Development on Curse has been halted and shifted to the blade library.
The build system for this is Scons which is a Python-based build system.
In order to build, you can simply run the command scons from the root of the project.
To run the testbed program you can run scons run=testbed.
To create a debug build run scons mode=debug. Otherwise it will default to release.
Run scons -c to clean the build.