kconfig: add symbol option config syntax
This adds the general framework to the parser to define options for config symbols with a syntax like: config FOO option bar[="arg"] Signed-off-by: Roman Zippel <zippel@linux-m68k.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
This commit is contained in:
parent
f1d28fb043
commit
f6a88aa860
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@ -8,7 +8,7 @@
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#define FLEX_SCANNER
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#define YY_FLEX_MAJOR_VERSION 2
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#define YY_FLEX_MINOR_VERSION 5
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#define YY_FLEX_SUBMINOR_VERSION 31
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#define YY_FLEX_SUBMINOR_VERSION 33
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#if YY_FLEX_SUBMINOR_VERSION > 0
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#define FLEX_BETA
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#endif
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@ -30,7 +30,15 @@
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/* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */
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#if defined __STDC_VERSION__ && __STDC_VERSION__ >= 199901L
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#if __STDC_VERSION__ >= 199901L
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/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h,
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* if you want the limit (max/min) macros for int types.
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*/
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#ifndef __STDC_LIMIT_MACROS
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#define __STDC_LIMIT_MACROS 1
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#endif
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#include <inttypes.h>
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typedef int8_t flex_int8_t;
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typedef uint8_t flex_uint8_t;
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@ -134,6 +142,10 @@ typedef unsigned int flex_uint32_t;
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#define YY_BUF_SIZE 16384
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#endif
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/* The state buf must be large enough to hold one state per character in the main buffer.
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*/
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#define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type))
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#ifndef YY_TYPEDEF_YY_BUFFER_STATE
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#define YY_TYPEDEF_YY_BUFFER_STATE
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typedef struct yy_buffer_state *YY_BUFFER_STATE;
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@ -267,7 +279,7 @@ int zconfleng;
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/* Points to current character in buffer. */
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static char *yy_c_buf_p = (char *) 0;
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static int yy_init = 1; /* whether we need to initialize */
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static int yy_init = 0; /* whether we need to initialize */
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static int yy_start = 0; /* start state number */
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/* Flag which is used to allow zconfwrap()'s to do buffer switches
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@ -820,6 +832,8 @@ void alloc_string(const char *str, int size)
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#define YY_EXTRA_TYPE void *
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#endif
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static int yy_init_globals (void );
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/* Macros after this point can all be overridden by user definitions in
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* section 1.
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*/
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@ -942,9 +956,9 @@ YY_DECL
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int str = 0;
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int ts, i;
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if ( (yy_init) )
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if ( !(yy_init) )
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{
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(yy_init) = 0;
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(yy_init) = 1;
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#ifdef YY_USER_INIT
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YY_USER_INIT;
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@ -1452,7 +1466,7 @@ static int yy_get_next_buffer (void)
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else
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{
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size_t num_to_read =
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int num_to_read =
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YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1;
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while ( num_to_read <= 0 )
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@ -1969,16 +1983,16 @@ YY_BUFFER_STATE zconf_scan_buffer (char * base, yy_size_t size )
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/** Setup the input buffer state to scan a string. The next call to zconflex() will
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* scan from a @e copy of @a str.
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* @param yy_str a NUL-terminated string to scan
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* @param yystr a NUL-terminated string to scan
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*
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* @return the newly allocated buffer state object.
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* @note If you want to scan bytes that may contain NUL values, then use
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* zconf_scan_bytes() instead.
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*/
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YY_BUFFER_STATE zconf_scan_string (yyconst char * yy_str )
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YY_BUFFER_STATE zconf_scan_string (yyconst char * yystr )
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{
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return zconf_scan_bytes(yy_str,strlen(yy_str) );
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return zconf_scan_bytes(yystr,strlen(yystr) );
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}
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/** Setup the input buffer state to scan the given bytes. The next call to zconflex() will
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@ -1988,7 +2002,7 @@ YY_BUFFER_STATE zconf_scan_string (yyconst char * yy_str )
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*
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* @return the newly allocated buffer state object.
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*/
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YY_BUFFER_STATE zconf_scan_bytes (yyconst char * bytes, int len )
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YY_BUFFER_STATE zconf_scan_bytes (yyconst char * yybytes, int _yybytes_len )
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{
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YY_BUFFER_STATE b;
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char *buf;
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@ -1996,15 +2010,15 @@ YY_BUFFER_STATE zconf_scan_bytes (yyconst char * bytes, int len )
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int i;
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/* Get memory for full buffer, including space for trailing EOB's. */
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n = len + 2;
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n = _yybytes_len + 2;
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buf = (char *) zconfalloc(n );
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if ( ! buf )
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YY_FATAL_ERROR( "out of dynamic memory in zconf_scan_bytes()" );
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for ( i = 0; i < len; ++i )
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buf[i] = bytes[i];
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for ( i = 0; i < _yybytes_len; ++i )
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buf[i] = yybytes[i];
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buf[len] = buf[len+1] = YY_END_OF_BUFFER_CHAR;
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buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR;
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b = zconf_scan_buffer(buf,n );
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if ( ! b )
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@ -2125,6 +2139,34 @@ void zconfset_debug (int bdebug )
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zconf_flex_debug = bdebug ;
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}
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static int yy_init_globals (void)
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{
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/* Initialization is the same as for the non-reentrant scanner.
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* This function is called from zconflex_destroy(), so don't allocate here.
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*/
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(yy_buffer_stack) = 0;
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(yy_buffer_stack_top) = 0;
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(yy_buffer_stack_max) = 0;
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(yy_c_buf_p) = (char *) 0;
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(yy_init) = 0;
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(yy_start) = 0;
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/* Defined in main.c */
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#ifdef YY_STDINIT
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zconfin = stdin;
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zconfout = stdout;
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#else
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zconfin = (FILE *) 0;
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zconfout = (FILE *) 0;
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#endif
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/* For future reference: Set errno on error, since we are called by
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* zconflex_init()
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*/
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return 0;
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}
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/* zconflex_destroy is for both reentrant and non-reentrant scanners. */
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int zconflex_destroy (void)
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{
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@ -2140,6 +2182,10 @@ int zconflex_destroy (void)
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zconffree((yy_buffer_stack) );
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(yy_buffer_stack) = NULL;
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/* Reset the globals. This is important in a non-reentrant scanner so the next time
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* zconflex() is called, initialization will occur. */
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yy_init_globals( );
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return 0;
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}
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@ -2191,19 +2237,6 @@ void zconffree (void * ptr )
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#define YYTABLES_NAME "yytables"
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#undef YY_NEW_FILE
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#undef YY_FLUSH_BUFFER
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#undef yy_set_bol
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#undef yy_new_buffer
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#undef yy_set_interactive
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#undef yytext_ptr
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#undef YY_DO_BEFORE_ACTION
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#ifdef YY_DECL_IS_OURS
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#undef YY_DECL_IS_OURS
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#undef YY_DECL
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#endif
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void zconf_starthelp(void)
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{
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new_string();
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@ -40,6 +40,10 @@ extern "C" {
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#define TF_COMMAND 0x0001
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#define TF_PARAM 0x0002
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#define TF_OPTION 0x0004
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#define T_OPT_MODULES 1
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#define T_OPT_DEFCONFIG_LIST 2
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struct kconf_id {
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int name;
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@ -78,6 +82,7 @@ struct property *menu_add_prop(enum prop_type type, char *prompt, struct expr *e
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struct property *menu_add_prompt(enum prop_type type, char *prompt, struct expr *dep);
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void menu_add_expr(enum prop_type type, struct expr *expr, struct expr *dep);
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void menu_add_symbol(enum prop_type type, struct symbol *sym, struct expr *dep);
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void menu_add_option(int token, char *arg);
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void menu_finalize(struct menu *parent);
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void menu_set_type(int type);
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@ -152,6 +152,10 @@ void menu_add_symbol(enum prop_type type, struct symbol *sym, struct expr *dep)
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menu_add_prop(type, NULL, expr_alloc_symbol(sym), dep);
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}
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void menu_add_option(int token, char *arg)
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{
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}
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static int menu_range_valid_sym(struct symbol *sym, struct symbol *sym2)
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{
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return sym2->type == S_INT || sym2->type == S_HEX ||
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@ -39,5 +39,8 @@ string, T_TYPE, TF_COMMAND, S_STRING
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select, T_SELECT, TF_COMMAND
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enable, T_SELECT, TF_COMMAND
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range, T_RANGE, TF_COMMAND
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option, T_OPTION, TF_COMMAND
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on, T_ON, TF_PARAM
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modules, T_OPT_MODULES, TF_OPTION
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defconfig_list, T_OPT_DEFCONFIG_LIST,TF_OPTION
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%%
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@ -53,10 +53,10 @@ kconf_id_hash (register const char *str, register unsigned int len)
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47, 47, 47, 47, 47, 47, 47, 47, 47, 47,
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47, 47, 47, 47, 47, 47, 47, 47, 47, 47,
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47, 47, 47, 47, 47, 47, 47, 47, 47, 47,
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47, 47, 47, 47, 47, 47, 47, 25, 10, 15,
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0, 0, 5, 47, 0, 0, 47, 47, 0, 10,
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0, 20, 20, 20, 5, 0, 0, 20, 47, 47,
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20, 47, 47, 47, 47, 47, 47, 47, 47, 47,
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47, 47, 47, 47, 47, 47, 47, 25, 30, 15,
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0, 15, 0, 47, 5, 15, 47, 47, 30, 20,
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5, 0, 25, 15, 0, 0, 10, 35, 47, 47,
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5, 47, 47, 47, 47, 47, 47, 47, 47, 47,
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47, 47, 47, 47, 47, 47, 47, 47, 47, 47,
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47, 47, 47, 47, 47, 47, 47, 47, 47, 47,
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47, 47, 47, 47, 47, 47, 47, 47, 47, 47,
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@ -88,69 +88,75 @@ kconf_id_hash (register const char *str, register unsigned int len)
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struct kconf_id_strings_t
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{
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char kconf_id_strings_str2[sizeof("if")];
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char kconf_id_strings_str3[sizeof("int")];
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char kconf_id_strings_str4[sizeof("help")];
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char kconf_id_strings_str5[sizeof("endif")];
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char kconf_id_strings_str6[sizeof("select")];
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char kconf_id_strings_str7[sizeof("endmenu")];
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char kconf_id_strings_str8[sizeof("tristate")];
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char kconf_id_strings_str9[sizeof("endchoice")];
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char kconf_id_strings_str2[sizeof("on")];
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char kconf_id_strings_str6[sizeof("string")];
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char kconf_id_strings_str7[sizeof("default")];
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char kconf_id_strings_str8[sizeof("def_bool")];
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char kconf_id_strings_str10[sizeof("range")];
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char kconf_id_strings_str11[sizeof("string")];
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char kconf_id_strings_str12[sizeof("default")];
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char kconf_id_strings_str13[sizeof("def_bool")];
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char kconf_id_strings_str14[sizeof("menu")];
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char kconf_id_strings_str16[sizeof("def_boolean")];
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char kconf_id_strings_str17[sizeof("def_tristate")];
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char kconf_id_strings_str18[sizeof("mainmenu")];
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char kconf_id_strings_str20[sizeof("menuconfig")];
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char kconf_id_strings_str21[sizeof("config")];
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char kconf_id_strings_str22[sizeof("on")];
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char kconf_id_strings_str23[sizeof("hex")];
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char kconf_id_strings_str26[sizeof("source")];
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char kconf_id_strings_str27[sizeof("depends")];
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char kconf_id_strings_str28[sizeof("optional")];
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char kconf_id_strings_str31[sizeof("enable")];
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char kconf_id_strings_str32[sizeof("comment")];
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char kconf_id_strings_str33[sizeof("requires")];
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char kconf_id_strings_str11[sizeof("def_boolean")];
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char kconf_id_strings_str12[sizeof("def_tristate")];
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char kconf_id_strings_str13[sizeof("hex")];
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char kconf_id_strings_str14[sizeof("defconfig_list")];
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char kconf_id_strings_str16[sizeof("option")];
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char kconf_id_strings_str17[sizeof("if")];
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char kconf_id_strings_str18[sizeof("optional")];
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char kconf_id_strings_str20[sizeof("endif")];
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char kconf_id_strings_str21[sizeof("choice")];
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char kconf_id_strings_str22[sizeof("endmenu")];
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char kconf_id_strings_str23[sizeof("requires")];
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char kconf_id_strings_str24[sizeof("endchoice")];
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char kconf_id_strings_str26[sizeof("config")];
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char kconf_id_strings_str27[sizeof("modules")];
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char kconf_id_strings_str28[sizeof("int")];
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char kconf_id_strings_str29[sizeof("menu")];
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char kconf_id_strings_str31[sizeof("prompt")];
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char kconf_id_strings_str32[sizeof("depends")];
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char kconf_id_strings_str33[sizeof("tristate")];
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char kconf_id_strings_str34[sizeof("bool")];
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char kconf_id_strings_str35[sizeof("menuconfig")];
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char kconf_id_strings_str36[sizeof("select")];
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char kconf_id_strings_str37[sizeof("boolean")];
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char kconf_id_strings_str41[sizeof("choice")];
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char kconf_id_strings_str46[sizeof("prompt")];
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char kconf_id_strings_str39[sizeof("help")];
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char kconf_id_strings_str41[sizeof("source")];
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char kconf_id_strings_str42[sizeof("comment")];
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char kconf_id_strings_str43[sizeof("mainmenu")];
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char kconf_id_strings_str46[sizeof("enable")];
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};
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static struct kconf_id_strings_t kconf_id_strings_contents =
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{
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"if",
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"int",
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"help",
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"endif",
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"select",
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"endmenu",
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"tristate",
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"endchoice",
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"range",
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"on",
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"string",
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"default",
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"def_bool",
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"menu",
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"range",
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"def_boolean",
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"def_tristate",
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"mainmenu",
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"menuconfig",
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"config",
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"on",
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"hex",
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"source",
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"depends",
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"defconfig_list",
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"option",
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"if",
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"optional",
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"enable",
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"comment",
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"requires",
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"bool",
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"boolean",
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"endif",
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"choice",
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"prompt"
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"endmenu",
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"requires",
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"endchoice",
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"config",
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"modules",
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"int",
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"menu",
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"prompt",
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"depends",
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"tristate",
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"bool",
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"menuconfig",
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"select",
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"boolean",
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"help",
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"source",
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"comment",
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"mainmenu",
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"enable"
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};
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#define kconf_id_strings ((const char *) &kconf_id_strings_contents)
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#ifdef __GNUC__
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@ -161,9 +167,9 @@ kconf_id_lookup (register const char *str, register unsigned int len)
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{
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enum
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{
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TOTAL_KEYWORDS = 30,
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TOTAL_KEYWORDS = 33,
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MIN_WORD_LENGTH = 2,
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MAX_WORD_LENGTH = 12,
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MAX_WORD_LENGTH = 14,
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MIN_HASH_VALUE = 2,
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MAX_HASH_VALUE = 46
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};
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@ -171,43 +177,48 @@ kconf_id_lookup (register const char *str, register unsigned int len)
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static struct kconf_id wordlist[] =
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{
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{-1}, {-1},
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{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str2, T_IF, TF_COMMAND|TF_PARAM},
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{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str3, T_TYPE, TF_COMMAND, S_INT},
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{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str4, T_HELP, TF_COMMAND},
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{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str5, T_ENDIF, TF_COMMAND},
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{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str6, T_SELECT, TF_COMMAND},
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{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str7, T_ENDMENU, TF_COMMAND},
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{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str8, T_TYPE, TF_COMMAND, S_TRISTATE},
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{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str9, T_ENDCHOICE, TF_COMMAND},
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{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str10, T_RANGE, TF_COMMAND},
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{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str11, T_TYPE, TF_COMMAND, S_STRING},
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{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str12, T_DEFAULT, TF_COMMAND, S_UNKNOWN},
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{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str13, T_DEFAULT, TF_COMMAND, S_BOOLEAN},
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{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str14, T_MENU, TF_COMMAND},
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{-1},
|
||||
{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str16, T_DEFAULT, TF_COMMAND, S_BOOLEAN},
|
||||
{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str17, T_DEFAULT, TF_COMMAND, S_TRISTATE},
|
||||
{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str18, T_MAINMENU, TF_COMMAND},
|
||||
{-1},
|
||||
{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str20, T_MENUCONFIG, TF_COMMAND},
|
||||
{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str21, T_CONFIG, TF_COMMAND},
|
||||
{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str22, T_ON, TF_PARAM},
|
||||
{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str23, T_TYPE, TF_COMMAND, S_HEX},
|
||||
{-1}, {-1},
|
||||
{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str26, T_SOURCE, TF_COMMAND},
|
||||
{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str27, T_DEPENDS, TF_COMMAND},
|
||||
{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str28, T_OPTIONAL, TF_COMMAND},
|
||||
{-1}, {-1},
|
||||
{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str31, T_SELECT, TF_COMMAND},
|
||||
{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str32, T_COMMENT, TF_COMMAND},
|
||||
{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str33, T_REQUIRES, TF_COMMAND},
|
||||
{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str34, T_TYPE, TF_COMMAND, S_BOOLEAN},
|
||||
{-1}, {-1},
|
||||
{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str37, T_TYPE, TF_COMMAND, S_BOOLEAN},
|
||||
{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str2, T_ON, TF_PARAM},
|
||||
{-1}, {-1}, {-1},
|
||||
{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str41, T_CHOICE, TF_COMMAND},
|
||||
{-1}, {-1}, {-1}, {-1},
|
||||
{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str46, T_PROMPT, TF_COMMAND}
|
||||
{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str6, T_TYPE, TF_COMMAND, S_STRING},
|
||||
{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str7, T_DEFAULT, TF_COMMAND, S_UNKNOWN},
|
||||
{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str8, T_DEFAULT, TF_COMMAND, S_BOOLEAN},
|
||||
{-1},
|
||||
{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str10, T_RANGE, TF_COMMAND},
|
||||
{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str11, T_DEFAULT, TF_COMMAND, S_BOOLEAN},
|
||||
{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str12, T_DEFAULT, TF_COMMAND, S_TRISTATE},
|
||||
{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str13, T_TYPE, TF_COMMAND, S_HEX},
|
||||
{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str14, T_OPT_DEFCONFIG_LIST,TF_OPTION},
|
||||
{-1},
|
||||
{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str16, T_OPTION, TF_COMMAND},
|
||||
{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str17, T_IF, TF_COMMAND|TF_PARAM},
|
||||
{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str18, T_OPTIONAL, TF_COMMAND},
|
||||
{-1},
|
||||
{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str20, T_ENDIF, TF_COMMAND},
|
||||
{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str21, T_CHOICE, TF_COMMAND},
|
||||
{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str22, T_ENDMENU, TF_COMMAND},
|
||||
{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str23, T_REQUIRES, TF_COMMAND},
|
||||
{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str24, T_ENDCHOICE, TF_COMMAND},
|
||||
{-1},
|
||||
{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str26, T_CONFIG, TF_COMMAND},
|
||||
{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str27, T_OPT_MODULES, TF_OPTION},
|
||||
{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str28, T_TYPE, TF_COMMAND, S_INT},
|
||||
{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str29, T_MENU, TF_COMMAND},
|
||||
{-1},
|
||||
{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str31, T_PROMPT, TF_COMMAND},
|
||||
{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str32, T_DEPENDS, TF_COMMAND},
|
||||
{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str33, T_TYPE, TF_COMMAND, S_TRISTATE},
|
||||
{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str34, T_TYPE, TF_COMMAND, S_BOOLEAN},
|
||||
{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str35, T_MENUCONFIG, TF_COMMAND},
|
||||
{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str36, T_SELECT, TF_COMMAND},
|
||||
{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str37, T_TYPE, TF_COMMAND, S_BOOLEAN},
|
||||
{-1},
|
||||
{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str39, T_HELP, TF_COMMAND},
|
||||
{-1},
|
||||
{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str41, T_SOURCE, TF_COMMAND},
|
||||
{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str42, T_COMMENT, TF_COMMAND},
|
||||
{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str43, T_MAINMENU, TF_COMMAND},
|
||||
{-1}, {-1},
|
||||
{(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str46, T_SELECT, TF_COMMAND}
|
||||
};
|
||||
|
||||
if (len <= MAX_WORD_LENGTH && len >= MIN_WORD_LENGTH)
|
||||
|
|
File diff suppressed because it is too large
Load Diff
|
@ -71,6 +71,7 @@ static struct menu *current_menu, *current_entry;
|
|||
%token <id>T_DEFAULT
|
||||
%token <id>T_SELECT
|
||||
%token <id>T_RANGE
|
||||
%token <id>T_OPTION
|
||||
%token <id>T_ON
|
||||
%token <string> T_WORD
|
||||
%token <string> T_WORD_QUOTE
|
||||
|
@ -91,6 +92,7 @@ static struct menu *current_menu, *current_entry;
|
|||
%type <id> end
|
||||
%type <id> option_name
|
||||
%type <menu> if_entry menu_entry choice_entry
|
||||
%type <string> symbol_option_arg
|
||||
|
||||
%destructor {
|
||||
fprintf(stderr, "%s:%d: missing end statement for this entry\n",
|
||||
|
@ -173,6 +175,7 @@ menuconfig_stmt: menuconfig_entry_start config_option_list
|
|||
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
|
||||
|
@ -215,6 +218,26 @@ config_option: T_RANGE symbol symbol if_expr T_EOL
|
|||
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 T_EOL
|
||||
|
|
Loading…
Reference in New Issue