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| author |   Michał Górny <mgorny@gentoo.org> | 2022-01-27 11:09:49 +0100 |
|---|---|---|
| committer | Michał Górny <mgorny@gentoo.org> | 2022-01-29 00:01:23 +0100 |
| commit | 7cbd714491bd8a138dad0cec791b8e8f104c29cc (patch) | |
| tree | fd48c45a6dda76fdff1ee27c42858e8ba7304614 /eclass/distutils-r1.eclass | |
| parent | dev-python/bandit: Switch to PEP 517 build (diff) | |
| download | gentoo-7cbd714491bd8a138dad0cec791b8e8f104c29cc.tar.gz gentoo-7cbd714491bd8a138dad0cec791b8e8f104c29cc.tar.bz2 gentoo-7cbd714491bd8a138dad0cec791b8e8f104c29cc.zip | |
distutils-r1.eclass: Support deprecated flit/poetry backends
Detect, report and fix the deprecated flit/poetry backends to use
flit_core and poetry_core respectively. In both cases, the end result
is the same. Using flit involves unnecessary dependencies, and poetry
is not even packaged right now (and has even worse dependency hell).
Signed-off-by: Michał Górny <mgorny@gentoo.org>
Diffstat (limited to 'eclass/distutils-r1.eclass')
| -rw-r--r-- | eclass/distutils-r1.eclass | 25 |
1 files changed, 23 insertions, 2 deletions
diff --git a/eclass/distutils-r1.eclass b/eclass/distutils-r1.eclass index 7dfd92691b59..f7c6ea202ab0 100644 --- a/eclass/distutils-r1.eclass +++ b/eclass/distutils-r1.eclass @@ -862,13 +862,13 @@ _distutils-r1_backend_to_key() { local backend=${1} case ${backend} in - flit_core.buildapi) + flit_core.buildapi|flit.buildapi) echo flit ;; pdm.pep517.api) echo pdm ;; - poetry.core.masonry.api) + poetry.core.masonry.api|poetry.masonry.api) echo poetry ;; setuptools.build_meta|setuptools.build_meta:__legacy__) @@ -950,6 +950,27 @@ distutils-r1_python_compile() { eerror "(backend: ${build_backend})" die "DISTUTILS_USE_PEP517 value incorrect" fi + + # fix deprecated backends up + local new_backend= + case ${build_backend} in + flit.buildapi) + new_backend=flit_core.buildapi + ;; + poetry.masonry.api) + new_backend=poetry.core.masonry.api + ;; + esac + + if [[ -n ${new_backend} ]]; then + if [[ ! ${_DISTUTILS_DEPRECATED_BACKEND_WARNED} ]]; then + eqawarn "${build_backend} backend is deprecated. Please see:" + eqawarn "https://projects.gentoo.org/python/guide/distutils.html#deprecated-pep-517-backends" + eqawarn "The eclass will be using ${new_backend} instead." + _DISTUTILS_DEPRECATED_BACKEND_WARNED=1 + fi + build_backend=${new_backend} + fi fi einfo " Building the wheel via ${build_backend}" |