1# sourced to find alternate names for things 2 3source configure 4 5if [ -z "$(command -v "${CROSS_COMPILE}${CC}")" ] 6then 7 echo "No ${CROSS_COMPILE}${CC} found" >&2 8 exit 1 9fi 10 11if [ -z "$SED" ] 12then 13 [ ! -z "$(which gsed 2>/dev/null)" ] && SED=gsed || SED=sed 14fi 15