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-rw-r--r--gnu/packages/python.scm41
1 files changed, 41 insertions, 0 deletions
diff --git a/gnu/packages/python.scm b/gnu/packages/python.scm
index c34bdc3bd0..e342afd0f6 100644
--- a/gnu/packages/python.scm
+++ b/gnu/packages/python.scm
@@ -4,6 +4,7 @@
;;; Copyright © 2013 Andreas Enge <andreas@enge.fr>
;;; Copyright © 2014 Mark H Weaver <mhw@netris.org>
;;; Copyright © 2014 Eric Bavier <bavier@member.fsf.org>
+;;; Copyright © 2014 Federico Beffa <beffa@fbengineering.ch>
;;;
;;; This file is part of GNU Guix.
;;;
@@ -1832,3 +1833,43 @@ sources.")
(define-public python2-sphinx
(package-with-python2 python-sphinx))
+
+(define-public python-cython
+ (package
+ (name "python-cython")
+ (version "0.21.1")
+ (source
+ (origin
+ (method url-fetch)
+ (uri (string-append "http://cython.org/release/Cython-"
+ version ".tar.gz"))
+ (sha256
+ (base32
+ "0ddz2l2dvcy5hdkxx4xlfiwpccvwia7ixgcy4h0pdv46a4i4vxj3"))))
+ (build-system python-build-system)
+ ;; we need the full python package and not just the python-wrapper
+ ;; because we need libpython3.3m.so
+ (inputs
+ `(("python" ,python)))
+ (arguments
+ `(#:phases
+ (alist-cons-before
+ 'check 'set-HOME
+ ;; some tests require access to "$HOME/.cython"
+ (lambda* _ (setenv "HOME" "/tmp"))
+ (alist-replace
+ 'check
+ (lambda _ (zero? (system* "python" "runtests.py" "-vv")))
+ %standard-phases))))
+ (home-page "http://cython.org/")
+ (synopsis "C extensions for Python")
+ (description "Cython is an optimising static compiler for both the Python
+programming language and the extended Cython programming language. It makes
+writing C extensions for Python as easy as Python itself.")
+ (license asl2.0)))
+
+(define-public python2-cython
+ (package (inherit (package-with-python2 python-cython))
+ (name "python2-cython")
+ (inputs
+ `(("python-2" ,python-2))))) ; this is not automatically changed