Build a static library of orthogonal polyhedra:
1) cd into root directory ('software' directory)
2) from here type 'make staticlib'
Build a dynamic library with C calling conventions:
1) step one as above
2) type 'make dynamiclib'
Generate library documentation:
1) type 'doxygen'
Try some example code:
1) cd into 'software/examples'
2) from here type 'make'
3) play with these examples, read documentation