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Remote caching broken on macOS with Xcode #10184
Description of the problem request:
This has both username and workspace path hash. This wrapper is an input to pretty much every compilation command, causing an extremely degraded cache hit rate.
Bugs: what's the simplest, easiest way to reproduce this bug? Please provide a minimal example if possible.
We saw this with remote builds. An easier repro might be to use local
What operating system are you running Bazel on?
What's the output of
That was an unanticipated effect of that change.
So the issue here is that the C++ actions in crosstool invoke
I'm not sure what the best solution here is. @keith, you were experimenting with something that would replace the
@hlopko, does that sound like a reasonable approach?