Demonstration for building and testing a simple rockspec using the imath library, see http://www.tecgraf.puc-rio.br/~lhf/ftp/lua/index.html#limath.
Test results:
- Linux & MacOS : https://travis-ci.org/osch/lua-limath-test
- Windows: https://ci.appveyor.com/project/osch/lua-limath-test