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# Copyright 2020 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
# QA check: verify correctness of DISTUTILS_USE_SETUPTOOLS
# Maintainer: Python project <python@gentoo.org>
get_expected_distutils_use_setuptools() {
local sitedir=${D}$(python_get_sitedir)
local egg new_expected
while read -d $'\0' -r egg; do
if [[ -f ${egg} ]]; then
# if .egg-info is a file, it's plain distutils
new_expected=no
elif grep -q -s -F '[console_scripts]' "${egg}"/entry_points.txt
then
# entry_points == we need rdepend
new_expected=rdepend
else
new_expected=bdepend
fi
if [[ ${expected} && ${new_expected} != ${expected} ]]; then
expected=integrity-error
else
expected=${new_expected}
fi
done < <(find "${sitedir}" -name '*.egg-info' -print0)
}
distutils_use_setuptools_check() {
# applicable only to ebuilds inheriting distutils-r1
[[ ${_DISTUTILS_R1} ]] || return
# 'manual' means no checking
[[ ${DISTUTILS_USE_SETUPTOOLS} == manual ]] && return
# pyproject.toml is verified by using it
[[ ${DISTUTILS_USE_SETUPTOOLS} == pyproject.toml ]] && return
local expected
_distutils-r1_run_foreach_impl get_expected_distutils_use_setuptools
if [[ ${expected} == integrity-error ]]; then
eerror "DISTUTILS_USE_SETUPTOOLS integrity error!"
eerror "expected was: ${expected}"
eerror "new_expected is: ${new_expected}"
eerror "Please report a bug about this and CC python@"
elif [[ ${DISTUTILS_USE_SETUPTOOLS} != ${expected} ]]; then
local def=
[[ ${DISTUTILS_USE_SETUPTOOLS} == bdepend ]] && def=' (or unset)'
eqawarn "DISTUTILS_USE_SETUPTOOLS value is probably incorrect"
eqawarn " have: DISTUTILS_USE_SETUPTOOLS=${DISTUTILS_USE_SETUPTOOLS}${def}"
eqawarn " expected: DISTUTILS_USE_SETUPTOOLS=${expected}"
fi
}
distutils_use_setuptools_check
: # guarantee successful exit
# vim:ft=ebuild
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