commit | 81005604463aa8c45e3895191eb43d21b6c2318b | [log] [tgz] |
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author | android-build-team Robot <android-build-team-robot@google.com> | Tue Dec 08 03:22:42 2020 +0000 |
committer | Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com> | Tue Dec 08 03:22:42 2020 +0000 |
tree | 96f629c3891c24f19c0479fedd0f75deb544564e | |
parent | e70f7ccdb255d3ef0c8d3c89d8339495e964e19b [diff] | |
parent | 375ef51e18f42dec84e0546706560570a8482cc7 [diff] |
Snap for 6948038 from 2413d76de94d83a776ccc51a46831ac1aa03030f to rvc-platform-release am: 375ef51e18 Original change: https://googleplex-android-review.googlesource.com/c/platform/build/blueprint/+/12978423 MUST ONLY BE SUBMITTED BY AUTOMERGER Change-Id: I1cdfaf024a7b0b63bd299c6a32aeb469562eca6c
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.