Files
can1357 8facd237d5 feat(build): migrated native pipeline to bazel with remote caching
- Replaced the napi-cli/cargo-zigbuild/cargo-xwin/sccache build path with
  Bazel: rules_rust + crate_universe over Cargo.lock, hermetic zig cc
  toolchains (linux-gnu pinned to glibc 2.17, linux-musl), host Xcode for
  darwin, and a repo-local hermetic clang-cl + llvm-ml + xwin toolchain for
  windows-msvc (bazel/toolchains/msvc).
- All eight shipped addons build as //:natives-<target> via the release
  transition in bazel/defs.bzl (opt, thin LTO, cgu=16, stripped, canonical
  .node naming); scripts/bazel-natives.ts is the single driver for local
  dev and CI.
- Rust validation moved to bazel test + clippy aspects (strict workspace
  policy for opted-in crates, default lints elsewhere, mirroring cargo
  semantics) and the rustfmt aspect; cargo stays as the dev-iteration
  surface, with brush-core/brush-builtins promoted to workspace members
  and excluded from cargo dev tasks to keep their historical scope.
- CI caches through an in-cluster bazel-remote action cache (TLS + basic
  auth, cluster-internal only); GitHub-hosted runners never touch the
  infrastructure and use an actions/cache-backed disk cache instead.
- Deleted the hand-rolled caching machinery: ci-target-cache,
  ci-native-artifact-cache, ci-build-native, native-source-hash,
  find-native-artifacts, restore-linux-native, native-prewarm workflow,
  ensure-* toolchain actions, and all sccache/Swatinem wiring.
- Warm native rebuilds drop from ~20 minutes to seconds; a cold client
  with a warm remote cache rebuilds the linux x64 pair in ~2.5 minutes.
2026-07-27 12:22:19 +02:00

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Python

# x64 ISA variant axis for shipped addons: `baseline` (x86-64-v2) runs on any
# 2010+ CPU, `modern` (x86-64-v3) needs AVX2. Non-x64 targets use `default`.
# The constraint rides on //bazel/platforms:* and drives -Ctarget-cpu selects
# in //crates/pi-natives.
package(default_visibility = ["//visibility:public"])
constraint_setting(
name = "cpu_variant",
default_constraint_value = ":default",
)
constraint_value(
name = "default",
constraint_setting = ":cpu_variant",
)
constraint_value(
name = "baseline",
constraint_setting = ":cpu_variant",
)
constraint_value(
name = "modern",
constraint_setting = ":cpu_variant",
)