From: Alice Ryhl <aliceryhl@google.com>
To: Miguel Ojeda <ojeda@kernel.org>
Cc: "Alex Gaynor" <alex.gaynor@gmail.com>,
"Nathan Chancellor" <nathan@kernel.org>,
"Nicolas Schier" <nicolas@fjasle.eu>,
"Boqun Feng" <boqun.feng@gmail.com>,
"Gary Guo" <gary@garyguo.net>,
"Björn Roy Baron" <bjorn3_gh@protonmail.com>,
"Benno Lossin" <lossin@kernel.org>,
"Andreas Hindborg" <a.hindborg@kernel.org>,
"Trevor Gross" <tmgross@umich.edu>,
"Danilo Krummrich" <dakr@kernel.org>,
rust-for-linux@vger.kernel.org, linux-kbuild@vger.kernel.org,
linux-kernel@vger.kernel.org, patches@lists.linux.dev
Subject: Re: [PATCH 04/18] rust: kbuild: add host library support
Date: Mon, 10 Nov 2025 10:43:07 +0000 [thread overview]
Message-ID: <aRHBu3RoOLTrMA8n@google.com> (raw)
In-Reply-To: <20251110095025.1475896-5-ojeda@kernel.org>
On Mon, Nov 10, 2025 at 10:50:09AM +0100, Miguel Ojeda wrote:
> Add the a host library rule that produces `.rlib` files to be used by the
> `macros` crate.
>
> Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
We currently have two kinds of build rules:
* cmd_host-rust used for host binaries such as generate_rust_target
* cmd_rustc_procmacro used for proc macros
This is a library for the second case, not the first case, so it may
make more sense to name this rule procmacrolibrary?
Note that HOSTRUSTFLAGS is passed to only the first category, but this
naming makes it sound like it should be passed to this new build rule,
but I don't think it should be since it is not passed to proc macros.
Alice
next prev parent reply other threads:[~2025-11-10 10:43 UTC|newest]
Thread overview: 58+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-11-10 9:50 [PATCH 00/18] `syn` support Miguel Ojeda
2025-11-10 9:50 ` [PATCH 01/18] rust: condvar: avoid `pub` in example Miguel Ojeda
2025-11-10 10:24 ` Alice Ryhl
2025-11-10 11:10 ` Miguel Ojeda
2025-11-10 9:50 ` [PATCH 02/18] rust: kbuild: introduce `core-flags` and `core-skip_flags` Miguel Ojeda
2025-11-10 10:19 ` Miguel Ojeda
2025-11-10 11:50 ` Alice Ryhl
2025-11-10 10:27 ` Alice Ryhl
2025-11-10 19:18 ` John Hubbard
2025-11-12 11:13 ` Miguel Ojeda
2025-11-10 9:50 ` [PATCH 03/18] rust: kbuild: simplify `--cfg` handling Miguel Ojeda
2025-11-10 10:33 ` Alice Ryhl
2025-11-10 9:50 ` [PATCH 04/18] rust: kbuild: add host library support Miguel Ojeda
2025-11-10 10:43 ` Alice Ryhl [this message]
2025-11-10 11:17 ` Miguel Ojeda
2025-11-10 9:50 ` [PATCH 05/18] rust: proc-macro2: import crate Miguel Ojeda
2025-11-10 9:50 ` [PATCH 06/18] rust: proc-macro2: add SPDX License Identifiers Miguel Ojeda
2025-11-10 9:50 ` [PATCH 07/18] rust: proc-macro2: remove `unicode_ident` dependency Miguel Ojeda
2025-11-10 10:50 ` Alice Ryhl
2025-11-10 9:50 ` [PATCH 08/18] rust: proc-macro2: add `README.md` Miguel Ojeda
2025-11-10 10:52 ` Alice Ryhl
2025-11-10 9:50 ` [PATCH 09/18] rust: proc-macro2: enable support in kbuild Miguel Ojeda
2025-11-10 11:38 ` Alice Ryhl
2025-11-10 13:10 ` Gary Guo
2025-11-10 13:28 ` Miguel Ojeda
2025-11-10 13:34 ` Alice Ryhl
2025-11-10 19:34 ` John Hubbard
2025-11-12 11:14 ` Miguel Ojeda
2025-11-10 9:50 ` [PATCH 10/18] rust: quote: import crate Miguel Ojeda
2025-11-10 9:50 ` [PATCH 11/18] rust: quote: add SPDX License Identifiers Miguel Ojeda
2025-11-10 9:50 ` [PATCH 12/18] rust: quote: add `README.md` Miguel Ojeda
2025-11-10 9:50 ` [PATCH 13/18] rust: quote: enable support in kbuild Miguel Ojeda
2025-11-10 11:44 ` Alice Ryhl
2025-11-10 13:13 ` Gary Guo
2025-11-10 13:22 ` Miguel Ojeda
2025-11-10 13:35 ` Alice Ryhl
2025-11-10 9:50 ` [PATCH 14/18] rust: syn: import crate Miguel Ojeda
2025-11-10 10:26 ` Miguel Ojeda
2025-11-10 9:50 ` [PATCH 15/18] rust: syn: add SPDX License Identifiers Miguel Ojeda
2025-11-10 9:50 ` [PATCH 16/18] rust: syn: remove `unicode-ident` dependency Miguel Ojeda
2025-11-10 11:47 ` Alice Ryhl
2025-11-10 9:50 ` [PATCH 17/18] rust: syn: add `README.md` Miguel Ojeda
2025-11-10 11:47 ` Alice Ryhl
2025-11-10 9:50 ` [PATCH 18/18] rust: syn: enable support in kbuild Miguel Ojeda
2025-11-10 11:49 ` Alice Ryhl
2025-11-10 13:38 ` Miguel Ojeda
2025-11-10 13:42 ` Alice Ryhl
2025-11-10 19:43 ` John Hubbard
2025-11-10 13:59 ` [PATCH 00/18] `syn` support Gary Guo
2025-11-10 14:20 ` Miguel Ojeda
2025-11-21 4:37 ` Jesung Yang
2025-11-21 5:36 ` Miguel Ojeda
2025-11-21 9:08 ` Jesung Yang
2025-11-23 12:50 ` Miguel Ojeda
2025-11-23 22:46 ` Jesung Yang
2025-11-10 15:59 ` Jonathan Corbet
2025-11-10 16:27 ` Miguel Ojeda
2025-11-10 17:04 ` Benno Lossin
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=aRHBu3RoOLTrMA8n@google.com \
--to=aliceryhl@google.com \
--cc=a.hindborg@kernel.org \
--cc=alex.gaynor@gmail.com \
--cc=bjorn3_gh@protonmail.com \
--cc=boqun.feng@gmail.com \
--cc=dakr@kernel.org \
--cc=gary@garyguo.net \
--cc=linux-kbuild@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=lossin@kernel.org \
--cc=nathan@kernel.org \
--cc=nicolas@fjasle.eu \
--cc=ojeda@kernel.org \
--cc=patches@lists.linux.dev \
--cc=rust-for-linux@vger.kernel.org \
--cc=tmgross@umich.edu \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).