24/25: gnu: rust: Update supported-systems.

[guix-commits]

efraim pushed a commit to branch rust-team
in repository guix.

commit 202b0427874af522810f44dae99752dbc72f640e
Author: Efraim Flashner <efraim@flashner.co.il>
AuthorDate: Thu Jan 25 08:28:31 2024 +0200

    gnu: rust: Update supported-systems.
    
    * gnu/packages/rust.scm (rust-1.55)[supported-systems]: Explicitly list
    systems where the final rust compiler builds successfully.
    
    Change-Id: Icb89dd4eec1404a9d8db54029e69dae02a66f19e
---
 gnu/packages/rust.scm | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/gnu/packages/rust.scm b/gnu/packages/rust.scm
index 959b08b8d0..f792aa0061 100644
--- a/gnu/packages/rust.scm
+++ b/gnu/packages/rust.scm
@@ -541,7 +541,8 @@ ar = \"" binutils "/bin/ar" "\"
     ;; rustc invokes gcc, so we need to set its search paths accordingly.
     (native-search-paths
       %gcc-search-paths)
-    (supported-systems (delete "i586-gnu" %supported-systems))
+    ;; Limit this to systems where the final rust compiler builds successfully.
+    (supported-systems '("x86_64-linux" "aarch64-linux" "riscv64-linux"))
     (synopsis "Compiler for the Rust programming language")
     (description "Rust is a systems programming language that provides memory
 safety and thread safety guarantees.")