linux

scripts: add `rust_is_available.sh` This script tests whether the Rust toolchain requirements are in place to enable Rust support. It uses `min-tool-version.sh` to fetch the version numbers. The build system will call it to set `CONFIG_RUST_IS_AVAILABLE` in a later patch. It also has an option (`-v`) to explain what is missing, which is useful to set up the development environment. This is used via the `make rustavailable` target added in a later patch. Reviewed-by: Kees Cook <keescook@chromium.org> Co-developed-by: Alex Gaynor <alex.gaynor@gmail.com> Signed-off-by: Alex Gaynor <alex.gaynor@gmail.com> Co-developed-by: Wedson Almeida Filho <wedsonaf@google.com> Signed-off-by: Wedson Almeida Filho <wedsonaf@google.com> Co-developed-by: Finn Behrens <me@kloenk.de> Signed-off-by: Finn Behrens <me@kloenk.de> Co-developed-by: Miguel Cano <macanroj@gmail.com> Signed-off-by: Miguel Cano <macanroj@gmail.com> Co-developed-by: Tiago Lam <tiagolam@gmail.com> Signed-off-by: Tiago Lam <tiagolam@gmail.com> Signed-off-by: Miguel Ojeda <ojeda@kernel.org> 2022-08-04 12:25:53 +02:00