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Diffstat (limited to 'scripts/kconfig/menu.c')
-rw-r--r--scripts/kconfig/menu.c34
1 files changed, 28 insertions, 6 deletions
diff --git a/scripts/kconfig/menu.c b/scripts/kconfig/menu.c
index 0fce20cb7f3c..c86c27f2c761 100644
--- a/scripts/kconfig/menu.c
+++ b/scripts/kconfig/menu.c
@@ -114,7 +114,7 @@ void menu_set_type(int type)
sym->type = type;
return;
}
- menu_warn(current_entry, "type of '%s' redefined from '%s' to '%s'\n",
+ menu_warn(current_entry, "type of '%s' redefined from '%s' to '%s'",
sym->name ? sym->name : "<choice>",
sym_type_name(sym->type), sym_type_name(type));
}
@@ -124,15 +124,20 @@ struct property *menu_add_prop(enum prop_type type, char *prompt, struct expr *e
struct property *prop = prop_alloc(type, current_entry->sym);
prop->menu = current_entry;
- prop->text = prompt;
prop->expr = expr;
prop->visible.expr = menu_check_dep(dep);
if (prompt) {
+ if (isspace(*prompt)) {
+ prop_warn(prop, "leading whitespace ignored");
+ while (isspace(*prompt))
+ prompt++;
+ }
if (current_entry->prompt)
- menu_warn(current_entry, "prompt redefined\n");
+ prop_warn(prop, "prompt redefined");
current_entry->prompt = prop;
}
+ prop->text = prompt;
return prop;
}
@@ -152,6 +157,24 @@ void menu_add_symbol(enum prop_type type, struct symbol *sym, struct expr *dep)
menu_add_prop(type, NULL, expr_alloc_symbol(sym), dep);
}
+void menu_add_option(int token, char *arg)
+{
+ struct property *prop;
+
+ switch (token) {
+ case T_OPT_MODULES:
+ prop = prop_alloc(P_DEFAULT, modules_sym);
+ prop->expr = expr_alloc_symbol(current_entry->sym);
+ break;
+ case T_OPT_DEFCONFIG_LIST:
+ if (!sym_defconfig_list)
+ sym_defconfig_list = current_entry->sym;
+ else if (sym_defconfig_list != current_entry->sym)
+ zconf_error("trying to redefine defconfig symbol");
+ break;
+ }
+}
+
static int menu_range_valid_sym(struct symbol *sym, struct symbol *sym2)
{
return sym2->type == S_INT || sym2->type == S_HEX ||
@@ -325,11 +348,10 @@ void menu_finalize(struct menu *parent)
if (sym && !(sym->flags & SYMBOL_WARNED)) {
if (sym->type == S_UNKNOWN)
- menu_warn(parent, "config symbol defined "
- "without type\n");
+ menu_warn(parent, "config symbol defined without type");
if (sym_is_choice(sym) && !parent->prompt)
- menu_warn(parent, "choice must have a prompt\n");
+ menu_warn(parent, "choice must have a prompt");
/* Check properties connected to this symbol */
sym_check_prop(sym);