freebsd-ports/Tools/portbuild/3/bindist

(1) Copy the following files to under the "files" subdirectory:

    Copy the following files from a running 3.1 system:

    /dev/{bpf0,kmem,lkm,mem,null,stderr,stdin,stdout,tty,zero}
    /dev/fd/[0-9]
    /etc/resolv.conf

    Copy the following files from a very recent 3.1 system:

    /usr/libexec/ld-elf.so.1

    Copy the following files from a very recent 3.1 system or source tree:

    /usr/share/info/dir

(2) Run "sh mkbindist".  Note the first time you should set "ftp=1".

(3) Copy "tarballs/bindist.tar" to the same directory in all the build machines.