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| author | Miguel Ojeda <ojeda@kernel.org> | 2026-06-08 16:14:31 +0200 |
|---|---|---|
| committer | Miguel Ojeda <ojeda@kernel.org> | 2026-06-09 04:13:22 +0200 |
| commit | 567621523ab7a2bc4a923757cba30bde8900447a (patch) | |
| tree | 632c2949c8cd1c2148d18e286c62bad0303d2a77 /scripts | |
| parent | b0d90bdcaa969d2ccd8d5e3104653a7f92583e60 (diff) | |
| download | lwn-567621523ab7a2bc4a923757cba30bde8900447a.tar.gz lwn-567621523ab7a2bc4a923757cba30bde8900447a.zip | |
rust: zerocopy: enable support in kbuild
With all the new files in place and ready from the new crate, enable
the support for it in the build system.
In addition, skip formatting for this vendored crate.
Finally, there are no generated symbols expected from `zerocopy`, thus
skip adding the `exports` generation.
Link: https://patch.msgid.link/20260608141439.182634-13-ojeda@kernel.org
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
Diffstat (limited to 'scripts')
| -rw-r--r-- | scripts/Makefile.build | 1 | ||||
| -rwxr-xr-x | scripts/generate_rust_analyzer.py | 10 |
2 files changed, 9 insertions, 2 deletions
diff --git a/scripts/Makefile.build b/scripts/Makefile.build index 3498d25b15e8..ddf0461dda6a 100644 --- a/scripts/Makefile.build +++ b/scripts/Makefile.build @@ -329,6 +329,7 @@ rust_common_cmd = \ -Zcrate-attr=no_std \ -Zcrate-attr='feature($(rust_allowed_features))' \ -Zunstable-options --extern pin_init --extern kernel \ + --extern zerocopy \ --crate-type rlib -L $(objtree)/rust/ \ --sysroot=/dev/null \ --out-dir $(dir $@) --emit=dep-info=$(depfile) diff --git a/scripts/generate_rust_analyzer.py b/scripts/generate_rust_analyzer.py index 2477209e1e94..80f7647f633a 100755 --- a/scripts/generate_rust_analyzer.py +++ b/scripts/generate_rust_analyzer.py @@ -276,6 +276,12 @@ def generate_crates( [core, compiler_builtins], ) + zerocopy = append_crate( + "zerocopy", + srctree / "rust" / "zerocopy" / "src" / "lib.rs", + [core, compiler_builtins], + ) + def append_crate_with_generated( display_name: str, deps: List[Dependency], @@ -304,7 +310,7 @@ def generate_crates( bindings = append_crate_with_generated("bindings", [core, ffi, pin_init]) uapi = append_crate_with_generated("uapi", [core, ffi, pin_init]) kernel = append_crate_with_generated( - "kernel", [core, macros, build_error, pin_init, ffi, bindings, uapi] + "kernel", [core, macros, build_error, pin_init, ffi, bindings, uapi, zerocopy] ) scripts = srctree / "scripts" @@ -349,7 +355,7 @@ def generate_crates( append_crate( crate_name, path, - [core, kernel, pin_init], + [core, kernel, pin_init, zerocopy], cfg=generated_cfg, ) |