Wily: currently broken, needs rebuild?

[Jason Gerard DeRose]

python-nacl and python3-nacl are currently broken on Wily.

I believe the issue is it needs to be rebuild against python-cffi 1.1.2-1ubuntu2, although I'm not that familiar with CFFI.

This is easy to test with:

$ python3 -c "import nacl.public"

Which will give you this trace:

Traceback (most recent call last):
  ...
PermissionError: [Errno 13] Permission denied: '/usr/lib/python3/dist-packages/nacl/_lib/__pycache__/_cffi__xec632e8ax2d69d42f.c'

I'm guessing that "xec632e8ax2d69d42f" is a hash of some files in python3-cffi or libsodium, or possibly a hash of both.

But these are the built extensions installed by python3-nacl:

_cffi__x88f29b3bxa11bf422.cpython-34m-x86_64-linux-gnu.so
_cffi__x42031028xa11bf422.cpython-35m-x86_64-linux-gnu.so

ProblemType: Bug
DistroRelease: Ubuntu 15.10
Package: python3-nacl 0.2.3-2build1
ProcVersionSignature: Ubuntu 4.1.0-3.3-generic 4.1.3
Uname: Linux 4.1.0-3-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 2.18-0ubuntu5
Architecture: amd64
CurrentDesktop: Unity
Date: Tue Jul 28 18:26:52 2015
SourcePackage: python-nacl
UpgradeStatus: No upgrade log present (probably fresh install)

[Jason Gerard DeRose (jderose)]

I tried a local rebuild with pbuilder and it soft of fixes things. python3-nacl now includes these files:

_cffi__x2692a599x2d69d42f.cpython-35m-x86_64-linux-gnu.so
_cffi__xec632e8ax2d69d42f.cpython-34m-x86_64-linux-gnu.so

But there still is a concerning warning:

$ python3.5 -c "import nacl.public"
/usr/lib/python3/dist-packages/cffi/vengine_cpy.py:188: UserWarning: reimporting '_cffi__x2692a599x2d69d42f' might overwrite older definitions
  % (self.verifier.get_module_name()))

[Jason Gerard DeRose (jderose)]

Looks like this has been fixed as of python3-nacl 0.3.0-1.