matplotlib install fails

[rssolis@…]

MacBook 2.53 GHz Intel Core 2 Duo - OS X version 10.6.1

The following install attempt:

macbook-pro:Scrabble rssolis$ sudo port -d install py25-matplotlib &> debug.log

yields the following error near the bottom of debug.log:

---> Building py25-pyobjc2 DEBUG: Executing org.macports.build (py25-pyobjc2) DEBUG: Environment: MACOSX_DEPLOYMENT_TARGET='10.6' DEBUG: Assembled command: 'cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_python_py25-pyobjc2/work/pyobjc-core" && /opt/local/bin/python2.5 setup.py --no-user-cfg build' Traceback (most recent call last):

File "setup.py", line 321, in <module>

: *.bridgesupport?,

File "/opt/local/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/distutils/core.py", line 112, in setup

_setup_distribution = dist = klass(attrs)

File "/opt/local/lib/python2.5/site-packages/setuptools/dist.py", line 260, in init

self.fetch_build_eggs(attrs.pop('setup_requires'))

File "/opt/local/lib/python2.5/site-packages/setuptools/dist.py", line 284, in fetch_build_eggs

parse_requirements(requires), installer=self.fetch_build_egg

File "/opt/local/lib/python2.5/site-packages/pkg_resources.py", line 569, in resolve

raise VersionConflict(dist,req) # XXX put more info here

pkg_resources.VersionConflict: (macholib 1.2 (/opt/local/lib/python2.5/site-packages), Requirement.parse('macholib>=1.2.1')) 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_py25-pyobjc2/work/pyobjc-core" && /opt/local/bin/python2.5 setup.py --no-user-cfg build " returned error 1 Command output: Traceback (most recent call last):

File "setup.py", line 321, in <module>

: *.bridgesupport?,

File "/opt/local/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/distutils/core.py", line 112, in setup

_setup_distribution = dist = klass(attrs)

File "/opt/local/lib/python2.5/site-packages/setuptools/dist.py", line 260, in init

self.fetch_build_eggs(attrs.pop('setup_requires'))

File "/opt/local/lib/python2.5/site-packages/setuptools/dist.py", line 284, in fetch_build_eggs

parse_requirements(requires), installer=self.fetch_build_egg

File "/opt/local/lib/python2.5/site-packages/pkg_resources.py", line 569, in resolve

raise VersionConflict(dist,req) # XXX put more info here

pkg_resources.VersionConflict: (macholib 1.2 (/opt/local/lib/python2.5/site-packages), Requirement.parse('macholib>=1.2.1'))

DEBUG: Backtrace: shell command " cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_python_py25-pyobjc2/work/pyobjc-core" && /opt/local/bin/python2.5 setup.py --no-user-cfg build " returned error 1 Command output: Traceback (most recent call last):

File "setup.py", line 321, in <module>

: *.bridgesupport?,

File "/opt/local/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/distutils/core.py", line 112, in setup

_setup_distribution = dist = klass(attrs)

File "/opt/local/lib/python2.5/site-packages/setuptools/dist.py", line 260, in init

self.fetch_build_eggs(attrs.pop('setup_requires'))

File "/opt/local/lib/python2.5/site-packages/setuptools/dist.py", line 284, in fetch_build_eggs

parse_requirements(requires), installer=self.fetch_build_egg

File "/opt/local/lib/python2.5/site-packages/pkg_resources.py", line 569, in resolve

raise VersionConflict(dist,req) # XXX put more info here

pkg_resources.VersionConflict: (macholib 1.2 (/opt/local/lib/python2.5/site-packages), Requirement.parse('macholib>=1.2.1'))

while executing

"command_exec build"

(procedure "portbuild::build_main" line 9) invoked from within

"$procedure $targetname" Warning: the following items did not execute (for py25-pyobjc2): org.macports.activate org.macports.build org.macports.destroot org.macports.install Error: The following dependencies failed to build: py25-pyobjc2 py25-pyobjc2-cocoa Error: Status 1 encountered during processing.