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Re: 05/06: gnu: rust: Don't build for "native" arch on ARM.
From: |
Mark H Weaver |
Subject: |
Re: 05/06: gnu: rust: Don't build for "native" arch on ARM. |
Date: |
Mon, 16 Apr 2018 16:05:04 -0400 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/25.3 (gnu/linux) |
Hi Efraim and Danny,
address@hidden (Danny Milosavljevic) writes:
> dannym pushed a commit to branch master
> in repository guix.
>
> commit 67ca98ec7818f5b63fe041bfee4ef10826635685
> Author: Efraim Flashner <address@hidden>
> Date: Thu Mar 22 09:14:53 2018 +0200
>
> gnu: rust: Don't build for "native" arch on ARM.
>
> * gnu/packages/rust.scm (rust-1.23)<#:phases>[dont-build-native]: New
> phase.
> ---
> gnu/packages/rust.scm | 6 ++++++
> 1 file changed, 6 insertions(+)
>
> diff --git a/gnu/packages/rust.scm b/gnu/packages/rust.scm
> index 8c5abfc..0df649c 100644
> --- a/gnu/packages/rust.scm
> +++ b/gnu/packages/rust.scm
> @@ -351,6 +351,12 @@ safety and thread safety guarantees.")
> (substitute-keyword-arguments (package-arguments rust-1.19)
> ((#:phases phases)
> `(modify-phases ,phases
> + (add-after 'unpack 'dont-build-native
> + (lambda _
> + ;; XXX: Revisit this when we use gcc 6.
> + (substitute* "src/binaryen/CMakeLists.txt"
> + (("ADD_COMPILE_FLAG\\(\\\"-march=native\\\"\\)") ""))
> + #t))
> (add-after 'patch-tests 'patch-cargo-tests
> (lambda _
> (substitute* "src/tools/cargo/tests/build.rs"
If it would be beneficial, you might consider using gcc-7 to compile
'rust', by adding 'gcc-7' to native-inputs. We're already using gcc-7
to compile a few other packages, including linux-libre on x86_64.
Mark
- Re: 05/06: gnu: rust: Don't build for "native" arch on ARM.,
Mark H Weaver <=