yann@2448:
yann@2448: /* A Bison parser, made by GNU Bison 2.4.1. */
yann@1:
yann@943: /* Skeleton implementation for Bison's Yacc-like parsers in C
yann@2448:
yann@2448: Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006
yann@943: Free Software Foundation, Inc.
yann@2448:
yann@2448: This program is free software: you can redistribute it and/or modify
yann@1: it under the terms of the GNU General Public License as published by
yann@2448: the Free Software Foundation, either version 3 of the License, or
yann@2448: (at your option) any later version.
yann@2448:
yann@1: This program is distributed in the hope that it will be useful,
yann@1: but WITHOUT ANY WARRANTY; without even the implied warranty of
yann@1: MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
yann@1: GNU General Public License for more details.
yann@2448:
yann@1: You should have received a copy of the GNU General Public License
yann@2448: along with this program. If not, see . */
yann@1:
yann@943: /* As a special exception, you may create a larger work that contains
yann@943: part or all of the Bison parser skeleton and distribute that work
yann@943: under terms of your choice, so long as that work isn't itself a
yann@943: parser generator using the skeleton or a modified version thereof
yann@943: as a parser skeleton. Alternatively, if you modify or redistribute
yann@943: the parser skeleton itself, you may (at your option) remove this
yann@943: special exception, which will cause the skeleton and the resulting
yann@943: Bison output files to be licensed under the GNU General Public
yann@943: License without this special exception.
yann@2448:
yann@943: This special exception was added by the Free Software Foundation in
yann@943: version 2.2 of Bison. */
yann@943:
yann@943: /* C LALR(1) parser skeleton written by Richard Stallman, by
yann@943: simplifying the original so-called "semantic" parser. */
yann@1:
yann@1: /* All symbols defined below should begin with yy or YY, to avoid
yann@1: infringing on user name space. This should be done even for local
yann@1: variables, as they might otherwise be expanded by user macros.
yann@1: There are some unavoidable exceptions within include files to
yann@1: define necessary library symbols; they are noted "INFRINGES ON
yann@1: USER NAME SPACE" below. */
yann@1:
yann@1: /* Identify Bison output. */
yann@1: #define YYBISON 1
yann@1:
yann@1: /* Bison version. */
yann@2448: #define YYBISON_VERSION "2.4.1"
yann@1:
yann@1: /* Skeleton name. */
yann@1: #define YYSKELETON_NAME "yacc.c"
yann@1:
yann@1: /* Pure parsers. */
yann@1: #define YYPURE 0
yann@1:
yann@2448: /* Push parsers. */
yann@2448: #define YYPUSH 0
yann@2448:
yann@2448: /* Pull parsers. */
yann@2448: #define YYPULL 1
yann@2448:
yann@1: /* Using locations. */
yann@1: #define YYLSP_NEEDED 0
yann@1:
yann@1: /* Substitute the variable and function names. */
yann@2448: #define yyparse zconfparse
yann@2448: #define yylex zconflex
yann@2448: #define yyerror zconferror
yann@2448: #define yylval zconflval
yann@2448: #define yychar zconfchar
yann@2448: #define yydebug zconfdebug
yann@2448: #define yynerrs zconfnerrs
yann@2448:
yann@2448:
yann@2448: /* Copy the first part of user declarations. */
yann@2448:
yann@2448:
yann@2448: /*
yann@2448: * Copyright (C) 2002 Roman Zippel
yann@2448: * Released under the terms of the GNU GPL v2.0.
yann@2448: */
yann@2448:
yann@2448: #include
yann@2448: #include
yann@2448: #include
yann@2448: #include
yann@2448: #include
yann@2448: #include
yann@2448:
yann@2448: #define LKC_DIRECT_LINK
yann@2448: #include "lkc.h"
yann@2448:
yann@2448: #define printd(mask, fmt...) if (cdebug & (mask)) printf(fmt)
yann@2448:
yann@2448: #define PRINTD 0x0001
yann@2448: #define DEBUG_PARSE 0x0002
yann@2448:
yann@2448: int cdebug = PRINTD;
yann@2448:
yann@2448: extern int zconflex(void);
yann@2448: static void zconfprint(const char *err, ...);
yann@2448: static void zconf_error(const char *err, ...);
yann@2448: static void zconferror(const char *err);
yann@2448: static bool zconf_endtoken(struct kconf_id *id, int starttoken, int endtoken);
yann@2448:
yann@2448: struct symbol *symbol_hash[SYMBOL_HASHSIZE];
yann@2448:
yann@2448: static struct menu *current_menu, *current_entry;
yann@2448:
yann@2448: #define YYDEBUG 0
yann@2448: #if YYDEBUG
yann@2448: #define YYERROR_VERBOSE
yann@2448: #endif
yann@2448:
yann@2448:
yann@2448:
yann@2448: /* Enabling traces. */
yann@2448: #ifndef YYDEBUG
yann@2448: # define YYDEBUG 0
yann@2448: #endif
yann@2448:
yann@2448: /* Enabling verbose error messages. */
yann@2448: #ifdef YYERROR_VERBOSE
yann@2448: # undef YYERROR_VERBOSE
yann@2448: # define YYERROR_VERBOSE 1
yann@2448: #else
yann@2448: # define YYERROR_VERBOSE 0
yann@2448: #endif
yann@2448:
yann@2448: /* Enabling the token table. */
yann@2448: #ifndef YYTOKEN_TABLE
yann@2448: # define YYTOKEN_TABLE 0
yann@2448: #endif
yann@1:
yann@1:
yann@1: /* Tokens. */
yann@1: #ifndef YYTOKENTYPE
yann@1: # define YYTOKENTYPE
yann@1: /* Put the tokens into the symbol table, so that GDB and other debuggers
yann@1: know about them. */
yann@1: enum yytokentype {
yann@1: T_MAINMENU = 258,
yann@1: T_MENU = 259,
yann@1: T_ENDMENU = 260,
yann@1: T_SOURCE = 261,
yann@1: T_CHOICE = 262,
yann@1: T_ENDCHOICE = 263,
yann@1: T_COMMENT = 264,
yann@1: T_CONFIG = 265,
yann@1: T_MENUCONFIG = 266,
yann@1: T_HELP = 267,
yann@1: T_HELPTEXT = 268,
yann@1: T_IF = 269,
yann@1: T_ENDIF = 270,
yann@1: T_DEPENDS = 271,
yann@943: T_OPTIONAL = 272,
yann@943: T_PROMPT = 273,
yann@943: T_TYPE = 274,
yann@943: T_DEFAULT = 275,
yann@943: T_SELECT = 276,
yann@943: T_RANGE = 277,
yann@2448: T_VISIBLE = 278,
yann@2448: T_OPTION = 279,
yann@2448: T_ON = 280,
yann@2448: T_WORD = 281,
yann@2448: T_WORD_QUOTE = 282,
yann@2448: T_UNEQUAL = 283,
yann@2448: T_CLOSE_PAREN = 284,
yann@2448: T_OPEN_PAREN = 285,
yann@2448: T_EOL = 286,
yann@2448: T_OR = 287,
yann@2448: T_AND = 288,
yann@2448: T_EQUAL = 289,
yann@2448: T_NOT = 290
yann@1: };
yann@1: #endif
yann@1:
yann@1:
yann@1:
yann@943: #if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
yann@943: typedef union YYSTYPE
yann@2448: {
yann@1:
yann@2448:
yann@1: char *string;
yann@1: struct file *file;
yann@1: struct symbol *symbol;
yann@1: struct expr *expr;
yann@1: struct menu *menu;
yann@1: struct kconf_id *id;
yann@1:
yann@2448:
yann@2448:
yann@2448: } YYSTYPE;
yann@2448: # define YYSTYPE_IS_TRIVIAL 1
yann@1: # define yystype YYSTYPE /* obsolescent; will be withdrawn */
yann@1: # define YYSTYPE_IS_DECLARED 1
yann@1: #endif
yann@1:
yann@1:
yann@1: /* Copy the second part of user declarations. */
yann@1:
yann@1:
yann@2448: /* Include zconf.hash.c here so it can see the token constants. */
yann@2448: #include "zconf.hash.c"
yann@2448:
yann@1:
yann@1:
yann@943: #ifdef short
yann@943: # undef short
yann@1: #endif
yann@943:
yann@943: #ifdef YYTYPE_UINT8
yann@943: typedef YYTYPE_UINT8 yytype_uint8;
yann@943: #else
yann@943: typedef unsigned char yytype_uint8;
yann@1: #endif
yann@943:
yann@943: #ifdef YYTYPE_INT8
yann@943: typedef YYTYPE_INT8 yytype_int8;
yann@943: #elif (defined __STDC__ || defined __C99__FUNC__ \
yann@943: || defined __cplusplus || defined _MSC_VER)
yann@943: typedef signed char yytype_int8;
yann@943: #else
yann@943: typedef short int yytype_int8;
yann@1: #endif
yann@943:
yann@943: #ifdef YYTYPE_UINT16
yann@943: typedef YYTYPE_UINT16 yytype_uint16;
yann@943: #else
yann@943: typedef unsigned short int yytype_uint16;
yann@1: #endif
yann@1:
yann@943: #ifdef YYTYPE_INT16
yann@943: typedef YYTYPE_INT16 yytype_int16;
yann@943: #else
yann@943: typedef short int yytype_int16;
yann@943: #endif
yann@943:
yann@943: #ifndef YYSIZE_T
yann@943: # ifdef __SIZE_TYPE__
yann@943: # define YYSIZE_T __SIZE_TYPE__
yann@943: # elif defined size_t
yann@943: # define YYSIZE_T size_t
yann@943: # elif ! defined YYSIZE_T && (defined __STDC__ || defined __C99__FUNC__ \
yann@943: || defined __cplusplus || defined _MSC_VER)
yann@943: # include /* INFRINGES ON USER NAME SPACE */
yann@943: # define YYSIZE_T size_t
yann@943: # else
yann@943: # define YYSIZE_T unsigned int
yann@943: # endif
yann@943: #endif
yann@943:
yann@943: #define YYSIZE_MAXIMUM ((YYSIZE_T) -1)
yann@943:
yann@1: #ifndef YY_
yann@1: # if YYENABLE_NLS
yann@1: # if ENABLE_NLS
yann@1: # include /* INFRINGES ON USER NAME SPACE */
yann@1: # define YY_(msgid) dgettext ("bison-runtime", msgid)
yann@1: # endif
yann@1: # endif
yann@1: # ifndef YY_
yann@1: # define YY_(msgid) msgid
yann@1: # endif
yann@1: #endif
yann@1:
yann@943: /* Suppress unused-variable warnings by "using" E. */
yann@943: #if ! defined lint || defined __GNUC__
yann@943: # define YYUSE(e) ((void) (e))
yann@943: #else
yann@943: # define YYUSE(e) /* empty */
yann@943: #endif
yann@943:
yann@943: /* Identity function, used to suppress warnings about constant conditions. */
yann@943: #ifndef lint
yann@943: # define YYID(n) (n)
yann@943: #else
yann@943: #if (defined __STDC__ || defined __C99__FUNC__ \
yann@943: || defined __cplusplus || defined _MSC_VER)
yann@943: static int
yann@2448: YYID (int yyi)
yann@943: #else
yann@943: static int
yann@2448: YYID (yyi)
yann@2448: int yyi;
yann@943: #endif
yann@943: {
yann@2448: return yyi;
yann@943: }
yann@943: #endif
yann@943:
yann@943: #if ! defined yyoverflow || YYERROR_VERBOSE
yann@1:
yann@1: /* The parser invokes alloca or malloc; define the necessary symbols. */
yann@1:
yann@1: # ifdef YYSTACK_USE_ALLOCA
yann@1: # if YYSTACK_USE_ALLOCA
yann@1: # ifdef __GNUC__
yann@1: # define YYSTACK_ALLOC __builtin_alloca
yann@943: # elif defined __BUILTIN_VA_ARG_INCR
yann@943: # include /* INFRINGES ON USER NAME SPACE */
yann@943: # elif defined _AIX
yann@943: # define YYSTACK_ALLOC __alloca
yann@943: # elif defined _MSC_VER
yann@943: # include /* INFRINGES ON USER NAME SPACE */
yann@943: # define alloca _alloca
yann@1: # else
yann@1: # define YYSTACK_ALLOC alloca
yann@943: # if ! defined _ALLOCA_H && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
yann@943: || defined __cplusplus || defined _MSC_VER)
yann@1: # include /* INFRINGES ON USER NAME SPACE */
yann@943: # ifndef _STDLIB_H
yann@943: # define _STDLIB_H 1
yann@943: # endif
yann@1: # endif
yann@1: # endif
yann@1: # endif
yann@1: # endif
yann@1:
yann@1: # ifdef YYSTACK_ALLOC
yann@943: /* Pacify GCC's `empty if-body' warning. */
yann@943: # define YYSTACK_FREE(Ptr) do { /* empty */; } while (YYID (0))
yann@1: # ifndef YYSTACK_ALLOC_MAXIMUM
yann@1: /* The OS might guarantee only one guard page at the bottom of the stack,
yann@1: and a page size can be as small as 4096 bytes. So we cannot safely
yann@1: invoke alloca (N) if N exceeds 4096. Use a slightly smaller number
yann@1: to allow for a few compiler-allocated temporary stack slots. */
yann@943: # define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */
yann@1: # endif
yann@1: # else
yann@1: # define YYSTACK_ALLOC YYMALLOC
yann@1: # define YYSTACK_FREE YYFREE
yann@1: # ifndef YYSTACK_ALLOC_MAXIMUM
yann@943: # define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM
yann@1: # endif
yann@943: # if (defined __cplusplus && ! defined _STDLIB_H \
yann@943: && ! ((defined YYMALLOC || defined malloc) \
yann@943: && (defined YYFREE || defined free)))
yann@943: # include /* INFRINGES ON USER NAME SPACE */
yann@943: # ifndef _STDLIB_H
yann@943: # define _STDLIB_H 1
yann@943: # endif
yann@1: # endif
yann@1: # ifndef YYMALLOC
yann@1: # define YYMALLOC malloc
yann@943: # if ! defined malloc && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
yann@943: || defined __cplusplus || defined _MSC_VER)
yann@1: void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */
yann@1: # endif
yann@1: # endif
yann@1: # ifndef YYFREE
yann@1: # define YYFREE free
yann@943: # if ! defined free && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
yann@943: || defined __cplusplus || defined _MSC_VER)
yann@1: void free (void *); /* INFRINGES ON USER NAME SPACE */
yann@1: # endif
yann@1: # endif
yann@1: # endif
yann@943: #endif /* ! defined yyoverflow || YYERROR_VERBOSE */
yann@1:
yann@1:
yann@943: #if (! defined yyoverflow \
yann@943: && (! defined __cplusplus \
yann@943: || (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL)))
yann@1:
yann@1: /* A type that is properly aligned for any stack member. */
yann@1: union yyalloc
yann@1: {
yann@2448: yytype_int16 yyss_alloc;
yann@2448: YYSTYPE yyvs_alloc;
yann@2448: };
yann@1:
yann@1: /* The size of the maximum gap between one aligned stack and the next. */
yann@1: # define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1)
yann@1:
yann@1: /* The size of an array large to enough to hold all stacks, each with
yann@1: N elements. */
yann@1: # define YYSTACK_BYTES(N) \
yann@943: ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE)) \
yann@1: + YYSTACK_GAP_MAXIMUM)
yann@1:
yann@1: /* Copy COUNT objects from FROM to TO. The source and destination do
yann@1: not overlap. */
yann@1: # ifndef YYCOPY
yann@943: # if defined __GNUC__ && 1 < __GNUC__
yann@1: # define YYCOPY(To, From, Count) \
yann@1: __builtin_memcpy (To, From, (Count) * sizeof (*(From)))
yann@1: # else
yann@1: # define YYCOPY(To, From, Count) \
yann@1: do \
yann@1: { \
yann@1: YYSIZE_T yyi; \
yann@1: for (yyi = 0; yyi < (Count); yyi++) \
yann@1: (To)[yyi] = (From)[yyi]; \
yann@1: } \
yann@943: while (YYID (0))
yann@1: # endif
yann@1: # endif
yann@1:
yann@1: /* Relocate STACK from its old location to the new one. The
yann@1: local variables YYSIZE and YYSTACKSIZE give the old and new number of
yann@1: elements in the stack, and YYPTR gives the new location of the
yann@1: stack. Advance YYPTR to a properly aligned location for the next
yann@1: stack. */
yann@2448: # define YYSTACK_RELOCATE(Stack_alloc, Stack) \
yann@1: do \
yann@1: { \
yann@1: YYSIZE_T yynewbytes; \
yann@2448: YYCOPY (&yyptr->Stack_alloc, Stack, yysize); \
yann@2448: Stack = &yyptr->Stack_alloc; \
yann@1: yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \
yann@1: yyptr += yynewbytes / sizeof (*yyptr); \
yann@1: } \
yann@943: while (YYID (0))
yann@1:
yann@1: #endif
yann@1:
yann@943: /* YYFINAL -- State number of the termination state. */
yann@2448: #define YYFINAL 11
yann@1: /* YYLAST -- Last index in YYTABLE. */
yann@2448: #define YYLAST 290
yann@1:
yann@943: /* YYNTOKENS -- Number of terminals. */
yann@2448: #define YYNTOKENS 36
yann@943: /* YYNNTS -- Number of nonterminals. */
yann@2448: #define YYNNTS 50
yann@943: /* YYNRULES -- Number of rules. */
yann@2448: #define YYNRULES 118
yann@943: /* YYNRULES -- Number of states. */
yann@2448: #define YYNSTATES 191
yann@1:
yann@1: /* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */
yann@1: #define YYUNDEFTOK 2
yann@2448: #define YYMAXUTOK 290
yann@1:
yann@1: #define YYTRANSLATE(YYX) \
yann@1: ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
yann@1:
yann@1: /* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */
yann@943: static const yytype_uint8 yytranslate[] =
yann@1: {
yann@1: 0, 2, 2, 2, 2, 2, 2, 2, 2, 2,
yann@1: 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
yann@1: 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
yann@1: 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
yann@1: 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
yann@1: 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
yann@1: 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
yann@1: 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
yann@1: 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
yann@1: 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
yann@1: 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
yann@1: 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
yann@1: 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
yann@1: 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
yann@1: 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
yann@1: 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
yann@1: 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
yann@1: 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
yann@1: 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
yann@1: 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
yann@1: 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
yann@1: 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
yann@1: 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
yann@1: 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
yann@1: 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
yann@1: 2, 2, 2, 2, 2, 2, 1, 2, 3, 4,
yann@1: 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
yann@1: 15, 16, 17, 18, 19, 20, 21, 22, 23, 24,
yann@2448: 25, 26, 27, 28, 29, 30, 31, 32, 33, 34,
yann@2448: 35
yann@1: };
yann@1:
yann@1: #if YYDEBUG
yann@1: /* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in
yann@1: YYRHS. */
yann@943: static const yytype_uint16 yyprhs[] =
yann@1: {
yann@2448: 0, 0, 3, 6, 8, 11, 13, 14, 17, 20,
yann@2448: 23, 26, 31, 36, 40, 42, 44, 46, 48, 50,
yann@2448: 52, 54, 56, 58, 60, 62, 64, 66, 68, 72,
yann@2448: 75, 79, 82, 86, 89, 90, 93, 96, 99, 102,
yann@2448: 105, 108, 112, 117, 122, 127, 133, 137, 138, 142,
yann@2448: 143, 146, 150, 153, 155, 159, 160, 163, 166, 169,
yann@2448: 172, 175, 180, 184, 187, 192, 193, 196, 200, 202,
yann@2448: 206, 207, 210, 213, 216, 220, 224, 228, 230, 234,
yann@2448: 235, 238, 241, 244, 248, 252, 255, 258, 261, 262,
yann@2448: 265, 268, 271, 276, 277, 280, 283, 286, 287, 290,
yann@2448: 292, 294, 297, 300, 303, 305, 308, 309, 312, 314,
yann@2448: 318, 322, 326, 329, 333, 337, 339, 341, 342
yann@1: };
yann@1:
yann@943: /* YYRHS -- A `-1'-separated list of the rules' RHS. */
yann@943: static const yytype_int8 yyrhs[] =
yann@1: {
yann@2448: 37, 0, -1, 81, 38, -1, 38, -1, 63, 39,
yann@2448: -1, 39, -1, -1, 39, 41, -1, 39, 55, -1,
yann@2448: 39, 67, -1, 39, 80, -1, 39, 26, 1, 31,
yann@2448: -1, 39, 40, 1, 31, -1, 39, 1, 31, -1,
yann@2448: 16, -1, 18, -1, 19, -1, 21, -1, 17, -1,
yann@2448: 22, -1, 20, -1, 23, -1, 31, -1, 61, -1,
yann@2448: 71, -1, 44, -1, 46, -1, 69, -1, 26, 1,
yann@2448: 31, -1, 1, 31, -1, 10, 26, 31, -1, 43,
yann@2448: 47, -1, 11, 26, 31, -1, 45, 47, -1, -1,
yann@2448: 47, 48, -1, 47, 49, -1, 47, 75, -1, 47,
yann@2448: 73, -1, 47, 42, -1, 47, 31, -1, 19, 78,
yann@2448: 31, -1, 18, 79, 82, 31, -1, 20, 83, 82,
yann@2448: 31, -1, 21, 26, 82, 31, -1, 22, 84, 84,
yann@2448: 82, 31, -1, 24, 50, 31, -1, -1, 50, 26,
yann@2448: 51, -1, -1, 34, 79, -1, 7, 85, 31, -1,
yann@2448: 52, 56, -1, 80, -1, 53, 58, 54, -1, -1,
yann@2448: 56, 57, -1, 56, 75, -1, 56, 73, -1, 56,
yann@2448: 31, -1, 56, 42, -1, 18, 79, 82, 31, -1,
yann@2448: 19, 78, 31, -1, 17, 31, -1, 20, 26, 82,
yann@2448: 31, -1, -1, 58, 41, -1, 14, 83, 81, -1,
yann@2448: 80, -1, 59, 62, 60, -1, -1, 62, 41, -1,
yann@2448: 62, 67, -1, 62, 55, -1, 3, 79, 81, -1,
yann@2448: 4, 79, 31, -1, 64, 76, 74, -1, 80, -1,
yann@2448: 65, 68, 66, -1, -1, 68, 41, -1, 68, 67,
yann@2448: -1, 68, 55, -1, 6, 79, 31, -1, 9, 79,
yann@2448: 31, -1, 70, 74, -1, 12, 31, -1, 72, 13,
yann@2448: -1, -1, 74, 75, -1, 74, 31, -1, 74, 42,
yann@2448: -1, 16, 25, 83, 31, -1, -1, 76, 77, -1,
yann@2448: 76, 31, -1, 23, 82, -1, -1, 79, 82, -1,
yann@2448: 26, -1, 27, -1, 5, 31, -1, 8, 31, -1,
yann@2448: 15, 31, -1, 31, -1, 81, 31, -1, -1, 14,
yann@2448: 83, -1, 84, -1, 84, 34, 84, -1, 84, 28,
yann@2448: 84, -1, 30, 83, 29, -1, 35, 83, -1, 83,
yann@2448: 32, 83, -1, 83, 33, 83, -1, 26, -1, 27,
yann@2448: -1, -1, 26, -1
yann@1: };
yann@1:
yann@1: /* YYRLINE[YYN] -- source line where rule number YYN was defined. */
yann@943: static const yytype_uint16 yyrline[] =
yann@1: {
yann@2448: 0, 108, 108, 108, 110, 110, 112, 114, 115, 116,
yann@2448: 117, 118, 119, 123, 127, 127, 127, 127, 127, 127,
yann@2448: 127, 127, 131, 132, 133, 134, 135, 136, 140, 141,
yann@2448: 147, 155, 161, 169, 179, 181, 182, 183, 184, 185,
yann@2448: 186, 189, 197, 203, 213, 219, 225, 228, 230, 241,
yann@2448: 242, 247, 256, 261, 269, 272, 274, 275, 276, 277,
yann@2448: 278, 281, 287, 298, 304, 314, 316, 321, 329, 337,
yann@2448: 340, 342, 343, 344, 349, 356, 363, 368, 376, 379,
yann@2448: 381, 382, 383, 386, 394, 401, 408, 414, 421, 423,
yann@2448: 424, 425, 428, 436, 438, 439, 442, 449, 451, 456,
yann@2448: 457, 460, 461, 462, 466, 467, 470, 471, 474, 475,
yann@2448: 476, 477, 478, 479, 480, 483, 484, 487, 488
yann@1: };
yann@1: #endif
yann@1:
yann@1: #if YYDEBUG || YYERROR_VERBOSE || YYTOKEN_TABLE
yann@1: /* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM.
yann@943: First, the terminals, then, starting at YYNTOKENS, nonterminals. */
yann@1: static const char *const yytname[] =
yann@1: {
yann@1: "$end", "error", "$undefined", "T_MAINMENU", "T_MENU", "T_ENDMENU",
yann@1: "T_SOURCE", "T_CHOICE", "T_ENDCHOICE", "T_COMMENT", "T_CONFIG",
yann@1: "T_MENUCONFIG", "T_HELP", "T_HELPTEXT", "T_IF", "T_ENDIF", "T_DEPENDS",
yann@943: "T_OPTIONAL", "T_PROMPT", "T_TYPE", "T_DEFAULT", "T_SELECT", "T_RANGE",
yann@2448: "T_VISIBLE", "T_OPTION", "T_ON", "T_WORD", "T_WORD_QUOTE", "T_UNEQUAL",
yann@943: "T_CLOSE_PAREN", "T_OPEN_PAREN", "T_EOL", "T_OR", "T_AND", "T_EQUAL",
yann@2448: "T_NOT", "$accept", "input", "start", "stmt_list", "option_name",
yann@2448: "common_stmt", "option_error", "config_entry_start", "config_stmt",
yann@1: "menuconfig_entry_start", "menuconfig_stmt", "config_option_list",
yann@1: "config_option", "symbol_option", "symbol_option_list",
yann@1: "symbol_option_arg", "choice", "choice_entry", "choice_end",
yann@1: "choice_stmt", "choice_option_list", "choice_option", "choice_block",
yann@2448: "if_entry", "if_end", "if_stmt", "if_block", "mainmenu_stmt", "menu",
yann@2448: "menu_entry", "menu_end", "menu_stmt", "menu_block", "source_stmt",
yann@2448: "comment", "comment_stmt", "help_start", "help", "depends_list",
yann@2448: "depends", "visibility_list", "visible", "prompt_stmt_opt", "prompt",
yann@2448: "end", "nl", "if_expr", "expr", "symbol", "word_opt", 0
yann@1: };
yann@1: #endif
yann@1:
yann@1: # ifdef YYPRINT
yann@1: /* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to
yann@1: token YYLEX-NUM. */
yann@943: static const yytype_uint16 yytoknum[] =
yann@1: {
yann@1: 0, 256, 257, 258, 259, 260, 261, 262, 263, 264,
yann@1: 265, 266, 267, 268, 269, 270, 271, 272, 273, 274,
yann@1: 275, 276, 277, 278, 279, 280, 281, 282, 283, 284,
yann@2448: 285, 286, 287, 288, 289, 290
yann@1: };
yann@1: # endif
yann@1:
yann@1: /* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */
yann@943: static const yytype_uint8 yyr1[] =
yann@1: {
yann@2448: 0, 36, 37, 37, 38, 38, 39, 39, 39, 39,
yann@2448: 39, 39, 39, 39, 40, 40, 40, 40, 40, 40,
yann@2448: 40, 40, 41, 41, 41, 41, 41, 41, 42, 42,
yann@2448: 43, 44, 45, 46, 47, 47, 47, 47, 47, 47,
yann@2448: 47, 48, 48, 48, 48, 48, 49, 50, 50, 51,
yann@2448: 51, 52, 53, 54, 55, 56, 56, 56, 56, 56,
yann@2448: 56, 57, 57, 57, 57, 58, 58, 59, 60, 61,
yann@2448: 62, 62, 62, 62, 63, 64, 65, 66, 67, 68,
yann@2448: 68, 68, 68, 69, 70, 71, 72, 73, 74, 74,
yann@2448: 74, 74, 75, 76, 76, 76, 77, 78, 78, 79,
yann@2448: 79, 80, 80, 80, 81, 81, 82, 82, 83, 83,
yann@2448: 83, 83, 83, 83, 83, 84, 84, 85, 85
yann@1: };
yann@1:
yann@1: /* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */
yann@943: static const yytype_uint8 yyr2[] =
yann@1: {
yann@2448: 0, 2, 2, 1, 2, 1, 0, 2, 2, 2,
yann@2448: 2, 4, 4, 3, 1, 1, 1, 1, 1, 1,
yann@2448: 1, 1, 1, 1, 1, 1, 1, 1, 3, 2,
yann@2448: 3, 2, 3, 2, 0, 2, 2, 2, 2, 2,
yann@2448: 2, 3, 4, 4, 4, 5, 3, 0, 3, 0,
yann@2448: 2, 3, 2, 1, 3, 0, 2, 2, 2, 2,
yann@2448: 2, 4, 3, 2, 4, 0, 2, 3, 1, 3,
yann@2448: 0, 2, 2, 2, 3, 3, 3, 1, 3, 0,
yann@2448: 2, 2, 2, 3, 3, 2, 2, 2, 0, 2,
yann@2448: 2, 2, 4, 0, 2, 2, 2, 0, 2, 1,
yann@2448: 1, 2, 2, 2, 1, 2, 0, 2, 1, 3,
yann@2448: 3, 3, 2, 3, 3, 1, 1, 0, 1
yann@1: };
yann@1:
yann@1: /* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state
yann@1: STATE-NUM when YYTABLE doesn't specify something else to do. Zero
yann@1: means the default is an error. */
yann@943: static const yytype_uint8 yydefact[] =
yann@1: {
yann@2448: 6, 0, 104, 0, 3, 0, 6, 6, 99, 100,
yann@2448: 0, 1, 0, 0, 0, 0, 117, 0, 0, 0,
yann@2448: 0, 0, 0, 14, 18, 15, 16, 20, 17, 19,
yann@2448: 21, 0, 22, 0, 7, 34, 25, 34, 26, 55,
yann@2448: 65, 8, 70, 23, 93, 79, 9, 27, 88, 24,
yann@2448: 10, 0, 105, 2, 74, 13, 0, 101, 0, 118,
yann@2448: 0, 102, 0, 0, 0, 115, 116, 0, 0, 0,
yann@2448: 108, 103, 0, 0, 0, 0, 0, 0, 0, 88,
yann@2448: 0, 0, 75, 83, 51, 84, 30, 32, 0, 112,
yann@2448: 0, 0, 67, 0, 0, 11, 12, 0, 0, 0,
yann@2448: 0, 97, 0, 0, 0, 47, 0, 40, 39, 35,
yann@2448: 36, 0, 38, 37, 0, 0, 97, 0, 59, 60,
yann@2448: 56, 58, 57, 66, 54, 53, 71, 73, 69, 72,
yann@2448: 68, 106, 95, 0, 94, 80, 82, 78, 81, 77,
yann@2448: 90, 91, 89, 111, 113, 114, 110, 109, 29, 86,
yann@2448: 0, 106, 0, 106, 106, 106, 0, 0, 0, 87,
yann@2448: 63, 106, 0, 106, 0, 96, 0, 0, 41, 98,
yann@2448: 0, 0, 106, 49, 46, 28, 0, 62, 0, 107,
yann@2448: 92, 42, 43, 44, 0, 0, 48, 61, 64, 45,
yann@2448: 50
yann@1: };
yann@1:
yann@943: /* YYDEFGOTO[NTERM-NUM]. */
yann@943: static const yytype_int16 yydefgoto[] =
yann@1: {
yann@2448: -1, 3, 4, 5, 33, 34, 108, 35, 36, 37,
yann@2448: 38, 74, 109, 110, 157, 186, 39, 40, 124, 41,
yann@2448: 76, 120, 77, 42, 128, 43, 78, 6, 44, 45,
yann@2448: 137, 46, 80, 47, 48, 49, 111, 112, 81, 113,
yann@2448: 79, 134, 152, 153, 50, 7, 165, 69, 70, 60
yann@1: };
yann@1:
yann@1: /* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
yann@1: STATE-NUM. */
yann@2448: #define YYPACT_NINF -90
yann@943: static const yytype_int16 yypact[] =
yann@1: {
yann@2448: 4, 42, -90, 96, -90, 111, -90, 15, -90, -90,
yann@2448: 75, -90, 82, 42, 104, 42, 110, 107, 42, 115,
yann@2448: 125, -4, 121, -90, -90, -90, -90, -90, -90, -90,
yann@2448: -90, 162, -90, 163, -90, -90, -90, -90, -90, -90,
yann@2448: -90, -90, -90, -90, -90, -90, -90, -90, -90, -90,
yann@2448: -90, 139, -90, -90, 138, -90, 142, -90, 143, -90,
yann@2448: 152, -90, 164, 167, 168, -90, -90, -4, -4, 77,
yann@2448: -18, -90, 177, 185, 33, 71, 195, 247, 236, -2,
yann@2448: 236, 171, -90, -90, -90, -90, -90, -90, 41, -90,
yann@2448: -4, -4, 138, 97, 97, -90, -90, 186, 187, 194,
yann@2448: 42, 42, -4, 196, 97, -90, 219, -90, -90, -90,
yann@2448: -90, 210, -90, -90, 204, 42, 42, 199, -90, -90,
yann@2448: -90, -90, -90, -90, -90, -90, -90, -90, -90, -90,
yann@2448: -90, 222, -90, 223, -90, -90, -90, -90, -90, -90,
yann@2448: -90, -90, -90, -90, 215, -90, -90, -90, -90, -90,
yann@2448: -4, 222, 228, 222, -5, 222, 97, 35, 229, -90,
yann@2448: -90, 222, 232, 222, -4, -90, 135, 233, -90, -90,
yann@2448: 234, 235, 222, 240, -90, -90, 237, -90, 239, -13,
yann@2448: -90, -90, -90, -90, 244, 42, -90, -90, -90, -90,
yann@2448: -90
yann@1: };
yann@1:
yann@1: /* YYPGOTO[NTERM-NUM]. */
yann@943: static const yytype_int16 yypgoto[] =
yann@1: {
yann@2448: -90, -90, 269, 271, -90, 23, -70, -90, -90, -90,
yann@2448: -90, 243, -90, -90, -90, -90, -90, -90, -90, -48,
yann@2448: -90, -90, -90, -90, -90, -90, -90, -90, -90, -90,
yann@2448: -90, -20, -90, -90, -90, -90, -90, 206, 205, -68,
yann@2448: -90, -90, 169, -1, 27, -7, 118, -66, -89, -90
yann@1: };
yann@1:
yann@1: /* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If
yann@1: positive, shift that token. If negative, reduce the rule which
yann@1: number is the opposite. If zero, do what YYDEFACT says.
yann@1: If YYTABLE_NINF, syntax error. */
yann@2448: #define YYTABLE_NINF -86
yann@943: static const yytype_int16 yytable[] =
yann@1: {
yann@2448: 10, 88, 89, 54, 146, 147, 119, 1, 122, 164,
yann@2448: 93, 141, 56, 142, 58, 156, 94, 62, 1, 90,
yann@2448: 91, 131, 65, 66, 144, 145, 67, 90, 91, 132,
yann@2448: 127, 68, 136, -31, 97, 2, 154, -31, -31, -31,
yann@2448: -31, -31, -31, -31, -31, 98, 52, -31, -31, 99,
yann@2448: -31, 100, 101, 102, 103, 104, -31, 105, 129, 106,
yann@2448: 138, 173, 92, 141, 107, 142, 174, 172, 8, 9,
yann@2448: 143, -33, 97, 90, 91, -33, -33, -33, -33, -33,
yann@2448: -33, -33, -33, 98, 166, -33, -33, 99, -33, 100,
yann@2448: 101, 102, 103, 104, -33, 105, 11, 106, 179, 151,
yann@2448: 123, 126, 107, 135, 125, 130, 2, 139, 2, 90,
yann@2448: 91, -5, 12, 55, 161, 13, 14, 15, 16, 17,
yann@2448: 18, 19, 20, 65, 66, 21, 22, 23, 24, 25,
yann@2448: 26, 27, 28, 29, 30, 57, 59, 31, 61, -4,
yann@2448: 12, 63, 32, 13, 14, 15, 16, 17, 18, 19,
yann@2448: 20, 64, 71, 21, 22, 23, 24, 25, 26, 27,
yann@2448: 28, 29, 30, 72, 73, 31, 180, 90, 91, 52,
yann@2448: 32, -85, 97, 82, 83, -85, -85, -85, -85, -85,
yann@2448: -85, -85, -85, 84, 190, -85, -85, 99, -85, -85,
yann@2448: -85, -85, -85, -85, -85, 85, 97, 106, 86, 87,
yann@2448: -52, -52, 140, -52, -52, -52, -52, 98, 95, -52,
yann@2448: -52, 99, 114, 115, 116, 117, 96, 148, 149, 150,
yann@2448: 158, 106, 155, 159, 97, 163, 118, -76, -76, -76,
yann@2448: -76, -76, -76, -76, -76, 160, 164, -76, -76, 99,
yann@2448: 13, 14, 15, 16, 17, 18, 19, 20, 91, 106,
yann@2448: 21, 22, 14, 15, 140, 17, 18, 19, 20, 168,
yann@2448: 175, 21, 22, 177, 181, 182, 183, 32, 187, 167,
yann@2448: 188, 169, 170, 171, 185, 189, 53, 51, 32, 176,
yann@2448: 75, 178, 121, 0, 133, 162, 0, 0, 0, 0,
yann@2448: 184
yann@1: };
yann@1:
yann@943: static const yytype_int16 yycheck[] =
yann@1: {
yann@2448: 1, 67, 68, 10, 93, 94, 76, 3, 76, 14,
yann@2448: 28, 81, 13, 81, 15, 104, 34, 18, 3, 32,
yann@2448: 33, 23, 26, 27, 90, 91, 30, 32, 33, 31,
yann@2448: 78, 35, 80, 0, 1, 31, 102, 4, 5, 6,
yann@2448: 7, 8, 9, 10, 11, 12, 31, 14, 15, 16,
yann@2448: 17, 18, 19, 20, 21, 22, 23, 24, 78, 26,
yann@2448: 80, 26, 69, 133, 31, 133, 31, 156, 26, 27,
yann@2448: 29, 0, 1, 32, 33, 4, 5, 6, 7, 8,
yann@2448: 9, 10, 11, 12, 150, 14, 15, 16, 17, 18,
yann@2448: 19, 20, 21, 22, 23, 24, 0, 26, 164, 100,
yann@2448: 77, 78, 31, 80, 77, 78, 31, 80, 31, 32,
yann@2448: 33, 0, 1, 31, 115, 4, 5, 6, 7, 8,
yann@2448: 9, 10, 11, 26, 27, 14, 15, 16, 17, 18,
yann@2448: 19, 20, 21, 22, 23, 31, 26, 26, 31, 0,
yann@2448: 1, 26, 31, 4, 5, 6, 7, 8, 9, 10,
yann@2448: 11, 26, 31, 14, 15, 16, 17, 18, 19, 20,
yann@2448: 21, 22, 23, 1, 1, 26, 31, 32, 33, 31,
yann@2448: 31, 0, 1, 31, 31, 4, 5, 6, 7, 8,
yann@2448: 9, 10, 11, 31, 185, 14, 15, 16, 17, 18,
yann@2448: 19, 20, 21, 22, 23, 31, 1, 26, 31, 31,
yann@2448: 5, 6, 31, 8, 9, 10, 11, 12, 31, 14,
yann@2448: 15, 16, 17, 18, 19, 20, 31, 31, 31, 25,
yann@2448: 1, 26, 26, 13, 1, 26, 31, 4, 5, 6,
yann@2448: 7, 8, 9, 10, 11, 31, 14, 14, 15, 16,
yann@2448: 4, 5, 6, 7, 8, 9, 10, 11, 33, 26,
yann@2448: 14, 15, 5, 6, 31, 8, 9, 10, 11, 31,
yann@2448: 31, 14, 15, 31, 31, 31, 31, 31, 31, 151,
yann@2448: 31, 153, 154, 155, 34, 31, 7, 6, 31, 161,
yann@2448: 37, 163, 76, -1, 79, 116, -1, -1, -1, -1,
yann@2448: 172
yann@1: };
yann@1:
yann@1: /* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
yann@1: symbol of state STATE-NUM. */
yann@943: static const yytype_uint8 yystos[] =
yann@1: {
yann@2448: 0, 3, 31, 37, 38, 39, 63, 81, 26, 27,
yann@2448: 79, 0, 1, 4, 5, 6, 7, 8, 9, 10,
yann@2448: 11, 14, 15, 16, 17, 18, 19, 20, 21, 22,
yann@2448: 23, 26, 31, 40, 41, 43, 44, 45, 46, 52,
yann@2448: 53, 55, 59, 61, 64, 65, 67, 69, 70, 71,
yann@2448: 80, 39, 31, 38, 81, 31, 79, 31, 79, 26,
yann@2448: 85, 31, 79, 26, 26, 26, 27, 30, 35, 83,
yann@2448: 84, 31, 1, 1, 47, 47, 56, 58, 62, 76,
yann@2448: 68, 74, 31, 31, 31, 31, 31, 31, 83, 83,
yann@2448: 32, 33, 81, 28, 34, 31, 31, 1, 12, 16,
yann@2448: 18, 19, 20, 21, 22, 24, 26, 31, 42, 48,
yann@2448: 49, 72, 73, 75, 17, 18, 19, 20, 31, 42,
yann@2448: 57, 73, 75, 41, 54, 80, 41, 55, 60, 67,
yann@2448: 80, 23, 31, 74, 77, 41, 55, 66, 67, 80,
yann@2448: 31, 42, 75, 29, 83, 83, 84, 84, 31, 31,
yann@2448: 25, 79, 78, 79, 83, 26, 84, 50, 1, 13,
yann@2448: 31, 79, 78, 26, 14, 82, 83, 82, 31, 82,
yann@2448: 82, 82, 84, 26, 31, 31, 82, 31, 82, 83,
yann@2448: 31, 31, 31, 31, 82, 34, 51, 31, 31, 31,
yann@2448: 79
yann@1: };
yann@1:
yann@1: #define yyerrok (yyerrstatus = 0)
yann@1: #define yyclearin (yychar = YYEMPTY)
yann@1: #define YYEMPTY (-2)
yann@1: #define YYEOF 0
yann@1:
yann@1: #define YYACCEPT goto yyacceptlab
yann@1: #define YYABORT goto yyabortlab
yann@1: #define YYERROR goto yyerrorlab
yann@1:
yann@1:
yann@1: /* Like YYERROR except do call yyerror. This remains here temporarily
yann@1: to ease the transition to the new meaning of YYERROR, for GCC.
yann@1: Once GCC version 2 has supplanted version 1, this can go. */
yann@1:
yann@1: #define YYFAIL goto yyerrlab
yann@1:
yann@1: #define YYRECOVERING() (!!yyerrstatus)
yann@1:
yann@1: #define YYBACKUP(Token, Value) \
yann@1: do \
yann@1: if (yychar == YYEMPTY && yylen == 1) \
yann@1: { \
yann@1: yychar = (Token); \
yann@1: yylval = (Value); \
yann@1: yytoken = YYTRANSLATE (yychar); \
yann@943: YYPOPSTACK (1); \
yann@1: goto yybackup; \
yann@1: } \
yann@1: else \
yann@1: { \
yann@1: yyerror (YY_("syntax error: cannot back up")); \
yann@1: YYERROR; \
yann@1: } \
yann@943: while (YYID (0))
yann@1:
yann@1:
yann@1: #define YYTERROR 1
yann@1: #define YYERRCODE 256
yann@1:
yann@1:
yann@1: /* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N].
yann@1: If N is 0, then set CURRENT to the empty location which ends
yann@1: the previous symbol: RHS[0] (always defined). */
yann@1:
yann@1: #define YYRHSLOC(Rhs, K) ((Rhs)[K])
yann@1: #ifndef YYLLOC_DEFAULT
yann@1: # define YYLLOC_DEFAULT(Current, Rhs, N) \
yann@1: do \
yann@943: if (YYID (N)) \
yann@1: { \
yann@1: (Current).first_line = YYRHSLOC (Rhs, 1).first_line; \
yann@1: (Current).first_column = YYRHSLOC (Rhs, 1).first_column; \
yann@1: (Current).last_line = YYRHSLOC (Rhs, N).last_line; \
yann@1: (Current).last_column = YYRHSLOC (Rhs, N).last_column; \
yann@1: } \
yann@1: else \
yann@1: { \
yann@1: (Current).first_line = (Current).last_line = \
yann@1: YYRHSLOC (Rhs, 0).last_line; \
yann@1: (Current).first_column = (Current).last_column = \
yann@1: YYRHSLOC (Rhs, 0).last_column; \
yann@1: } \
yann@943: while (YYID (0))
yann@1: #endif
yann@1:
yann@1:
yann@1: /* YY_LOCATION_PRINT -- Print the location on the stream.
yann@1: This macro was not mandated originally: define only if we know
yann@1: we won't break user code: when these are the locations we know. */
yann@1:
yann@1: #ifndef YY_LOCATION_PRINT
yann@1: # if YYLTYPE_IS_TRIVIAL
yann@1: # define YY_LOCATION_PRINT(File, Loc) \
yann@1: fprintf (File, "%d.%d-%d.%d", \
yann@943: (Loc).first_line, (Loc).first_column, \
yann@943: (Loc).last_line, (Loc).last_column)
yann@1: # else
yann@1: # define YY_LOCATION_PRINT(File, Loc) ((void) 0)
yann@1: # endif
yann@1: #endif
yann@1:
yann@1:
yann@1: /* YYLEX -- calling `yylex' with the right arguments. */
yann@1:
yann@1: #ifdef YYLEX_PARAM
yann@1: # define YYLEX yylex (YYLEX_PARAM)
yann@1: #else
yann@1: # define YYLEX yylex ()
yann@1: #endif
yann@1:
yann@1: /* Enable debugging if requested. */
yann@1: #if YYDEBUG
yann@1:
yann@1: # ifndef YYFPRINTF
yann@1: # include /* INFRINGES ON USER NAME SPACE */
yann@1: # define YYFPRINTF fprintf
yann@1: # endif
yann@1:
yann@1: # define YYDPRINTF(Args) \
yann@1: do { \
yann@1: if (yydebug) \
yann@1: YYFPRINTF Args; \
yann@943: } while (YYID (0))
yann@1:
yann@943: # define YY_SYMBOL_PRINT(Title, Type, Value, Location) \
yann@943: do { \
yann@943: if (yydebug) \
yann@943: { \
yann@943: YYFPRINTF (stderr, "%s ", Title); \
yann@943: yy_symbol_print (stderr, \
yann@943: Type, Value); \
yann@943: YYFPRINTF (stderr, "\n"); \
yann@943: } \
yann@943: } while (YYID (0))
yann@943:
yann@943:
yann@943: /*--------------------------------.
yann@943: | Print this symbol on YYOUTPUT. |
yann@943: `--------------------------------*/
yann@943:
yann@943: /*ARGSUSED*/
yann@943: #if (defined __STDC__ || defined __C99__FUNC__ \
yann@943: || defined __cplusplus || defined _MSC_VER)
yann@943: static void
yann@943: yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep)
yann@943: #else
yann@943: static void
yann@943: yy_symbol_value_print (yyoutput, yytype, yyvaluep)
yann@943: FILE *yyoutput;
yann@943: int yytype;
yann@943: YYSTYPE const * const yyvaluep;
yann@943: #endif
yann@943: {
yann@943: if (!yyvaluep)
yann@943: return;
yann@943: # ifdef YYPRINT
yann@943: if (yytype < YYNTOKENS)
yann@943: YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep);
yann@943: # else
yann@943: YYUSE (yyoutput);
yann@943: # endif
yann@943: switch (yytype)
yann@943: {
yann@943: default:
yann@943: break;
yann@943: }
yann@943: }
yann@943:
yann@943:
yann@943: /*--------------------------------.
yann@943: | Print this symbol on YYOUTPUT. |
yann@943: `--------------------------------*/
yann@943:
yann@943: #if (defined __STDC__ || defined __C99__FUNC__ \
yann@943: || defined __cplusplus || defined _MSC_VER)
yann@943: static void
yann@943: yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep)
yann@943: #else
yann@943: static void
yann@943: yy_symbol_print (yyoutput, yytype, yyvaluep)
yann@943: FILE *yyoutput;
yann@943: int yytype;
yann@943: YYSTYPE const * const yyvaluep;
yann@943: #endif
yann@943: {
yann@943: if (yytype < YYNTOKENS)
yann@943: YYFPRINTF (yyoutput, "token %s (", yytname[yytype]);
yann@943: else
yann@943: YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]);
yann@943:
yann@943: yy_symbol_value_print (yyoutput, yytype, yyvaluep);
yann@943: YYFPRINTF (yyoutput, ")");
yann@943: }
yann@1:
yann@1: /*------------------------------------------------------------------.
yann@1: | yy_stack_print -- Print the state stack from its BOTTOM up to its |
yann@1: | TOP (included). |
yann@1: `------------------------------------------------------------------*/
yann@1:
yann@943: #if (defined __STDC__ || defined __C99__FUNC__ \
yann@943: || defined __cplusplus || defined _MSC_VER)
yann@1: static void
yann@2448: yy_stack_print (yytype_int16 *yybottom, yytype_int16 *yytop)
yann@1: #else
yann@1: static void
yann@2448: yy_stack_print (yybottom, yytop)
yann@2448: yytype_int16 *yybottom;
yann@2448: yytype_int16 *yytop;
yann@1: #endif
yann@1: {
yann@1: YYFPRINTF (stderr, "Stack now");
yann@2448: for (; yybottom <= yytop; yybottom++)
yann@2448: {
yann@2448: int yybot = *yybottom;
yann@2448: YYFPRINTF (stderr, " %d", yybot);
yann@2448: }
yann@1: YYFPRINTF (stderr, "\n");
yann@1: }
yann@1:
yann@1: # define YY_STACK_PRINT(Bottom, Top) \
yann@1: do { \
yann@1: if (yydebug) \
yann@1: yy_stack_print ((Bottom), (Top)); \
yann@943: } while (YYID (0))
yann@1:
yann@1:
yann@1: /*------------------------------------------------.
yann@1: | Report that the YYRULE is going to be reduced. |
yann@1: `------------------------------------------------*/
yann@1:
yann@943: #if (defined __STDC__ || defined __C99__FUNC__ \
yann@943: || defined __cplusplus || defined _MSC_VER)
yann@1: static void
yann@943: yy_reduce_print (YYSTYPE *yyvsp, int yyrule)
yann@1: #else
yann@1: static void
yann@943: yy_reduce_print (yyvsp, yyrule)
yann@943: YYSTYPE *yyvsp;
yann@1: int yyrule;
yann@1: #endif
yann@1: {
yann@943: int yynrhs = yyr2[yyrule];
yann@1: int yyi;
yann@1: unsigned long int yylno = yyrline[yyrule];
yann@943: YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n",
yann@943: yyrule - 1, yylno);
yann@943: /* The symbols being reduced. */
yann@943: for (yyi = 0; yyi < yynrhs; yyi++)
yann@943: {
yann@2448: YYFPRINTF (stderr, " $%d = ", yyi + 1);
yann@943: yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi],
yann@943: &(yyvsp[(yyi + 1) - (yynrhs)])
yann@943: );
yann@2448: YYFPRINTF (stderr, "\n");
yann@943: }
yann@1: }
yann@1:
yann@1: # define YY_REDUCE_PRINT(Rule) \
yann@1: do { \
yann@1: if (yydebug) \
yann@943: yy_reduce_print (yyvsp, Rule); \
yann@943: } while (YYID (0))
yann@1:
yann@1: /* Nonzero means print parse trace. It is left uninitialized so that
yann@1: multiple parsers can coexist. */
yann@1: int yydebug;
yann@1: #else /* !YYDEBUG */
yann@1: # define YYDPRINTF(Args)
yann@1: # define YY_SYMBOL_PRINT(Title, Type, Value, Location)
yann@1: # define YY_STACK_PRINT(Bottom, Top)
yann@1: # define YY_REDUCE_PRINT(Rule)
yann@1: #endif /* !YYDEBUG */
yann@1:
yann@1:
yann@1: /* YYINITDEPTH -- initial size of the parser's stacks. */
yann@1: #ifndef YYINITDEPTH
yann@1: # define YYINITDEPTH 200
yann@1: #endif
yann@1:
yann@1: /* YYMAXDEPTH -- maximum size the stacks can grow to (effective only
yann@1: if the built-in stack extension method is used).
yann@1:
yann@1: Do not make this value too large; the results are undefined if
yann@1: YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH)
yann@1: evaluated with infinite-precision integer arithmetic. */
yann@1:
yann@1: #ifndef YYMAXDEPTH
yann@1: # define YYMAXDEPTH 10000
yann@1: #endif
yann@1:
yann@1:
yann@1:
yann@1: #if YYERROR_VERBOSE
yann@1:
yann@1: # ifndef yystrlen
yann@943: # if defined __GLIBC__ && defined _STRING_H
yann@1: # define yystrlen strlen
yann@1: # else
yann@1: /* Return the length of YYSTR. */
yann@943: #if (defined __STDC__ || defined __C99__FUNC__ \
yann@943: || defined __cplusplus || defined _MSC_VER)
yann@1: static YYSIZE_T
yann@1: yystrlen (const char *yystr)
yann@943: #else
yann@943: static YYSIZE_T
yann@1: yystrlen (yystr)
yann@943: const char *yystr;
yann@943: #endif
yann@1: {
yann@943: YYSIZE_T yylen;
yann@943: for (yylen = 0; yystr[yylen]; yylen++)
yann@1: continue;
yann@943: return yylen;
yann@1: }
yann@1: # endif
yann@1: # endif
yann@1:
yann@1: # ifndef yystpcpy
yann@943: # if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE
yann@1: # define yystpcpy stpcpy
yann@1: # else
yann@1: /* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in
yann@1: YYDEST. */
yann@943: #if (defined __STDC__ || defined __C99__FUNC__ \
yann@943: || defined __cplusplus || defined _MSC_VER)
yann@1: static char *
yann@1: yystpcpy (char *yydest, const char *yysrc)
yann@943: #else
yann@943: static char *
yann@1: yystpcpy (yydest, yysrc)
yann@943: char *yydest;
yann@943: const char *yysrc;
yann@943: #endif
yann@1: {
yann@1: char *yyd = yydest;
yann@1: const char *yys = yysrc;
yann@1:
yann@1: while ((*yyd++ = *yys++) != '\0')
yann@1: continue;
yann@1:
yann@1: return yyd - 1;
yann@1: }
yann@1: # endif
yann@1: # endif
yann@1:
yann@1: # ifndef yytnamerr
yann@1: /* Copy to YYRES the contents of YYSTR after stripping away unnecessary
yann@1: quotes and backslashes, so that it's suitable for yyerror. The
yann@1: heuristic is that double-quoting is unnecessary unless the string
yann@1: contains an apostrophe, a comma, or backslash (other than
yann@1: backslash-backslash). YYSTR is taken from yytname. If YYRES is
yann@1: null, do not copy; instead, return the length of what the result
yann@1: would have been. */
yann@1: static YYSIZE_T
yann@1: yytnamerr (char *yyres, const char *yystr)
yann@1: {
yann@1: if (*yystr == '"')
yann@1: {
yann@943: YYSIZE_T yyn = 0;
yann@1: char const *yyp = yystr;
yann@1:
yann@1: for (;;)
yann@1: switch (*++yyp)
yann@1: {
yann@1: case '\'':
yann@1: case ',':
yann@1: goto do_not_strip_quotes;
yann@1:
yann@1: case '\\':
yann@1: if (*++yyp != '\\')
yann@1: goto do_not_strip_quotes;
yann@1: /* Fall through. */
yann@1: default:
yann@1: if (yyres)
yann@1: yyres[yyn] = *yyp;
yann@1: yyn++;
yann@1: break;
yann@1:
yann@1: case '"':
yann@1: if (yyres)
yann@1: yyres[yyn] = '\0';
yann@1: return yyn;
yann@1: }
yann@1: do_not_strip_quotes: ;
yann@1: }
yann@1:
yann@1: if (! yyres)
yann@1: return yystrlen (yystr);
yann@1:
yann@1: return yystpcpy (yyres, yystr) - yyres;
yann@1: }
yann@1: # endif
yann@1:
yann@943: /* Copy into YYRESULT an error message about the unexpected token
yann@943: YYCHAR while in state YYSTATE. Return the number of bytes copied,
yann@943: including the terminating null byte. If YYRESULT is null, do not
yann@943: copy anything; just return the number of bytes that would be
yann@943: copied. As a special case, return 0 if an ordinary "syntax error"
yann@943: message will do. Return YYSIZE_MAXIMUM if overflow occurs during
yann@943: size calculation. */
yann@943: static YYSIZE_T
yann@943: yysyntax_error (char *yyresult, int yystate, int yychar)
yann@943: {
yann@943: int yyn = yypact[yystate];
yann@943:
yann@943: if (! (YYPACT_NINF < yyn && yyn <= YYLAST))
yann@943: return 0;
yann@943: else
yann@943: {
yann@943: int yytype = YYTRANSLATE (yychar);
yann@943: YYSIZE_T yysize0 = yytnamerr (0, yytname[yytype]);
yann@943: YYSIZE_T yysize = yysize0;
yann@943: YYSIZE_T yysize1;
yann@943: int yysize_overflow = 0;
yann@943: enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 };
yann@943: char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM];
yann@943: int yyx;
yann@943:
yann@943: # if 0
yann@943: /* This is so xgettext sees the translatable formats that are
yann@943: constructed on the fly. */
yann@943: YY_("syntax error, unexpected %s");
yann@943: YY_("syntax error, unexpected %s, expecting %s");
yann@943: YY_("syntax error, unexpected %s, expecting %s or %s");
yann@943: YY_("syntax error, unexpected %s, expecting %s or %s or %s");
yann@943: YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s");
yann@943: # endif
yann@943: char *yyfmt;
yann@943: char const *yyf;
yann@943: static char const yyunexpected[] = "syntax error, unexpected %s";
yann@943: static char const yyexpecting[] = ", expecting %s";
yann@943: static char const yyor[] = " or %s";
yann@943: char yyformat[sizeof yyunexpected
yann@943: + sizeof yyexpecting - 1
yann@943: + ((YYERROR_VERBOSE_ARGS_MAXIMUM - 2)
yann@943: * (sizeof yyor - 1))];
yann@943: char const *yyprefix = yyexpecting;
yann@943:
yann@943: /* Start YYX at -YYN if negative to avoid negative indexes in
yann@943: YYCHECK. */
yann@943: int yyxbegin = yyn < 0 ? -yyn : 0;
yann@943:
yann@943: /* Stay within bounds of both yycheck and yytname. */
yann@943: int yychecklim = YYLAST - yyn + 1;
yann@943: int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS;
yann@943: int yycount = 1;
yann@943:
yann@943: yyarg[0] = yytname[yytype];
yann@943: yyfmt = yystpcpy (yyformat, yyunexpected);
yann@943:
yann@943: for (yyx = yyxbegin; yyx < yyxend; ++yyx)
yann@943: if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)
yann@943: {
yann@943: if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM)
yann@943: {
yann@943: yycount = 1;
yann@943: yysize = yysize0;
yann@943: yyformat[sizeof yyunexpected - 1] = '\0';
yann@943: break;
yann@943: }
yann@943: yyarg[yycount++] = yytname[yyx];
yann@943: yysize1 = yysize + yytnamerr (0, yytname[yyx]);
yann@943: yysize_overflow |= (yysize1 < yysize);
yann@943: yysize = yysize1;
yann@943: yyfmt = yystpcpy (yyfmt, yyprefix);
yann@943: yyprefix = yyor;
yann@943: }
yann@943:
yann@943: yyf = YY_(yyformat);
yann@943: yysize1 = yysize + yystrlen (yyf);
yann@943: yysize_overflow |= (yysize1 < yysize);
yann@943: yysize = yysize1;
yann@943:
yann@943: if (yysize_overflow)
yann@943: return YYSIZE_MAXIMUM;
yann@943:
yann@943: if (yyresult)
yann@943: {
yann@943: /* Avoid sprintf, as that infringes on the user's name space.
yann@943: Don't have undefined behavior even if the translation
yann@943: produced a string with the wrong number of "%s"s. */
yann@943: char *yyp = yyresult;
yann@943: int yyi = 0;
yann@943: while ((*yyp = *yyf) != '\0')
yann@943: {
yann@943: if (*yyp == '%' && yyf[1] == 's' && yyi < yycount)
yann@943: {
yann@943: yyp += yytnamerr (yyp, yyarg[yyi++]);
yann@943: yyf += 2;
yann@943: }
yann@943: else
yann@943: {
yann@943: yyp++;
yann@943: yyf++;
yann@943: }
yann@943: }
yann@943: }
yann@943: return yysize;
yann@943: }
yann@943: }
yann@1: #endif /* YYERROR_VERBOSE */
yann@1:
yann@1:
yann@1: /*-----------------------------------------------.
yann@1: | Release the memory associated to this symbol. |
yann@1: `-----------------------------------------------*/
yann@1:
yann@943: /*ARGSUSED*/
yann@943: #if (defined __STDC__ || defined __C99__FUNC__ \
yann@943: || defined __cplusplus || defined _MSC_VER)
yann@1: static void
yann@1: yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep)
yann@1: #else
yann@1: static void
yann@1: yydestruct (yymsg, yytype, yyvaluep)
yann@1: const char *yymsg;
yann@1: int yytype;
yann@1: YYSTYPE *yyvaluep;
yann@1: #endif
yann@1: {
yann@943: YYUSE (yyvaluep);
yann@1:
yann@1: if (!yymsg)
yann@1: yymsg = "Deleting";
yann@1: YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp);
yann@1:
yann@1: switch (yytype)
yann@1: {
yann@2448: case 53: /* "choice_entry" */
yann@1:
yann@943: {
yann@1: fprintf(stderr, "%s:%d: missing end statement for this entry\n",
yann@1: (yyvaluep->menu)->file->name, (yyvaluep->menu)->lineno);
yann@1: if (current_menu == (yyvaluep->menu))
yann@1: menu_end_menu();
yann@1: };
yann@1:
yann@943: break;
yann@2448: case 59: /* "if_entry" */
yann@1:
yann@943: {
yann@1: fprintf(stderr, "%s:%d: missing end statement for this entry\n",
yann@1: (yyvaluep->menu)->file->name, (yyvaluep->menu)->lineno);
yann@1: if (current_menu == (yyvaluep->menu))
yann@1: menu_end_menu();
yann@1: };
yann@1:
yann@943: break;
yann@2448: case 65: /* "menu_entry" */
yann@1:
yann@943: {
yann@1: fprintf(stderr, "%s:%d: missing end statement for this entry\n",
yann@1: (yyvaluep->menu)->file->name, (yyvaluep->menu)->lineno);
yann@1: if (current_menu == (yyvaluep->menu))
yann@1: menu_end_menu();
yann@1: };
yann@1:
yann@943: break;
yann@1:
yann@1: default:
yann@943: break;
yann@1: }
yann@1: }
yann@1:
yann@1: /* Prevent warnings from -Wmissing-prototypes. */
yann@1: #ifdef YYPARSE_PARAM
yann@943: #if defined __STDC__ || defined __cplusplus
yann@1: int yyparse (void *YYPARSE_PARAM);
yann@943: #else
yann@1: int yyparse ();
yann@943: #endif
yann@1: #else /* ! YYPARSE_PARAM */
yann@943: #if defined __STDC__ || defined __cplusplus
yann@1: int yyparse (void);
yann@1: #else
yann@1: int yyparse ();
yann@1: #endif
yann@1: #endif /* ! YYPARSE_PARAM */
yann@1:
yann@1:
yann@2448: /* The lookahead symbol. */
yann@1: int yychar;
yann@1:
yann@2448: /* The semantic value of the lookahead symbol. */
yann@1: YYSTYPE yylval;
yann@1:
yann@1: /* Number of syntax errors so far. */
yann@1: int yynerrs;
yann@1:
yann@1:
yann@1:
yann@2448: /*-------------------------.
yann@2448: | yyparse or yypush_parse. |
yann@2448: `-------------------------*/
yann@1:
yann@1: #ifdef YYPARSE_PARAM
yann@943: #if (defined __STDC__ || defined __C99__FUNC__ \
yann@943: || defined __cplusplus || defined _MSC_VER)
yann@943: int
yann@943: yyparse (void *YYPARSE_PARAM)
yann@943: #else
yann@943: int
yann@943: yyparse (YYPARSE_PARAM)
yann@943: void *YYPARSE_PARAM;
yann@943: #endif
yann@1: #else /* ! YYPARSE_PARAM */
yann@943: #if (defined __STDC__ || defined __C99__FUNC__ \
yann@943: || defined __cplusplus || defined _MSC_VER)
yann@1: int
yann@1: yyparse (void)
yann@1: #else
yann@1: int
yann@1: yyparse ()
yann@943:
yann@1: #endif
yann@1: #endif
yann@1: {
yann@2448:
yann@2448:
yann@2448: int yystate;
yann@2448: /* Number of tokens to shift before error messages enabled. */
yann@2448: int yyerrstatus;
yann@2448:
yann@2448: /* The stacks and their tools:
yann@2448: `yyss': related to states.
yann@2448: `yyvs': related to semantic values.
yann@2448:
yann@2448: Refer to the stacks thru separate pointers, to allow yyoverflow
yann@2448: to reallocate them elsewhere. */
yann@2448:
yann@2448: /* The state stack. */
yann@2448: yytype_int16 yyssa[YYINITDEPTH];
yann@2448: yytype_int16 *yyss;
yann@2448: yytype_int16 *yyssp;
yann@2448:
yann@2448: /* The semantic value stack. */
yann@2448: YYSTYPE yyvsa[YYINITDEPTH];
yann@2448: YYSTYPE *yyvs;
yann@2448: YYSTYPE *yyvsp;
yann@2448:
yann@2448: YYSIZE_T yystacksize;
yann@2448:
yann@1: int yyn;
yann@1: int yyresult;
yann@2448: /* Lookahead token as an internal (translated) token number. */
yann@2448: int yytoken;
yann@2448: /* The variables used to return semantic value and location from the
yann@2448: action routines. */
yann@2448: YYSTYPE yyval;
yann@2448:
yann@943: #if YYERROR_VERBOSE
yann@943: /* Buffer for error messages, and its allocated size. */
yann@943: char yymsgbuf[128];
yann@943: char *yymsg = yymsgbuf;
yann@943: YYSIZE_T yymsg_alloc = sizeof yymsgbuf;
yann@943: #endif
yann@1:
yann@943: #define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N))
yann@1:
yann@943: /* The number of symbols on the RHS of the reduced rule.
yann@943: Keep to zero when no symbol should be popped. */
yann@943: int yylen = 0;
yann@1:
yann@2448: yytoken = 0;
yann@2448: yyss = yyssa;
yann@2448: yyvs = yyvsa;
yann@2448: yystacksize = YYINITDEPTH;
yann@2448:
yann@1: YYDPRINTF ((stderr, "Starting parse\n"));
yann@1:
yann@1: yystate = 0;
yann@1: yyerrstatus = 0;
yann@1: yynerrs = 0;
yann@2448: yychar = YYEMPTY; /* Cause a token to be read. */
yann@1:
yann@1: /* Initialize stack pointers.
yann@1: Waste one element of value and location stack
yann@1: so that they stay on the same level as the state stack.
yann@1: The wasted elements are never initialized. */
yann@1: yyssp = yyss;
yann@1: yyvsp = yyvs;
yann@1:
yann@1: goto yysetstate;
yann@1:
yann@1: /*------------------------------------------------------------.
yann@1: | yynewstate -- Push a new state, which is found in yystate. |
yann@1: `------------------------------------------------------------*/
yann@1: yynewstate:
yann@1: /* In all cases, when you get here, the value and location stacks
yann@943: have just been pushed. So pushing a state here evens the stacks. */
yann@1: yyssp++;
yann@1:
yann@1: yysetstate:
yann@1: *yyssp = yystate;
yann@1:
yann@1: if (yyss + yystacksize - 1 <= yyssp)
yann@1: {
yann@1: /* Get the current used size of the three stacks, in elements. */
yann@1: YYSIZE_T yysize = yyssp - yyss + 1;
yann@1:
yann@1: #ifdef yyoverflow
yann@1: {
yann@943: /* Give user a chance to reallocate the stack. Use copies of
yann@1: these so that the &'s don't force the real ones into
yann@1: memory. */
yann@1: YYSTYPE *yyvs1 = yyvs;
yann@943: yytype_int16 *yyss1 = yyss;
yann@1:
yann@1: /* Each stack pointer address is followed by the size of the
yann@1: data in use in that stack, in bytes. This used to be a
yann@1: conditional around just the two extra args, but that might
yann@1: be undefined if yyoverflow is a macro. */
yann@1: yyoverflow (YY_("memory exhausted"),
yann@1: &yyss1, yysize * sizeof (*yyssp),
yann@1: &yyvs1, yysize * sizeof (*yyvsp),
yann@1: &yystacksize);
yann@1:
yann@1: yyss = yyss1;
yann@1: yyvs = yyvs1;
yann@1: }
yann@1: #else /* no yyoverflow */
yann@1: # ifndef YYSTACK_RELOCATE
yann@1: goto yyexhaustedlab;
yann@1: # else
yann@1: /* Extend the stack our own way. */
yann@1: if (YYMAXDEPTH <= yystacksize)
yann@1: goto yyexhaustedlab;
yann@1: yystacksize *= 2;
yann@1: if (YYMAXDEPTH < yystacksize)
yann@1: yystacksize = YYMAXDEPTH;
yann@1:
yann@1: {
yann@943: yytype_int16 *yyss1 = yyss;
yann@1: union yyalloc *yyptr =
yann@1: (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize));
yann@1: if (! yyptr)
yann@1: goto yyexhaustedlab;
yann@2448: YYSTACK_RELOCATE (yyss_alloc, yyss);
yann@2448: YYSTACK_RELOCATE (yyvs_alloc, yyvs);
yann@1: # undef YYSTACK_RELOCATE
yann@1: if (yyss1 != yyssa)
yann@1: YYSTACK_FREE (yyss1);
yann@1: }
yann@1: # endif
yann@1: #endif /* no yyoverflow */
yann@1:
yann@1: yyssp = yyss + yysize - 1;
yann@1: yyvsp = yyvs + yysize - 1;
yann@1:
yann@1: YYDPRINTF ((stderr, "Stack size increased to %lu\n",
yann@1: (unsigned long int) yystacksize));
yann@1:
yann@1: if (yyss + yystacksize - 1 <= yyssp)
yann@1: YYABORT;
yann@1: }
yann@1:
yann@1: YYDPRINTF ((stderr, "Entering state %d\n", yystate));
yann@1:
yann@2448: if (yystate == YYFINAL)
yann@2448: YYACCEPT;
yann@2448:
yann@1: goto yybackup;
yann@1:
yann@1: /*-----------.
yann@1: | yybackup. |
yann@1: `-----------*/
yann@1: yybackup:
yann@1:
yann@943: /* Do appropriate processing given the current state. Read a
yann@2448: lookahead token if we need one and don't already have one. */
yann@1:
yann@2448: /* First try to decide what to do without reference to lookahead token. */
yann@1: yyn = yypact[yystate];
yann@1: if (yyn == YYPACT_NINF)
yann@1: goto yydefault;
yann@1:
yann@2448: /* Not known => get a lookahead token if don't already have one. */
yann@1:
yann@2448: /* YYCHAR is either YYEMPTY or YYEOF or a valid lookahead symbol. */
yann@1: if (yychar == YYEMPTY)
yann@1: {
yann@1: YYDPRINTF ((stderr, "Reading a token: "));
yann@1: yychar = YYLEX;
yann@1: }
yann@1:
yann@1: if (yychar <= YYEOF)
yann@1: {
yann@1: yychar = yytoken = YYEOF;
yann@1: YYDPRINTF ((stderr, "Now at end of input.\n"));
yann@1: }
yann@1: else
yann@1: {
yann@1: yytoken = YYTRANSLATE (yychar);
yann@1: YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc);
yann@1: }
yann@1:
yann@1: /* If the proper action on seeing token YYTOKEN is to reduce or to
yann@1: detect an error, take that action. */
yann@1: yyn += yytoken;
yann@1: if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken)
yann@1: goto yydefault;
yann@1: yyn = yytable[yyn];
yann@1: if (yyn <= 0)
yann@1: {
yann@1: if (yyn == 0 || yyn == YYTABLE_NINF)
yann@1: goto yyerrlab;
yann@1: yyn = -yyn;
yann@1: goto yyreduce;
yann@1: }
yann@1:
yann@1: /* Count tokens shifted since error; after three, turn off error
yann@1: status. */
yann@1: if (yyerrstatus)
yann@1: yyerrstatus--;
yann@1:
yann@2448: /* Shift the lookahead token. */
yann@943: YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc);
yann@943:
yann@2448: /* Discard the shifted token. */
yann@2448: yychar = YYEMPTY;
yann@943:
yann@1: yystate = yyn;
yann@943: *++yyvsp = yylval;
yann@943:
yann@1: goto yynewstate;
yann@1:
yann@1:
yann@1: /*-----------------------------------------------------------.
yann@1: | yydefault -- do the default action for the current state. |
yann@1: `-----------------------------------------------------------*/
yann@1: yydefault:
yann@1: yyn = yydefact[yystate];
yann@1: if (yyn == 0)
yann@1: goto yyerrlab;
yann@1: goto yyreduce;
yann@1:
yann@1:
yann@1: /*-----------------------------.
yann@1: | yyreduce -- Do a reduction. |
yann@1: `-----------------------------*/
yann@1: yyreduce:
yann@1: /* yyn is the number of a rule to reduce with. */
yann@1: yylen = yyr2[yyn];
yann@1:
yann@1: /* If YYLEN is nonzero, implement the default value of the action:
yann@1: `$$ = $1'.
yann@1:
yann@1: Otherwise, the following line sets YYVAL to garbage.
yann@1: This behavior is undocumented and Bison
yann@1: users should not rely upon it. Assigning to YYVAL
yann@1: unconditionally makes the parser a bit smaller, and it avoids a
yann@1: GCC warning that YYVAL may be used uninitialized. */
yann@1: yyval = yyvsp[1-yylen];
yann@1:
yann@1:
yann@1: YY_REDUCE_PRINT (yyn);
yann@1: switch (yyn)
yann@1: {
yann@2448: case 10:
yann@1:
yann@1: { zconf_error("unexpected end statement"); ;}
yann@1: break;
yann@1:
yann@2448: case 11:
yann@1:
yann@943: { zconf_error("unknown statement \"%s\"", (yyvsp[(2) - (4)].string)); ;}
yann@1: break;
yann@1:
yann@2448: case 12:
yann@1:
yann@1: {
yann@943: zconf_error("unexpected option \"%s\"", kconf_id_strings + (yyvsp[(2) - (4)].id)->name);
yann@1: ;}
yann@1: break;
yann@1:
yann@2448: case 13:
yann@1:
yann@1: { zconf_error("invalid statement"); ;}
yann@1: break;
yann@1:
yann@2448: case 28:
yann@1:
yann@943: { zconf_error("unknown option \"%s\"", (yyvsp[(1) - (3)].string)); ;}
yann@1: break;
yann@1:
yann@2448: case 29:
yann@1:
yann@1: { zconf_error("invalid option"); ;}
yann@1: break;
yann@1:
yann@2448: case 30:
yann@1:
yann@1: {
yann@943: struct symbol *sym = sym_lookup((yyvsp[(2) - (3)].string), 0);
yann@1: sym->flags |= SYMBOL_OPTIONAL;
yann@1: menu_add_entry(sym);
yann@943: printd(DEBUG_PARSE, "%s:%d:config %s\n", zconf_curname(), zconf_lineno(), (yyvsp[(2) - (3)].string));
yann@1: ;}
yann@1: break;
yann@1:
yann@2448: case 31:
yann@1:
yann@1: {
yann@1: menu_end_entry();
yann@1: printd(DEBUG_PARSE, "%s:%d:endconfig\n", zconf_curname(), zconf_lineno());
yann@1: ;}
yann@1: break;
yann@1:
yann@2448: case 32:
yann@1:
yann@1: {
yann@943: struct symbol *sym = sym_lookup((yyvsp[(2) - (3)].string), 0);
yann@1: sym->flags |= SYMBOL_OPTIONAL;
yann@1: menu_add_entry(sym);
yann@943: printd(DEBUG_PARSE, "%s:%d:menuconfig %s\n", zconf_curname(), zconf_lineno(), (yyvsp[(2) - (3)].string));
yann@1: ;}
yann@1: break;
yann@1:
yann@2448: case 33:
yann@1:
yann@1: {
yann@1: if (current_entry->prompt)
yann@1: current_entry->prompt->type = P_MENU;
yann@1: else
yann@1: zconfprint("warning: menuconfig statement without prompt");
yann@1: menu_end_entry();
yann@1: printd(DEBUG_PARSE, "%s:%d:endconfig\n", zconf_curname(), zconf_lineno());
yann@1: ;}
yann@1: break;
yann@1:
yann@2448: case 41:
yann@1:
yann@1: {
yann@943: menu_set_type((yyvsp[(1) - (3)].id)->stype);
yann@1: printd(DEBUG_PARSE, "%s:%d:type(%u)\n",
yann@1: zconf_curname(), zconf_lineno(),
yann@943: (yyvsp[(1) - (3)].id)->stype);
yann@1: ;}
yann@1: break;
yann@1:
yann@2448: case 42:
yann@1:
yann@1: {
yann@943: menu_add_prompt(P_PROMPT, (yyvsp[(2) - (4)].string), (yyvsp[(3) - (4)].expr));
yann@1: printd(DEBUG_PARSE, "%s:%d:prompt\n", zconf_curname(), zconf_lineno());
yann@1: ;}
yann@1: break;
yann@1:
yann@2448: case 43:
yann@1:
yann@1: {
yann@943: menu_add_expr(P_DEFAULT, (yyvsp[(2) - (4)].expr), (yyvsp[(3) - (4)].expr));
yann@943: if ((yyvsp[(1) - (4)].id)->stype != S_UNKNOWN)
yann@943: menu_set_type((yyvsp[(1) - (4)].id)->stype);
yann@1: printd(DEBUG_PARSE, "%s:%d:default(%u)\n",
yann@1: zconf_curname(), zconf_lineno(),
yann@943: (yyvsp[(1) - (4)].id)->stype);
yann@1: ;}
yann@1: break;
yann@1:
yann@2448: case 44:
yann@1:
yann@1: {
yann@943: menu_add_symbol(P_SELECT, sym_lookup((yyvsp[(2) - (4)].string), 0), (yyvsp[(3) - (4)].expr));
yann@1: printd(DEBUG_PARSE, "%s:%d:select\n", zconf_curname(), zconf_lineno());
yann@1: ;}
yann@1: break;
yann@1:
yann@2448: case 45:
yann@1:
yann@1: {
yann@943: menu_add_expr(P_RANGE, expr_alloc_comp(E_RANGE,(yyvsp[(2) - (5)].symbol), (yyvsp[(3) - (5)].symbol)), (yyvsp[(4) - (5)].expr));
yann@1: printd(DEBUG_PARSE, "%s:%d:range\n", zconf_curname(), zconf_lineno());
yann@1: ;}
yann@1: break;
yann@1:
yann@2448: case 48:
yann@1:
yann@1: {
yann@943: struct kconf_id *id = kconf_id_lookup((yyvsp[(2) - (3)].string), strlen((yyvsp[(2) - (3)].string)));
yann@1: if (id && id->flags & TF_OPTION)
yann@943: menu_add_option(id->token, (yyvsp[(3) - (3)].string));
yann@1: else
yann@943: zconfprint("warning: ignoring unknown option %s", (yyvsp[(2) - (3)].string));
yann@943: free((yyvsp[(2) - (3)].string));
yann@1: ;}
yann@1: break;
yann@1:
yann@2448: case 49:
yann@1:
yann@1: { (yyval.string) = NULL; ;}
yann@1: break;
yann@1:
yann@2448: case 50:
yann@1:
yann@943: { (yyval.string) = (yyvsp[(2) - (2)].string); ;}
yann@1: break;
yann@1:
yann@2448: case 51:
yann@1:
yann@1: {
yann@943: struct symbol *sym = sym_lookup((yyvsp[(2) - (3)].string), SYMBOL_CHOICE);
yann@943: sym->flags |= SYMBOL_AUTO;
yann@1: menu_add_entry(sym);
yann@1: menu_add_expr(P_CHOICE, NULL, NULL);
yann@1: printd(DEBUG_PARSE, "%s:%d:choice\n", zconf_curname(), zconf_lineno());
yann@1: ;}
yann@1: break;
yann@1:
yann@2448: case 52:
yann@1:
yann@1: {
yann@1: (yyval.menu) = menu_add_menu();
yann@1: ;}
yann@1: break;
yann@1:
yann@2448: case 53:
yann@1:
yann@1: {
yann@943: if (zconf_endtoken((yyvsp[(1) - (1)].id), T_CHOICE, T_ENDCHOICE)) {
yann@1: menu_end_menu();
yann@1: printd(DEBUG_PARSE, "%s:%d:endchoice\n", zconf_curname(), zconf_lineno());
yann@1: }
yann@1: ;}
yann@1: break;
yann@1:
yann@2448: case 61:
yann@1:
yann@1: {
yann@943: menu_add_prompt(P_PROMPT, (yyvsp[(2) - (4)].string), (yyvsp[(3) - (4)].expr));
yann@1: printd(DEBUG_PARSE, "%s:%d:prompt\n", zconf_curname(), zconf_lineno());
yann@1: ;}
yann@1: break;
yann@1:
yann@2448: case 62:
yann@1:
yann@1: {
yann@943: if ((yyvsp[(1) - (3)].id)->stype == S_BOOLEAN || (yyvsp[(1) - (3)].id)->stype == S_TRISTATE) {
yann@943: menu_set_type((yyvsp[(1) - (3)].id)->stype);
yann@1: printd(DEBUG_PARSE, "%s:%d:type(%u)\n",
yann@1: zconf_curname(), zconf_lineno(),
yann@943: (yyvsp[(1) - (3)].id)->stype);
yann@1: } else
yann@1: YYERROR;
yann@1: ;}
yann@1: break;
yann@1:
yann@2448: case 63:
yann@1:
yann@1: {
yann@1: current_entry->sym->flags |= SYMBOL_OPTIONAL;
yann@1: printd(DEBUG_PARSE, "%s:%d:optional\n", zconf_curname(), zconf_lineno());
yann@1: ;}
yann@1: break;
yann@1:
yann@2448: case 64:
yann@1:
yann@1: {
yann@943: if ((yyvsp[(1) - (4)].id)->stype == S_UNKNOWN) {
yann@943: menu_add_symbol(P_DEFAULT, sym_lookup((yyvsp[(2) - (4)].string), 0), (yyvsp[(3) - (4)].expr));
yann@1: printd(DEBUG_PARSE, "%s:%d:default\n",
yann@1: zconf_curname(), zconf_lineno());
yann@1: } else
yann@1: YYERROR;
yann@1: ;}
yann@1: break;
yann@1:
yann@2448: case 67:
yann@1:
yann@1: {
yann@1: printd(DEBUG_PARSE, "%s:%d:if\n", zconf_curname(), zconf_lineno());
yann@1: menu_add_entry(NULL);
yann@943: menu_add_dep((yyvsp[(2) - (3)].expr));
yann@1: (yyval.menu) = menu_add_menu();
yann@1: ;}
yann@1: break;
yann@1:
yann@2448: case 68:
yann@1:
yann@1: {
yann@943: if (zconf_endtoken((yyvsp[(1) - (1)].id), T_IF, T_ENDIF)) {
yann@1: menu_end_menu();
yann@1: printd(DEBUG_PARSE, "%s:%d:endif\n", zconf_curname(), zconf_lineno());
yann@1: }
yann@1: ;}
yann@1: break;
yann@1:
yann@2448: case 74:
yann@2448:
yann@2448: {
yann@2448: menu_add_prompt(P_MENU, (yyvsp[(2) - (3)].string), NULL);
yann@2448: ;}
yann@2448: break;
yann@2448:
yann@2448: case 75:
yann@1:
yann@1: {
yann@1: menu_add_entry(NULL);
yann@943: menu_add_prompt(P_MENU, (yyvsp[(2) - (3)].string), NULL);
yann@1: printd(DEBUG_PARSE, "%s:%d:menu\n", zconf_curname(), zconf_lineno());
yann@1: ;}
yann@1: break;
yann@1:
yann@2448: case 76:
yann@1:
yann@1: {
yann@1: (yyval.menu) = menu_add_menu();
yann@1: ;}
yann@1: break;
yann@1:
yann@2448: case 77:
yann@1:
yann@1: {
yann@943: if (zconf_endtoken((yyvsp[(1) - (1)].id), T_MENU, T_ENDMENU)) {
yann@1: menu_end_menu();
yann@1: printd(DEBUG_PARSE, "%s:%d:endmenu\n", zconf_curname(), zconf_lineno());
yann@1: }
yann@1: ;}
yann@1: break;
yann@1:
yann@2448: case 83:
yann@1:
yann@1: {
yann@943: printd(DEBUG_PARSE, "%s:%d:source %s\n", zconf_curname(), zconf_lineno(), (yyvsp[(2) - (3)].string));
yann@943: zconf_nextfile((yyvsp[(2) - (3)].string));
yann@1: ;}
yann@1: break;
yann@1:
yann@2448: case 84:
yann@1:
yann@1: {
yann@1: menu_add_entry(NULL);
yann@943: menu_add_prompt(P_COMMENT, (yyvsp[(2) - (3)].string), NULL);
yann@1: printd(DEBUG_PARSE, "%s:%d:comment\n", zconf_curname(), zconf_lineno());
yann@1: ;}
yann@1: break;
yann@1:
yann@2448: case 85:
yann@1:
yann@1: {
yann@1: menu_end_entry();
yann@1: ;}
yann@1: break;
yann@1:
yann@2448: case 86:
yann@1:
yann@1: {
yann@1: printd(DEBUG_PARSE, "%s:%d:help\n", zconf_curname(), zconf_lineno());
yann@1: zconf_starthelp();
yann@1: ;}
yann@1: break;
yann@1:
yann@2448: case 87:
yann@1:
yann@1: {
yann@943: current_entry->help = (yyvsp[(2) - (2)].string);
yann@1: ;}
yann@1: break;
yann@1:
yann@2448: case 92:
yann@1:
yann@1: {
yann@943: menu_add_dep((yyvsp[(3) - (4)].expr));
yann@1: printd(DEBUG_PARSE, "%s:%d:depends on\n", zconf_curname(), zconf_lineno());
yann@1: ;}
yann@1: break;
yann@1:
yann@2448: case 96:
yann@2448:
yann@2448: {
yann@2448: menu_add_visibility((yyvsp[(2) - (2)].expr));
yann@2448: ;}
yann@2448: break;
yann@2448:
yann@2448: case 98:
yann@1:
yann@1: {
yann@943: menu_add_prompt(P_PROMPT, (yyvsp[(1) - (2)].string), (yyvsp[(2) - (2)].expr));
yann@1: ;}
yann@1: break;
yann@1:
yann@2448: case 101:
yann@1:
yann@943: { (yyval.id) = (yyvsp[(1) - (2)].id); ;}
yann@943: break;
yann@943:
yann@2448: case 102:
yann@943:
yann@943: { (yyval.id) = (yyvsp[(1) - (2)].id); ;}
yann@1: break;
yann@1:
yann@2448: case 103:
yann@1:
yann@943: { (yyval.id) = (yyvsp[(1) - (2)].id); ;}
yann@1: break;
yann@1:
yann@2448: case 106:
yann@1:
yann@943: { (yyval.expr) = NULL; ;}
yann@1: break;
yann@1:
yann@2448: case 107:
yann@1:
yann@943: { (yyval.expr) = (yyvsp[(2) - (2)].expr); ;}
yann@1: break;
yann@1:
yann@2448: case 108:
yann@1:
yann@943: { (yyval.expr) = expr_alloc_symbol((yyvsp[(1) - (1)].symbol)); ;}
yann@1: break;
yann@1:
yann@2448: case 109:
yann@1:
yann@943: { (yyval.expr) = expr_alloc_comp(E_EQUAL, (yyvsp[(1) - (3)].symbol), (yyvsp[(3) - (3)].symbol)); ;}
yann@1: break;
yann@1:
yann@2448: case 110:
yann@1:
yann@943: { (yyval.expr) = expr_alloc_comp(E_UNEQUAL, (yyvsp[(1) - (3)].symbol), (yyvsp[(3) - (3)].symbol)); ;}
yann@1: break;
yann@1:
yann@2448: case 111:
yann@1:
yann@943: { (yyval.expr) = (yyvsp[(2) - (3)].expr); ;}
yann@1: break;
yann@1:
yann@2448: case 112:
yann@1:
yann@943: { (yyval.expr) = expr_alloc_one(E_NOT, (yyvsp[(2) - (2)].expr)); ;}
yann@1: break;
yann@1:
yann@2448: case 113:
yann@1:
yann@943: { (yyval.expr) = expr_alloc_two(E_OR, (yyvsp[(1) - (3)].expr), (yyvsp[(3) - (3)].expr)); ;}
yann@1: break;
yann@1:
yann@2448: case 114:
yann@1:
yann@943: { (yyval.expr) = expr_alloc_two(E_AND, (yyvsp[(1) - (3)].expr), (yyvsp[(3) - (3)].expr)); ;}
yann@1: break;
yann@1:
yann@2448: case 115:
yann@1:
yann@943: { (yyval.symbol) = sym_lookup((yyvsp[(1) - (1)].string), 0); free((yyvsp[(1) - (1)].string)); ;}
yann@1: break;
yann@1:
yann@2448: case 116:
yann@1:
yann@943: { (yyval.symbol) = sym_lookup((yyvsp[(1) - (1)].string), SYMBOL_CONST); free((yyvsp[(1) - (1)].string)); ;}
yann@1: break;
yann@1:
yann@2448: case 117:
yann@1:
yann@943: { (yyval.string) = NULL; ;}
yann@1: break;
yann@1:
yann@1:
yann@1:
yann@1: default: break;
yann@1: }
yann@943: YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc);
yann@1:
yann@943: YYPOPSTACK (yylen);
yann@943: yylen = 0;
yann@1: YY_STACK_PRINT (yyss, yyssp);
yann@1:
yann@1: *++yyvsp = yyval;
yann@1:
yann@1: /* Now `shift' the result of the reduction. Determine what state
yann@1: that goes to, based on the state we popped back to and the rule
yann@1: number reduced by. */
yann@1:
yann@1: yyn = yyr1[yyn];
yann@1:
yann@1: yystate = yypgoto[yyn - YYNTOKENS] + *yyssp;
yann@1: if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp)
yann@1: yystate = yytable[yystate];
yann@1: else
yann@1: yystate = yydefgoto[yyn - YYNTOKENS];
yann@1:
yann@1: goto yynewstate;
yann@1:
yann@1:
yann@1: /*------------------------------------.
yann@1: | yyerrlab -- here on detecting error |
yann@1: `------------------------------------*/
yann@1: yyerrlab:
yann@1: /* If not already recovering from an error, report this error. */
yann@1: if (!yyerrstatus)
yann@1: {
yann@1: ++yynerrs;
yann@943: #if ! YYERROR_VERBOSE
yann@943: yyerror (YY_("syntax error"));
yann@943: #else
yann@943: {
yann@943: YYSIZE_T yysize = yysyntax_error (0, yystate, yychar);
yann@943: if (yymsg_alloc < yysize && yymsg_alloc < YYSTACK_ALLOC_MAXIMUM)
yann@943: {
yann@943: YYSIZE_T yyalloc = 2 * yysize;
yann@943: if (! (yysize <= yyalloc && yyalloc <= YYSTACK_ALLOC_MAXIMUM))
yann@943: yyalloc = YYSTACK_ALLOC_MAXIMUM;
yann@943: if (yymsg != yymsgbuf)
yann@943: YYSTACK_FREE (yymsg);
yann@943: yymsg = (char *) YYSTACK_ALLOC (yyalloc);
yann@943: if (yymsg)
yann@943: yymsg_alloc = yyalloc;
yann@943: else
yann@943: {
yann@943: yymsg = yymsgbuf;
yann@943: yymsg_alloc = sizeof yymsgbuf;
yann@943: }
yann@943: }
yann@1:
yann@943: if (0 < yysize && yysize <= yymsg_alloc)
yann@943: {
yann@943: (void) yysyntax_error (yymsg, yystate, yychar);
yann@943: yyerror (yymsg);
yann@943: }
yann@943: else
yann@943: {
yann@943: yyerror (YY_("syntax error"));
yann@943: if (yysize != 0)
yann@943: goto yyexhaustedlab;
yann@943: }
yann@943: }
yann@1: #endif
yann@1: }
yann@1:
yann@1:
yann@1:
yann@1: if (yyerrstatus == 3)
yann@1: {
yann@2448: /* If just tried and failed to reuse lookahead token after an
yann@1: error, discard it. */
yann@1:
yann@1: if (yychar <= YYEOF)
yann@943: {
yann@1: /* Return failure if at end of input. */
yann@1: if (yychar == YYEOF)
yann@1: YYABORT;
yann@943: }
yann@1: else
yann@1: {
yann@943: yydestruct ("Error: discarding",
yann@943: yytoken, &yylval);
yann@1: yychar = YYEMPTY;
yann@1: }
yann@1: }
yann@1:
yann@2448: /* Else will try to reuse lookahead token after shifting the error
yann@1: token. */
yann@1: goto yyerrlab1;
yann@1:
yann@1:
yann@1: /*---------------------------------------------------.
yann@1: | yyerrorlab -- error raised explicitly by YYERROR. |
yann@1: `---------------------------------------------------*/
yann@1: yyerrorlab:
yann@1:
yann@1: /* Pacify compilers like GCC when the user code never invokes
yann@1: YYERROR and the label yyerrorlab therefore never appears in user
yann@1: code. */
yann@943: if (/*CONSTCOND*/ 0)
yann@1: goto yyerrorlab;
yann@1:
yann@943: /* Do not reclaim the symbols of the rule which action triggered
yann@943: this YYERROR. */
yann@943: YYPOPSTACK (yylen);
yann@943: yylen = 0;
yann@943: YY_STACK_PRINT (yyss, yyssp);
yann@1: yystate = *yyssp;
yann@1: goto yyerrlab1;
yann@1:
yann@1:
yann@1: /*-------------------------------------------------------------.
yann@1: | yyerrlab1 -- common code for both syntax error and YYERROR. |
yann@1: `-------------------------------------------------------------*/
yann@1: yyerrlab1:
yann@1: yyerrstatus = 3; /* Each real token shifted decrements this. */
yann@1:
yann@1: for (;;)
yann@1: {
yann@1: yyn = yypact[yystate];
yann@1: if (yyn != YYPACT_NINF)
yann@1: {
yann@1: yyn += YYTERROR;
yann@1: if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR)
yann@1: {
yann@1: yyn = yytable[yyn];
yann@1: if (0 < yyn)
yann@1: break;
yann@1: }
yann@1: }
yann@1:
yann@1: /* Pop the current state because it cannot handle the error token. */
yann@1: if (yyssp == yyss)
yann@1: YYABORT;
yann@1:
yann@1:
yann@943: yydestruct ("Error: popping",
yann@943: yystos[yystate], yyvsp);
yann@943: YYPOPSTACK (1);
yann@1: yystate = *yyssp;
yann@1: YY_STACK_PRINT (yyss, yyssp);
yann@1: }
yann@1:
yann@1: *++yyvsp = yylval;
yann@1:
yann@1:
yann@943: /* Shift the error token. */
yann@1: YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp);
yann@1:
yann@1: yystate = yyn;
yann@1: goto yynewstate;
yann@1:
yann@1:
yann@1: /*-------------------------------------.
yann@1: | yyacceptlab -- YYACCEPT comes here. |
yann@1: `-------------------------------------*/
yann@1: yyacceptlab:
yann@1: yyresult = 0;
yann@1: goto yyreturn;
yann@1:
yann@1: /*-----------------------------------.
yann@1: | yyabortlab -- YYABORT comes here. |
yann@1: `-----------------------------------*/
yann@1: yyabortlab:
yann@1: yyresult = 1;
yann@1: goto yyreturn;
yann@1:
yann@2448: #if !defined(yyoverflow) || YYERROR_VERBOSE
yann@1: /*-------------------------------------------------.
yann@1: | yyexhaustedlab -- memory exhaustion comes here. |
yann@1: `-------------------------------------------------*/
yann@1: yyexhaustedlab:
yann@1: yyerror (YY_("memory exhausted"));
yann@1: yyresult = 2;
yann@1: /* Fall through. */
yann@1: #endif
yann@1:
yann@1: yyreturn:
yann@2448: if (yychar != YYEMPTY)
yann@1: yydestruct ("Cleanup: discarding lookahead",
yann@1: yytoken, &yylval);
yann@943: /* Do not reclaim the symbols of the rule which action triggered
yann@943: this YYABORT or YYACCEPT. */
yann@943: YYPOPSTACK (yylen);
yann@943: YY_STACK_PRINT (yyss, yyssp);
yann@1: while (yyssp != yyss)
yann@1: {
yann@1: yydestruct ("Cleanup: popping",
yann@1: yystos[*yyssp], yyvsp);
yann@943: YYPOPSTACK (1);
yann@1: }
yann@1: #ifndef yyoverflow
yann@1: if (yyss != yyssa)
yann@1: YYSTACK_FREE (yyss);
yann@1: #endif
yann@943: #if YYERROR_VERBOSE
yann@943: if (yymsg != yymsgbuf)
yann@943: YYSTACK_FREE (yymsg);
yann@943: #endif
yann@943: /* Make sure YYID is used. */
yann@943: return YYID (yyresult);
yann@1: }
yann@1:
yann@1:
yann@1:
yann@1:
yann@1:
yann@1: void conf_parse(const char *name)
yann@1: {
yann@1: struct symbol *sym;
yann@1: int i;
yann@1:
yann@1: zconf_initscan(name);
yann@1:
yann@1: sym_init();
yann@2448: _menu_init();
yann@1: modules_sym = sym_lookup(NULL, 0);
yann@1: modules_sym->type = S_BOOLEAN;
yann@1: modules_sym->flags |= SYMBOL_AUTO;
yann@2448: rootmenu.prompt = menu_add_prompt(P_MENU, PACKAGE " Configuration", NULL);
yann@1:
yann@1: #if YYDEBUG
yann@1: if (getenv("ZCONF_DEBUG"))
yann@1: zconfdebug = 1;
yann@1: #endif
yann@1: zconfparse();
yann@1: if (zconfnerrs)
yann@1: exit(1);
yann@1: if (!modules_sym->prop) {
yann@1: struct property *prop;
yann@1:
yann@1: prop = prop_alloc(P_DEFAULT, modules_sym);
yann@1: prop->expr = expr_alloc_symbol(sym_lookup("MODULES", 0));
yann@1: }
yann@2448:
yann@2448: rootmenu.prompt->text = _(rootmenu.prompt->text);
yann@2448: rootmenu.prompt->text = sym_expand_string_value(rootmenu.prompt->text);
yann@2448:
yann@1: menu_finalize(&rootmenu);
yann@1: for_all_symbols(i, sym) {
yann@943: if (sym_check_deps(sym))
yann@943: zconfnerrs++;
yann@1: }
yann@943: if (zconfnerrs)
yann@943: exit(1);
yann@39: sym_set_change_count(1);
yann@1: }
yann@1:
yann@2448: static const char *zconf_tokenname(int token)
yann@1: {
yann@1: switch (token) {
yann@1: case T_MENU: return "menu";
yann@1: case T_ENDMENU: return "endmenu";
yann@1: case T_CHOICE: return "choice";
yann@1: case T_ENDCHOICE: return "endchoice";
yann@1: case T_IF: return "if";
yann@1: case T_ENDIF: return "endif";
yann@1: case T_DEPENDS: return "depends";
yann@2448: case T_VISIBLE: return "visible";
yann@1: }
yann@1: return "";
yann@1: }
yann@1:
yann@1: static bool zconf_endtoken(struct kconf_id *id, int starttoken, int endtoken)
yann@1: {
yann@1: if (id->token != endtoken) {
yann@1: zconf_error("unexpected '%s' within %s block",
yann@1: kconf_id_strings + id->name, zconf_tokenname(starttoken));
yann@1: zconfnerrs++;
yann@1: return false;
yann@1: }
yann@1: if (current_menu->file != current_file) {
yann@1: zconf_error("'%s' in different file than '%s'",
yann@1: kconf_id_strings + id->name, zconf_tokenname(starttoken));
yann@1: fprintf(stderr, "%s:%d: location of the '%s'\n",
yann@1: current_menu->file->name, current_menu->lineno,
yann@1: zconf_tokenname(starttoken));
yann@1: zconfnerrs++;
yann@1: return false;
yann@1: }
yann@1: return true;
yann@1: }
yann@1:
yann@1: static void zconfprint(const char *err, ...)
yann@1: {
yann@1: va_list ap;
yann@1:
yann@1: fprintf(stderr, "%s:%d: ", zconf_curname(), zconf_lineno());
yann@1: va_start(ap, err);
yann@1: vfprintf(stderr, err, ap);
yann@1: va_end(ap);
yann@1: fprintf(stderr, "\n");
yann@1: }
yann@1:
yann@1: static void zconf_error(const char *err, ...)
yann@1: {
yann@1: va_list ap;
yann@1:
yann@1: zconfnerrs++;
yann@1: fprintf(stderr, "%s:%d: ", zconf_curname(), zconf_lineno());
yann@1: va_start(ap, err);
yann@1: vfprintf(stderr, err, ap);
yann@1: va_end(ap);
yann@1: fprintf(stderr, "\n");
yann@1: }
yann@1:
yann@1: static void zconferror(const char *err)
yann@1: {
yann@1: #if YYDEBUG
yann@1: fprintf(stderr, "%s:%d: %s\n", zconf_curname(), zconf_lineno() + 1, err);
yann@1: #endif
yann@1: }
yann@1:
yann@2448: static void print_quoted_string(FILE *out, const char *str)
yann@1: {
yann@1: const char *p;
yann@1: int len;
yann@1:
yann@1: putc('"', out);
yann@1: while ((p = strchr(str, '"'))) {
yann@1: len = p - str;
yann@1: if (len)
yann@1: fprintf(out, "%.*s", len, str);
yann@1: fputs("\\\"", out);
yann@1: str = p + 1;
yann@1: }
yann@1: fputs(str, out);
yann@1: putc('"', out);
yann@1: }
yann@1:
yann@2448: static void print_symbol(FILE *out, struct menu *menu)
yann@1: {
yann@1: struct symbol *sym = menu->sym;
yann@1: struct property *prop;
yann@1:
yann@1: if (sym_is_choice(sym))
yann@2448: fprintf(out, "\nchoice\n");
yann@1: else
yann@2448: fprintf(out, "\nconfig %s\n", sym->name);
yann@1: switch (sym->type) {
yann@1: case S_BOOLEAN:
yann@1: fputs(" boolean\n", out);
yann@1: break;
yann@1: case S_TRISTATE:
yann@1: fputs(" tristate\n", out);
yann@1: break;
yann@1: case S_STRING:
yann@1: fputs(" string\n", out);
yann@1: break;
yann@1: case S_INT:
yann@1: fputs(" integer\n", out);
yann@1: break;
yann@1: case S_HEX:
yann@1: fputs(" hex\n", out);
yann@1: break;
yann@1: default:
yann@1: fputs(" ???\n", out);
yann@1: break;
yann@1: }
yann@1: for (prop = sym->prop; prop; prop = prop->next) {
yann@1: if (prop->menu != menu)
yann@1: continue;
yann@1: switch (prop->type) {
yann@1: case P_PROMPT:
yann@1: fputs(" prompt ", out);
yann@1: print_quoted_string(out, prop->text);
yann@1: if (!expr_is_yes(prop->visible.expr)) {
yann@1: fputs(" if ", out);
yann@1: expr_fprint(prop->visible.expr, out);
yann@1: }
yann@1: fputc('\n', out);
yann@1: break;
yann@1: case P_DEFAULT:
yann@1: fputs( " default ", out);
yann@1: expr_fprint(prop->expr, out);
yann@1: if (!expr_is_yes(prop->visible.expr)) {
yann@1: fputs(" if ", out);
yann@1: expr_fprint(prop->visible.expr, out);
yann@1: }
yann@1: fputc('\n', out);
yann@1: break;
yann@1: case P_CHOICE:
yann@1: fputs(" #choice value\n", out);
yann@1: break;
yann@2448: case P_SELECT:
yann@2448: fputs( " select ", out);
yann@2448: expr_fprint(prop->expr, out);
yann@2448: fputc('\n', out);
yann@2448: break;
yann@2448: case P_RANGE:
yann@2448: fputs( " range ", out);
yann@2448: expr_fprint(prop->expr, out);
yann@2448: fputc('\n', out);
yann@2448: break;
yann@2448: case P_MENU:
yann@2448: fputs( " menu ", out);
yann@2448: print_quoted_string(out, prop->text);
yann@2448: fputc('\n', out);
yann@2448: break;
yann@1: default:
yann@1: fprintf(out, " unknown prop %d!\n", prop->type);
yann@1: break;
yann@1: }
yann@1: }
yann@943: if (menu->help) {
yann@943: int len = strlen(menu->help);
yann@943: while (menu->help[--len] == '\n')
yann@943: menu->help[len] = 0;
yann@943: fprintf(out, " help\n%s\n", menu->help);
yann@1: }
yann@1: }
yann@1:
yann@1: void zconfdump(FILE *out)
yann@1: {
yann@1: struct property *prop;
yann@1: struct symbol *sym;
yann@1: struct menu *menu;
yann@1:
yann@1: menu = rootmenu.list;
yann@1: while (menu) {
yann@1: if ((sym = menu->sym))
yann@1: print_symbol(out, menu);
yann@1: else if ((prop = menu->prompt)) {
yann@1: switch (prop->type) {
yann@1: case P_COMMENT:
yann@1: fputs("\ncomment ", out);
yann@1: print_quoted_string(out, prop->text);
yann@1: fputs("\n", out);
yann@1: break;
yann@1: case P_MENU:
yann@1: fputs("\nmenu ", out);
yann@1: print_quoted_string(out, prop->text);
yann@1: fputs("\n", out);
yann@1: break;
yann@1: default:
yann@1: ;
yann@1: }
yann@1: if (!expr_is_yes(prop->visible.expr)) {
yann@1: fputs(" depends ", out);
yann@1: expr_fprint(prop->visible.expr, out);
yann@1: fputc('\n', out);
yann@1: }
yann@1: }
yann@1:
yann@1: if (menu->list)
yann@1: menu = menu->list;
yann@1: else if (menu->next)
yann@1: menu = menu->next;
yann@1: else while ((menu = menu->parent)) {
yann@1: if (menu->prompt && menu->prompt->type == P_MENU)
yann@1: fputs("\nendmenu\n", out);
yann@1: if (menu->next) {
yann@1: menu = menu->next;
yann@1: break;
yann@1: }
yann@1: }
yann@1: }
yann@1: }
yann@1:
yann@1: #include "lex.zconf.c"
yann@1: #include "util.c"
yann@1: #include "confdata.c"
yann@1: #include "expr.c"
yann@1: #include "symbol.c"
yann@1: #include "menu.c"
yann@1: