commit | e730f4f2b9d1da39ab1ac3b6375acee2d6cf4069 | [log] [tgz] |
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author | android-build-team Robot <android-build-team-robot@google.com> | Sun May 06 07:25:57 2018 +0000 |
committer | android-build-team Robot <android-build-team-robot@google.com> | Sun May 06 07:25:57 2018 +0000 |
tree | a3831ad4f21e7ee5dc125ce937b4193e2e29223b | |
parent | c2b27288ab99c7a1dac24365a4a7c0cda06fe15d [diff] | |
parent | 28335d2c283293db4b20d3eb548338fdafa5abd5 [diff] |
Snap for 4765094 from 28335d2c283293db4b20d3eb548338fdafa5abd5 to pi-release Change-Id: I67d56062b02b930231dc7a7a4c2b857eebeec072
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.