commit | 5c5174672beffba1815e382a306bdf82ca3e5b68 | [log] [tgz] |
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author | Steven Moreland <smoreland@google.com> | Wed Apr 12 13:22:04 2017 -0700 |
committer | Steven Moreland <smoreland@google.com> | Wed Apr 12 20:27:35 2017 +0000 |
tree | b34cf4c404fa7fb15eba9c97fd0de2a49e27f6c1 | |
parent | 067535edb4861800584785d8307c04417c022d20 [diff] | |
parent | 5b53160af17e9b8d5659b1628fee366a84d42757 [diff] |
Merge remote-tracking branch 'goog/master' into oc-dev * goog/master: Improve error messages when dependency variants are missing Test: Make an error, see better error message. Bug: 33241851 Change-Id: I2e7f3387b5707a9059c1970331ca88a062f903c5
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.