# if the tool exists (10.12 and earlier), create the xpc caches
if [ -x "${mountPoint}"/usr/libexec/xpccachectl ]; then
if [ ! -e "${mountPoint}/System/Library/Caches/com.apple.xpc.extensions.cache" ]; then
"${mountPoint}"/usr/libexec/xpccachectl --base "${mountPoint}"
/bin/rm $debug_opt "${mountPoint}/var/db/.launchd_rebuild_caches"
fi
fi