From b6c7f18711fda53add929c4099ff5d862fe718f1 Mon Sep 17 00:00:00 2001
From: Austin Seipp <aseipp@pobox.com>
Date: Wed, 7 May 2014 04:12:25 -0500
Subject: [PATCH] nixpkgs: add COPRTHR 1.6

COPRTHR is a very excellent little SDK implementing OpenCL and related
tech for regular multicore processors, as well as things like my new
Parallella (along with remote/networked OpenCL compute support).

Signed-off-by: Austin Seipp <aseipp@pobox.com>
---
 .../development/libraries/coprthr/default.nix | 31 +++++++++++++++++++
 pkgs/top-level/all-packages.nix               |  4 +++
 2 files changed, 35 insertions(+)
 create mode 100644 pkgs/development/libraries/coprthr/default.nix

diff --git a/pkgs/development/libraries/coprthr/default.nix b/pkgs/development/libraries/coprthr/default.nix
new file mode 100644
index 00000000000..42b626c9927
--- /dev/null
+++ b/pkgs/development/libraries/coprthr/default.nix
@@ -0,0 +1,31 @@
+{ stdenv, fetchurl, libelf, libconfig, libevent, which, unzip, perl, python
+, bison, flex }:
+
+stdenv.mkDerivation rec {
+  name = "coprthr-${version}";
+  version = "1.6";
+
+  src = fetchurl {
+    url    = "https://github.com/browndeer/coprthr/archive/stable-${version}.zip";
+    sha256 = "042aykmcxhdpck0j6k5rcp6a0b5i377fv2nz96v1bpfhzxd1mjwg";
+  };
+
+  buildInputs =
+    [ libelf libconfig libevent which unzip perl python bison flex ];
+
+  configureFlags =
+    [ "--with-libelf=${libelf}"
+      "--with-libevent=${libevent}"
+      "--with-libconfig=${libconfig}"
+      "--with-opencl-icd-path=$out/etc/OpenCL/vendors"
+      "--enable-user-install"
+    ];
+
+  meta = {
+    description = "The CO-PRocessing THReads SDK for OpenCL/STDCL";
+    homepage    = "http://www.browndeertechnology.com/coprthr.htm";
+    license     = stdenv.lib.licenses.lgpl3;
+    platforms   = stdenv.lib.platforms.linux;
+    maintainers = [ stdenv.lib.maintainers.thoughtpolice ];
+  };
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 672d80bcb88..4aec5637fcd 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -578,6 +578,10 @@ let
 
   capstone = callPackage ../development/libraries/capstone { };
 
+  coprthr = callPackage ../development/libraries/coprthr {
+    flex = flex_2_5_35;
+  };
+
   ditaa = callPackage ../tools/graphics/ditaa { };
 
   direnv = callPackage ../tools/misc/direnv { };