Python.framework transition

See the branches/python-frameworks branch.

Build python{24,25,30} ports as frameworks

(into ${prefix}/Library/Frameworks/Python.framework/Versions/{2.4,2.5,3.0}/)

• Move the files from the framework into the "usual" location and add the following symlinks:

  ${framewdir}/Python.framework/Versions/2.5/lib/python2.5 -> ${prefix}/lib/python2.5
  
  ${framewdir}/Python.framework/Versions/2.5/lib/libpython*.dylib -> ${prefix}/lib/libpython*.dylib
  
  ${framewdir}/Python.framework/Versions/2.5/include/python2.5 -> ${prefix}/include/python2.5
  
  ${framewdir}/Python.framework/Versions/2.5/bin/$foo -> ${prefix}/bin/$foo
  

Also see the post-destroot in the proposed new python25 port for details.

• Make python_select aware of the new paths
  • Python.framework/{Headers,Resources,Python,Versions/Current}
  • libpython*.dylib

Further transition work

python24

python24 is already a framework installation, but should be changed to match the scheme from above.

python25

In order to safely upgrade especially python25 to a framework, we need:

• No changes to the python port groups needed

python30

Nobody should be using python30 productively yet. python30 port group was also not released yet.

• Make python30 install the same as other python versions.

python26

After all was sorted out, we can add a python26 port in the same manner for the upcoming next python release.