busybox/scripts/test_make_O

#!/bin/sh

b=`basename $PWD`
test "${b#busybox}" != "$b" || { echo "Must be run in busybox tree"; exit 1; }

rm -rf ../testdir_make_O.$$
mkdir ../testdir_make_O.$$
odir=`cd ../testdir_make_O.$$ && pwd`
test -d "$odir" || exit 1

make O="$odir" $MAKEOPTS "$@" defconfig busybox 2>&1 | tee test_make_O.log