3.11.0

[isuruf]

• Remove CONDA_DLL_SEARCH_MODIFICATION=1 codepath as it's not needed anymore

[conda-forge-linter]

Hi! This is the friendly automated conda-forge-linting service.

I just wanted to let you know that I linted all conda-recipes in your PR (recipe) and found it was in an excellent condition.

[isuruf]

@conda-forge-admin, rerender

[mariusvniekerk]

Looks like the downstreams tests are failing

[cclauss]

Upgrade to rc2? https://www.python.org/download/pre-releases/

[katietz]

Is this intended? We can built it pretty nicely with 10.14 SDK on osx-64

[isuruf]

Yes, it's intended. Building with 10.14 will give you a python interpreter that's broken on 11.0. For eg: #575

[danpetry]

However, using 11.0 doesn't build for intel 64 macos here. It was ok when building python 3.10.4 but not python 3.11. We're having a look at why, if you have any insights that would be great.

[isuruf]

However, using 11.0 doesn't build for intel 64 macos here.

I don't understand what you are saying here. Details please.

[danpetry]

If we use macOS SDK version 11.0, we can't build python 3.11 for the osx-64 target. (which is 64-bit intel CPU Mac). However, for previous versions of Python (we're on 3.10.4 at the moment), we successfully used SDK version 11.0 to build for all targets (both ARM and Intel mac).

[isuruf]

What is the error when you use SDK 11.0?

[danpetry]

/var/folders/sy/f16zz6x50xz3113nwtb9bvq00000gp/T/abs_2092500kee/croots/recipe/python-split_1663247373378/work/Objects/longobject.c:5693:5: error: implicit declaration of function 'static_assert' is invalid in C99 [-Werror,-Wimplicit-function-declaration]

The only change between a package that builds successfully, and one which fails with this message, is changing the SDK version from 10.14 to 11.0. This is when building Python v3.11 rc 1, for osx-64. When building the same feedstock for osx-arm64, using SDK version 11.0, the build completes successfully.

The static_assert call in question was added somewhere between Python v3.10.4 and v3.11.

[h-vetinari]

implicit declaration of function 'static_assert' is invalid in C99 [-Werror,-Wimplicit-function-declaration]

That's a consequence of upstream python switching to C11, which introduces a static_assert macro (xref upstream conversion PR).

Have you verified that you're compiling with -std=c11?

[h-vetinari]

That topic is also discussed quite extensively in python/cpython#91731

[chrisburr]

I've made a 3.10 branch based on the current master and am about to re-target the existing PRs.

[jakirkham]

Guess the next step is starting a migration, added a draft PR ( conda-forge/conda-forge-pinning-feedstock#3573 ) to get this started. Feedback welcome 🙂

[chrisburr]

I've also updated python_abiconda-forge/python_abi-feedstock#16 as I'm fairly sure the bot isn't able to.