> `source ./environment` is what's written on the announcement page at the top of this thread. './revng' doesn't appear anywhere on it.

You're right, but after that there's a link to the docs where we say to use `./revng`. The blog post is for the impatient :) On the long run the docs is what most people will look at.

I don't think we want to support use cases that might break system packages too. If you set LD_LIBRARY_PATH to a directory where you have an LLVM installation, that might break any system program using LLVM too... Why should we try to fix that using `DT_RPATH` (which is a deprecated way of doing things) when system components don't do it?

We might cleanup the environment from LD_LIBRARY_PATH and other stuff, that might be a sensible default, yeah. Also we might have some sanity check printing a warning if weird libraries are pulled in.

But it's hard to take a decision without a specific use case in mind. If you have an example, bring it forward and I'm happy to discuss what should be the right approach there.