CodeWhale Bot 178a2f5a01 chore(dev): isolate worktree builds and wire nextest into dev-test ...

scripts/dev-test.sh only mapped an area onto cargo test -p; a new
worktree still compiled into a private cold ./target. Add
scripts/dev-cache.sh and scripts/dev-cargo.sh so the measured isolated
build-dir topology is actually applied.

New worktrees get CARGO_BUILD_BUILD_DIR under
${CODEWHALE_CACHE_ROOT:-${XDG_CACHE_HOME:-$HOME/.cache}/codewhale}
with Cargo's {workspace-path-hash} (passed as --config so the
template expands). sccache wraps rustc only when incremental is
already off; a missing binary is a printed fallback, not an error.
Cargo older than 1.91 falls back to a per-workspace CARGO_TARGET_DIR.
Already-set CARGO_TARGET_DIR / CARGO_BUILD_BUILD_DIR / RUSTC_WRAPPER
are left alone. Defaults contain no machine-local path.

dev-test.sh now routes every workspace crate, prefers cargo-nextest
when installed (CODEWHALE_DEV_NEXTEST=0 forces libtest), and exports
RUST_MIN_STACK=16MiB when unset. nextest retries stay 0. Hermetic
checks: scripts/dev-cache.test.sh (22) and scripts/dev-test.test.sh
(27), passing under both /bin/sh and dash.

2026-08-15 20:57:11 -07:00

7.5 KiB

Executable File

Raw Blame History

View Raw