From 5feacc97108f073c840b89beb6139dc77be9b0bd Mon Sep 17 00:00:00 2001
From: chessai <chessai1996@gmail.com>
Date: Mon, 21 Oct 2019 01:01:14 -0400
Subject: [PATCH] clfft: init at 2.21.2

---
 pkgs/development/libraries/clfft/default.nix | 34 ++++++++++++++++++++
 pkgs/top-level/all-packages.nix              |  2 ++
 2 files changed, 36 insertions(+)
 create mode 100644 pkgs/development/libraries/clfft/default.nix

diff --git a/pkgs/development/libraries/clfft/default.nix b/pkgs/development/libraries/clfft/default.nix
new file mode 100644
index 000000000000..5eb5b842ecfa
--- /dev/null
+++ b/pkgs/development/libraries/clfft/default.nix
@@ -0,0 +1,34 @@
+{ stdenv, fetchFromGitHub, cmake, fftw, fftwFloat, boost166, opencl-clhpp, ocl-icd }:
+
+let
+  version = "2.12.2";
+in stdenv.mkDerivation {
+  pname = "clfft";
+  inherit version;
+
+  src = fetchFromGitHub {
+    owner = "clMathLibraries";
+    repo = "clFFT";
+    rev = "refs/tags/v${version}";
+    sha256 = "134vb6214hn00qy84m4djg4hqs6hw19gkp8d0wlq8gb9m3mfx7na";
+  };
+
+  sourceRoot = "source/src";
+
+  nativeBuildInputs = [ cmake ];
+
+  buildInputs = [ fftw fftwFloat boost166 opencl-clhpp ocl-icd ];
+
+  meta = with stdenv.lib; {
+    description = "Library containing FFT functions written in OpenCL";
+    longDescription = ''
+      clFFT is a software library containing FFT functions written in OpenCL.
+      In addition to GPU devices, the library also supports running on CPU devices to facilitate debugging and heterogeneous programming.
+    '';
+    license = licenses.asl20;
+    homepage = "http://clmathlibraries.github.io/clFFT/";
+    platforms = [ "i686-linux" "x86_64-linux" ];
+    maintainers = with maintainers; [ chessai ];
+    inherit version;
+  };
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index bb4abbfc270d..568168a798ec 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -10607,6 +10607,8 @@ in
 
   clearsilver = callPackage ../development/libraries/clearsilver { };
 
+  clfft = callPackage ../development/libraries/clfft { };
+
   clipp  = callPackage ../development/libraries/clipp { };
 
   clipper = callPackage ../development/libraries/clipper { };