tm_target.h

   1 #ifndef TM_TARGET_H
   2 #define TM_TARGET_H
   3
   4 #include "tmake.h"
   5
   6 #define TM_EXPLICIT 0
   7 #define TM_IMPLICIT 1
   8 #define TM_FILENAME 2
   9 #define TM_UPDATED  3
  10
  11 #define TM_UNMARKED  0
  12 #define TM_TEMPORARY 1
  13 #define TM_PERMANENT 2
  14
  15 struct target_list;
  16
  17 typedef struct tm_rule {
  18         char *target;
  19         struct target_list *deps;
  20         char *recipe;
  21         unsigned char type;
  22         unsigned char mark;
  23         unsigned char always_oodate;
  24 } tm_rule;
  25
  26 typedef struct target_list {
  27         char *name;
  28         struct target_list *next;
  29 } target_list;
  30
  31 typedef struct tm_rule_list {
  32         struct tm_rule *rule;
  33         struct tm_rule_list *next;
  34 } tm_rule_list;
  35
  36 tm_rule *new_rule(const char *target, target_list *deps, const char *recipe);
  37 tm_rule *new_filename(const char *target);
  38
  39 target_list *target_cons(const char *name, target_list *next);
  40 tm_rule_list *rule_cons(tm_rule *rule, tm_rule_list *next);
  41
  42 target_list *target_list_copy(target_list *targets);
  43
  44 int target_exists(const char *target, target_list *targets);
  45 tm_rule *find_rule(const char *name, tm_rule_list *rules);
  46 tm_rule_list *find_rules(target_list *targets, tm_rule_list *rules);
  47 void find_files(tm_rule_list **rules);
  48
  49 tm_rule_list *topsort(const char *target, tm_rule_list *rules);
  50
  51 tm_rule_list *rule_list_reverse(tm_rule_list *rules);
  52 target_list *target_list_reverse(target_list *targets);
  53
  54 void free_rule(tm_rule *rule);
  55 void free_target_list(target_list *targets);
  56 void free_rule_list(tm_rule_list *rules);
  57
  58 char *target_list_to_string(target_list *targets);
  59 void print_rule_list(tm_rule_list *rules);
  60
  61 extern char *tm_goal;
  62 extern tm_rule_list *tm_rules;
  63
  64 #endif