yara-python 3.5.0 on PyPI has stale .y and .l generated code files

[joachimmetz]

FYI you likely want to have sdist handle updating the .y and .l generated code files

The yara-python 3.5.0 version provides via https://pypi.python.org/pypi/yara-python/3.5.0 contains stale .y and .l generated code files e.g. yara/libyara/grammar.c still includes stdint.h while gammar.y references yara/integers.h. Currently this causes yara-python unable to build on Windows.

[joachimmetz]

Have a look at https://github.com/py4n6/pytsk/blob/master/setup.py for a somewhat similar set up as yara-python.