From da85286b28f0be9029a514fcba29ee13d9762317 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?St=C3=A9phan=20Kochen?= <git@stephank.nl>
Date: Wed, 19 Oct 2022 22:51:27 +0200
Subject: [PATCH] rustc: don't strip bootstrap on darwin

---
 pkgs/development/compilers/rust/binary.nix | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/pkgs/development/compilers/rust/binary.nix b/pkgs/development/compilers/rust/binary.nix
index 6c3751cbb575..1de90cdddacf 100644
--- a/pkgs/development/compilers/rust/binary.nix
+++ b/pkgs/development/compilers/rust/binary.nix
@@ -52,6 +52,12 @@ rec {
       # https://github.com/rust-lang/rust/issues/34722#issuecomment-232164943
     '';
 
+    # The strip tool in cctools 973.0.1 and up appears to break rlibs in the
+    # binaries. The lib.rmeta object inside the ar archive should contain an
+    # .rmeta section, but it is removed. Luckily, this doesn't appear to be an
+    # issue for Rust builds produced by Nix.
+    dontStrip = stdenv.isDarwin;
+
     setupHooks = ./setup-hook.sh;
   };