Problems building on Ubuntu 12.04

Tried following the build instructions for ubuntu 12.04.

It appears to go wrong when running python3 setup.py.

[quote]
2014-02-04 01:38:23,364|DEBUG: RUNNING COMMAND: /usr/bin/virtualenv --system-site-packages --python=python3.3 /home/jim/crypto/counterpartyd_build/env
Running virtualenv with interpreter /usr/bin/python3.3
New python executable in /home/jim/crypto/counterpartyd_build/env/bin/python3.3
Also creating executable in /home/jim/crypto/counterpartyd_build/env/bin/python
Installing distribute…done.
Installing pip…
  Error [Errno 2] No such file or directory: ‘/home/jim/crypto/counterpartyd_build/env/bin/easy_install’ while executing command /home/jim/crypto/cou…env/bin/easy_install /usr/share/python-virtualenv/pip-1.1.tar.gz
…Installing pip…done.
Traceback (most recent call last):
  File “/usr/lib/python2.7/dist-packages/virtualenv.py”, line 2283, in
    main()
  File “/usr/lib/python2.7/dist-packages/virtualenv.py”, line 938, in main
    never_download=options.never_download)
  File “/usr/lib/python2.7/dist-packages/virtualenv.py”, line 1054, in create_environment
    install_pip(py_executable, search_dirs=search_dirs, never_download=never_download)
  File “/usr/lib/python2.7/dist-packages/virtualenv.py”, line 643, in install_pip
    filter_stdout=_filter_setup)
  File “/usr/lib/python2.7/dist-packages/virtualenv.py”, line 976, in call_subprocess
    cwd=cwd, env=env)
  File “/usr/lib/python3.3/subprocess.py”, line 820, in init
    restore_signals, start_new_session)
  File “/usr/lib/python3.3/subprocess.py”, line 1438, in _execute_child
    raise child_exception_type(errno_num, err_msg)
FileNotFoundError: [Errno 2] No such file or directory: '/home/jim/crypto/counterpartyd_build/env/bin/easy_install’
2014-02-04 01:38:30,815|ERROR: Command failed: ‘/usr/bin/virtualenv --system-site-packages --python=python3.3 /home/jim/crypto/counterpartyd_build/env’
[/quote]

Well true enough, there’s no “easy_install” underneath counterpartyd_build/env/bin. So any ideas what I’m doing wrong?

Thx
jim