mkdir -p "${SOURCE_DIRECTORY}/builddir" &&
PYTHONPATH=src python3 -m installer --destdir="${SOURCE_DIRECTORY}/builddir" dist/*.whl &&

# remove unneeded windows binaries
rm builddir/usr/lib/python*/site-packages/installer/_scripts/*.exe &&

cd builddir &&
find . | cpio --pass-through --make-directories --unconditional --verbose \
              "${INSTALL_ROOT}/"
