|author||Colin Cross <email@example.com>||Thu May 05 15:58:02 2016 -0700|
|committer||Colin Cross <firstname.lastname@example.org>||Thu May 05 16:23:19 2016 -0700|
Support ExtendProperties that can append or prepend ExtendProperties is the same as AppendProperties or PrependProperties, but takes a function that determines whether each property should be appended or prepended. Change-Id: I26e400d56d75a88bab9c27c382ee5321bc623ee5
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.