message: Fix python module install location
diff: @@ -18,9 +18,8 @@ if(ADIOS2_HAVE_MPI)
  target_link_libraries(adios2py PRIVATE PythonModule::mpi4py)
  endif()
  -string(REGEX REPLACE
  - "^${PYTHON_PREFIX}/[^/]*/python" "${CMAKE_INSTALL_LIBDIR}/python"
  - CMAKE_INSTALL_PYTHONDIR "${PYTHON_SITE_PACKAGES}"
  +set(CMAKE_INSTALL_PYTHONDIR
  + "${CMAKE_INSTALL_LIBDIR}/python${PYTHON_VERSION_MAJOR}.${PYTHON_VERSION_MINOR}/site-packages"
  )
  set(CMAKE_INSTALL_PYTHONDIR "${CMAKE_INSTALL_PYTHONDIR}"
  CACHE INTERNAL "" FORCE
  