[rbe][cxx] Force create variant libdirs remotely

Apply same workaround as before:
Force target variant libdirs to exist remotely
to influence compiler driver's inclusion of search paths
to find <__config_site>, for example.

Revert this change after b/354016617 is fixed.

This also has the benefit of
* fixing the cxx_consistency checker, which needs this python wrapper
* making rbe_mode="low_bandwidth_remote" usable again, because skipping
  .o files depends on using cxx_remote_wrapper.py.

Bug: 357895541
Bug: 354016617
Change-Id: I2744112ea624fea2e73aa31094eb3af322090cb7
Reviewed-on: https://fuchsia-review.googlesource.com/c/fuchsia/+/1110534
Reviewed-by: Aaron Wood <aaronwood@google.com>
Commit-Queue: David Fang <fangism@google.com>
Fuchsia-Auto-Submit: David Fang <fangism@google.com>
3 files changed
tree: 04e8ebc66ec01032800e0cc66ea49439a5b69766
  1. boards/
  2. build/
  3. bundles/
  4. docs/
  5. examples/
  6. infra/
  7. products/
  8. scripts/
  9. sdk/
  10. src/
  11. third_party/
  12. tools/
  13. zircon/
  14. .clang-format
  15. .clang-tidy
  16. .editorconfig
  17. .git-blame-ignore-revs
  18. .gitattributes
  19. .gitignore
  20. .gitmodules
  21. .gn
  22. .ignore
  23. analysis_options.yaml
  24. AUTHORS
  25. BUILD.gn
  26. CODE_OF_CONDUCT.md
  27. CONTRIBUTING.md
  28. fuchsia.code-workspace
  29. LICENSE
  30. OWNERS
  31. PATENTS
  32. pyproject.toml
  33. pyrightconfig.json
  34. README.md
  35. rustfmt.toml
  36. shac.star
  37. shac.textproto
README.md

Fuchsia

What is Fuchsia?

Fuchsia is an open source, general purpose operating system supporting modern 64-bit Intel and ARM processors.

We expect everyone interacting with our project to respect our code of conduct.

Read more about Fuchsia's principles.

How can I build and run Fuchsia?

See Getting Started.

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See fuchsia.dev.