message: Visual Studio requires /std:c++17
diff: @@ -129,6 +129,7 @@ if(PYTHONINTERP_FOUND)
  # Gudhi and CGAL compilation option
  if(MSVC)
  + set(GUDHI_PYTHON_EXTRA_COMPILE_ARGS "${GUDHI_PYTHON_EXTRA_COMPILE_ARGS}'/std:c++17', ")
  set(GUDHI_PYTHON_EXTRA_COMPILE_ARGS "${GUDHI_PYTHON_EXTRA_COMPILE_ARGS}'/fp:strict', ")
  else(MSVC)
  set(GUDHI_PYTHON_EXTRA_COMPILE_ARGS "${GUDHI_PYTHON_EXTRA_COMPILE_ARGS}'-std=c++17', ")
  