From 52f4c70845868feb8a0a12a3e4eb7c00a911661f Mon Sep 17 00:00:00 2001
From: Dennis E. Mungai
Date: Wed, 2 Mar 2016 23:23:15 +0300
Subject: Add and port the Portable OpenCL package to guix

This is the POCL port to guix.

It provides an open source , vendor neutral OpenCL ICD (Installable Client Driver), suitable for testing as a reference OpenCL platform.

Regards,

Brainiarc7.---
 gn/packages/pocl.scm | 94 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 94 insertions(+)
 create mode 100644 gn/packages/pocl.scm

diff --git a/gn/packages/pocl.scm b/gn/packages/pocl.scm
new file mode 100644
index 0000000..0daa642
--- /dev/null
+++ b/gn/packages/pocl.scm
@@ -0,0 +1,94 @@
+;;; GNU Guix --- Functional package management for GNU
+;;; Copyright © 2016 Dennis Mungai <dmngaie@gmail.com>
+;;;
+;;; This file is part of GNU Guix.
+;;;
+;;; GNU Guix is free software; you can redistribute it and/or modify it
+;;; under the terms of the GNU General Public License as published by
+;;; the Free Software Foundation; either version 3 of the License, or (at
+;;; your option) any later version.
+;;;
+;;; GNU Guix is distributed in the hope that it will be useful, but
+;;; WITHOUT ANY WARRANTY; without even the implied warranty of
+;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+;;; GNU General Public License for more details.
+;;;
+;;; You should have received a copy of the GNU General Public License
+;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
+
+(define-module (gn packages pocl)
+  #:use-module ((guix licenses) #:prefix license:)
+  #:use-module (guix git-download)
+  #:use-module (guix download)
+  #:use-module (guix build-system gnu)
+  #:use-module (guix packages)
+  #:use-module (gnu packages algebra)
+  #:use-module (gnu packages autotools)
+  #:use-module (gnu packages curl)
+  #:use-module (gnu packages boost)
+  #:use-module (gnu packages gawk)
+  #:use-module (gnu packages cmake)
+  #:use-module (gnu packages glib)
+  #:use-module (gnu packages image)
+  #:use-module (gnu packages video)
+  #:use-module (gnu packages textutils)
+  #:use-module (gnu packages gl)
+  #:use-module (gnu packages llvm)
+  #:use-module (gnu packages pkg-config)
+  #:use-module (gnu packages maths)
+  #:use-module (gnu packages mpi)
+  #:use-module (gnu packages web)
+  #:use-module (gnu packages python)
+  #:use-module (gnu packages xorg)
+  #:use-module (gnu packages version-control)  
+  #:use-module (gnu packages linux))
+
+(define-public pocl
+(let ((commit "a6f377a"))
+  (package
+    (name "pocl")
+    (version (string-append "v09rc-" commit ))
+    (source (origin
+              (method git-fetch)
+              (uri (git-reference
+              (url "https://github.com/pocl/pocl.git")
+              (commit commit)))
+              (file-name (string-append name "-" commit))
+              (sha256
+               (base32
+                "0b1y8c2y0xx5sqfpkkvgmp02czgmq5immypgm4hhpmp512hcj38j"))))
+(native-inputs `(("autoconf" ,autoconf)
+                ("automake" ,automake)
+                ("libtool" ,libtool)
+                ("pkg-config" ,pkg-config)))
+(inputs        `(("python" ,python-2)
+               ("boost" ,boost)
+               ("dbus" ,dbus)
+               ("clang" ,clang)
+               ("enca" ,enca)
+               ("eudev" ,eudev)
+               ("fftw-openmpi" ,fftw-openmpi)
+               ("glew" ,glew)
+               ("libcap" ,libcap)
+               ("libjpeg" ,libjpeg)
+               ("libltdl" ,libltdl)
+               ("libtiff" ,libtiff)
+               ("mesa-utils" ,mesa-utils)
+               ("openmpi" ,openmpi)
+               ("randrproto" ,randrproto)
+               ("libxrandr" ,libxrandr)
+               ("xineramaproto" ,xineramaproto)
+               ("libxinerama" ,libxinerama)
+               ("libxcursor" ,libxcursor)
+               ("fftw-openmpi" ,fftw-openmpi)))
+    (build-system gnu-build-system)
+    (arguments
+     `(#:configure-flags '("--with-boost=yes --enable-icd --enable-install-opencl-headers ")))            
+    (synopsis "pocl: Portable Computing Language (pocl) aims to become a MIT-licensed
+     open source implementation of the OpenCL standard which can be easily adapted for
+     new targets and devices, both for homogeneous CPU and heterogenous GPUs/accelerators.")
+    (description "Portable Computing Language (pocl) aims to become a MIT-licensed
+     open source implementation of the OpenCL standard which can be easily adapted for
+     new targets and devices, both for homogeneous CPU and heterogenous GPUs/accelerators.")
+    (home-page "http://portablecl.org/")
+    (license license:gpl2))))
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