Use PEP 660 editable wheels for sagelib

[mkoeppe]

The current implementation of --enable-editable uses pip install --editable --no-build-isolation (with SETUPTOOLS_ENABLE_FEATURES=legacy-editable in
build/pkgs/sagelib/spkg-install.in), which goes through legacy setup.py develop.

Here we change to the PEP 660 implementation in setuptools 65.x from #34344. We drop --no-build-isolation too, so that setuptools from the wheel, not the installed setuptools 63.x is used.

Depends on #32874

CC: @kwankyu @saraedum

Component: build

Branch/Commit: u/mkoeppe/use_pep_660_editable_wheels_for_sagelib @ 48576c8

Issue created by migration from https://trac.sagemath.org/ticket/34209

[mkoeppe]

Dependencies: #34177

[mkoeppe]

Changed dependencies from #34177 to #34177, #32406

[mkoeppe]

Branch: u/mkoeppe/use_pep_660_editable_wheels_for_sagelib

[mkoeppe]

Commit: eb75752

[mkoeppe]

comment:4

seems to work but cythonizes from scratch every time

---

New commits:

989217f	build/pkgs/setuptools: Update to 63.1.0
d60fa18	build/pkgs/setuptools: Update to 63.2.0
970c9d9	Merge #34177
8619b29	configure.ac: Make --enable-editable the default
6513b6b	README.md: Explain configure --disable-editable
ff8710e	docker/Dockerfile: Use configure --disable-editable
7221a76	src/setup.py: Do not run find_namespace_packages for 'setup.py dist_info'
a911e0f	src/MANIFEST.in: prune sage_docbuild, doc
6c1e4f9	Merge #32406
eb75752	build/pkgs/setuptools: Use setuptools @ features/pep660

[mkoeppe]

comment:6

This setuptools branch is about to be merged into main - https://discuss.python.org/t/help-testing-pep-660-support-in-setuptools/16904/61

[mkoeppe]

Work Issues: rebase on #34344

[mkoeppe]

Changed dependencies from #34177, #32406 to #34177, #32406, #34344

[sagetrac-git]

Branch pushed to git repo; I updated commit sha1. This was a forced push. New commits:

c06ecec	build/pkgs/setuptools: Update to 64.0.0
a292013	build/bin/sage-dist-helpers (sdh_pip_editable_install), build/pkgs/sagelib/spkg-install: Do not use PEP 660 editable wheels

[sagetrac-git]

Changed commit from eb75752 to a292013

[sagetrac-git]

Changed commit from a292013 to ea8a50e

[sagetrac-git]

Branch pushed to git repo; I updated commit sha1. New commits:

ea8a50e

Revert "build/bin/sage-dist-helpers (sdh_pip_editable_install), build/pkgs/sagelib/spkg-install: Do not use PEP 660 editable wheels"

[mkoeppe]

Changed work issues from rebase on #34344 to none

[mkoeppe]

Changed dependencies from #34177, #32406, #34344 to #34344

[sagetrac-git]

Changed commit from ea8a50e to da94f7e