commit | 71427aae4ec5aa0b36d888cc149afa815ba8bc2d | [log] [tgz] |
---|---|---|
author | Colin Cross <ccross@android.com> | Tue May 09 16:48:40 2017 -0700 |
committer | Colin Cross <ccross@android.com> | Tue May 09 16:48:40 2017 -0700 |
tree | a0feabcd3ad2ca99acb28fe82e77381986d197ac | |
parent | e36ad10ea36302ade99b23e4ea1f4fed308a5116 [diff] | |
parent | ea10dedba9445aad5a14fc171a72c06e4d2280ba [diff] |
Merge remote-tracking branch 'aosp/upstream' into master * aosp/upstream: Escape leading space in ninja strings Allow BuildParams to override ninja description Test: builds
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.