From 497e146c79aa3676cd2362abddd4ba4949ec38d3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Maximilian=20G=C3=BCntner?= <code@sourcediver.org>
Date: Sat, 7 Oct 2017 00:13:38 +0200
Subject: [PATCH] rust: build with bundled llvm

the rust project has forked the llvm compiler to solve some
issues.
With pkgs.llvm the test suite fails.

See https://github.com/rust-lang/rust/pull/43026

And PR #30088
---
 pkgs/development/compilers/rust/default.nix | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/pkgs/development/compilers/rust/default.nix b/pkgs/development/compilers/rust/default.nix
index 8fd26477ed337..2544cca433662 100644
--- a/pkgs/development/compilers/rust/default.nix
+++ b/pkgs/development/compilers/rust/default.nix
@@ -12,6 +12,8 @@ rec {
   rustc = callPackage ./rustc.nix {
     inherit llvm targets targetPatches targetToolchains rustPlatform version;
 
+    forceBundledLLVM = true;
+
     configureFlags = [ "--release-channel=stable" ];
 
     src = fetchurl {