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
14 # define gettext(Msgid) ((const char *) (Msgid))
15 # define textdomain(Domainname) ((const char *) (Domainname))
16 # define bindtextdomain(Domainname, Dirname) ((const char *) (Dirname))
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 #define T_OPT_MODULES 1
46 #define T_OPT_DEFCONFIG_LIST 2
47 #define T_OPT_ENV 3
48
49 struct kconf_id {
50 int name;
51 int token;
52 unsigned int flags;
53 enum symbol_type stype;
54 };
55
56 int zconfparse(void);
57 void zconfdump(FILE *out);
58
59 extern int zconfdebug;
60 void zconf_starthelp(void);
61 FILE *zconf_fopen(const char *name);
62 void zconf_initscan(const char *name);
63 void zconf_nextfile(const char *name);
64 int zconf_lineno(void);
65 char *zconf_curname(void);
66
67 /* confdata.c */
68 const char *conf_get_configname(void);
69 char *conf_get_default_confname(void);
70 void sym_set_change_count(int count);
71 void sym_add_change_count(int count);
72
73 /* kconfig_load.c */
74 void kconfig_load(void);
75
76 /* menu.c */
77 void menu_init(void);
78 void menu_warn(struct menu *menu, const char *fmt, ...);
79 struct menu *menu_add_menu(void);
80 void menu_end_menu(void);
81 void menu_add_entry(struct symbol *sym);
82 void menu_end_entry(void);
83 void menu_add_dep(struct expr *dep);
84 struct property *menu_add_prop(enum prop_type type, char *prompt, struct expr *expr, struct expr *dep);
85 struct property *menu_add_prompt(enum prop_type type, char *prompt, struct expr *dep);
86 void menu_add_expr(enum prop_type type, struct expr *expr, struct expr *dep);
87 void menu_add_symbol(enum prop_type type, struct symbol *sym, struct expr *dep);
88 void menu_add_option(int token, char *arg);
89 void menu_finalize(struct menu *parent);
90 void menu_set_type(int type);
91
92 /* util.c */
93 struct file *file_lookup(const char *name);
94 int file_write_dep(const char *name);
95
96 struct gstr {
97 size_t len;
98 char *s;
99 };
100 struct gstr str_new(void);
101 struct gstr str_assign(const char *s);
102 void str_free(struct gstr *gs);
103 void str_append(struct gstr *gs, const char *s);
104 void str_printf(struct gstr *gs, const char *fmt, ...);
105 const char *str_get(struct gstr *gs);
106
107 /* symbol.c */
108 extern struct expr *sym_env_list;
109
110 void sym_init(void);
111 void sym_clear_all_valid(void);
112 void sym_set_all_changed(void);
113 void sym_set_changed(struct symbol *sym);
114 struct symbol *sym_check_deps(struct symbol *sym);
115 struct property *prop_alloc(enum prop_type type, struct symbol *sym);
116 struct symbol *prop_get_symbol(struct property *prop);
117 struct property *sym_get_env_prop(struct symbol *sym);
118
119 static inline tristate sym_get_tristate_value(struct symbol *sym)
120 {
121 return sym->curr.tri;
122 }
123
124
125 static inline struct symbol *sym_get_choice_value(struct symbol *sym)
126 {
127 return (struct symbol *)sym->curr.val;
128 }
129
130 static inline bool sym_set_choice_value(struct symbol *ch, struct symbol *chval)
131 {
132 return sym_set_tristate_value(chval, yes);
133 }
134
135 static inline bool sym_is_choice(struct symbol *sym)
136 {
137 return sym->flags & SYMBOL_CHOICE ? true : false;
138 }
139
140 static inline bool sym_is_choice_value(struct symbol *sym)
141 {
142 return sym->flags & SYMBOL_CHOICEVAL ? true : false;
143 }
144
145 static inline bool sym_is_optional(struct symbol *sym)
146 {
147 return sym->flags & SYMBOL_OPTIONAL ? true : false;
148 }
149
150 static inline bool sym_has_value(struct symbol *sym)
151 {
152 return sym->flags & SYMBOL_DEF_USER ? true : false;
153 }
154
155 #ifdef __cplusplus
156 }
157 #endif
158
159 #endif /* LKC_H */
160
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