LXR linux-old/scripts/tkparse.h

   1
   2enum token {
   3  tok_menuname, 
   4  tok_menuoption, 
   5  tok_comment, 
   6  tok_bool, 
   7  tok_tristate, 
   8  tok_dep_tristate,
   9  tok_nop,
  10  tok_if, 
  11  tok_else, 
  12  tok_fi, 
  13  tok_int,
  14  tok_hex,
  15  tok_string,
  16  tok_make,
  17  tok_define,
  18  tok_choose,
  19  tok_choice,
  20  tok_endmenu,
  21  tok_unknown
  22};
  23
  24enum operator {
  25  op_eq,
  26  op_neq,
  27  op_and,
  28  op_and1,
  29  op_or,
  30  op_bang,
  31  op_lparen,
  32  op_rparen,
  33  op_variable,
  34  op_kvariable,
  35  op_shellcmd,
  36  op_constant,
  37  op_nuked
  38};
  39
  40union var
  41{
  42  char * str;
  43  struct kconfig * cfg;
  44};
  45
  46struct condition
  47{
  48  struct condition * next;
  49  enum operator op;
  50  union var variable;
  51};
  52
  53#define GLOBAL_WRITTEN  1
  54#define CFG_DUP         2
  55#define UNSAFE          4
  56
  57struct kconfig
  58{
  59  struct kconfig        * next;
  60  int                     flags;
  61  enum                    token tok;
  62  char                    menu_number;
  63  char                    menu_line;
  64  char                    submenu_start;
  65  char                    submenu_end;
  66  char                  * optionname;
  67  char                  * label;
  68  char                  * value;
  69  int                     choice_value;
  70  struct kconfig        * choice_label;
  71  union var               depend;
  72  struct condition      * cond;
  73};
  74
  75extern struct kconfig * config;
  76extern struct kconfig * clast;
  77extern struct kconfig * koption;
  78
  79/*
  80 * Prototypes
  81 */
  82void fix_conditionals(struct kconfig * scfg);   /* tkcond.c */
  83void dump_tk_script(struct kconfig *scfg);      /* tkgen.c  */
  84