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review.blissroms.org / platform_build_blueprint / ee10093dbb91cb9ca311a5091f4c23580b9a5e27
commitee10093dbb91cb9ca311a5091f4c23580b9a5e27[log] [tgz]
authorXin Li <delphij@google.com>Wed Feb 20 16:17:20 2019 -0800
committerXin Li <delphij@google.com>Wed Feb 20 16:17:20 2019 -0800
tree1bb7a0378ed75eb0bc197bfde6fec846d6cfcf6d
parent969f1e6416ffcebcad8ebe151f46e1a319a87e43 [diff]
parent3f72495633bb6c4a17e41cc1255b395b28e1c894 [diff]
DO NOT MERGE - Merge pi-dev@5234907 into stage-aosp-master

Bug: 120848293
Change-Id: I7d3b801c3eb7a8ff2e60170450428eadd2dbdf2b
tree: 1bb7a0378ed75eb0bc197bfde6fec846d6cfcf6d
  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. glob_test.go
  28. go.mod
  29. LICENSE
  30. live_tracker.go
  31. mangle.go
  32. module_ctx.go
  33. name_interface.go
  34. ninja_defs.go
  35. ninja_strings.go
  36. ninja_strings_test.go
  37. ninja_writer.go
  38. ninja_writer_test.go
  39. OWNERS
  40. package_ctx.go
  41. README.md
  42. scope.go
  43. singleton_ctx.go
  44. splice_modules_test.go
  45. unpack.go
  46. unpack_test.go
  47. 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.