Patch will be included upstream in 1.47: https://github.com/rust-lang/rust/pull/74416
diff --git a/src/librustc_codegen_ssa/back/linker.rs b/src/librustc_codegen_ssa/back/linker.rs
index e64aafa599f..12575ac4358 100644
--- a/src/librustc_codegen_ssa/back/linker.rs
+++ b/src/librustc_codegen_ssa/back/linker.rs
@@ -28,7 +28,7 @@ use rustc_target::spec::{LinkOutputKind, LinkerFlavor, LldFlavor};
 pub fn disable_localization(linker: &mut Command) {
     // No harm in setting both env vars simultaneously.
     // Unix-style linkers.
-    linker.env("LC_ALL", "C");
+    linker.env("LC_ALL", "en_US.UTF-8");
     // MSVC's `link.exe`.
     linker.env("VSLANG", "1033");
 }
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<tr><td><span title='2024-08-31 10:42:16 +0200'>2024-08-31</span></td><td><a href='/guix/commit/tests/modules.scm?id=f59df1aa3c104aabff3291f6b8b155fb01aebc06'>build-systems: gnu: Export %default-gnu-imported-modules and %default-gnu-mod...</a><span class='msg-avail'>...<span class='msg-tooltip'>Until now users would have to cargo cult or inspect the private
%default-modules variable of (guix build-systems gnu) to discover which
modules to include when extending the used modules via the #:modules argument.

The renaming was automated via the command:

  $ git grep -l %gnu-build-system-modules
    | xargs sed 's/%gnu-build-system-modules/%default-gnu-imported-modules/' -i

* guix/build-system/gnu.scm (%gnu-build-system-modules): Rename to...
(%default-gnu-imported-modules): ... this.
(%default-modules): Rename to...
(%default-gnu-modules): ... this.  Export.
(dist-package, gnu-build, gnu-cross-build): Adjust accordingly.

Change-Id: Idef307fff13cb76f3182d782b26e1cd3a5c757ee
</span></span></td><td>Maxim Cournoyer</td></tr>
<tr><td><span title='2024-07-18 17:31:19 +0200'>2024-07-18</span></td><td><a href='/guix/commit/tests/modules.scm?id=e3dfed59d39ac60dd2e2b9ef9f4ef63a2a081f41'>modules: ‘file-name-&gt;module-name’ strips leading “./”.</a><span class='msg-avail'>...<span class='msg-tooltip'>Fixes &lt;https://issues.guix.gnu.org/71979&gt;.

* guix/modules.scm (file-name-&gt;module-name): Strip leading “.” component
from FILE.
* tests/modules.scm ("file-name-&gt;module-name")
("file-name-&gt;module-name, leading dot"): New tests.

Reported-by: Tomas Volf &lt;~@wolfsden.cz&gt;
Change-Id: I3d1b9f3f21448050cac4f3b1aed5f8f03758d4c9
</span></span></td><td>Ludovic Courtès</td></tr>