From 1759c808172f0b9a972362aeb1112925346151d2 Mon Sep 17 00:00:00 2001
From: Felix Fietkau <nbd@openwrt.org>
Date: Fri, 23 Mar 2007 14:03:35 +0000
Subject: add 'deselect' property for menuconfig

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@6647 3c298f89-4303-0410-b956-a3cf2f4a3e73
---
 scripts/config/zconf.y | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

(limited to 'scripts/config/zconf.y')

diff --git a/scripts/config/zconf.y b/scripts/config/zconf.y
index 4b8ba45061..9689a3ed80 100644
--- a/scripts/config/zconf.y
+++ b/scripts/config/zconf.y
@@ -69,6 +69,7 @@ static struct menu *current_menu, *current_entry;
 %token <id>T_PROMPT
 %token <id>T_TYPE
 %token <id>T_DEFAULT
+%token <id>T_DESELECT
 %token <id>T_SELECT
 %token <id>T_RANGE
 %token <id>T_ON
@@ -119,7 +120,7 @@ stmt_list:
 ;
 
 option_name:
-	T_DEPENDS | T_PROMPT | T_TYPE | T_SELECT | T_OPTIONAL | T_RANGE | T_DEFAULT | T_RESET
+	T_DEPENDS | T_PROMPT | T_TYPE | T_DESELECT | T_SELECT | T_OPTIONAL | T_RANGE | T_DEFAULT | T_RESET
 ;
 
 common_stmt:
@@ -204,6 +205,12 @@ config_option: T_DEFAULT expr if_expr T_EOL
 		$1->stype);
 };
 
+config_option: T_DESELECT T_WORD if_expr T_EOL
+{
+	menu_add_symbol(P_DESELECT, sym_lookup($2, 0), $3);
+	printd(DEBUG_PARSE, "%s:%d:deselect\n", zconf_curname(), zconf_lineno());
+};
+
 config_option: T_SELECT T_WORD if_expr T_EOL
 {
 	menu_add_symbol(P_SELECT, sym_lookup($2, 0), $3);
-- 
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