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commit: c8b8dc11f7235ad4f7b05f24bd75a85c110ec400 |
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Author: Michał Górny <mgorny <AT> gentoo <DOT> org> |
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AuthorDate: Fri Mar 25 11:29:51 2022 +0000 |
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Commit: Michał Górny <mgorny <AT> gentoo <DOT> org> |
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CommitDate: Sat Apr 2 16:29:47 2022 +0000 |
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URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=c8b8dc11 |
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|
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distutils-r1.eclass: Support backend-path in pyproject.toml |
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|
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Signed-off-by: Michał Górny <mgorny <AT> gentoo.org> |
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|
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eclass/distutils-r1.eclass | 9 ++++++++- |
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1 file changed, 8 insertions(+), 1 deletion(-) |
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|
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diff --git a/eclass/distutils-r1.eclass b/eclass/distutils-r1.eclass |
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index ed2e9f70269f..0491452104be 100644 |
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--- a/eclass/distutils-r1.eclass |
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+++ b/eclass/distutils-r1.eclass |
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@@ -1015,8 +1015,15 @@ distutils_pep517_install() { |
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einfo " Building the wheel for ${PWD#${WORKDIR}/} via ${build_backend}" |
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local wheel=$( |
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"${EPYTHON}" - 3>&1 >&2 <<-EOF || die "Wheel build failed" |
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- import ${build_backend%:*} |
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import os |
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+ import sys |
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+ import tomli |
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+ |
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+ sys.path[:0] = (tomli.load(open("pyproject.toml", "rb")) |
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+ .get("build-system", {}) |
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+ .get("backend-path", [])) |
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+ |
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+ import ${build_backend%:*} |
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print(${build_backend/:/.}.build_wheel(os.environ['WHEEL_BUILD_DIR']), |
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file=os.fdopen(3, 'w')) |
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EOF |