commit | 542fd55c389c573b94de333b9fb2b6b1dacad7e2 | [log] [tgz] |
---|---|---|
author | Colin Cross <ccross@android.com> | Thu Feb 12 10:12:10 2015 -0800 |
committer | Colin Cross <ccross@android.com> | Wed Mar 04 14:00:06 2015 -0800 |
tree | cd85ed3c0bada6c660a880e1367b344cce269f11 | |
parent | c7ffa30b8a3a289199b36f583309bc936f03983f [diff] |
Allow adding maps Add support for + operator on maps. The semantics are that keys that exist in both maps are added with the + operator, and keys that exist in one map are copied to the resulting map. Change-Id: Iba9a6f886477a1eb7311272d07944800c806e368
Blueprint is a meta-build system that reads in Blueprints files that describe modules that need to be built, and produces a Ninja (http://martine.github.io/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 langauge 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.