OpenCOR (and its corresponding tests) can be built, tested and run either from the command line or using Qt Creator. By default, Ninja is used to build OpenCOR, but if it is not available on your system, then JOM (on Windows) or Make (on Linux / macOS) will be used instead.

From the command line

Various batch / VBScript files (.bat | .vbs) and shell scripts are available on Windows and Linux / macOS, respectively:

Using Qt Creator