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>
This commit is contained in:
York Sun 2013-03-22 07:37:03 +00:00 committed by Tom Rini
parent 74de8c9a16
commit c17b94ec5e

View file

@ -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