# move native code to proper place (where ruby expects it)
eval "$(
 declare -f package | \
    sed '
      /local _gemdir.*/ a local _install_platform="$(ruby --disable-all -e '"'"'puts RUBY_PLATFORM'"'"')"
      s|${pkgdir}/usr/lib/ruby/${_extension_api_version}/${_platform}|${pkgdir}/usr/lib/ruby/${_extension_api_version}/${_install_platform}|g
    '
)"