diff options
Diffstat (limited to 'scripts/kconfig/zconf.y')
| -rw-r--r-- | scripts/kconfig/zconf.y | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/scripts/kconfig/zconf.y b/scripts/kconfig/zconf.y index 23dfd3baa7a1..e9b14efd7414 100644 --- a/scripts/kconfig/zconf.y +++ b/scripts/kconfig/zconf.y @@ -36,7 +36,7 @@ static struct menu *current_menu, *current_entry; #define YYERROR_VERBOSE #endif %} -%expect 26 +%expect 28 %union { @@ -104,14 +104,15 @@ static struct menu *current_menu, *current_entry; %} %% -input: stmt_list; +input: nl start | start; + +start: mainmenu_stmt stmt_list | stmt_list; stmt_list: /* empty */ | stmt_list common_stmt | stmt_list choice_stmt | stmt_list menu_stmt - | stmt_list T_MAINMENU prompt nl | stmt_list end { zconf_error("unexpected end statement"); } | stmt_list T_WORD error T_EOL { zconf_error("unknown statement \"%s\"", $2); } | stmt_list option_name error T_EOL @@ -342,6 +343,13 @@ if_block: | if_block choice_stmt ; +/* mainmenu entry */ + +mainmenu_stmt: T_MAINMENU prompt nl +{ + menu_add_prompt(P_MENU, $2, NULL); +}; + /* menu entry */ menu: T_MENU prompt T_EOL |