From da3da08cdf3c622bf14a14a70f5da0e6655779d3 Mon Sep 17 00:00:00 2001
From: Yegor Timoshenko <yegortimoshenko@transumption.com>
Date: Wed, 14 Aug 2019 09:50:05 +0000
Subject: [PATCH] buildRustPackage: link against pthreads-w32 on
 x86_64-pc-mingw32

---
 pkgs/build-support/rust/default.nix | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/pkgs/build-support/rust/default.nix b/pkgs/build-support/rust/default.nix
index e354bd6710d4d7..49adcb4d301dd1 100644
--- a/pkgs/build-support/rust/default.nix
+++ b/pkgs/build-support/rust/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, cacert, git, cargo, rustc, fetchcargo, buildPackages }:
+{ stdenv, cacert, git, cargo, rustc, fetchcargo, buildPackages, windows }:
 
 { name ? "${args.pname}-${args.version}"
 , cargoSha256 ? "unset"
@@ -59,8 +59,8 @@ stdenv.mkDerivation (args // {
 
   patchRegistryDeps = ./patch-registry-deps;
 
-  nativeBuildInputs = [ cargo rustc git cacert ] ++ nativeBuildInputs;
-  inherit buildInputs;
+  nativeBuildInputs = nativeBuildInputs ++ [ cacert git cargo rustc ];
+  buildInputs = buildInputs ++ stdenv.lib.optional stdenv.hostPlatform.isMinGW windows.pthreads;
 
   patches = cargoPatches ++ patches;