[bug#67506] guix: platform: Add platform-rust-architecture.
Commit Message
* guix/platform.scm <platform>: Add rust-architecture field.
* guix/platforms/arm.scm (armv7-linux, aarch64-linux): Add the system's
rust architecture triplet.
* guix/platforms/mips.scm (mips64-linux):
* guix/platforms/powerpc.scm (powerpc-linux, powerpc64-linux,
powerpc64le-linux):
* guix/platforms/riscv.scm (riscv64-linux):
* guix/platforms/x86.scm (i686-linux, x86_64-linux, i686-mingw,
x86_64-mingw, i586-pc): Same.
Change-Id: Id9dca0fb8ec2b3bf2b3876b974e4bbaa30dbc6a6
---
guix/platform.scm | 3 +++
guix/platforms/arm.scm | 2 ++
guix/platforms/mips.scm | 1 +
guix/platforms/powerpc.scm | 3 +++
guix/platforms/riscv.scm | 1 +
guix/platforms/x86.scm | 5 +++++
6 files changed, 15 insertions(+)
Comments
Hello,
The patch series looks good to me. I was thinking of something
similar to this in order
to add a procedure to cross compile the `std` target so that the rust
package can use it.
I was thinking that maybe the RUST-ARCHITECTURE could be called RUST-TARGET and
that it could be a list (RUST-TARGETS) as some GCC multilib targets
don't have a single
RUST-TARGET, namely arm-none-eabi and avr, but the latter only has one
rust target
but the intention from the existing target is to add more as needed I
think, as the
avr-unknown-gnu-atmega328 target is MCU specific.
But given that there are zero multilib targets present in GNU Guix as
of now I think
it can stay as a string.
Cheers,
On Fri, Dec 01, 2023 at 02:39:44PM +0000, Jean-Pierre De Jesus Diaz via Guix-patches via wrote:
> Hello,
>
> The patch series looks good to me. I was thinking of something
> similar to this in order
> to add a procedure to cross compile the `std` target so that the rust
> package can use it.
>
> I was thinking that maybe the RUST-ARCHITECTURE could be called RUST-TARGET and
> that it could be a list (RUST-TARGETS) as some GCC multilib targets
> don't have a single
> RUST-TARGET, namely arm-none-eabi and avr, but the latter only has one
> rust target
> but the intention from the existing target is to add more as needed I
> think, as the
> avr-unknown-gnu-atmega328 target is MCU specific.
>
> But given that there are zero multilib targets present in GNU Guix as
> of now I think
> it can stay as a string.
I like rust-target better than rust-architecture. I suppose we can look
at changing it to rust-targets later if necessary but currently rust
cross-builds aren't setup to accept a list of targets.
We can always change it later if necessary.
>I like rust-target better than rust-architecture. I suppose we can look
>at changing it to rust-targets later if necessary but currently rust
>cross-builds aren't setup to accept a list of targets.
>
>We can always change it later if necessary.
Agreed, should be changed later.
--
Jean-Pierre De Jesus DIAZ
Foundation Devices, Inc.
On Mon, Dec 11, 2023 at 12:33 PM Jean-Pierre De Jesus Diaz via
Guix-patches via <guix-patches@gnu.org> wrote:
>
> >I like rust-target better than rust-architecture. I suppose we can look
> >at changing it to rust-targets later if necessary but currently rust
> >cross-builds aren't setup to accept a list of targets.
> >
> >We can always change it later if necessary.
>
> Agreed, should be changed later.
This commit is causing a world rebuild for me back to
gcc-mesboot-4.9.4; however, CI only includes 182 packages in the
evaluation at https://ci.guix.gnu.org/eval/972727. Might it matter
that I do not have substitute servers enabled?
Greg
@@ -29,6 +29,7 @@ (define-module (guix platform)
platform-target
platform-system
platform-linux-architecture
+ platform-rust-architecture
platform-glibc-dynamic-linker
&platform-not-found-error
@@ -74,6 +75,8 @@ (define-record-type* <platform> platform make-platform
(system platform-system)
(linux-architecture platform-linux-architecture
(default #false))
+ (rust-architecture platform-rust-architecture
+ (default #false))
(glibc-dynamic-linker platform-glibc-dynamic-linker))
@@ -27,6 +27,7 @@ (define armv7-linux
(target "arm-linux-gnueabihf")
(system "armhf-linux")
(linux-architecture "arm")
+ (rust-architecture "armv7-unknown-linux-gnueabihf")
(glibc-dynamic-linker "/lib/ld-linux-armhf.so.3")))
(define aarch64-linux
@@ -34,4 +35,5 @@ (define aarch64-linux
(target "aarch64-linux-gnu")
(system "aarch64-linux")
(linux-architecture "arm64")
+ (rust-architecture "aarch64-unknown-linux-gnu")
(glibc-dynamic-linker "/lib/ld-linux-aarch64.so.1")))
@@ -26,4 +26,5 @@ (define mips64-linux
(target "mips64el-linux-gnu")
(system "mips64el-linux")
(linux-architecture "mips")
+ (rust-architecture "mips64el-unknown-linux-gnuabi64")
(glibc-dynamic-linker "/lib/ld.so.1")))
@@ -28,6 +28,7 @@ (define powerpc-linux
(target "powerpc-linux-gnu")
(system "powerpc-linux")
(linux-architecture "powerpc")
+ (rust-architecture "powerpc-unknown-linux-gnu")
(glibc-dynamic-linker "/lib/ld.so.1")))
(define powerpc64-linux
@@ -35,6 +36,7 @@ (define powerpc64-linux
(target "powerpc64-linux-gnu")
(system #f) ;not supported
(linux-architecture "powerpc")
+ (rust-architecture "powerpc64-unknown-linux-gnu")
(glibc-dynamic-linker "/lib/ld64.so.1")))
(define powerpc64le-linux
@@ -42,4 +44,5 @@ (define powerpc64le-linux
(target "powerpc64le-linux-gnu")
(system "powerpc64le-linux")
(linux-architecture "powerpc")
+ (rust-architecture "powerpc64le-unknown-linux-gnu")
(glibc-dynamic-linker "/lib/ld64.so.2")))
@@ -26,4 +26,5 @@ (define riscv64-linux
(target "riscv64-linux-gnu")
(system "riscv64-linux")
(linux-architecture "riscv")
+ (rust-architecture "riscv64gc-unknown-linux-gnu")
(glibc-dynamic-linker "/lib/ld-linux-riscv64-lp64d.so.1")))
@@ -30,6 +30,7 @@ (define i686-linux
(target "i686-linux-gnu")
(system "i686-linux")
(linux-architecture "i386")
+ (rust-architecture "i686-unknown-linux-gnu")
(glibc-dynamic-linker "/lib/ld-linux.so.2")))
(define x86_64-linux
@@ -37,22 +38,26 @@ (define x86_64-linux
(target "x86_64-linux-gnu")
(system "x86_64-linux")
(linux-architecture "x86_64")
+ (rust-architecture "x86_64-unknown-linux-gnu")
(glibc-dynamic-linker "/lib/ld-linux-x86-64.so.2")))
(define i686-mingw
(platform
(target "i686-w64-mingw32")
(system #f)
+ (rust-architecture "i686-pc-windows-gnu")
(glibc-dynamic-linker #f)))
(define x86_64-mingw
(platform
(target "x86_64-w64-mingw32")
(system #f)
+ (rust-architecture "x86_64-pc-windows-gnu")
(glibc-dynamic-linker #f)))
(define i586-gnu
(platform
(target "i586-pc-gnu")
(system "i586-gnu")
+ (rust-architecture "i686-unknown-hurd-gnu")
(glibc-dynamic-linker "/lib/ld.so.1")))