commit | 919426b44e85742af1e5d905f0d0d489cdc656c0 | [log] [tgz] |
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author | android-build-prod (mdb) <android-build-team-robot@google.com> | Thu Mar 12 21:58:06 2020 +0000 |
committer | android-build-prod (mdb) <android-build-team-robot@google.com> | Thu Mar 12 21:58:06 2020 +0000 |
tree | 8072f445587a5112e29c43013cfdddf0c496a4a6 | |
parent | da0d907fb2890c23d7c37c7646c2efc7d9e602e1 [diff] | |
parent | 7a56608b919834534c714702ddedc6044eb18013 [diff] |
Snap for 6290619 from 7a56608b919834534c714702ddedc6044eb18013 to sdk-release Change-Id: If1aeac3222c1b395e08ca5940797039728e56331
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.