* Initial python-3.7 port
* python3: Add setup.config.in to remove before patching
* python3: Implement setenv for mingw. Fix building with NT threads. Build
with unicode
* Fix typos
* Fix linking core modules
* Mingw build have exec_prefix
* Remove deprecated patch
* Fix building python and modules. Failing to build readline module and
install not working yet
* More getpath changes and more aggressive path separator conversion
* Fix readline module compilation and linking errors
* python3: By default building with posix threads, NT threads are broken.
Some patches optimization. First buildable commit
* Py_DecodeLocale handle char, not wchar
* Fix building multiprocessing module with posix threads
As part of the initial import of cross-python on github
I'm reviewing these patches. This one had some problems:
1. It used pkg-config to detect libffi in PKGBUILD and
removed those same pkg-config checks from configure.ac
2. It skipped a test (aggregate-return-type) that is now fine:
https://github.com/xianyi/OpenBLAS/wiki/How-to-use-OpenBLAS-in-Microsoft-Visual-Studio
3. It tested if host_platform was 'mingw' instead of 'win32',
despite the idea of using 'mingw' for sys.platform having
died long ago.
