From c17b94ec5ec89c63070dd385b6c3a6645761c405 Mon Sep 17 00:00:00 2001
From: York Sun <yorksun@freescale.com>
Date: Fri, 22 Mar 2013 07:37:03 +0000
Subject: [PATCH] MAKEALL: Fix case substitution for old bash

Bash ver 3.x doesn't support the parameter expansion with case
substitution. Use tr instead.

Signed-off-by: York Sun <yorksun@freescale.com>
Acked-by: Allen Martin <amartin@nvidia.com>
---
 MAKEALL | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/MAKEALL b/MAKEALL
index 91fa495ea7..2737eab234 100755
--- a/MAKEALL
+++ b/MAKEALL
@@ -664,7 +664,7 @@ build_target() {
 	export BUILD_DIR="${output_dir}"
 
 	target_arch=$(get_target_arch ${target})
-	eval cross_toolchain=\$CROSS_COMPILE_${target_arch^^}
+	eval cross_toolchain=\$CROSS_COMPILE_`echo $target_arch | tr '[:lower:]' '[:upper:]'`
 	if [ "${cross_toolchain}" ] ; then
 	    MAKE="make CROSS_COMPILE=${cross_toolchain}"
 	elif [ "${CROSS_COMPILE}" ] ; then
-- 
2.39.5