case "$(pypy_architecture 2>/dev/null || true)" in
"linux" )
  install_package "pypy-2.3.1-linux_i686-portable" "https://bitbucket.org/squeaky/portable-pypy/downloads/pypy-2.3.1-linux_i686-portable.tar.bz2#d8784020f6b8a5812fd8b3f5e1df8afb176fd56c2a929d4408d28d4a925525fa" "pypy" verify_py27 ensurepip
  ;;
"linux64" )
  install_package "pypy-2.3.1-linux_x86_64-portable" "https://bitbucket.org/squeaky/portable-pypy/downloads/pypy-2.3.1-linux_x86_64-portable.tar.bz2#453bd1291f0372e25ceab6b37b7a8d1756bebd3e708fcce1379ef931ccf9f75a" "pypy" verify_py27 ensurepip
  ;;
* )
  { echo
    colorize 1 "ERROR"
    echo ": Portable PyPy is not available for $(pypy_architecture 2>/dev/null || true)."
    echo
  } >&2
  exit 1
  ;;
esac