example_minimal

What does it do?

The purpose of this example is to be as minimal as possible: initializes glfw, create window, then destroy it and terminate glfw. Uses the default shell that comes with emscripten.

Building instructions

Using emcc from the command line (make sure it is in your path)

mkdir build
emcc --use-port=contrib.glfw3 main.cpp -o build/index.html

Using CMake:

set(target "example-minimal")
set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} --use-port=contrib.glfw3")
add_executable(${target} main.cpp)
set_target_properties(${target} PROPERTIES OUTPUT_NAME "index")
set_target_properties(${target} PROPERTIES SUFFIX ".html")

Running instructions

# start a webserver on port 8000
python3 -m http.server -d build

Run in your browser: http://localhost:8000