Any way of setting the directory where profiles are written?

[ClementTsang]

For reference, I'm building the binary with cargo pgo, but then I copy it into a container. I could manually create the profile directory I guess such that it matches what cargo pgo tells me, but ideally I could specify where the profiles land. Is there any way of doing that atm?

[Kobzol]

Hi, currently not, the directory is hard-coded into cargo-pgo. You should be able to override it when running the instrumented program with LLVM_PROFILE_FILE, but if you then run cargo-pgo, it won't know from where to load the arguments.

It should be a simple change, would you like to send a PR? :)

[ClementTsang]

I can take a look, sure!