From c65107068edae8d7ebdeeee4298c8df6be99fec4 Mon Sep 17 00:00:00 2001
From: Franz Pletz <fpletz@fnordicwalking.de>
Date: Mon, 11 Dec 2017 04:22:47 +0100
Subject: [PATCH] xmr-stak: init at 2.0.0

---
 pkgs/applications/misc/xmr-stak/default.nix | 38 +++++++++++++++++++++
 pkgs/top-level/all-packages.nix             |  2 ++
 2 files changed, 40 insertions(+)
 create mode 100644 pkgs/applications/misc/xmr-stak/default.nix

diff --git a/pkgs/applications/misc/xmr-stak/default.nix b/pkgs/applications/misc/xmr-stak/default.nix
new file mode 100644
index 000000000000..d12f649d5ee4
--- /dev/null
+++ b/pkgs/applications/misc/xmr-stak/default.nix
@@ -0,0 +1,38 @@
+{ stdenv, lib, fetchFromGitHub, cmake, libuv, libmicrohttpd, openssl
+, opencl-headers, ocl-icd, hwloc, cudatoolkit
+, devDonationLevel ? 0.0
+, cudaSupport ? false  # doesn't work currently
+}:
+
+stdenv.mkDerivation rec {
+  name = "xmr-stak-${version}";
+  version = "2.0.0";
+
+  src = fetchFromGitHub {
+    owner = "fireice-uk";
+    repo = "xmr-stak";
+    rev = "v${version}";
+    sha256 = "1gsp5d2qmc8qwbfm87c2vnak6ks6y9csfjbsi0570pdciapaf8vs";
+  };
+
+  NIX_CFLAGS_COMPILE = "-O3";
+
+  cmakeFlags = lib.optional (!cudaSupport) "-DCUDA_ENABLE=OFF";
+
+  nativeBuildInputs = [ cmake ];
+  buildInputs =
+    [ libmicrohttpd openssl opencl-headers ocl-icd hwloc ]
+    ++ lib.optional cudaSupport cudatoolkit;
+
+  postPatch = ''
+    substituteInPlace xmrstak/donate-level.hpp \
+      --replace 'fDevDonationLevel = 2.0' 'fDevDonationLevel = ${toString devDonationLevel}'
+  '';
+
+  meta = with lib; {
+    description = "Unified All-in-one Monero miner";
+    homepage = "https://github.com/fireice-uk/xmr-stak";
+    license = licenses.gpl3Plus;
+    maintainers = with maintainers; [ fpletz ];
+  };
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index a3badf72f003..6e0da9616371 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -15788,6 +15788,8 @@ with pkgs;
 
   monero = callPackage ../applications/misc/monero { };
 
+  xmr-stak = callPackage ../applications/misc/xmr-stak { };
+
   monkeysAudio = callPackage ../applications/audio/monkeys-audio { };
 
   monkeysphere = callPackage ../tools/security/monkeysphere { };