Merged revisions 80232 via svnmerge from

svn+ssh://pythondev@svn.python.org/python/trunk

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  r80232 | ronald.oussoren | 2010-04-20 07:50:44 +0200 (Tue, 20 Apr 2010) | 3 lines

  Explicitly set system default for $PATH to
  ensure we have a clean build environment (OSX installer)
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