install-build-deps: Use different paths for clang on Win vs Linux

Rather than checking out the hermetic toolchain in buildtools/clang,
check it out in buildtools/{linux64,win}/clang.
This has two advantages:
1. It's consistent with other binary paths (ninja, gn, clang_format)
2. Allows to share the same folder both from Windows (host) and WSL2,
   enabling work on Win+Linux on the same machine. Without this change
   each environment would clobber the other.

Bug: 174454879
Change-Id: I5e580d4cac4cd341ecf373f152b6047872db232e
2 files changed
tree: fb4a0656d7d86f0f3fef2c1c4faada8ca18d0330
  1. .github/
  2. bazel/
  3. build_overrides/
  4. buildtools/
  5. debian/
  6. docs/
  7. examples/
  8. gn/
  9. include/
  10. infra/
  11. protos/
  12. src/
  13. test/
  14. tools/
  15. ui/
  16. .clang-format
  17. .clang-tidy
  18. .gitignore
  19. .gn
  20. .style.yapf
  21. Android.bp
  22. Android.bp.extras
  23. BUILD
  24. BUILD.extras
  25. BUILD.gn
  26. CHANGELOG
  27. codereview.settings
  28. heapprofd.rc
  29. LICENSE
  30. METADATA
  31. MODULE_LICENSE_APACHE2
  32. OWNERS
  33. perfetto.rc
  34. PRESUBMIT.py
  35. README.chromium
  36. README.md
  37. TEST_MAPPING
  38. traced_perf.rc
  39. WORKSPACE
README.md

Perfetto - System profiling, app tracing and trace analysis

Perfetto is a production-grade open-source stack for performance instrumentation and trace analysis. It offers services and libraries and for recording system-level and app-level traces, native + java heap profiling, a library for analyzing traces using SQL and a web-based UI to visualize and explore multi-GB traces.

See https://perfetto.dev/docs or the /docs/ directory for documentation.