Hi, Here's the largest batch of eclass updates in quite some time. They combine some new features needed for PEP 517 packages, other new features, refactoring, cleanup and cosmetic changes -- hopefully to stop the cache updates for some time.
The changes can be also reviewed on GitHub, particularly if you want to see the big diff rather than the 30 individual changes: https://github.com/gentoo/gentoo/pull/24065 The highlights are: 1. A new distutils_pep517_install function is introduced that carries the "core" PEP 517 functionality (previously inline in distutils-r1_python_compile). This is mostly an internal change, except that it can be used to install additional packages required for tests (right now isort & pip need it). New isort revision is included. 2. Some deprecated stuff that is no longer used in ::gentoo is removed. Since it causes failures in global scope, there's little risk of accidentally reintroducing its use. 3. python-any-r1 + python-r1 any-of API is now much more verbose. It is explaining why a particular implementations is selected or rejected. In additional to that, a new python_has_version() wrapper is introduced that serves as a verbose alternative to has_version() for use in python_check_deps(). This particularly applies to USE=doc via distutils_enable_sphinx. (requested by soap) Screenshot: https://pbs.twimg.com/media/FK1wBkFXIAElWm7?format=jpg 4. build_sphinx regression when Sphinx is not available for the current Python version is fixed. It was broken by PEP 517 changes. 5. More complex inline Python invocations now use heredoc syntax instead of `-c` (thanks to arthurzam for the suggestion!). This improves readability a lot. 6. python_optimize is also more verbose now. 7. python_gen* now accept stdlib versions in additional to exact interpreter names. The primary use is replacing backport deps like: $(python_gen_cond_dep ... python3_7 pypy3) with more maintanable: $(python_gen_cond_dep ... 3.7) The big difference is that the latter doesn't need to be updated every time PyPy3 switches to a newer stdlib version. 8. The eclasses now issue a QA warning if the ebuild has been updated recently (i.e. in 2022, through looking up the Copyright line) and PYTHON_COMPAT still lists old implementations. (requested by sam). 9. Minimum tomli dep is raised to aid people who don't update their systems often enough. -- Best regards, Michał Górny Michał Górny (30): distutils-r1.eclass: Split backend getting code into a function distutils-r1.eclass: Get wheel name from the backend distutils-r1.eclass: Create distutils_pep517_install helper dev-python/isort: Switch to PEP 517 build python-r1.eclass: Remove deprecated python_gen_usedep python-any-r1.eclass: Move EPYTHON validity check to python_setup() python-utils-r1.eclass: Add function to run python_check_deps() python-any-r1.eclass: Explain the reason for interpreter choice python-utils-r1.eclass: Report _python_run_check_deps verbosely python-utils-r1.eclass: Inline python_is_installed distutils-r1.eclass: Fix has_version for distutils_enable_sphinx python-utils-r1.eclass: Add a verbose python_has_version() wrapper distutils-r1.eclass: Use python_has_version in ...enable_sphinx python-utils-r1.eclass: Fix sphinx_build for non-autodoc case python-utils-r1.eclass: Remove deprecated python_export python-utils-r1.eclass: Remove python_wrapper_setup python-single-r1.eclass: Inline & simplify USE-deps in gen_cond_dep python-r1.eclass: Improve comment for USE-dep generation python-utils-r1.eclass: Remove python_is_python3 python-single-r1.eclass: Remove PYTHON_MULTI_USEDEP distutils-r1.eclass: Use heredoc instead of "python -c" python-utils-r1.eclass: Use heredoc instead of "python -c" python-utils-r1.eclass: Remove old phase check from python_optimize python-utils-r1.eclass: Add status messages to python_optimize python-utils-r1.eclass: Support matching impls by stdlib version dev-python/jaraco-text: Use python_gen_cond_dep w/ stdlib ver python-any-r1.eclass: Do not test EPYTHON twice python-utils-r1.eclass: Add QA check for obsolete PYTHON_COMPAT dev-libs/libwacom: Use python_has_version for verbose output distutils-r1.eclass: Add min version to tomli dep dev-libs/libwacom/libwacom-1.11.ebuild | 6 +- dev-libs/libwacom/libwacom-1.12.ebuild | 6 +- dev-python/isort/isort-5.10.1-r1.ebuild | 65 +++++ .../jaraco-text/jaraco-text-3.7.0-r1.ebuild | 2 +- eclass/distutils-r1.eclass | 215 ++++++++++------- eclass/python-any-r1.eclass | 62 ++--- eclass/python-r1.eclass | 97 ++------ eclass/python-single-r1.eclass | 68 +----- eclass/python-utils-r1.eclass | 227 +++++++++++------- eclass/tests/python-utils-r1.sh | 5 - 10 files changed, 382 insertions(+), 371 deletions(-) create mode 100644 dev-python/isort/isort-5.10.1-r1.ebuild -- 2.35.1
