From 839152809645ad3a40c033d6ae3e754fd8a44aa2 Mon Sep 17 00:00:00 2001
From: Michael Eden <themichaeleden@gmail.com>
Date: Wed, 13 Mar 2019 12:52:01 -0400
Subject: [PATCH] rust: disable stripping to prevent bad cross rlibs

---
 pkgs/development/compilers/rust/rustc.nix | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/pkgs/development/compilers/rust/rustc.nix b/pkgs/development/compilers/rust/rustc.nix
index 631c20d16c6c..48ac4698a14b 100644
--- a/pkgs/development/compilers/rust/rustc.nix
+++ b/pkgs/development/compilers/rust/rustc.nix
@@ -33,7 +33,10 @@ in stdenv.mkDerivation rec {
   # .rlib files in "lib/".
   #
   # See https://github.com/NixOS/nixpkgs/pull/34227
-  stripDebugList = if stdenv.isDarwin then [ "bin" ] else null;
+  #
+  # Running `strip -S` when cross compiling can harm the cross rlibs.
+  # See: https://github.com/NixOS/nixpkgs/pull/56540#issuecomment-471624656
+  stripDebugList = [ "bin" ];
 
 
   NIX_LDFLAGS =