lang/pypy(3): update to 5.7.1
- add MIT/PSFL multi license
- pass LDSHARED to make environment (work-around assumption around 'gcc')
- add new dependency: pycparser (only required if python is translating)
- removed patches merged upstream
- add patch to remove '-flto' from cflags (base ld doesn't support LTO)
- pypy:
- add patch to fix bad assumption about 'gcc' (instead of 'cc')
- pypy3:
- update BUILD_WRKSRC and PYPY_CFFI_VER
- only supports AMD64
ChangeLog:
- PyPy2 updated to Python 2.7.13
- PyPy3 updated to Python 3.5.3 (beta):
- Not all tests pass
- Asyncio does work
- PyPy2 supports C-extensions: NumPy, Cython and Pandas (amongst others)
- CFFI updated to 1.10
- Many bug-fixes