[Feature Request] Allow configuring path of `buck-out` directory

[MrBeanCpp]

Currently, Buck2 creates the buck-out directory at the root of the repository.
And there doesn't appear to be a way to configure this path.

I would appreciate it if there could be an option that allows specifying a custom path for the buck-out directory.

In my use case, where the code directory is mounted as read-only, it's not possible to write to this directory within the repository itself.
As a result, I need the ability to specify a custom path for buck-out outside of the repository.

This could be implemented through either:

• A configuration option in .buckconfig
• A command-line parameter

This would allow better flexibility and integration with systems where the code repository

[burdiyan]

+1 on this. When I used Bazel I often had to change the place for my bazel-out directory to make it a hidden .bazel-out, so that my IDE knows to avoid indexing it for search and code completion.

[Nero5023]

This looks very useful! If no one in our team objects, I’ll find some time to implement it.