[MacPorts] #42066: libplist @1.10: add python32 and python33 variants

[MacPorts]

#42066: libplist @1.10: add python32 and python33 variants
-------------------------+--------------------------------
 Reporter:  zpeeters@…   |      Owner:  macports-tickets@…
     Type:  enhancement  |     Status:  new
 Priority:  Normal       |  Milestone:
Component:  ports        |    Version:  2.2.1
 Keywords:  haspatch     |       Port:  libplist
-------------------------+--------------------------------
 Added python32 and python33 variants. Other python versions could easily
 be added as well, but have not tested.

 Other changes:
 - A default python variant is set, but python is not necessary for
 building libplist. Instead, when setting a python variant, python bindings
 for libplist are compiled and installed. Removed the default variant,
 since the python bindings are an optional extra.

 - Also changed the way depends and configure.args are set, more
 straightforward.

 - Changed variant descriptions to reflect that it's python bindings.

 - python32 and python33 variants use
 ${frameworks_dir}/Python.framework/Versions/3.3/Headers as include dir,
 because the actual dir might include the python abi in the name and
 depends on the installation. Changed the include dirs in python26 and
 python27 variants to be consistent.

 These changes do not address ticket
 [https://trac.macports.org/ticket/41948 #41948]

-- 
Ticket URL: <https://trac.macports.org/ticket/42066>
MacPorts <http://www.macports.org/>
Ports system for OS X