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Bug: https://bugs.gentoo.org/811504 |
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Signed-off-by: Sam James <sam@g.o> |
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Signed-off-by: Arthur Zamarin <arthurzam@g.o> |
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--- |
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...ptools_scm-6_3_0-temporary-breakage.en.txt | 49 +++++++++++++++++++ |
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1 file changed, 49 insertions(+) |
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create mode 100644 2021-09-03-setuptools_scm-6_3_0-temporary-breakage/2021-09-03-setuptools_scm-6_3_0-temporary-breakage.en.txt |
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|
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diff --git a/2021-09-03-setuptools_scm-6_3_0-temporary-breakage/2021-09-03-setuptools_scm-6_3_0-temporary-breakage.en.txt b/2021-09-03-setuptools_scm-6_3_0-temporary-breakage/2021-09-03-setuptools_scm-6_3_0-temporary-breakage.en.txt |
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new file mode 100644 |
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index 0000000..0463acd |
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--- /dev/null |
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+++ b/2021-09-03-setuptools_scm-6_3_0-temporary-breakage/2021-09-03-setuptools_scm-6_3_0-temporary-breakage.en.txt |
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@@ -0,0 +1,49 @@ |
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+Title: setuptools_scm-6.3.0 temporary runtime breakage |
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+Author: Arthur Zamarin <arthurzam@g.o> |
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+Author: Sam James <sam@g.o> |
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+Posted: 2021-09-03 |
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+Revision: 1 |
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+News-Item-Format: 2.0 |
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+Display-If-Installed: =dev-python/setuptools_scm-6.3.0 |
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+ |
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+Users who upgraded to =dev-python/setuptools_scm-6.3.0 between 2021-09-03 |
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+15:42 UTC and 2021-09-03 19:03 UTC may be affected by a bug [0]. If you have not |
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+upgraded to this version or have >=dev-python/setuptools_scm-6.3.0-r1 installed, |
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+you are not affected. |
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+ |
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+A missing dependency in the setuptools_scm ebuild meant there was a timeframe in |
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+which anyone who installed dev-python/setuptools_scm and dev-python/packaging in |
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+the wrong order won't be able to build any Python package using setuptools |
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+unless a workaround is applied. |
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+ |
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+Specifically, this affects users with =dev-python/setuptools_scm-6.3.0 installed |
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+and where dev-python/packaging is not installed (applies separately for each/any |
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+Python target). The bad tree state was between gentoo.git commits |
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+8882e54abf78d3af69faed5844e3ad441482f23e and |
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+0c76b447cd1be9cf611f649970851750304d9ca6. |
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+ |
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+Affected users will see errors similar to the following when installing Python |
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+packages: |
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+``` |
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+pkg_resources.DistributionNotFound: The 'packaging>=20.0' distribution was not |
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+found and is required by the application |
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+``` |
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+ |
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+To fix this manually, you need to fully remove all dev-python/setuptools_scm |
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+files by running the following commands: |
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+ |
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+# Necessary to obtain a fixed version of setuptools_scm |
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+$ emerge --sync |
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+ |
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+# --unmerge is NOT advised normally, but is required to avoid setuptools picking |
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+# up the runtime-broken setuptools_scm version when re-installing setuptools_scm |
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+$ emerge --unmerge =dev-python/setuptools_scm-6.3.0 |
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+ |
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+$ emerge --oneshot dev-python/setuptools dev-python/pyparsing dev-python/packaging |
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+$ emerge --oneshot ">=dev-python/setuptools_scm-6.3.0-r1" |
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+ |
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+Note that the version specifiers above are not strictly necessary if you have an |
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+up-to-date copy of the tree but provide a safety net. |
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+ |
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+[0] https://bugs.gentoo.org/811504 |
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+ |
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-- |
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2.33.0 |