The eclass code in distutils-r1_python_install makes some assumptions specific to _distutils-r1_post_python_compile being called, and scriptdir not being modified since. Make them more explicit by:
1) explicitly removing the files that we expect to have been created, 2) verifying that both the copied and the original scriptdir have the same list of files. Signed-off-by: Michał Górny <mgo...@gentoo.org> --- eclass/distutils-r1.eclass | 24 +++++++++++++++++++++++- 1 file changed, 23 insertions(+), 1 deletion(-) diff --git a/eclass/distutils-r1.eclass b/eclass/distutils-r1.eclass index f3d224a51224..0e069597b3ab 100644 --- a/eclass/distutils-r1.eclass +++ b/eclass/distutils-r1.eclass @@ -1514,11 +1514,33 @@ distutils-r1_python_install() { local merge_root= if [[ ${DISTUTILS_USE_PEP517} ]]; then local root=${BUILD_DIR}/install + local wrapped_scriptdir=${root}$(python_get_scriptdir) + + # we are assuming that _distutils-r1_post_python_compile + # has been called and ${root} has not been altered since + # let's explicitly verify these assumptions + + # remove files that we've created explicitly + rm "${root}${scriptdir}"/{"${EPYTHON}",python3,python,pyvenv.cfg} || die + # verify that scriptdir & wrapped_scriptdir both contain + # the same files + local ck1=$( + { cd "${root}${scriptdir}" && find . -type f -print0; } | + sort -z | cksum + ) + local ck2=$( + { cd "${wrapped_scriptdir}" 2>/dev/null && + find . -type f -print0; } | + sort -z | cksum + ) + if [[ ${ck1} != ${ck2} ]]; then + die "File lists for ${root}${scriptdir} and ${wrapped_scriptdir} differ" + fi + # remove the altered bindir, executables from the package # are already in scriptdir rm -r "${root}${scriptdir}" || die if [[ ${DISTUTILS_SINGLE_IMPL} ]]; then - local wrapped_scriptdir=${root}$(python_get_scriptdir) if [[ -d ${wrapped_scriptdir} ]]; then mv "${wrapped_scriptdir}" "${root}${scriptdir}" || die fi -- 2.35.1