From 3796ca588504d11e8d57a475065901e40f825054 Mon Sep 17 00:00:00 2001
From: "Yann E. MORIN\"" <yann.morin.1998@anciens.enib.fr>
Date: Sun, 8 May 2011 15:12:55 +0200
Subject: kconfig: don't trim spaces with leading pipe

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>

diff --git a/kconfig/menu.c b/kconfig/menu.c
index 5fdf10d..7ec2522 100644
--- a/kconfig/menu.c
+++ b/kconfig/menu.c
@@ -133,7 +133,13 @@ struct property *menu_add_prop(enum prop_type type, char *prompt, struct expr *e
 	prop->visible.expr = menu_check_dep(dep);
 
 	if (prompt) {
-		if (isspace(*prompt)) {
+		/* For crostool-NG, a leading pipe followed with spaces
+		 * means that pipe shall be removed, and the spaces should
+		 * not be trimmed.
+		 */
+		if (*prompt == '|')
+			prompt++;
+		else if (isspace(*prompt)) {
 			prop_warn(prop, "leading whitespace ignored");
 			while (isspace(*prompt))
 				prompt++;
-- 
cgit v0.10.2-6-g49f6