Miguel Ojeda ac3e972629 kbuild: rust: rebuild if the version text changes ... Now that `RUSTC_VERSION_TEXT` exists, use it to rebuild `core` when the version text changes (which in turn will trigger a rebuild of all the kernel Rust code). This also applies to proc macros (which only work with the `rustc` that compiled them), via the already existing dependency on `core.o`. That is cleaned up in the next commit. However, this does not cover host programs written in Rust, which is the same case in the C side. This is accomplished by referencing directly the generated file, instead of using the `fixdep` header trick, since we cannot change the Rust standard library sources. This is not too much of a burden, since it only needs to be done for `core`. Tested-by: Alice Ryhl <aliceryhl@google.com> Reviewed-by: Nicolas Schier <nicolas@fjasle.eu> Acked-by: Masahiro Yamada <masahiroy@kernel.org> Link: https://lore.kernel.org/r/20240902165535.1101978-4-ojeda@kernel.org Signed-off-by: Miguel Ojeda <ojeda@kernel.org>		2024-09-05 22:44:41 +02:00
..
bindings	rust: sort blk includes in bindings_helper.h	2024-08-21 00:37:02 +02:00
helpers	rust: rbtree: add red-black tree implementation backed by the C version	2024-08-31 17:35:08 +02:00
kernel	rust: avoid box_uninit_write feature	2024-09-04 23:11:31 +02:00
macros	rust: module: add static pointer to {init,cleanup}_module()	2024-08-18 23:34:37 +02:00
uapi	rust: allow dead_code for never constructed bindings	2024-07-10 10:28:51 +02:00
.gitignore	rust: support running Rust documentation tests as KUnit ones	2023-07-19 09:32:53 -06:00
bindgen_parameters	rust: Ignore preserve-most functions	2023-12-13 01:09:55 +01:00
build_error.rs	rust: add build_error crate	2022-12-04 01:59:16 +01:00
compiler_builtins.rs	rust: add intrinsics to fix -Os builds	2024-08-10 00:05:10 +02:00
exports.c	rust: kbuild: auto generate helper exports	2024-08-19 11:09:02 +02:00
Makefile	kbuild: rust: rebuild if the version text changes	2024-09-05 22:44:41 +02:00