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review.blissroms.org / platform_build_blueprint / 0fff7421727e1eb02584c3ce0e2c8ebe4c6cd693
commit0fff7421727e1eb02584c3ce0e2c8ebe4c6cd693[log] [tgz]
authorColin Cross <ccross@android.com>Thu Aug 11 15:37:45 2016 -0700
committerColin Cross <ccross@android.com>Thu Aug 11 15:41:57 2016 -0700
treefe2e407623aa511dd0396c623a6d77250a641b66
parent056963fe71c769d33cc8e1a4969e0ec843a75b64 [diff]
Fix error reporting in parallel mutators

runMutators was sending the wrong value into errsCh, hiding all errors.
parallelVisit had a data race on error, send the cancel signal over a
channel instead of writing to a bool from a goroutine.

Change-Id: I18919d71464c094db5846badbfac80f99366d70c
1 file changed
tree: fe2e407623aa511dd0396c623a6d77250a641b66
  1. bootstrap/
  2. bpfmt/
  3. bpmodify/
  4. choosestage/
  5. deptools/
  6. gotestmain/
  7. gotestrunner/
  8. loadplugins/
  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. Blueprints
  20. bootstrap.bash
  21. build.ninja.in
  22. context.go
  23. context_test.go
  24. CONTRIBUTING.md
  25. doc.go
  26. fs.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. package_ctx.go
  37. README.md
  38. scope.go
  39. singleton_ctx.go
  40. splice_modules_test.go
  41. unpack.go
  42. unpack_test.go
  43. 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.