[issue41100] Build failure on macOS 11 (beta)

[Ronald Oussoren]

Change by Ronald Oussoren :


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pull_request: https://github.com/python/cpython/pull/23295

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[issue41100] Build failure on macOS 11 (beta)

[Ronald Oussoren]

Change by Ronald Oussoren :


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pull_request: https://github.com/python/cpython/pull/23280

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[issue41100] Build failure on macOS 11 (beta)

[nieder]

Change by nieder :


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[issue41100] Build failure on macOS 11 (beta)

[Roundup Robot]

Change by Roundup Robot :


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nosy_count: 12.0 -> 13.0
pull_requests: +22136
pull_request: https://github.com/python/cpython/pull/23239

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[issue41100] Build failure on macOS 11 (beta)

[Ronald Oussoren]

Ronald Oussoren  added the comment:


New changeset 41761933c1c30bb6003b65eef1ba23a83db4eae4 by Ronald Oussoren in 
branch 'master':
bpo-41100: Support macOS 11 and Apple Silicon (GH-22855)
https://github.com/python/cpython/commit/41761933c1c30bb6003b65eef1ba23a83db4eae4


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[issue41100] Build failure on macOS 11 (beta)

[Lawrence D'Anna]

Change by Lawrence D'Anna :


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pull_request: https://github.com/python/cpython/pull/21246

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[issue41100] Build failure on macOS 11 (beta)

[Misty De Méo]

Change by Misty De Méo :


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[issue41100] Build failure on macOS 11 (beta)

[Ronald Oussoren]

Change by Ronald Oussoren :


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pull_request: https://github.com/python/cpython/pull/21115

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[issue41100] Build failure on macOS 11 (beta)

[Ronald Oussoren]

Change by Ronald Oussoren :


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pull_request: https://github.com/python/cpython/pull/21114

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[issue41100] Build failure on macOS 11 (beta)

[Ronald Oussoren]

Ronald Oussoren  added the comment:

https://github.com/python/cpython/pull/22855 is currently the most complete PR, 
and should be almost ready for merging (although there hasn't been any code 
review at this point).

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[issue41100] Build failure on macOS 11 (beta)

[Ronald Oussoren]

Change by Ronald Oussoren :


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pull_request: https://github.com/python/cpython/pull/22855

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[issue41100] Build failure on macOS 11 (beta)

[Ned Deily]

Ned Deily  added the comment:


New changeset a0ad82959652ff64c99231f457fd740b17330514 by Ned Deily in branch 
'3.7':
bpo-41100: additional fixes for testing on macOS 11 Big Sur Intel
https://github.com/python/cpython/commit/a0ad82959652ff64c99231f457fd740b17330514


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[issue41100] Build failure on macOS 11 (beta)

[Mika Hawkins]

Mika Hawkins  added the comment:

Hi,
What you can do is to verify builds on older macOS versions and you can also 
support building using non-system libffi on macOS.

Hope this hhelps...

Regards,
Mika Hawkins

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[issue41100] Build failure on macOS 11 (beta)

[Maxime Belanger]

Change by Maxime Belanger :


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[issue41100] Build failure on macOS 11 (beta)

[Ronald Oussoren]

Ronald Oussoren  added the comment:

PR21564 is my attempt to merge all changes needed to support macOS 11 and 
arm64.  To be honest I had lost track of what's needed.

With this the patch the tests pass on my DTK system. 

TODO:
- Verify builds on older macOS versions
- Maybe: support building using non-system libffi on macOS


PR 21583 is a separate attempt at doing the code changes that are needed to 
build with the latest SDK and deploy on macOS 10.9.  This patch is still in a 
fairly rough state, and needs more testing (I haven't done any testing on older 
platforms yet)

TODO:
- Test on macOS 10.9
- Tweak the build-installer script and possibly _osx_support.py: the minimal 
deployment target for arm64 should be macOS 11.0.
- Tweak the build-installer script to build an optimised version

TDB:
- Keep this as two separate PRs or merge them? 
  The latter makes testing easier, but review harder

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[issue41100] Build failure on macOS 11 (beta)

[Erlend Egeberg Aasland]

Change by Erlend Egeberg Aasland :


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[issue41100] Build failure on macOS 11 (beta)

[Lawrence D'Anna]

Change by Lawrence D'Anna :


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pull_request: https://github.com/python/cpython/pull/21588

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[issue41100] Build failure on macOS 11 (beta)

[Ronald Oussoren]

Change by Ronald Oussoren :


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pull_request: https://github.com/python/cpython/pull/21583

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[issue41100] Build failure on macOS 11 (beta)

[Lawrence D'Anna]

Change by Lawrence D'Anna :


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pull_request: https://github.com/python/cpython/pull/21577

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[issue41100] Build failure on macOS 11 (beta)

[Lawrence D'Anna]

Change by Lawrence D'Anna :


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pull_request: https://github.com/python/cpython/pull/21576

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[issue41100] Build failure on macOS 11 (beta)

[Ronald Oussoren]

Change by Ronald Oussoren :


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pull_request: https://github.com/python/cpython/pull/21564

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[issue41100] Build failure on macOS 11 (beta)

[Emmanuel Arias]

Change by Emmanuel Arias :


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[issue41100] Build failure on macOS 11 (beta)

[Mark Dickinson]

Change by Mark Dickinson :


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[issue41100] Build failure on macOS 11 (beta)

[Lawrence D'Anna]

Change by Lawrence D'Anna :


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pull_request: https://github.com/python/cpython/pull/21268

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[issue41100] Build failure on macOS 11 (beta)

[Lawrence D'Anna]

Change by Lawrence D'Anna :


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pull_request: https://github.com/python/cpython/pull/21266

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[issue41100] Build failure on macOS 11 (beta)

[Lawrence D'Anna]

Change by Lawrence D'Anna :


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pull_request: https://github.com/python/cpython/pull/21249

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[issue41100] Build failure on macOS 11 (beta)

[Lawrence D'Anna]

Lawrence D'Anna  added the comment:

I've created 3 patches for ctypes

* use system libffi instead of vendored one on Mac OS 10.15 and up
* use correct ABI for variadic functions on arm64
* check for libs in the dyld shared cache

With those, test_ctypes should all pass on arm64

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[issue41100] Build failure on macOS 11 (beta)

[Lawrence D'Anna]

Change by Lawrence D'Anna :


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pull_request: https://github.com/python/cpython/pull/21242

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[issue41100] Build failure on macOS 11 (beta)

[Lawrence D'Anna]

Change by Lawrence D'Anna :


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pull_request: https://github.com/python/cpython/pull/21241

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[issue41100] Build failure on macOS 11 (beta)

[Lawrence D'Anna]

Change by Lawrence D'Anna :


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pull_request: https://github.com/python/cpython/pull/21239

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[issue41100] Build failure on macOS 11 (beta)

[Ronald Oussoren]

Ronald Oussoren  added the comment:

A first testrun on the arm-mac resulted in test failures in test_distutils (in 
particular test_deployment_target_default in the distutils test).  That's 
something I have to investigate further.

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[issue41100] Build failure on macOS 11 (beta)

[Stefan Krah]

Stefan Krah  added the comment:


New changeset 604d95e235d86465b8c17f02095edcaf18464d4c by Lawrence D'Anna in 
branch 'master':
bpo-41100: fix _decimal for arm64 Mac OS (GH-21228)
https://github.com/python/cpython/commit/604d95e235d86465b8c17f02095edcaf18464d4c


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[issue41100] Build failure on macOS 11 (beta)

[Lawrence D'Anna]

Change by Lawrence D'Anna :


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pull_request: https://github.com/python/cpython/pull/21228

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[issue41100] Build failure on macOS 11 (beta)

[Dong-hee Na]

Change by Dong-hee Na :


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[issue41100] Build failure on macOS 11 (beta)

[Ned Deily]

Ned Deily  added the comment:

[Moving the discussion from Issue41164 to here.]

The change in PR 21224 may be needed to successfully build but I'm not sure 
whether that LIBTOOL_CRUFT stuff is still needed. With a squick search, I don't 
see any references to it anymore. But it won't hurt to add it.

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[issue41100] Build failure on macOS 11 (beta)

[Lawrence D'Anna]

Change by Lawrence D'Anna :


--
nosy: +lawrence-danna-apple
nosy_count: 3.0 -> 4.0
pull_requests: +20381
pull_request: https://github.com/python/cpython/pull/21224

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[issue41100] Build failure on macOS 11 (beta)

[miss-islington]

miss-islington  added the comment:


New changeset 027bba2eada175358a7f34cad155b25e1b805082 by Miss Islington (bot) 
in branch '3.8':
bpo-41100: clarify NEWS item about macOS 11 support (GH-21174)
https://github.com/python/cpython/commit/027bba2eada175358a7f34cad155b25e1b805082


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[issue41100] Build failure on macOS 11 (beta)

[miss-islington]

miss-islington  added the comment:


New changeset 1a0c581a94892fbd8fa70905130776ef7a059d97 by Miss Islington (bot) 
in branch '3.9':
bpo-41100: clarify NEWS item about macOS 11 support (GH-21174)
https://github.com/python/cpython/commit/1a0c581a94892fbd8fa70905130776ef7a059d97


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[issue41100] Build failure on macOS 11 (beta)

[miss-islington]

Change by miss-islington :


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pull_request: https://github.com/python/cpython/pull/21175

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[issue41100] Build failure on macOS 11 (beta)

[miss-islington]

Change by miss-islington :


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pull_request: https://github.com/python/cpython/pull/21176

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[issue41100] Build failure on macOS 11 (beta)

[Ned Deily]

Ned Deily  added the comment:


New changeset 2f168c6356f92c38ae7751d2faf2b266a9356229 by Ned Deily in branch 
'master':
bpo-41100: clarify NEWS item about macOS 11 support (GH-21174)
https://github.com/python/cpython/commit/2f168c6356f92c38ae7751d2faf2b266a9356229


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[issue41100] Build failure on macOS 11 (beta)

[Ned Deily]

Change by Ned Deily :


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pull_requests: +20332
pull_request: https://github.com/python/cpython/pull/21174

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[issue41100] Build failure on macOS 11 (beta)

[Ned Deily]

Ned Deily  added the comment:


New changeset cfbc759f918d646a59acb99251fc10b3900248a6 by Miss Islington (bot) 
in branch '3.7':
BPO-41100: Support macOS 11 when building (GH-21113) (GH-21155)
https://github.com/python/cpython/commit/cfbc759f918d646a59acb99251fc10b3900248a6


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[issue41100] Build failure on macOS 11 (beta)

[miss-islington]

miss-islington  added the comment:


New changeset c4a53e48a98b3d8fdcfc11d1b5af3ea0dd987a88 by Miss Islington (bot) 
in branch '3.8':
BPO-41100: Support macOS 11 when building (GH-21113)
https://github.com/python/cpython/commit/c4a53e48a98b3d8fdcfc11d1b5af3ea0dd987a88


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[issue41100] Build failure on macOS 11 (beta)

[miss-islington]

miss-islington  added the comment:


New changeset ad7a66731f2681c626f32f097e1e91cdc02330ab by Miss Islington (bot) 
in branch '3.9':
BPO-41100: Support macOS 11 when building (GH-21113)
https://github.com/python/cpython/commit/ad7a66731f2681c626f32f097e1e91cdc02330ab


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[issue41100] Build failure on macOS 11 (beta)

[miss-islington]

Change by miss-islington :


--
nosy: +miss-islington
nosy_count: 2.0 -> 3.0
pull_requests: +20312
pull_request: https://github.com/python/cpython/pull/21153

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[issue41100] Build failure on macOS 11 (beta)

[miss-islington]

Change by miss-islington :


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pull_request: https://github.com/python/cpython/pull/21154

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[issue41100] Build failure on macOS 11 (beta)

[miss-islington]

Change by miss-islington :


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pull_request: https://github.com/python/cpython/pull/21155

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[issue41100] Build failure on macOS 11 (beta)

[Ned Deily]

Ned Deily  added the comment:


New changeset 8ea6353f60625c96ce96588c70ff24a77f8c71f9 by Ronald Oussoren in 
branch 'master':
BPO-41100: Support macOS 11 when building (GH-21113)
https://github.com/python/cpython/commit/8ea6353f60625c96ce96588c70ff24a77f8c71f9


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[issue41100] Build failure on macOS 11 (beta)

[Ronald Oussoren]

Change by Ronald Oussoren :


--
keywords: +patch
pull_requests: +20276
stage:  -> patch review
pull_request: https://github.com/python/cpython/pull/21113

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[issue41100] Build failure on macOS 11 (beta)

[Ronald Oussoren]

New submission from Ronald Oussoren :

macOS 11 is darwin 20.0.0. This confuses the configure script, resulting in 
defining _POSIX_C_SOURCE and friends.

--
assignee: ronaldoussoren
components: Build, macOS
messages: 372245
nosy: ned.deily, ronaldoussoren
priority: normal
severity: normal
status: open
title: Build failure on macOS 11 (beta)
versions: Python 3.10, Python 3.8, Python 3.9

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