boost-config.jam.in

using python
    : @PYTHON3_VERSION@  # version
    : @PYTHON3_INSTALL_DIR@/bin/python@PYTHON3_VERSION@  # cmd-or-prefix
    : @PYTHON3_INSTALL_DIR@/include/python@PYTHON3_VERSION@ # includes
    : @PYTHON3_INSTALL_DIR@/lib # libraries
    ;