diff options
Diffstat (limited to 'gnu/packages')
| -rw-r--r-- | gnu/packages/python.scm | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/gnu/packages/python.scm b/gnu/packages/python.scm index 378660482f..7967201f17 100644 --- a/gnu/packages/python.scm +++ b/gnu/packages/python.scm @@ -35,6 +35,8 @@ #:use-module (gnu packages readline) #:use-module (gnu packages openssl) #:use-module (gnu packages elf) + #:use-module (gnu packages maths) + #:use-module (gnu packages gcc) #:use-module (gnu packages pkg-config) #:use-module (gnu packages databases) #:use-module (gnu packages zip) @@ -1873,3 +1875,60 @@ writing C extensions for Python as easy as Python itself.") (name "python2-cython") (inputs `(("python-2" ,python-2))))) ; this is not automatically changed + +;; This version of numpy is missing the documentation and is only used to +;; build matplotlib which is required to build numpy's documentation. +(define python-numpy-bootstrap + (package + (name "python-numpy-bootstrap") + (version "1.9.1") + (source + (origin + (method url-fetch) + (uri (string-append "mirror://sourceforge/numpy" + "/numpy-" version ".tar.gz")) + (sha256 + (base32 + "070ybfvpgfmiz2hs94x445hvkh9dh52nyi0m8jp5kdihgvhbnx80")))) + (build-system python-build-system) + (inputs + `(("python-nose" ,python-nose) + ("atlas" ,atlas))) + (native-inputs + `(("gfortran" ,gfortran-4.8))) + (arguments + `(#:phases + (alist-cons-before + 'build 'set-environment-variables + (lambda* (#:key inputs #:allow-other-keys) + (let* ((atlas-threaded + (string-append (assoc-ref inputs "atlas") + "/lib/libtatlas.so")) + ;; On single core CPUs only the serial library is created. + (atlas-lib + (if (file-exists? atlas-threaded) + atlas-threaded + (string-append (assoc-ref inputs "atlas") + "/lib/libsatlas.so")))) + (setenv "ATLAS" atlas-lib))) + ;; Tests can only be run after the library has been installed and not + ;; within the source directory. + (alist-cons-after + 'install 'check + (lambda _ + (with-directory-excursion "/tmp" + (zero? (system* "python" "-c" "import numpy; numpy.test()")))) + (alist-delete + 'check + %standard-phases))))) + (home-page "http://www.numpy.org/") + (synopsis "Fundamental package for scientific computing with Python") + (description "NumPy is the fundamental package for scientific computing +with Python. It contains among other things: a powerful N-dimensional array +object, sophisticated (broadcasting) functions, tools for integrating C/C++ +and Fortran code, useful linear algebra, Fourier transform, and random number +capabilities.") + (license bsd-3))) + +(define python2-numpy-bootstrap + (package-with-python2 python-numpy-bootstrap)) |