Requirements:

• cmake 3.11.4 or higher
• emscripten 2.0.0

Build:

• create a new build folder inside the source root folder
• go into the folder and run cmake ..
• run make
• The output is the dynamic-linking file inside the build folder

Running the demo:

• Build the host application with the above instructions
• Build the Wasm modules by running build_commands.sh in the demo folder
• Copy dynamic-linking to the demo folder and run the demo with ./dynamic-linking main.wasm
• The demo will load and unload a module in a while loop. Inspect the memory use of the application to see that memory does not increase and that unloading and loading works as memory keeps changing.

Wasm Environment:

• The runtime provides WASI, host::dlopen, host::dlsym, host::dlclose.