diff options
| author | Miguel Ojeda <ojeda@kernel.org> | 2023-12-16 00:54:28 +0100 |
|---|---|---|
| committer | Miguel Ojeda <ojeda@kernel.org> | 2023-12-21 20:54:17 +0100 |
| commit | bc2e7d5c298a86f2aa759cabe46f66f862fca3b3 (patch) | |
| tree | 8808aa7ca0e5c80becee53385f0f3528715dd6b9 /rust/macros/lib.rs | |
| parent | 0a7f5ba73e57eaf7f2e5589d26bbe9bf6754c542 (diff) | |
rust: support `srctree`-relative links
Some of our links use relative paths in order to point to files in the
source tree, e.g.:
//! C header: [`include/linux/printk.h`](../../../../include/linux/printk.h)
/// [`struct mutex`]: ../../../../include/linux/mutex.h
These are problematic because they are hard to maintain and do not support
`O=` builds.
Instead, provide support for `srctree`-relative links, e.g.:
//! C header: [`include/linux/printk.h`](srctree/include/linux/printk.h)
/// [`struct mutex`]: srctree/include/linux/mutex.h
The links are fixed after `rustdoc` generation to be based on the absolute
path to the source tree.
Essentially, this is the automatic version of Tomonori's fix [1],
suggested by Gary [2].
Suggested-by: Gary Guo <gary@garyguo.net>
Reported-by: FUJITA Tomonori <fujita.tomonori@gmail.com>
Closes: https://lore.kernel.org/r/20231026.204058.2167744626131849993.fujita.tomonori@gmail.com [1]
Fixes: 48fadf440075 ("docs: Move rustdoc output, cross-reference it")
Link: https://lore.kernel.org/rust-for-linux/20231026154525.6d14b495@eugeo/ [2]
Reviewed-by: Martin Rodriguez Reboredo <yakoyoku@gmail.com>
Reviewed-by: Benno Lossin <benno.lossin@proton.me>
Link: https://lore.kernel.org/r/20231215235428.243211-1-ojeda@kernel.org
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
Diffstat (limited to 'rust/macros/lib.rs')
| -rw-r--r-- | rust/macros/lib.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/rust/macros/lib.rs b/rust/macros/lib.rs index d18a3e7c9af4..f489f3157383 100644 --- a/rust/macros/lib.rs +++ b/rust/macros/lib.rs @@ -20,7 +20,7 @@ use proc_macro::TokenStream; /// The `type` argument should be a type which implements the [`Module`] /// trait. Also accepts various forms of kernel metadata. /// -/// C header: [`include/linux/moduleparam.h`](../../../include/linux/moduleparam.h) +/// C header: [`include/linux/moduleparam.h`](srctree/include/linux/moduleparam.h) /// /// [`Module`]: ../kernel/trait.Module.html /// |