For the original CLM-framework see https://github.com/TadasBaltrusaitis/CLM-framework
For Windows systems open and compile CLM_framework_vs2013.sln (requires VisualStudio 2012) or CLM_framework_vs2013.sln (requires VisualStudio 2013). All the required libraries are included with the code.
For Unix based systems follow readme-ubuntu.txt