commit | f2d9157218fab21a6ba31335fb35653b125451b2 | [log] [tgz] |
---|---|---|
author | Colin Cross <ccross@android.com> | Fri Feb 15 19:27:14 2019 -0800 |
committer | android-build-merger <android-build-merger@google.com> | Fri Feb 15 19:27:14 2019 -0800 |
tree | 45b33af67de2c316d69bdc6098f60db6a6d57902 | |
parent | 01ba7fe62bddf84033a02a0815f43028b671581c [diff] | |
parent | c2c1b3da1994159f7fdf3b10ffd6ef2b95667146 [diff] |
Merge remote-tracking branch 'aosp/upstream' into master am: 1387a00b5f am: d8494be0a8 am: c2c1b3da19 Change-Id: I536d32b0806d8ba22022187c22e469a7e2dac303
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.