commit | c9944506d55d22cfa6cf5e3f6a991923c2547ebf | [log] [tgz] |
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author | Colin Cross <ccross@android.com> | Mon May 18 17:07:28 2020 -0700 |
committer | Colin Cross <ccross@android.com> | Mon May 18 17:07:28 2020 -0700 |
tree | 96f629c3891c24f19c0479fedd0f75deb544564e | |
parent | 300b6297f496bb032ec59d9df0ecb4f097fdb772 [diff] | |
parent | 709f28242eacdb5b0dafd40b3320e981ad2f5a99 [diff] |
Merge remote-tracking branch 'goog/mirror-aosp-master' into rvc-dev * goog/mirror-aosp-master: Support checking syntax of generated Blueprint files Always emit rules for tests and add phony to run them Bug: 155628860 Test: treehugger Change-Id: Ie843b929edf1c11c201792eefcb7772b1e6daeb8
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.