commit | c5a72055f51d3e26a53f238cc8bb7ea762b4edaf | [log] [tgz] |
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author | android-build-team Robot <android-build-team-robot@google.com> | Fri May 08 01:03:34 2020 +0000 |
committer | android-build-team Robot <android-build-team-robot@google.com> | Fri May 08 01:03:34 2020 +0000 |
tree | dbfd1d5ee869a48a0a5b291160eeec9a6f6052d4 | |
parent | ddc267e77cd735137d11413f242f29b34852f200 [diff] | |
parent | 300b6297f496bb032ec59d9df0ecb4f097fdb772 [diff] |
Snap for 6473661 from 300b6297f496bb032ec59d9df0ecb4f097fdb772 to rvc-release Change-Id: I25c136c43a27b97e24661921b2daa106b6a96307
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.