commit | 7fd1017a5fd28221daf9cd352ae1807e4c252e52 | [log] [tgz] |
---|---|---|
author | Sasha Smundak <asmundak@google.com> | Tue Feb 19 17:45:40 2019 -0800 |
committer | android-build-merger <android-build-merger@google.com> | Tue Feb 19 17:45:40 2019 -0800 |
tree | ac6dfdfbaf4c7a895d93d3337bd85aedb6a24c64 | |
parent | c2c1b3da1994159f7fdf3b10ffd6ef2b95667146 [diff] | |
parent | 024b7591f77f936e1d5e7b6fad5e1f015eb0ccee [diff] |
Merge remote-tracking branch 'aosp/upstream' into master am: 012c4ff202 am: 024b7591f7 Change-Id: Ia63c6075519c50cc6a38c42c42c5b461d9e114fc
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.