When comparing Buck vs Ninja, the Slant community recommends Ninja for most people. In the question“What are the best open-source build systems for C/C++?” Ninja is ranked 1st while Buck is ranked 9th. The most important reason people chose Ninja is:
Once dependencies like maven are installed it is up and running in minutes with one simple command.
Specs
Ranked in these QuestionsQuestion Ranking
Pros
Pro Can be integrated with IntelliJ and Xcode IDEs
Pro Fast parallel builds
Buck runs artifact builds in parallel to increase the speed in which build jobs are run and take full advantage of all the cores available.
Pro Simple set up
Once dependencies like maven are installed it is up and running in minutes with one simple command.
Pro Easy horizontal scaling
Ninja is stateless by design. This makes horizontal scaling very easy and just a matter of adding servers.
Cons
Con Little user choice in organization
Since most of the code and folder structure are automatically generated, this leaves little room to the developer on how they will organize their project.