Jenkins - Jenkins is an open-source continuous integration server with 300+ plugins to support all kinds of software development
FinalBuilder - FinalBuilder is a build automation tool.
CircleCI - CircleCI gives web developers powerful Continuous Integration and Deployment with easy setup and maintenance.
SCons - SCons is an Open Source software construction tool—that is, a next-generation build tool.
Travis CI - Focus on writing code. Let Travis CI take care of running your tests and deploying your apps.
CMake - CMake is an open-source, cross-platform family of tools designed to build, test and package software.