On Fri, Aug 5, 2022 at 8:46 AM Miguel Ojeda <ojeda@xxxxxxxxxx> wrote: > > This script tests whether the Rust toolchain requirements are in place > to enable Rust support. With this, I get: $ make LLVM=1 rustavailable *** *** libclang (used by the Rust bindings generator 'bindgen') *** version does not match Clang's. This may be a problem. *** libclang version: 15.0.0 *** Clang version: 16.0.0 *** Rust is available! because I'm using clang built from source from ToT. Is this supposed to mean that I can't use clang-16, clang-14, clang-13, clang-12, or clang-11 (in the kernel we support clang-11+) in order to use rust? I'm guessing that's going to hinder adoption. Is there a way to specify which libclang version bindgen should be using? I have libclang built in my clang sources, llvm-project/llvm/build/lib/libclang.so. I also tried: $ CLANG_PATH=/android0/llvm-project/llvm/build/lib/libclang.so.15 make LLVM=1 -j72 rustavailable $ CLANG_PATH=/android0/llvm-project/llvm/build/lib/libclang.so make LLVM=1 -j72 rustavailable -- Thanks, ~Nick Desaulniers
