[Pythonmac-SIG] Having a problem to install PyObjC to Snow Leopard

[Takahiro IWAMOTO]

Hello,
I'm trying to install PyObjC by "sudo port -d install py26-pyobjc2"

I got an error message related with KeyError '_objc'.
The error message is

>>
DEBUG: Backtrace: shell command " cd
"/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_python_py26-pyobjc2/work/pyobjc-core"
&& /opt/local/Library/Frameworks/Python.framework/Versions/2.6/bin/python2.6
setup.py --no-user-cfg build " returned error 1
Command output: running build
running build_py
running build_ext
Traceback (most recent call last):
  File "setup.py", line 324, in <module>
    '': ['*.bridgesupport'],
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/distutils/core.py",
line 152, in setup
    dist.run_commands()
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/distutils/dist.py",
line 987, in run_commands
    self.run_command(cmd)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/distutils/dist.py",
line 1007, in run_command
    cmd_obj.run()
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/distutils/command/build.py",
line 134, in run
    self.run_command(cmd_name)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/distutils/cmd.py",
line 333, in run_command
    self.distribution.run_command(command)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/distutils/dist.py",
line 1007, in run_command
    cmd_obj.run()
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/site-packages/setuptools-0.6c9-py2.6.egg/setuptools/command/build_ext.py",
line 46, in run
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/distutils/command/build_ext.py",
line 340, in run
    self.build_extensions()
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/distutils/command/build_ext.py",
line 449, in build_extensions
    self.build_extension(ext)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/site-packages/setuptools-0.6c9-py2.6.egg/setuptools/command/build_ext.py",
line 175, in build_extension
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/distutils/command/build_ext.py",
line 460, in build_extension
    ext_path = self.get_ext_fullpath(ext.name)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/distutils/command/build_ext.py",
line 633, in get_ext_fullpath
    filename = self.get_ext_filename(modpath[-1])
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/site-packages/setuptools-0.6c9-py2.6.egg/setuptools/command/build_ext.py",
line 85, in get_ext_filename
KeyError: '_objc'

    while executing
"command_exec build"
    (procedure "portbuild::build_main" line 9)
    invoked from within
"$procedure $targetname"
Warning: the following items did not execute (for py26-pyobjc2):
org.macports.activate org.macports.build org.macports.destroot
org.macports.install
Error: Status 1 encountered during processing.
<<

Would you give some hit for me please?

TIA,

T. Iwamoto