I am trying to install zeromq for emscripten on ubuntu 18.10 machine. I have tried to build from GitHub source of ZeromQ . I tried to build with emconfigure ./configure. However here i get an error message after a while which states that shared error:no input files. It would be grate if i get a clear idea of zeromQ build steps and arguments. ** I have already tried to build ZEROMQ on global, its working. I would like to know only to build inside Emscripten environment. My web assembly code will be in c++.