Fixed-point decimal arithmetic
First make sure that you have CMake and an C/C++ compiler environment installed.
Then open a terminal, go to the source directory and type the following commands:
$ mkdir build
$ cd build
$ cmake ..
$ make
After building this project you may run its unit tests by using these commands:
$ make test # To run all tests via CTest
$ make catch # Run all tests directly, showing more details to you
For more details see the documentation provided with the source distribution or here.