後でやる

--->  Building py26-pyobjc2
Error: Target org.macports.build returned: 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: 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 113, in setup
    _setup_distribution = dist = klass(attrs)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/site-packages/setuptools-0.6c11-py2.6.egg/setuptools/dist.py", line 260, in __init__
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/site-packages/setuptools-0.6c11-py2.6.egg/setuptools/dist.py", line 284, in fetch_build_eggs
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/site-packages/setuptools-0.6c11-py2.6.egg/pkg_resources.py", line 569, in resolve
    plugin_projects = list(plugin_env)
pkg_resources.VersionConflict: (macholib 1.1 (/opt/local/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/site-packages), Requirement.parse('macholib>=1.2.1'))

Error: The following dependencies failed to build: py26-pyobjc2 py26-pyobjc2-cocoa
Error: Status 1 encountered during processing.