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authorMarius Bakke <mbakke@fastmail.com>2018-05-02 18:22:33 +0200
committerMarius Bakke <mbakke@fastmail.com>2018-05-05 13:16:32 +0200
commit560acf259499b0730358eaaa077c2530c803fc60 (patch)
tree6b9d3d71fbd51591716272c592fba28904132503 /gnu
parent8df0bef67f77fc09e3d91479e1595f1951531e13 (diff)
gnu: Add python-kiwisolver.
* gnu/packages/maths.scm (python-kiwisolver, python2-kiwisolver): New public variables.
Diffstat (limited to 'gnu')
-rw-r--r--gnu/packages/maths.scm27
1 files changed, 27 insertions, 0 deletions
diff --git a/gnu/packages/maths.scm b/gnu/packages/maths.scm
index d80dd2fd78..edbbdfffb7 100644
--- a/gnu/packages/maths.scm
+++ b/gnu/packages/maths.scm
@@ -26,6 +26,7 @@
;;; Copyright © 2018 Joshua Sierles, Nextjournal <joshua@nextjournal.com>
;;; Copyright © 2018 Nadya Voronova <voronovank@gmail.com>
;;; Copyright © 2018 Adam Massmann <massmannak@gmail.com>
+;;; Copyright © 2018 Marius Bakke <mbakke@fastmail.com>
;;;
;;; This file is part of GNU Guix.
;;;
@@ -54,6 +55,7 @@
#:use-module (guix build-system cmake)
#:use-module (guix build-system gnu)
#:use-module (guix build-system ocaml)
+ #:use-module (guix build-system python)
#:use-module (guix build-system r)
#:use-module (guix build-system ruby)
#:use-module (gnu packages algebra)
@@ -1674,6 +1676,31 @@ scientific applications modeled by partial differential equations.")
,@(delete "--with-mpi=0" ,cf)))))
(synopsis "Library to solve PDEs (with complex scalars and MPI support)")))
+
+(define-public python-kiwisolver
+ (package
+ (name "python-kiwisolver")
+ (version "1.0.1")
+ (source (origin
+ (method url-fetch)
+ (uri (pypi-uri "kiwisolver" version))
+ (sha256
+ (base32
+ "0y22ci86znwwwfhbmvbgdfnbi6lv5gv2xkdlxvjw7lml43ayafyf"))))
+ (build-system python-build-system)
+ (home-page "https://github.com/nucleic/kiwi")
+ (synopsis "Fast implementation of the Cassowary constraint solver")
+ (description
+ "Kiwi is an efficient C++ implementation of the Cassowary constraint
+solving algorithm. Kiwi has been designed from the ground up to be
+lightweight and fast. Kiwi ranges from 10x to 500x faster than the original
+Cassowary solver with typical use cases gaining a 40x improvement. Memory
+savings are consistently > 5x.")
+ (license license:bsd-3)))
+
+(define-public python2-kiwisolver
+ (package-with-python2 python-kiwisolver))
+
(define-public slepc
(package
(name "slepc")