# em++ -I ./boost_1_61_0/ -s EXPORTED_FUNCTIONS="['_main']" -pedantic -std=c++14 -DNDEBUG -DBOOST_UBLAS_NDEBUG -DBOOST_DISABLE_ASSERTS -O3 vect_test_2.cpp -o vect_test_2.js

  ~/emsdk_portable/emscripten/master/em++ -I /usr/local/include/boost_1_61_0/  -s EXPORTED_FUNCTIONS="['_make_object']"  -pedantic -std=c++14  mc1_pb.cpp  -o mc1_pb.js && echo DONE
   # -DNDEBUG -DBOOST_UBLAS_NDEBUG -DBOOST_DISABLE_ASSERTS \