Buildroot vs Rake

Buildroot has no write-up on Specifiction yet; its figures are above.

Rake is a Make-like task runner written in Ruby for defining tasks and their dependencies. Its Rakefiles use standard Ruby syntax, and tasks can declare prerequisite tasks. Rule patterns can generate implicit tasks, while FileLists provide array-like handling for file names and paths. Rake includes packaged tasks, including tasks for building tarballs, and can execute tasks in parallel. The documentation’s example has a default task call a test task that runs a Ruby unit test file. Rake runs on Linux, macOS, and Windows; the project lists Ruby 2.0.0 or later as a requirement. Installation is with `gem install rake`. Rake is free under an MIT-style license, with a listed plan of free. The project credits Jim Weirich as its original creator and Hiroshi SHIBATA as maintainer of Rake 10 and later. It is provided as is, without express or implied warranties.