commit | 465406a2f0c5fa2432849bceeacfa0321971022c | [log] [tgz] |
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author | Jiyong Park <jiyong@google.com> | Sun Sep 22 22:10:09 2019 -0700 |
committer | android-build-merger <android-build-merger@google.com> | Sun Sep 22 22:10:09 2019 -0700 |
tree | db48b71f32236b4ab18bb62268c652cdd16df31a | |
parent | ba1c448eaa3fae3217396bb3d1dcbdc2a960eee0 [diff] | |
parent | df092ed437342e03ede54775da9ab558d632779d [diff] |
Merge remote-tracking branch 'aosp/upstream' am: a67e8c98e4 am: df092ed437 Change-Id: I82feb9462ac095644d9664b33f8ae3903b4b44ea
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.