From 3f1a0f1684538466d4a157d7a39fca205a3be196 Mon Sep 17 00:00:00 2001
From: Ludovic Courtès <ludovic.courtes@inria.fr>
Date: Mon, 10 Feb 2020 22:49:31 +0100
Subject: gnu: Add python-pytools.

* gnu/packages/opencl.scm (python-pytools): New variable.
---
 gnu/packages/opencl.scm | 42 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 42 insertions(+)

diff --git a/gnu/packages/opencl.scm b/gnu/packages/opencl.scm
index 50c99118c1..dc90d9166a 100644
--- a/gnu/packages/opencl.scm
+++ b/gnu/packages/opencl.scm
@@ -20,6 +20,7 @@
 (define-module (gnu packages opencl)
   #:use-module (guix build-system gnu)
   #:use-module (guix build-system cmake)
+  #:use-module (guix build-system python)
   #:use-module (guix download)
   #:use-module (guix git-download)
   #:use-module ((guix licenses) #:prefix license:)
@@ -35,6 +36,7 @@
   #:use-module (gnu packages ncurses)
   #:use-module (gnu packages pkg-config)
   #:use-module (gnu packages python)
+  #:use-module (gnu packages python-xyz)
   #:use-module (gnu packages ruby)
   #:use-module (gnu packages video)
   #:use-module (gnu packages xdisorg)
@@ -342,3 +344,43 @@ implementation, and as a portability layer.  Thus, if your desired target has
 an LLVM backend, it should be able to get OpenCL support easily by using
 pocl.")
     (license license:expat)))
+
+(define-public python-pytools
+  (package
+    (name "python-pytools")
+    (version "2020.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (pypi-uri "pytools" version))
+       (sha256
+        (base32
+         "19h47pqfrq7ax7601i5g8icpb6b42h8zzwq0dqfdcjjqamwd2cn1"))))
+    (build-system python-build-system)
+    (propagated-inputs
+     `(("python-appdirs" ,python-appdirs)
+       ("python-decorator" ,python-decorator)
+       ("python-numpy" ,python-numpy)
+       ("python-six" ,python-six)
+       ("python-mpi4py" ,python-mpi4py)))
+    (home-page "https://pypi.org/project/pytools/")
+    (synopsis "Assorted tools for Python")
+    (description
+     "Pytools is a bag of things that are ``missing'' from the Python standard
+library:
+
+@itemize
+@item
+small helper functions such as @code{len_iterable}, @code{argmin},
+tuple generation, permutation generation, ASCII table pretty printing,
+GvR's @code{monkeypatch_xxx} hack, the elusive @code{flatten}, and much more.
+@item
+Michele Simionato's decorator module
+@item
+A time-series logging module, @code{pytools.log}.
+@item
+Batch job submission, @code{pytools.batchjob}.
+@item
+A lexer, @code{pytools.lex}.
+@end itemize\n")
+    (license license:expat)))
-- 
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