On Fri, Aug 23, 2024 at 7:24 PM Sami Tolvanen <samitolvanen@xxxxxxxxxx> wrote: > > I assume they wanted to avoid conflicts between Rust-specific > environment variables and existing Kbuild variables. Note that > KBUILD_MODFILE is also double quoted for the C preprocessor, which > isn't needed for Rust. Miguel, do you remember if there's another > reason for the different variable name? No, I don't recall another reason -- I think you are right, they did not carry (exactly) the same contents, and thus the different name. So I think it can be merged/changed into something else if needed. Cheers, Miguel