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 #include "expr.h"
10
11 #ifndef KBUILD_NO_NLS
12 # include <libintl.h>
13 #else
gettext(const char * txt)14 static inline const char *gettext(const char *txt) { return txt; }
textdomain(const char * domainname)15 static inline void textdomain(const char *domainname) {}
bindtextdomain(const char * name,const char * dir)16 static inline void bindtextdomain(const char *name, const char *dir) {}
17 #endif
18
19 #ifdef __cplusplus
20 extern "C" {
21 #endif
22
23 #ifdef LKC_DIRECT_LINK
24 #define P(name,type,arg) extern type name arg
25 #else
26 #include "lkc_defs.h"
27 #define P(name,type,arg) extern type (*name ## _p) arg
28 #endif
29 #include "lkc_proto.h"
30 #undef P
31
32 #define SRCTREE "srctree"
33
34 #define PACKAGE "linux"
35 #define LOCALEDIR "/usr/share/locale"
36
37 #define _(text) gettext(text)
38 #define N_(text) (text)
39
40
41 #define TF_COMMAND 0x0001
42 #define TF_PARAM 0x0002
43 #define TF_OPTION 0x0004
44
45 enum conf_def_mode {
46 def_default,
47 def_yes,
48 def_mod,
49 def_no,
50 def_random
51 };
52
53 #define T_OPT_MODULES 1
54 #define T_OPT_DEFCONFIG_LIST 2
55 #define T_OPT_ENV 3
56
57 struct kconf_id {
58 int name;
59 int token;
60 unsigned int flags;
61 enum symbol_type stype;
62 };
63
64 int zconfparse(void);
65 void zconfdump(FILE *out);
66
67 extern int zconfdebug;
68 void zconf_starthelp(void);
69 FILE *zconf_fopen(const char *name);
70 void zconf_initscan(const char *name);
71 void zconf_nextfile(const char *name);
72 int zconf_lineno(void);
73 char *zconf_curname(void);
74
75 /* confdata.c */
76 const char *conf_get_configname(void);
77 char *conf_get_default_confname(void);
78 void sym_set_change_count(int count);
79 void sym_add_change_count(int count);
80 void conf_set_all_new_symbols(enum conf_def_mode mode);
81
82 /* kconfig_load.c */
83 void kconfig_load(void);
84
85 /* menu.c */
86 void menu_init(void);
87 void menu_warn(struct menu *menu, const char *fmt, ...);
88 struct menu *menu_add_menu(void);
89 void menu_end_menu(void);
90 void menu_add_entry(struct symbol *sym);
91 void menu_end_entry(void);
92 void menu_add_dep(struct expr *dep);
93 struct property *menu_add_prop(enum prop_type type, char *prompt, struct expr *expr, struct expr *dep);
94 struct property *menu_add_prompt(enum prop_type type, char *prompt, struct expr *dep);
95 void menu_add_expr(enum prop_type type, struct expr *expr, struct expr *dep);
96 void menu_add_symbol(enum prop_type type, struct symbol *sym, struct expr *dep);
97 void menu_add_option(int token, char *arg);
98 void menu_finalize(struct menu *parent);
99 void menu_set_type(int type);
100
101 /* util.c */
102 struct file *file_lookup(const char *name);
103 int file_write_dep(const char *name);
104
105 struct gstr {
106 size_t len;
107 char *s;
108 };
109 struct gstr str_new(void);
110 struct gstr str_assign(const char *s);
111 void str_free(struct gstr *gs);
112 void str_append(struct gstr *gs, const char *s);
113 void str_printf(struct gstr *gs, const char *fmt, ...);
114 const char *str_get(struct gstr *gs);
115
116 /* symbol.c */
117 extern struct expr *sym_env_list;
118
119 void sym_init(void);
120 void sym_clear_all_valid(void);
121 void sym_set_all_changed(void);
122 void sym_set_changed(struct symbol *sym);
123 struct symbol *sym_check_deps(struct symbol *sym);
124 struct property *prop_alloc(enum prop_type type, struct symbol *sym);
125 struct symbol *prop_get_symbol(struct property *prop);
126 struct property *sym_get_env_prop(struct symbol *sym);
127
sym_get_tristate_value(struct symbol * sym)128 static inline tristate sym_get_tristate_value(struct symbol *sym)
129 {
130 return sym->curr.tri;
131 }
132
133
sym_get_choice_value(struct symbol * sym)134 static inline struct symbol *sym_get_choice_value(struct symbol *sym)
135 {
136 return (struct symbol *)sym->curr.val;
137 }
138
sym_set_choice_value(struct symbol * ch,struct symbol * chval)139 static inline bool sym_set_choice_value(struct symbol *ch, struct symbol *chval)
140 {
141 return sym_set_tristate_value(chval, yes);
142 }
143
sym_is_choice(struct symbol * sym)144 static inline bool sym_is_choice(struct symbol *sym)
145 {
146 return sym->flags & SYMBOL_CHOICE ? true : false;
147 }
148
sym_is_choice_value(struct symbol * sym)149 static inline bool sym_is_choice_value(struct symbol *sym)
150 {
151 return sym->flags & SYMBOL_CHOICEVAL ? true : false;
152 }
153
sym_is_optional(struct symbol * sym)154 static inline bool sym_is_optional(struct symbol *sym)
155 {
156 return sym->flags & SYMBOL_OPTIONAL ? true : false;
157 }
158
sym_has_value(struct symbol * sym)159 static inline bool sym_has_value(struct symbol *sym)
160 {
161 return sym->flags & SYMBOL_DEF_USER ? true : false;
162 }
163
164 #ifdef __cplusplus
165 }
166 #endif
167
168 #endif /* LKC_H */
169