1 /*
2 * Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org>
3 * Released under the terms of the GNU GPL v2.0.
4 */
5
6 #ifndef LKC_H
7 #define LKC_H
8
9 // Make some warnings go away
10 #define YYENABLE_NLS 0
11 #define YYLTYPE_IS_TRIVIAL 0
12
13 #include "expr.h"
14
15 #ifndef KBUILD_NO_NLS
16 # include <libintl.h>
17 #else
18 # define gettext(Msgid) ((const char *) (Msgid))
19 # define textdomain(Domainname) ((const char *) (Domainname))
20 # define bindtextdomain(Domainname, Dirname) ((const char *) (Dirname))
21 #endif
22
23 #ifdef __cplusplus
24 extern "C" {
25 #endif
26
27 #ifdef LKC_DIRECT_LINK
28 #define P(name,type,arg) extern type name arg
29 #else
30 #include "lkc_defs.h"
31 #define P(name,type,arg) extern type (*name ## _p) arg
32 #endif
33 #include "lkc_proto.h"
34 #undef P
35
36 #define SRCTREE "srctree"
37
38 #define PACKAGE "linux"
39 #define LOCALEDIR "/usr/share/locale"
40
41 #define _(text) gettext(text)
42 #define N_(text) (text)
43
44
45 #define TF_COMMAND 0x0001
46 #define TF_PARAM 0x0002
47 #define TF_OPTION 0x0004
48
49 #define T_OPT_MODULES 1
50 #define T_OPT_DEFCONFIG_LIST 2
51
52 struct kconf_id {
53 int name;
54 int token;
55 unsigned int flags;
56 enum symbol_type stype;
57 };
58
59 int zconfparse(void);
60 void zconfdump(FILE *out);
61
62 extern int zconfdebug;
63 void zconf_starthelp(void);
64 FILE *zconf_fopen(const char *name);
65 void zconf_initscan(const char *name);
66 void zconf_nextfile(const char *name);
67 int zconf_lineno(void);
68 char *zconf_curname(void);
69
70 /* confdata.c */
71 char *conf_get_default_confname(void);
72
73 /* kconfig_load.c */
74 void kconfig_load(void);
75
76 /* menu.c */
77 void menu_init(void);
78 struct menu *menu_add_menu(void);
79 void menu_end_menu(void);
80 void menu_add_entry(struct symbol *sym);
81 void menu_end_entry(void);
82 void menu_add_dep(struct expr *dep);
83 struct property *menu_add_prop(enum prop_type type, char *prompt, struct expr *expr, struct expr *dep);
84 struct property *menu_add_prompt(enum prop_type type, char *prompt, struct expr *dep);
85 void menu_add_expr(enum prop_type type, struct expr *expr, struct expr *dep);
86 void menu_add_symbol(enum prop_type type, struct symbol *sym, struct expr *dep);
87 void menu_add_option(int token, char *arg);
88 void menu_finalize(struct menu *parent);
89 void menu_set_type(int type);
90
91 /* util.c */
92 struct file *file_lookup(const char *name);
93 int file_write_dep(const char *name);
94
95 struct gstr {
96 size_t len;
97 char *s;
98 };
99 struct gstr str_new(void);
100 struct gstr str_assign(const char *s);
101 void str_free(struct gstr *gs);
102 void str_append(struct gstr *gs, const char *s);
103 void str_printf(struct gstr *gs, const char *fmt, ...);
104 const char *str_get(struct gstr *gs);
105
106 /* symbol.c */
107 void sym_init(void);
108 void sym_clear_all_valid(void);
109 void sym_set_all_changed(void);
110 void sym_set_changed(struct symbol *sym);
111 struct symbol *sym_check_deps(struct symbol *sym);
112 struct property *prop_alloc(enum prop_type type, struct symbol *sym);
113 struct symbol *prop_get_symbol(struct property *prop);
114
sym_get_tristate_value(struct symbol * sym)115 static inline tristate sym_get_tristate_value(struct symbol *sym)
116 {
117 return sym->curr.tri;
118 }
119
120
sym_get_choice_value(struct symbol * sym)121 static inline struct symbol *sym_get_choice_value(struct symbol *sym)
122 {
123 return (struct symbol *)sym->curr.val;
124 }
125
sym_set_choice_value(struct symbol * ch,struct symbol * chval)126 static inline bool sym_set_choice_value(struct symbol *ch, struct symbol *chval)
127 {
128 return sym_set_tristate_value(chval, yes);
129 }
130
sym_is_choice(struct symbol * sym)131 static inline bool sym_is_choice(struct symbol *sym)
132 {
133 return sym->flags & SYMBOL_CHOICE ? true : false;
134 }
135
sym_is_choice_value(struct symbol * sym)136 static inline bool sym_is_choice_value(struct symbol *sym)
137 {
138 return sym->flags & SYMBOL_CHOICEVAL ? true : false;
139 }
140
sym_is_optional(struct symbol * sym)141 static inline bool sym_is_optional(struct symbol *sym)
142 {
143 return sym->flags & SYMBOL_OPTIONAL ? true : false;
144 }
145
sym_has_value(struct symbol * sym)146 static inline bool sym_has_value(struct symbol *sym)
147 {
148 return sym->flags & SYMBOL_DEF_USER ? true : false;
149 }
150
151 #ifdef __cplusplus
152 }
153 #endif
154
155 #endif /* LKC_H */
156