9073ad37bb
This PR changes the way artifacts are transferred from the local Lake cache to a local build path. Now, Lake will first attempt to hard link the local build path to artifact in the cache. If this fails (e.g., because the cache is on a different file system or drive), it will fallback to pre-existing approach of copying the artifact. Lake also now marks cache artifacts as read-only to avoid corrupting the cache by writing to a hard linked artifact. Lake will also hard link binary artifacts into the cache. If this fails, it will similarly fall back to copying them. Text artifacts are always copied, not linked, as the line endings in the cache copy are normalized. |
||
|---|---|---|
| .. | ||
| bench | ||
| bench-radar | ||
| compiler | ||
| elabissues | ||
| ir | ||
| lake | ||
| lean | ||
| pkg | ||
| playground | ||
| plugin | ||
| simpperf | ||
| .gitignore | ||
| CMakeLists.txt | ||
| common.sh | ||
| lakefile.toml | ||
| lean-toolchain | ||