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fuchsia / third_party / blueprint / 72bd193edf53a3c2873d8575a362a6058988fbe7
commit72bd193edf53a3c2873d8575a362a6058988fbe7[log] [tgz]
authorColin Cross <ccross@android.com>Mon Mar 16 00:13:59 2015 -0700
committerColin Cross <ccross@android.com>Mon Mar 16 00:13:59 2015 -0700
treed7998efe6d688677b634ee612c29a7a5d29acc9e
parent96555d687eda26cb78596dc9270d3b029bfd2a1e [diff]
Fix a bug in spliceModules and add tests

spliceModules was carefully reallocating the slice if necessary, and
then throwing away the reallocated slice and writing to the too-short
original slice.  Fix the bug, and add tests that would have caught it.

Change-Id: Ifc13b2025198b270c97097fd7d28cd36e460c98c
2 files changed
tree: d7998efe6d688677b634ee612c29a7a5d29acc9e
  1. bootstrap/
  2. bpfmt/
  3. bpmodify/
  4. deptools/
  5. parser/
  6. pathtools/
  7. proptools/
  8. Blueprints
  9. bootstrap.bash
  10. build.ninja.in
  11. context.go
  12. context_test.go
  13. doc.go
  14. LICENSE
  15. live_tracker.go
  16. mangle.go
  17. module_ctx.go
  18. ninja_defs.go
  19. ninja_strings.go
  20. ninja_strings_test.go
  21. ninja_writer.go
  22. ninja_writer_test.go
  23. package_ctx.go
  24. README.md
  25. scope.go
  26. singleton_ctx.go
  27. splice_modules_test.go
  28. unpack.go
  29. unpack_test.go
README.md

Blueprint Build System

Blueprint is a meta-build system that reads in Blueprints files that describe modules that need to be built, and produces a Ninja (http://martine.github.io/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 langauge 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.