Reland "[.build-id] Create //prebuilt:.build-id target"

This is a reland of 9cb8bbc5cc3ed3e8f72acfcb17387af40b9b6763

Original change's description:
> [.build-id] Create //prebuilt:.build-id target
> 
> For the glory of the grand unified prebuilt .build-id directory.
> 
> I tested that this builds and does the right thing both when empty and
> populated.
> 
> Bug: 41478
> 
> Change-Id: I04815984eb2802a26322156e7c5a8e0ffb9eb26b
> Reviewed-on: https://fuchsia-review.googlesource.com/c/fuchsia/+/377560
> Commit-Queue: Joshua Seaton <joshuaseaton@google.com>
> Reviewed-by: Jake Ehrlich <jakehehrlich@google.com>
> Reviewed-by: Francois Rousseau <frousseau@google.com>

Bug: 41478
Change-Id: Ia7cad7ff351f44336c079ba83db3f9b3f9cc55e9
Reviewed-on: https://fuchsia-review.googlesource.com/c/fuchsia/+/377782
Commit-Queue: Joshua Seaton <joshuaseaton@google.com>
Reviewed-by: Joshua Seaton <joshuaseaton@google.com>
2 files changed
tree: 18c0e2bf85992c934667228c1a86b4a853a56e31
  1. boards/
  2. build/
  3. bundles/
  4. docs/
  5. examples/
  6. garnet/
  7. prebuilt/
  8. products/
  9. scripts/
  10. sdk/
  11. src/
  12. third_party/
  13. tools/
  14. zircon/
  15. .clang-format
  16. .clang-tidy
  17. .dir-locals.el
  18. .gitattributes
  19. .gitignore
  20. .gn
  21. .style.yapf
  22. AUTHORS
  23. BUILD.gn
  24. CODE_OF_CONDUCT.md
  25. CONTRIBUTING.md
  26. LICENSE
  27. OWNERS
  28. PATENTS
  29. README.md
  30. rustfmt.toml
README.md

Fuchsia

Pink + Purple == Fuchsia (a new operating system)

What is Fuchsia?

Fuchsia is a modular, capability-based operating system. Fuchsia runs on modern 64-bit Intel and ARM processors.

Fuchsia is an open source project with a code of conduct that we expect everyone who interacts with the project to respect.

How can I build and run Fuchsia?

See Getting Started.

Where can I learn more about Fuchsia?

See fuchsia.dev.