On 11/13/23 11:13, Masahiro Yamada wrote:
[...] I will not provide a line-by-line review. Just one thing I'd like to point out. You assume the library (drivers/usb/core/*) is built before its consumers (samples/rust/*). If Kbuild ends up with building lib consumers first, it will be a build error. Kbuild descends into multiple directories in parallel building. You cannot predict which directory is built first. [...]
Thinking with what you've said the same thing might apply to any Rust written code that depends on crates under the `rust` dir. Adding Make dependencies to object code made from `.rs` will be required if so, assuming that Kbuild is intelligent enough to build the crates first.
