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[bug#32001] [PATCH] gnu: Add pocl.
From: |
Fis Trivial |
Subject: |
[bug#32001] [PATCH] gnu: Add pocl. |
Date: |
Fri, 29 Jun 2018 00:10:25 +0000 |
* gnu/packages/opencl.scm (pocl): New variable.
---
gnu/packages/opencl.scm | 53 +++++++++++++++++++++++++++++++++++++++++++++++--
1 file changed, 51 insertions(+), 2 deletions(-)
diff --git a/gnu/packages/opencl.scm b/gnu/packages/opencl.scm
index 644cd95e9..14eed5248 100644
--- a/gnu/packages/opencl.scm
+++ b/gnu/packages/opencl.scm
@@ -24,11 +24,13 @@
#:use-module ((guix licenses) #:prefix license:)
#:use-module (guix packages)
#:use-module (gnu packages)
+ #:use-module (gnu packages autotools)
#:use-module (gnu packages gl)
#:use-module (gnu packages gnupg)
#:use-module (gnu packages compression)
#:use-module (gnu packages libedit)
#:use-module (gnu packages llvm)
+ #:use-module (gnu packages mpi)
#:use-module (gnu packages ncurses)
#:use-module (gnu packages pkg-config)
#:use-module (gnu packages python)
@@ -38,8 +40,8 @@
#:use-module (gnu packages xorg))
;; This file adds OpenCL implementation related packages. Due to the fact that
-;; OpenCL devices are not available during build (store environment), tests are
-;; all disabled.
+;; OpenCL devices like GPU are not available during build (store environment),
+;; tests that require such devices are all disabled.
;; Check https://lists.gnu.org/archive/html/guix-devel/2018-04/msg00293.html
(define (make-opencl-headers major-version subversion)
@@ -288,3 +290,50 @@ functions required to initialize the device, create the
command queues, the
kernels and the programs, and run them on the GPU. The code also contains a
back-end for the LLVM compiler framework.")
(license license:lgpl2.1+)))
+
+(define-public pocl
+ (package
+ (name "pocl")
+ (version "1.1")
+ (source (origin
+ (method url-fetch)
+ (uri (string-append
+ "https://github.com/pocl/pocl/archive/v"
+ version ".tar.gz"))
+ (file-name (string-append name "-" version ".tar.gz"))
+ (sha256
+ (base32
+ "0lrw3hlb0w53xzmrf2hvbda406l70ar4gyadflvlkj4879lx138y"))))
+ (build-system cmake-build-system)
+ (native-inputs
+ `(("libltdl" ,libltdl)
+ ("pkg-config" ,pkg-config)))
+ (inputs
+ `(("clang" ,clang)
+ ("hwloc" ,hwloc "lib")
+ ("llvm" ,llvm)
+ ("ocl-icd" ,ocl-icd)))
+ (arguments
+ `(#:configure-flags
+ (list "-DENABLE_ICD=ON"
+ "-DENABLE_TESTSUITES=ON"
+ ;; We are not developers, don't run conformance suite.
+ "-DENABLE_CONFORMANCE=OFF"
+ (string-append "-DEXTRA_HOST_LD_FLAGS=-L"
+ (assoc-ref %build-inputs "libc") "/lib"))
+ #:phases
+ (modify-phases %standard-phases
+ (add-after 'install 'remove-headers
+ (lambda* (#:key outputs #:allow-other-keys)
+ (let ((out (assoc-ref outputs "out")))
+ (delete-file-recursively
+ (string-append out "/include")))))
+ (add-before 'check 'set-HOME
+ (lambda _
+ (setenv "HOME" "/tmp")
+ #t)))))
+ (home-page "http://portablecl.org/")
+ (synopsis "Portable Computing Language (pocl), is an OpenCL
implementation")
+ (description "Pocl is being developed towards an efficient implementation
+of OpenCL standard which can be easily adapted for new targets.")
+ (license license:expat)))
--
2.14.4
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