diff options
Diffstat (limited to 'scripts/config/menu.c')
| -rw-r--r-- | scripts/config/menu.c | 57 |
1 files changed, 26 insertions, 31 deletions
diff --git a/scripts/config/menu.c b/scripts/config/menu.c index 20fda9b2f..286e25569 100644 --- a/scripts/config/menu.c +++ b/scripts/config/menu.c @@ -74,37 +74,9 @@ void menu_end_menu(void) current_menu = current_menu->parent; } -struct expr *menu_check_dep(struct expr *e) -{ - if (!e) - return e; - - switch (e->type) { - case E_NOT: - e->left.expr = menu_check_dep(e->left.expr); - break; - case E_OR: - case E_AND: - e->left.expr = menu_check_dep(e->left.expr); - e->right.expr = menu_check_dep(e->right.expr); - break; -/* tristate always enabled */ -#if 0 - case E_SYMBOL: - /* change 'm' into 'm' && MODULES */ - if (e->left.sym == &symbol_mod) - return expr_alloc_and(e, expr_alloc_symbol(modules_sym)); - break; -#endif - default: - break; - } - return e; -} - void menu_add_dep(struct expr *dep) { - current_entry->dep = expr_alloc_and(current_entry->dep, menu_check_dep(dep)); + current_entry->dep = expr_alloc_and(current_entry->dep, dep); } void menu_set_type(int type) @@ -129,7 +101,7 @@ struct property *menu_add_prop(enum prop_type type, char *prompt, struct expr *e prop->menu = current_entry; prop->text = prompt; prop->expr = expr; - prop->visible.expr = menu_check_dep(dep); + prop->visible.expr = dep; if (prompt) { if (current_entry->prompt) @@ -191,6 +163,23 @@ void sym_check_prop(struct symbol *sym) "accept arguments of boolean and " "tristate type", sym2->name); break; + case P_DESELECT: + sym2 = prop_get_symbol(prop); + if (sym->type != S_BOOLEAN && sym->type != S_TRISTATE) + prop_warn(prop, + "config symbol '%s' uses deselect, but is " + "not boolean or tristate", sym->name); + else if (sym2->type == S_UNKNOWN) + prop_warn(prop, + "'deselect' used by config symbol '%s' " + "refer to undefined symbol '%s'", + sym->name, sym2->name); + else if (sym2->type != S_BOOLEAN && sym2->type != S_TRISTATE) + prop_warn(prop, + "'%s' has wrong type. 'deselect' only " + "accept arguments of boolean and " + "tristate type", sym2->name); + break; case P_RANGE: if (sym->type != S_INT && sym->type != S_HEX) prop_warn(prop, "range is only allowed " @@ -240,11 +229,12 @@ void menu_finalize(struct menu *parent) prop = menu->sym->prop; else prop = menu->prompt; + for (; prop; prop = prop->next) { if (prop->menu != menu) continue; dep = expr_transform(prop->visible.expr); - dep = expr_alloc_and(expr_copy(basedep), dep); + dep = expr_alloc_and(expr_copy(menu->dep), dep); dep = expr_eliminate_dups(dep); if (menu->sym && menu->sym->type != S_TRISTATE) dep = expr_trans_bool(dep); @@ -254,6 +244,11 @@ void menu_finalize(struct menu *parent) es->rev_dep.expr = expr_alloc_or(es->rev_dep.expr, expr_alloc_and(expr_alloc_symbol(menu->sym), expr_copy(dep))); } + if (prop->type == P_DESELECT) { + struct symbol *es = prop_get_symbol(prop); + es->rev_dep_inv.expr = expr_alloc_or(es->rev_dep_inv.expr, + expr_alloc_and(expr_alloc_symbol(menu->sym), expr_copy(dep))); + } } } for (menu = parent->list; menu; menu = menu->next) |