Yet another major rework of the BusyBox config system, using the considerably

modified Kbuild system I put into uClibc.  With this, there should be no more
need to modify Rules.mak since I've moved all the interesting options into the
config system.  I think I've got everything updated, but you never know, I may
have made some mistakes, so watch closely.
 -Erik

1 files changed, 106 insertions, 0 deletions

diff --git a/scripts/config/lkc.h b/scripts/config/lkc.h
new file mode 100644
index 000000000..688945b87
--- /dev/null
+++ b/scripts/config/lkc.h
@@ -0,0 +1,106 @@
+/*
+ * Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org>
+ * Released under the terms of the GNU GPL v2.0.
+ */
+
+#ifndef LKC_H
+#define LKC_H
+
+#include "expr.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#ifdef LKC_DIRECT_LINK
+#define P(name,type,arg)        extern type name arg
+#else
+#include "lkc_defs.h"
+#define P(name,type,arg)        extern type (*name ## _p) arg
+#endif
+#include "lkc_proto.h"
+#undef P
+
+void symbol_end(char *help);
+int zconfparse(void);
+void zconfdump(FILE *out);
+
+extern int zconfdebug;
+void zconf_starthelp(void);
+void zconf_initscan(const char *name);
+void zconf_nextfile(const char *name);
+int zconf_lineno(void);
+char *zconf_curname(void);
+
+/* confdata.c */
+extern const char conf_def_filename[];
+extern char conf_filename[];
+
+char *conf_get_default_confname(void);
+
+/* kconfig_load.c */
+void kconfig_load(void);
+
+/* menu.c */
+void menu_init(void);
+void menu_add_menu(void);
+void menu_end_menu(void);
+void menu_add_entry(struct symbol *sym);
+void menu_end_entry(void);
+struct property *create_prop(enum prop_type type);
+void menu_add_dep(struct expr *dep);
+struct property *menu_add_prop(int token, char *prompt, struct symbol *def, struct expr *dep);
+void menu_finalize(struct menu *parent);
+void menu_set_type(int type);
+struct file *file_lookup(const char *name);
+int file_write_dep(const char *name);
+
+extern struct menu *current_entry;
+extern struct menu *current_menu;
+
+/* symbol.c */
+void sym_init(void);
+void sym_clear_all_valid(void);
+
+static inline tristate sym_get_tristate_value(struct symbol *sym)
+{
+        return S_TRI(sym->curr);
+}
+
+
+static inline struct symbol *sym_get_choice_value(struct symbol *sym)
+{
+        return (struct symbol *)S_VAL(sym->curr);
+}
+
+static inline bool sym_set_choice_value(struct symbol *ch, struct symbol *chval)
+{
+        return sym_set_tristate_value(chval, yes);
+}
+
+static inline bool sym_is_choice(struct symbol *sym)
+{
+        return sym->flags & SYMBOL_CHOICE ? true : false;
+}
+
+static inline bool sym_is_choice_value(struct symbol *sym)
+{
+        return sym->flags & SYMBOL_CHOICEVAL ? true : false;
+}
+
+static inline bool sym_is_optional(struct symbol *sym)
+{
+        return sym->flags & SYMBOL_OPTIONAL ? true : false;
+}
+
+static inline bool sym_has_value(struct symbol *sym)
+{
+        //return S_VAL(sym->def) != NULL;
+        return sym->flags & SYMBOL_NEW ? false : true;
+}
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* LKC_H */