPL v2.0.
 */

#include <ctype.h>
#include <stdarg.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <stdbool.h>

#define LKC_DIRECT_LINK
#include "lkc.h"

#define printd(mask, fmt...) if (cdebug & (mask)) printf(fmt)

#define PRINTD		0x0001
#define DEBUG_PARSE	0x0002

int cdebug = PRINTD;

extern int zconflex(void);
static void zconfprint(const char *err, ...);
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[SYMBOL_HASHSIZE];

static struct menu *current_menu, *current_entry;

#define YYDEBUG 0
#if YYDEBUG
#define YYERROR_VERBOSE
#endif
%}
%expect 30

%union
{
	char *string;
	struct file *file;
	struct symbol *symbol;
	struct expr *expr;
	struct menu *menu;
	struct kconf_id *id;
}

%token <id>T_MAINMENU
%token <id>T_MENU
%token <id>T_ENDMENU
%token <id>T_SOURCE
%token <id>T_CHOICE
%token <id>T_ENDCHOICE
%token <id>T_COMMENT
%token <id>T_CONFIG
%token <id>T_MENUCONFIG
%token <id>T_HELP
%token <string> T_HELPTEXT
%token <id>T_IF
%token <id>T_ENDIF
%token <id>T_DEPENDS
%token <id>T_OPTIONAL
%token <id>T_PROMPT
%token <id>T_TYPE
%token <id>T_DEFAULT
%token <id>T_SELECT
%token <id>T_RANGE
%token <id>T_VISIBLE
%token <id>T_OPTION
%token <id>T_ON
%token <string> T_WORD
%token <string> T_WORD_QUOTE
%token T_UNEQUAL
%token T_CLOSE_PAREN
%token T_OPEN_PAREN
%token T_EOL

%left T_OR
%left T_AND
%left T_EQUAL T_UNEQUAL
%nonassoc T_NOT

%type <string> prompt
%type <symbol> symbol
%type <expr> expr
%type <expr> if_expr
%type <id> end
%type <id> option_name
%type <menu> if_entry menu_entry choice_entry
%type <string> symbol_option_arg word_opt

%destructor {
	fprintf(stderr, "%s:%d: missing end statement for this entry\n",
		$$->file->name, $$->lineno);
	if (current_menu == $$)
		menu_end_menu();
} if_entry menu_entry choice_entry

%{
/* Include zconf.hash.c here so it can see the token constants. */
#include "zconf.hash.c"
%}

%%
input: nl start | start;

start: mainmenu_stmt stmt_list | stmt_list;

stmt_list:
	  /* empty */
	| stmt_list common_stmt
	| stmt_list choice_stmt
	| stmt_list menu_stmt
	| stmt_list end			{ zconf_error("unexpected end statement"); }
	| stmt_list T_WORD error T_EOL	{ zconf_error("unknown statement \"%s\"", $2); }
	| stmt_list option_name error T_EOL
{
	zconf_error("unexpected option \"%s\"", kconf_id_strings + $2->name);
}
	| stmt_list error T_EOL		{ zconf_error("invalid statement"); }
;

option_name:
	T_DEPENDS | T_PROMPT | T_TYPE | T_SELECT | T_OPTIONAL | T_RANGE | T_DEFAULT | T_VISIBLE
;

common_stmt:
	  T_EOL
	| if_stmt
	| comment_stmt
	| config_stmt
	| menuconfig_stmt
	| source_stmt
;

option_error:
	  T_WORD error T_EOL		{ zconf_error("unknown option \"%s\"", $1); }
	| error T_EOL			{ zconf_error("invalid option"); }
;


/* config/menuconfig entry */

config_entry_start: T_CONFIG T_WORD T_EOL
{
	struct symbol *sym = sym_lookup($2, 0);
	sym->flags |= SYMBOL_OPTIONAL;
	menu_add_entry(sym);
	printd(DEBUG_PARSE, "%s:%d:config %s\n", zconf_curname(), zconf_lineno(), $2);
};

config_stmt: config_entry_start config_option_list
{
	menu_end_entry();
	printd(DEBUG_PARSE, "%s:%d:endconfig\n", zconf_curname(), zconf_lineno());
};

menuconfig_entry_start: T_MENUCONFIG T_WORD T_EOL
{
	struct symbol *sym = sym_lookup($2, 0);
	sym->flags |= SYMBOL_OPTIONAL;
	menu_add_entry(sym);
	printd(DEBUG_PARSE, "%s:%d:menuconfig %s\n", zconf_curname(), zconf_lineno(), $2);
};

menuconfig_stmt: menuconfig_entry_start config_option_list
{
	if (current_entry->prompt)
		current_entry->prompt->type = P_MENU;
	else
		zconfprint("warning: menuconfig statement without prompt");
	menu_end_entry();
	printd(DEBUG_PARSE, "%s:%d:endconfig\n", zconf_curname(), zconf_lineno());
};

config_option_list:
	  /* empty */
	| config_option_list config_option
	| config_option_list symbol_option
	| config_option_list depends
	| config_option_list help
	| config_option_list option_error
	| config_option_list T_EOL
;

config_option: T_TYPE prompt_stmt_opt T_EOL
{
	menu_set_type($1->stype);
	printd(DEBUG_PARSE, "%s:%d:type(%u)\n",
		zconf_curname(), zconf_lineno(),
		$1->stype);
};

config_option: T_PROMPT prompt if_expr T_EOL
{
	menu_add_prompt(P_PROMPT, $2, $3);
	printd(DEBUG_PARSE, "%s:%d:prompt\n", zconf_curname(), zconf_lineno());
};

config_option: T_DEFAULT expr if_expr T_EOL
{
	menu_add_expr(P_DEFAULT, $2, $3);
	if ($1->stype != S_UNKNOWN)
		menu_set_type($1->stype);
	printd(DEBUG_PARSE, "%s:%d:default(%u)\n",
		zconf_curname(), zconf_lineno(),
		$1->stype);
};

config_option: T_SELECT T_WORD if_expr T_EOL
{
	menu_add_symbol(P_SELECT, sym_lookup($2, 0), $3);
	printd(DEBUG_PARSE, "%s:%d:select\n", zconf_curname(), zconf_lineno());
};

config_option: T_RANGE symbol symbol if_expr T_EOL
{
	menu_add_expr(P_RANGE, expr_alloc_comp(E_RANGE,$2, $3), $4);
	printd(DEBUG_PARSE, "%s:%d:range\n", zconf_curname(), zconf_lineno());
};

symbol_option: T_OPTION symbol_option_list T_EOL
;

symbol_option_list:
	  /* empty */
	| symbol_option_list T_WORD symbol_option_arg
{
	struct kconf_id *id = kconf_id_lookup($2, strlen($2));
	if (id && id->flags & TF_OPTION)
		menu_add_option(id->token, $3);
	else
		zconfprint("warning: ignoring unknown option %s", $2);
	free($2);
};

symbol_option_arg:
	  /* empty */		{ $$ = NULL; }
	| T_EQUAL prompt	{ $$ = $2; }
;

/* choice entry */

choice: T_CHOICE word_opt T_EOL
{
	struct symbol *sym = sym_lookup($2, SYMBOL_CHOICE);
	sym->flags |= SYMBOL_AUTO;
	menu_add_entry(sym);
	menu_add_expr(P_CHOICE, NULL, NULL);
	printd(DEBUG_PARSE, "%s:%d:choice\n", zconf_curname(), zconf_lineno());
};

choice_entry: choice choice_option_list
{
	$$ = menu_add_menu();
};

choice_end: end
{
	if (zconf_endtoken($1, T_CHOICE, T_ENDCHOICE)) {
		menu_end_menu();
		printd(DEBUG_PARSE, "%s:%d:endchoice\n", zconf_curname(), zconf_lineno());
	}
};

choice_stmt: choice_entry choice_block choice_end
;

choice_option_list:
	  /* empty */
	| choice_option_list choice_option
	| choice_option_list depends
	| choice_option_list help
	| choice_option_list T_EOL
	| choice_option_list option_error
;

choice_option: T_PROMPT prompt if_expr T_EOL
{
	menu_add_prompt(P_PROMPT, $2, $3);
	printd(DEBUG_PARSE, "%s:%d:prompt\n", zconf_curname(), zconf_lineno());
};

choice_option: T_TYPE prompt_stmt_opt T_EOL
{
	if ($1->stype == S_BOOLEAN || $1->stype == S_TRISTATE) {
		menu_set_type($1->stype);
		printd(DEBUG_PARSE, "%s:%d:type(%u)\n",
			zconf_curname(), zconf_lineno(),
			$1->stype);
	} else
		YYERROR;
};

choice_option: T_OPTIONAL T_EOL
{
	current_entry->sym->flags |= SYMBOL_OPTIONAL;
	printd(DEBUG_PARSE, "%s:%d:optional\n", zconf_curname(), zconf_lineno());
};

choice_option: T_DEFAULT T_WORD if_expr T_EOL
{
	if ($1->stype == S_UNKNOWN) {
		menu_add_symbol(P_DEFAULT, sym_lookup($2, 0), $3);
		printd(DEBUG_PARSE, "%s:%d:default\n",
			zconf_curname(), zconf_lineno());
	} else
		YYERROR;
};

choice_block:
	  /* empty */
	| choice_block common_stmt
;

/* if entry */

if_entry: T_IF expr nl
{
	printd(DEBUG_PARSE, "%s:%d:if\n", zconf_curname(), zconf_lineno());
	menu_add_entry(NULL);
	menu_add_dep($2);
	$$ = menu_add_menu();
};

if_end: end
{
	if (zconf_endtoken($1, T_IF, T_ENDIF)) {
		menu_end_menu();
		printd(DEBUG_PARSE, "%s:%d:endif\n", zconf_curname(), zconf_lineno());
	}
};

if_stmt: if_entry if_block if_end
;

if_block:
	  /* empty */
	| if_block common_stmt
	| if_block menu_stmt
	| if_block choice_stmt
;

/* mainmenu entry */

mainmenu_stmt: T_MAINMENU prompt nl
{
	menu_add_prompt(P_MENU, $2, NULL);
};

/* menu entry */

menu: T_MENU prompt T_EOL
{
	menu_add_entry(NULL);
	menu_add_prompt(P_MENU, $2, NULL);
	printd(DEBUG_PARSE, "%s:%d:menu\n", zconf_curname(), zconf_lineno());
};

menu_entry: menu visibility_list depends_list
{
	$$ = menu_add_menu();
};

menu_end: end
{
	if (zconf_endtoken($1, T_MENU, T_ENDMENU)) {
		menu_end_menu();
		printd(DEBUG_PARSE, "%s:%d:endmenu\n", zconf_curname(), zconf_lineno());
	}
};

menu_stmt: menu_entry menu_block menu_end
;

menu_block:
	  /* empty */
	| menu_block common_stmt
	| menu_block menu_stmt
	| menu_block choice_stmt
;

source_stmt: T_SOURCE prompt T_EOL
{
	printd(DEBUG_PARSE, "%s:%d:source %s\n", zconf_curname(), zconf_lineno(), $2);
	zconf_nextfile($2);
};

/* comment entry */

comment: T_COMMENT prompt T_EOL
{
	menu_add_entry(NULL);
	menu_add_prompt(P_COMMENT, $2, NULL);
	printd(DEBUG_PARSE, "%s:%d:comment\n", zconf_curname(), zconf_lineno());
};

comment_stmt: comment depends_list
{
	menu_end_entry();
};

/* help option */

help_start: T_HELP T_EOL
{
	printd(DEBUG_PARSE, "%s:%d:help\n", zconf_curname(), zconf_lineno());
	zconf_starthelp();
};

help: help_start T_HELPTEXT
{
	current_entry->help = $2;
};

/* depends option */

depends_list:
	  /* empty */
	| depends_list depends
	| depends_list T_EOL
	| depends_list option_error
;

depends: T_DEPENDS T_ON expr T_EOL
{
	menu_add_dep($3);
	printd(DEBUG_PARSE, "%s:%d:depends on\n", zconf_curname(), zconf_lineno());
};

/* visibility option */

visibility_list:
	  /* empty */
	| visibility_list visible
	| visibility_list T_EOL
;

visible: T_VISIBLE if_expr
{
	menu_add_visibility($2);
};

/* prompt statement */

prompt_stmt_opt:
	  /* empty */
	| prompt if_expr
{
	menu_add_prompt(P_PROMPT, $1, $2);
};

prompt:	  T_WORD
	| T_WORD_QUOTE
;

end:	  T_ENDMENU T_EOL	{ $$ = $1; }
	| T_ENDCHOICE T_EOL	{ $$ = $1; }
	| T_ENDIF T_EOL		{ $$ = $1; }
;

nl:
	  T_EOL
	| nl T_EOL
;

if_expr:  /* empty */			{ $$ = NULL; }
	| T_IF expr			{ $$ = $2; }
;

expr:	  symbol				{ $$ = expr_alloc_symbol($1); }
	| symbol T_EQUAL symbol			{ $$ = expr_alloc_comp(E_EQUAL, $1, $3); }
	| symbol T_UNEQUAL symbol		{ $$ = expr_alloc_comp(E_UNEQUAL, $1, $3); }
	| T_OPEN_PAREN expr T_CLOSE_PAREN	{ $$ = $2; }
	| T_NOT expr				{ $$ = expr_alloc_one(E_NOT, $2); }
	| expr T_OR expr			{ $$ = expr_alloc_two(E_OR, $1, $3); }
	| expr T_AND expr			{ $$ = expr_alloc_two(E_AND, $1, $3); }
;

symbol:	  T_WORD	{ $$ = sym_lookup($1, 0); free($1); }
	| T_WORD_QUOTE	{ $$ = sym_lookup($1, SYMBOL_CONST); free($1); }
;

word_opt: /* empty */			{ $$ = NULL; }
	| T_WORD

%%

void conf_parse(const char *name)
{
	struct symbol *sym;
	int i;

	zconf_initscan(name);

	sym_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 " Configuration", NULL);

#if YYDEBUG
	if (getenv("ZCONF_DEBUG"))
		zconfdebug = 1;
#endif
	zconfparse();
	if (zconfnerrs)
		exit(1);
	if (!modules_sym->prop) {
		struct property *prop;

		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))
			zconfnerrs++;
        }
	if (zconfnerrs)
		exit(1);
	sym_set_change_count(1);
}

static const char *zconf_tokenname(int token)
{
	switch (token) {
	case T_MENU:		return "menu";
	case T_ENDMENU:		return "endmenu";
	case T_CHOICE:		return "choice";
	case T_ENDCHOICE:	return "endchoice";
	case T_IF:		return "if";
	case T_ENDIF:		return "endif";
	case T_DEPENDS:		return "depends";
	case T_VISIBLE:		return "visible";
	}
	return "<token>";
}

static bool zconf_endtoken(struct kconf_id *id, int starttoken, int endtoken)
{
	if (id->token != endtoken) {
		zconf_error("unexpected '%s' within %s block",
			kconf_id_strings + id->name, zconf_tokenname(starttoken));
		zconfnerrs++;
		return false;
	}
	if (current_menu->file != current_file) {
		zconf_error("'%s' in different file than '%s'",
			kconf_id_strings + id->name, zconf_tokenname(starttoken));
		fprintf(stderr, "%s:%d: location of the '%s'\n",
			current_menu->file->name, current_menu->lineno,
			zconf_tokenname(starttoken));
		zconfnerrs++;
		return false;
	}
	return true;
}

static void zconfprint(const char *err, ...)
{
	va_list ap;

	fprintf(stderr, "%s:%d: ", zconf_curname(), zconf_lineno());
	va_start(ap, err);
	vfprintf(stderr, err, ap);
	va_end(ap);
	fprintf(stderr, "\n");
}

static void zconf_error(const char *err, ...)
{
	va_list ap;

	zconfnerrs++;
	fprintf(stderr, "%s:%d: ", zconf_curname(), zconf_lineno());
	va_start(ap, err);
	vfprintf(stderr, err, ap);
	va_end(ap);
	fprintf(stderr, "\n");
}

static void zconferror(const char *err)
{
#if YYDEBUG
	fprintf(stderr, "%s:%d: %s\n", zconf_curname(), zconf_lineno() + 1, err);
#endif
}

static void print_quoted_string(FILE *out, const char *str)
{
	const char *p;
	int len;

	putc('"', out);
	while ((p = strchr(str, '"'))) {
		len = p - str;
		if (len)
			fprintf(out, "%.*s", len, str);
		fputs("\\\"", out);
		str = p + 1;
	}
	fputs(str, out);
	putc('"', out);
}

static void print_symbol(FILE *out, struct menu *menu)
{
	struct symbol *sym = menu->sym;
	struct property *prop;

	if (sym_is_choice(sym))
		fprintf(out, "\nchoice\n");
	else
		fprintf(out, "\nconfig %s\n", sym->name);
	switch (sym->type) {
	case S_BOOLEAN:
		fputs("  boolean\n", out);
		break;
	case S_TRISTATE:
		fputs("  tristate\n", out);
		break;
	case S_STRING:
		fputs("  string\n", out);
		break;
	case S_INT:
		fputs("  integer\n", out);
		break;
	case S_HEX:
		fputs("  hex\n", out);
		break;
	default:
		fputs("  ???\n", out);
		break;
	}
	for (prop = sym->prop; prop; prop = prop->next) {
		if (prop->menu != menu)
			continue;
		switch (prop->type) {
		case P_PROMPT:
			fputs("  prompt ", out);
			print_quoted_string(out, prop->text);
			if (!expr_is_yes(prop->visible.expr)) {
				fputs(" if ", out);
				expr_fprint(prop->visible.expr, out);
			}
			fputc('\n', out);
			break;
		case P_DEFAULT:
			fputs( "  default ", out);
			expr_fprint(prop->expr, out);
			if (!expr_is_yes(prop->visible.expr)) {
				fputs(" if ", out);
				expr_fprint(prop->visible.expr, out);
			}
			fputc('\n', out);
			break;
		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;
		}
	}
	if (menu->help) {
		int len = strlen(menu->help);
		while (menu->help[--len] == '\n')
			menu->help[len] = 0;
		fprintf(out, "  help\n%s\n", menu->help);
	}
}

void zconfdump(FILE *out)
{
	struct property *prop;
	struct symbol *sym;
	struct menu *menu;

	menu = rootmenu.list;
	while (menu) {
		if ((sym = menu->sym))
			print_symbol(out, menu);
		else if ((prop = menu->prompt)) {
			switch (prop->type) {
			case P_COMMENT:
				fputs("\ncomment ", out);
				print_quoted_string(out, prop->text);
				fputs("\n", out);
				break;
			case P_MENU:
				fputs("\nmenu ", out);
				print_quoted_string(out, prop->text);
				fputs("\n", out);
				break;
			default:
				;
			}
			if (!expr_is_yes(prop->visible.expr)) {
				fputs("  depends ", out);
				expr_fprint(prop->visible.expr, out);
				fputc('\n', out);
			}
		}

		if (menu->list)
			menu = menu->list;
		else if (menu->next)
			menu = menu->next;
		else while ((menu = menu->parent)) {
			if (menu->prompt && menu->prompt->type == P_MENU)
				fputs("\nendmenu\n", out);
			if (menu->next) {
				menu = menu->next;
				break;
			}
		}
	}
}

#include "lex.zconf.c"
#include "util.c"
#include "confdata.c"
#include "expr.c"
#include "symbol.c"
#include "menu.c"


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