[TransWarp] PEAK with Python2.3

[Eckhard Jost]

Hello,

my Zope-2.7.0-b2 is happily running under python2.3. And now I want to replace 
ZPatterns with PEAK for a new Projekt. 

When I tryied to install PEAK-05a2 under python2.3 I got the following: 

Traceback (most recent call last):
  File "./setup.py", line 156, in ?
    scripts = scripts,
  File "/usr/local/lib/python2.3/distutils/core.py", line 149, in setup
    dist.run_commands()
  File "/usr/local/lib/python2.3/distutils/dist.py", line 907, in run_commands
    self.run_command(cmd)
  File "/usr/local/lib/python2.3/distutils/dist.py", line 927, in run_command
    cmd_obj.run()
  File "/usr/local/lib/python2.3/distutils/command/install.py", line 501, in 
run
    self.run_command('build')
  File "/usr/local/lib/python2.3/distutils/cmd.py", line 333, in run_command
    self.distribution.run_command(command)
  File "/usr/local/lib/python2.3/distutils/dist.py", line 927, in run_command
    cmd_obj.run()
  File "/usr/local/lib/python2.3/distutils/command/build.py", line 107, in run
    self.run_command(cmd_name)
  File "/usr/local/lib/python2.3/distutils/cmd.py", line 333, in run_command
    self.distribution.run_command(command)
  File "/usr/local/lib/python2.3/distutils/dist.py", line 927, in run_command
    cmd_obj.run()
  File "/usr/local/lib/python2.3/distutils/command/build_ext.py", line 244, in 
run
    customize_compiler(self.compiler)
  File "/usr/local/lib/python2.3/distutils/sysconfig.py", line 159, in 
customize_compiler
    cpp = cc + " -E"           # not always
TypeError: unsupported operand type(s) for +: 'NoneType' and 'str'

Can you help me?

Thank you,
Eckhard
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