From 9725e067ffff0e738e72dde462a7435591698ff8 Mon Sep 17 00:00:00 2001
From: "Ricardo M. Correia" <rcorreia@wizy.org>
Date: Tue, 2 Feb 2016 18:33:09 +0100
Subject: [PATCH] rustcMaster: build against bundled LLVM

This is a workaround for what appears to be issue rust-lang/rust#30970.

Without this change, rustcMaster will fail to build the clippy library
due to linking errors against LLVM (and ncurses, for some reason).

I expect this commit to be reverted once that issue is fixed upstream.
---
 pkgs/development/compilers/rustc/head.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkgs/development/compilers/rustc/head.nix b/pkgs/development/compilers/rustc/head.nix
index 4ef521218e6..4d203966959 100644
--- a/pkgs/development/compilers/rustc/head.nix
+++ b/pkgs/development/compilers/rustc/head.nix
@@ -4,7 +4,7 @@
 callPackage ./generic.nix {
   shortVersion = "2016-02-01";
   isRelease = false;
-  forceBundledLLVM = false;
+  forceBundledLLVM = true;
   srcRev = "094c5b0d6";
   srcSha = "0908xzxb4q8vqwmzi5c2vzrhfsrw7d18r4n7mq3ir5671y9cqpvz";