pkg HyperSpec-7-0

url ftp://ftp.lispworks.com/pub/software_tools/reference/HyperSpec-7-0.tar.gz

build \
    mkdir -p $BPM_ROOT/usr/share/doc/HyperSpec-7-0
    gzip -d <HyperSpec-7-0.tar.gz | \
        (cd $BPM_ROOT/usr/share/doc/HyperSpec-7-0 && tar xf -)