Before building, the source for the third party dependencies needs to be fetched. This can either be done by cloning with the --recursive flag, or doing the following in each submodule folder in hamjet/thirdparty

git submodule init
git submodule update

To build on windows as a windows native app:

cd hamjet
cmake -H. -Bbuild
cmake --build build --config Release

This requires Visual Studio to be installed. It will compile the third party dependencies, and then the hamjet binary itself. There is also now a .sln which can be used to develop from inside of VS. The binary will be in hamjet/build/Release/Hamjet.exe.

The build for HTML5/JS:

cd hamjet
emcmake -H. -Bembuild
cd embuild
emmake make

This requires emscripten and mingw be installed, and in the system path. This will result in a html file in hamjet/embuild/Hamjet.html