From: York Sun <yorksun@freescale.com>
Date: Fri, 22 Mar 2013 07:37:03 +0000 (+0000)
Subject: MAKEALL: Fix case substitution for old bash
X-Git-Tag: v2013.04-rc2~8
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=c17b94ec5ec89c63070dd385b6c3a6645761c405;p=u-boot

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>
---

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