diff options
| -rw-r--r-- | eclass/distutils-r1.eclass | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/eclass/distutils-r1.eclass b/eclass/distutils-r1.eclass index 3be67bbf2a21..5df7234332d3 100644 --- a/eclass/distutils-r1.eclass +++ b/eclass/distutils-r1.eclass @@ -789,6 +789,33 @@ distutils-r1_src_test() { fi } +# @FUNCTION: _distutils-r1_check_namespace_pth +# @INTERNAL +# @DESCRIPTION: +# Check if any *-nspkg.pth files were installed (by setuptools) +# and warn about the policy non-conformance if they were. +_distutils-r1_check_namespace_pth() { + local f pth=() + + while IFS= read -r -d '' f; do + pth+=( "${f}" ) + done < <(find "${ED}" -name '*-nspkg.pth' -print0) + + if [[ ${pth[@]} ]]; then + ewarn "The following *-nspkg.pth files were found installed:" + ewarn + for f in "${pth[@]}"; do + ewarn " ${f#${ED%/}}" + done + ewarn + ewarn "The presence of those files may break namespaces in Python 3.5+. Please" + ewarn "read our documentation on reliable handling of namespaces and update" + ewarn "the ebuild accordingly:" + ewarn + ewarn " https://wiki.gentoo.org/wiki/Project:Python/Namespace_packages" + fi +} + distutils-r1_src_install() { debug-print-function ${FUNCNAME} "${@}" @@ -812,6 +839,8 @@ distutils-r1_src_install() { "${cmd}" "QA: python_install_all() didn't call distutils-r1_python_install_all" fi + + _distutils-r1_check_namespace_pth } # -- distutils.eclass functions -- |