Unlike 3.2, 3.3 and 3.x, which add "-IObjects -IPython -IInclude" to
BASECPPFLAGS when building out-of-tree, 2.7 only needs to add -IInclude
(for Python-ast.h and graminit.h).

Improve the documentation of the dict constructor.  This change includes
replacing the single-line signature documentation with a more complete
multiple-line signature.

read or readall methods no longer lose data when an underlying read
system call is interrupted within an io module object.  IOError is no
longer raised due to a read system call returning EINTR from within
these methods.

This is a backport of changeset 781b95159954 from 3.2.
The earlier 2.7 changeset 67dc99a989cd already fixed this for the
builtin python 2.x file object.

Add handling of the 6.2 release line, aka Windows 8 and Windows 2012 Server.

Issue #12947: revert earlier workaround and use a monkey-patch to enable showing doctest directives only in the doctest docs.

Patch by Chris Jerdonek. Address Ezio's review comment.

Patch by Arne Babenhauserheide.

Patch by Arne Babenhauserheide.

Patch by Serhiy Storchaka.

#16112: platform.architecture does not correctly escape argument to /usr/bin/file. Fix original patch

#16112: platform.architecture does not correctly escape argument to /usr/bin/file. Use 'communicate()'

Thanks to Roger Serwy for patch.

Closes #16112: platform.architecture does not correctly escape argument to /usr/bin/file. Solve a 2.7 bootstrap issue

Issue #12947: Better workaround for the problem with doctest directives being stripped from code examples that are intended to illustrate those directives