PyMarshal_ReadLastObjectFromFile, which doesn't bring any noticeable
benefit compared to the dynamic memory allocation fallback.  Patch by
Charles-François Natali.

the _ssl extension, such that verification of some SSL certificates
doesn't fail because of an "unknown algorithm".

to a change in the company name for Apple.

variable and should fix issue #8095.

to changes in how the BASECFLAGS and CFLAGS
variables get filled by configure.

The Mac/Makefile.in change ensures that
pythonw gets build with the rigth deployment
targets.

   loaded machines.

2) Even with the increased timeout, the OS does not guarantee that
   a process will get a certain amount of virtual time in 60s, so
   the failure is changed to a diagnostic.

ensure we have a clean build environment (OSX installer)

error handler from the new IO library.

to CFLAGS instead of BASECFLAGS.

This fixes issue 8366 and is needed due to
changes introduced in the fix for issue 1628484.

the right version of Tcl/Tk is available (on OSX)

Fixes issue #5651

 * Popen() avoids ugly shell escape: target.replace('"', '\\"')
 * Use proc.communicate() instead of f.stdout.read()
 * Get output from stdout by splitting with ": " instead of splitting by spaces
   to support filename with spaces

This is presumably related to issue 3864, and appears to be due
to a platform bug on freebsd6.

available cipher list.  Helps fix test_ssl with OpenSSL 1.0.0.