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kconfig: refactor scanning and parsing "option" properties

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For the keywords "modules", "defconfig_list", and "allnoconfig_y",
the lexer should pass specific tokens instead of generic T_WORD.

This simplifies both the lexer and the parser.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
This commit is contained in:
Masahiro Yamada
2018-12-11 20:01:00 +09:00
parent 3c8f317d4c
commit ce2164ab58
5 changed files with 41 additions and 52 deletions
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9
scripts/kconfig/lkc.h
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@@ -32,7 +32,6 @@ static inline const char *CONFIG_prefix(void)
#define TF_COMMAND 0x0001
#define TF_PARAM 0x0002
#define TF_OPTION 0x0004
enum conf_def_mode {
def_default,
@@ -42,10 +41,6 @@ enum conf_def_mode {
def_random
};
#define T_OPT_MODULES 1
#define T_OPT_DEFCONFIG_LIST 2
#define T_OPT_ALLNOCONFIG_Y 4
struct kconf_id {
const char *name;
int token;
@@ -90,7 +85,9 @@ void menu_add_visibility(struct expr *dep);
struct property *menu_add_prompt(enum prop_type type, char *prompt, struct expr *dep);
void menu_add_expr(enum prop_type type, struct expr *expr, struct expr *dep);
void menu_add_symbol(enum prop_type type, struct symbol *sym, struct expr *dep);
void menu_add_option(int token, char *arg);
void menu_add_option_modules(void);
void menu_add_option_defconfig_list(void);
void menu_add_option_allnoconfig_y(void);
void menu_finalize(struct menu *parent);
void menu_set_type(int type);