Tags with "linux" are disallowed to PyPI because they will not be cross-compatible. The manylinux (and later musllinux) specifications were created to allow binary distribution on Linux and cryptography uploads wheels for many permutations of that.
cffi has slightly different restrictions (it cannot ship abi3 wheels, unlike cryptography), but also ships manylinux wheels for many versions. The most likely scenario here is that you need to upgrade your version of pip to the latest so that it correctly detects and downloads wheels. However, if you are somehow on an unsupported platform, building will be your only option (although there you could do it as a staged build and cache the generated artifacts for reuse in your own pipelines). -Paul On Tue, Nov 16, 2021 at 9:57 AM Andrey Gusakov <a.n.gusa...@gmail.com> wrote: > > Hi guys, > > TL;DR I'm looking to have the -cp38-*linux* version of these packages in PyPI. > > As a part of building docker image, I need to install paramiko for Python > 3.8. It results in building crypt, PyNaCl and cffi from sources. Every time > I build it bloats build time from 10-13 secs to almost 3 minutes. I tried to > figure out why it needs to be built from sources, and the reason seems to be > there's no wheel for this combination of version and architecture in the pypi > repository. > > The build process ends up with the following three versions, so I'd assume > that (or manylinux version of them) is what I need: > > cffi-1.15.0-cp38-cp38-linux_x86_64.whl > bcrypt-3.2.0-cp38-cp38-linux_x86_64.whl > PyNaCl-1.4.0-cp38-cp38-linux_x86_64.whl > > So, would you mind adding them? > I also assume that it will resurface every time there's a new version, since > pip seems to prefer to build the latest version even if there's the wheel for > the prior version (satisfying requirement). But I'm sure you know better how > to deal with it. > > Thank you and let me know if you need more info or if there's a better > approach to this. > > - Andrey > _______________________________________________ > Cryptography-dev mailing list > Cryptography-dev@python.org > https://mail.python.org/mailman/listinfo/cryptography-dev _______________________________________________ Cryptography-dev mailing list Cryptography-dev@python.org https://mail.python.org/mailman/listinfo/cryptography-dev
