Merged revisions 77026 via svnmerge from

Merged revisions 77026 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r77026 | ronald.oussoren | 2009-12-24 14:06:39 +0100 (Thu, 24 Dec 2009) | 8 lines

  On OSX the output of "uname -m" always reflects the 32-bit architecture
  for the machine ("i386" or "ppc"), even if the executable is
  64-bit.

  This patchs ensures that the distutils platform architecture
  represents the architecture for the executable when running a
  64-bit only executable on OSX.
........