commit | 4cc6c5f58ccebdb2876d9cf1a2b6e6b4371048ce | [log] [tgz] |
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author | Jaewoong Jung <jungjw@google.com> | Mon Mar 11 18:59:40 2019 -0700 |
committer | android-build-merger <android-build-merger@google.com> | Mon Mar 11 18:59:40 2019 -0700 |
tree | b95e3ce4ddcfbfca070b4b78acceafd1e52e3fe5 | |
parent | 4fd7ad26c221ecfe1844c99044e56e380c3a364f [diff] | |
parent | 40d8c975c74b2fc75b8ead07e9b1bff2e3adab1d [diff] |
Merge remote-tracking branch 'aosp/upstream' into merge am: 40d8c975c7 Change-Id: I52e69188a56dfcef6353311830dad274f63b37c7
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.