Clone this repo:
  1. e257cf8 Merge remote-tracking branch 'aosp/upstream' into master by Colin Cross · 11 days ago master n-iot-preview-4 android-n-iot-preview-4
  2. d1d60e7 Merge pull request #154 from colincross/open_files by colincross · 11 days ago upstream
  3. 4a02a30 Cap concurrency when parsing blueprint files by Colin Cross · 11 days ago
  4. 71427aa Merge remote-tracking branch 'aosp/upstream' into master by Colin Cross · 3 weeks ago
  5. ea10ded Merge pull request #153 from colincross/build_description by colincross · 3 weeks ago

Blueprint Build System

Build Status

Blueprint is a meta-build system that reads in Blueprints files that describe modules that need to be built, and produces a Ninja manifest describing the commands that need to be run and their dependencies. Where most build systems use built-in rules or a domain-specific language to describe the logic for converting module descriptions to build rules, Blueprint delegates this to per-project build logic written in Go. For large, heterogenous projects this allows the inherent complexity of the build logic to be maintained in a high-level language, while still allowing simple changes to individual modules by modifying easy to understand Blueprints files.