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review.blissroms.org / platform_build_blueprint / 45c920172528ae33fee713eb6c962177b0a716f8
commit45c920172528ae33fee713eb6c962177b0a716f8[log] [tgz]
authorColin Cross <ccross@android.com>Fri Nov 10 14:43:09 2017 -0800
committerColin Cross <ccross@android.com>Fri Nov 10 14:43:57 2017 -0800
tree3b330f716c3c9d4bca2a822c83c4bd86a9f7706b
parent4f21237342e715cbbac6e409cd67e86a304483c4 [diff]
parent7ab9124b2775f951f96ecea4203913709238c3c4 [diff]
Merge remote-tracking branch 'aosp/upstream' into master

* aosp/upstream:
  Add presingletons

Test: m checkbuild
Change-Id: I45407890f69937d65892955b7faf2f7eb838433c
tree: 3b330f716c3c9d4bca2a822c83c4bd86a9f7706b
  1. bootstrap/
  2. bpfmt/
  3. bpmodify/
  4. deptools/
  5. gotestmain/
  6. gotestrunner/
  7. loadplugins/
  8. microfactory/
  9. parser/
  10. pathtools/
  11. proptools/
  12. tests/
  13. .gitignore
  14. .travis.fix-fork.sh
  15. .travis.gofmt.sh
  16. .travis.install-ninja.sh
  17. .travis.yml
  18. blueprint.bash
  19. blueprint_impl.bash
  20. Blueprints
  21. bootstrap.bash
  22. context.go
  23. context_test.go
  24. CONTRIBUTING.md
  25. doc.go
  26. glob.go
  27. LICENSE
  28. live_tracker.go
  29. mangle.go
  30. module_ctx.go
  31. ninja_defs.go
  32. ninja_strings.go
  33. ninja_strings_test.go
  34. ninja_writer.go
  35. ninja_writer_test.go
  36. OWNERS
  37. package_ctx.go
  38. README.md
  39. scope.go
  40. singleton_ctx.go
  41. splice_modules_test.go
  42. unpack.go
  43. unpack_test.go
  44. visit_test.go
README.md

Blueprint Build System

Build Status

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.