diff mbox series

[v2,02/15] linux-yocto: conditionally add clang/rust/bindgen-cli-native to DEPENDS

Message ID 20251230141540.1974380-3-Harish.Sadineni@windriver.com
State Changes Requested
Headers show
Series Enable rust support for linux kernel | expand

Commit Message

Harish Sadineni Dec. 30, 2025, 2:15 p.m. UTC 
From: Harish Sadineni <Harish.Sadineni@windriver.com>

Conditionally add 'clang-native', 'rust-native' and 'bindgen-cli-native' to 'DEPENDS'
when rust-kernel distro feature is enabled to support Rust-based kernel modules or
features that require generating Rust FFI bindings using bindgen during the kernel
build process.

Signed-off-by: Harish Sadineni <Harish.Sadineni@windriver.com>
---
 meta/recipes-kernel/linux/linux-yocto.inc | 2 ++
 1 file changed, 2 insertions(+)

Comments

Alistair Francis Jan. 12, 2026, 12:12 a.m. UTC | #1 
On Wed, Dec 31, 2025 at 12:16 AM Sadineni, Harish via
lists.openembedded.org
<Harish.Sadineni=windriver.com@lists.openembedded.org> wrote:
>
> From: Harish Sadineni <Harish.Sadineni@windriver.com>
>
> Conditionally add 'clang-native', 'rust-native' and 'bindgen-cli-native' to 'DEPENDS'
> when rust-kernel distro feature is enabled to support Rust-based kernel modules or
> features that require generating Rust FFI bindings using bindgen during the kernel
> build process.
>
> Signed-off-by: Harish Sadineni <Harish.Sadineni@windriver.com>

Reviewed-by: Alistair Francis <alistair.francis@wdc.com>

Alistair

> ---
>  meta/recipes-kernel/linux/linux-yocto.inc | 2 ++
>  1 file changed, 2 insertions(+)
>
> diff --git a/meta/recipes-kernel/linux/linux-yocto.inc b/meta/recipes-kernel/linux/linux-yocto.inc
> index 4d0a726bb6..41b12b6f14 100644
> --- a/meta/recipes-kernel/linux/linux-yocto.inc
> +++ b/meta/recipes-kernel/linux/linux-yocto.inc
> @@ -81,6 +81,8 @@ KERNEL_DEBUG ?= ""
>  DEPENDS += '${@bb.utils.contains_any("ARCH", [ "x86", "arm64", "powerpc" ], "elfutils-native", "", d)}'
>  DEPENDS += "openssl-native util-linux-native"
>  DEPENDS += "gmp-native libmpc-native"
> +RUST_KERNEL_DEPENDS ?= "${@bb.utils.contains('DISTRO_FEATURES', 'rust-kernel', 'clang-native rust-native bindgen-cli-native', '', d)}"
> +DEPENDS += "${RUST_KERNEL_DEPENDS}"
>
>  # Some options depend on CONFIG_PAHOLE_VERSION, so need to make pahole-native available before do_kernel_configme
>  do_kernel_configme[depends] += '${@bb.utils.contains("KERNEL_DEBUG", "True", "pahole-native:do_populate_sysroot", "", d)}'
> --
> 2.49.0
>
>
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diff mbox series

Patch

diff --git a/meta/recipes-kernel/linux/linux-yocto.inc b/meta/recipes-kernel/linux/linux-yocto.inc
index 4d0a726bb6..41b12b6f14 100644
--- a/meta/recipes-kernel/linux/linux-yocto.inc
+++ b/meta/recipes-kernel/linux/linux-yocto.inc
@@ -81,6 +81,8 @@  KERNEL_DEBUG ?= ""
 DEPENDS += '${@bb.utils.contains_any("ARCH", [ "x86", "arm64", "powerpc" ], "elfutils-native", "", d)}'
 DEPENDS += "openssl-native util-linux-native"
 DEPENDS += "gmp-native libmpc-native"
+RUST_KERNEL_DEPENDS ?= "${@bb.utils.contains('DISTRO_FEATURES', 'rust-kernel', 'clang-native rust-native bindgen-cli-native', '', d)}"
+DEPENDS += "${RUST_KERNEL_DEPENDS}"
 
 # Some options depend on CONFIG_PAHOLE_VERSION, so need to make pahole-native available before do_kernel_configme
 do_kernel_configme[depends] += '${@bb.utils.contains("KERNEL_DEBUG", "True", "pahole-native:do_populate_sysroot", "", d)}'