discord9 f50f42140a build: reduce checkout-specific inputs for cache reuse (#9198) ...

* test(mito2): cover regex inverted index pruning

Signed-off-by: discord9 <55937128+discord9@users.noreply.github.com>

* build: keep build inputs checkout-relative for cross-worktree cache reuse

Two small changes so compilations are byte-identical across worktrees
of the same commit and can share a build cache (mbx, sccache):

- src/common/version/build.rs: derive the workspace root relative to
  CARGO_MANIFEST_DIR instead of the CARGO_WORKSPACE_DIR injected by
  .cargo/config.toml (an absolute path). The env var remains as an
  explicit override for the submodule case; the [env] injection in
  .cargo/config.toml is removed so the relative derivation is used by
  default.
- Replace three env!("CARGO_MANIFEST_DIR") uses in test/bench code
  (servers prom_decode bench + decode test, common-meta test_util)
  with a runtime std::env::var lookup, so the compiled artifact no
  longer embeds the checkout path.

No behavior change: same files are read, same version info emitted.

Signed-off-by: discord9 <55937128+discord9@users.noreply.github.com>

* build: address cross-worktree cache review feedback

Signed-off-by: discord9 <55937128+discord9@users.noreply.github.com>

---------

Signed-off-by: discord9 <55937128+discord9@users.noreply.github.com>

2026-10-12 08:08:21 +00:00

..

config.toml

build: reduce checkout-specific inputs for cache reuse (#9198)

2026-10-12 08:08:21 +00:00