tree 177ec8b03224b025b9aa71c3f722757f89766778
parent de25f2f703ff176ad5fe55089f70cdf19a8cd8f0
author Wayne Piekarski <waynepie@google.com> 1660928481 +0000
committer CQ Bot <fuchsia-internal-scoped@luci-project-accounts.iam.gserviceaccount.com> 1660928481 +0000

[samples] Do not follow existing symlinks if replacing with new links

If a previous symlink from an older version was already in place, a
new ln -sf would put the symlink into the directory pointed to by the
previous symlink. This would cause updating the versions of dependencies
in download-build-tools.sh to fail silently.

Change-Id: I047ce5ab8fc3f518b15c1d6ef7a14d74a62df5d5
Reviewed-on: https://fuchsia-review.googlesource.com/c/samples/+/714225
Reviewed-by: Clayton Wilkinson <wilkinsonclay@google.com>
Commit-Queue: Wayne Piekarski <waynepie@google.com>