apache 22 ImportError: No module named os

[RYAN vAN GINNEKEN]

I am tring to make apache 2.2 on freebsd 4.11 but get stop errors when 
tring to build apache22 port anyone know what is going on?  Is the port 
broken or is it just me?


Copying libtool helper files ...
buildconf: Using libtool15.m4 at /usr/local/share/aclocal/libtool.m4.
Creating include/arch/unix/apr_private.h.in ...
Creating configure ...
Generating 'make' outputs ...
Could not find platform independent libraries <prefix>
Could not find platform dependent libraries <exec_prefix>
Consider setting $PYTHONHOME to <prefix>[:<exec_prefix>]
'import site' failed; use -v for traceback
Traceback (most recent call last):
  File "build/gen-build.py", line 12, in ?
    import os
ImportError: No module named os
rebuilding rpm spec file
rebuilding srclib/apr-util/configure

Looking for apr source in ../apr
Creating include/private/apu_config.h ...
Creating configure ...
Generating 'make' outputs ...
Could not find platform independent libraries <prefix>
Could not find platform dependent libraries <exec_prefix>
Consider setting $PYTHONHOME to <prefix>[:<exec_prefix>]
'import site' failed; use -v for traceback
Traceback (most recent call last):
  File "../apr/build/gen-build.py", line 12, in ?
    import os
ImportError: No module named os
./buildconf failed for apr-util
*** Error code 1

Stop in /usr/ports/www/apache22.