| commit | c02188cf65aa03440f575cc24c40b1ae41331e98 | [log] [tgz] |
|---|---|---|
| author | Wyatt Hepler <hepler@google.com> | Wed Mar 24 10:53:27 2021 -0700 |
| committer | CQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com> | Wed Mar 24 19:23:39 2021 +0000 |
| tree | bfaa930caa512a4535858910c2484a7c2719b34e | |
| parent | 4e6d038872b3a54c30a8d383c01ce8c0c4bd18d0 [diff] |
pw_build: Support symlinks in mirror_tree.py The source path needs to be resolved before linking it in case it is a symlink. Change-Id: I394cbefc3ab2092a814cd74aa9d22d92050b7b5b Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/39220 Pigweed-Auto-Submit: Wyatt Hepler <hepler@google.com> Commit-Queue: Rob Mohr <mohrr@google.com> Reviewed-by: Rob Mohr <mohrr@google.com>
diff --git a/pw_build/py/pw_build/mirror_tree.py b/pw_build/py/pw_build/mirror_tree.py index 8687af6..ef7e455 100644 --- a/pw_build/py/pw_build/mirror_tree.py +++ b/pw_build/py/pw_build/mirror_tree.py
@@ -52,8 +52,9 @@ if dest.exists(): dest.unlink() - # Use a hard link to avoid unnecessary copies. - os.link(source, dest) + # Use a hard link to avoid unnecessary copies. Resolve the source before + # linking in case it is a symlink. + os.link(source.resolve(), dest) yield dest