commit | 9a5267262aad43211582fed3ac3b434d15362c4b | [log] [tgz] |
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author | Colin Cross <ccross@android.com> | Thu Oct 17 19:22:54 2019 -0700 |
committer | android-build-merger <android-build-merger@google.com> | Thu Oct 17 19:22:54 2019 -0700 |
tree | c06164ba4b4fd1575418a2d3afe3b2f95bd498af | |
parent | b26091a6a971e75ad3877e0d031a226fe7983a8a [diff] | |
parent | eedba6251b6058d87b1ea3f7db85c3884f97a595 [diff] |
Merge remote-tracking branch 'aosp/upstream' into master am: 6c5a2f7288 am: 247a72401f am: eedba6251b Change-Id: I4b1516dbbfa47ebb334c8a7d7fcbc4f84dbb7ed4
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.