Merged revisions 82272 via svnmerge from

Merged revisions 82272 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

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  r82272 | ronald.oussoren | 2010-06-27 14:36:16 +0200 (Sun, 27 Jun 2010) | 8 lines

  Two small fixes for the support for SDKs on MacOSX:

  1) The code that checks if an path should be located in the SDK
     explicitly excludes /usr/local. This fixes issue9046

  2) The SDK variant for filtering "db_dirs_to_check" in setup.py
     was not doing anything because of a missing assignment.
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