Re: [PATCH 09/15] gnu: Add ghc-hmatrix.

[Marius Bakke <mbakke@fastmail.com>]

Federico Beffa <beffa@ieee.org> writes:

> From 9cbbc66e111c5446f818ce1f9aa8f1bc52300bec Mon Sep 17 00:00:00 2001
> From: Federico Beffa <beffa@fbengineering.ch>
> Date: Sun, 16 Oct 2016 16:25:26 +0200
> Subject: [PATCH 09/15] gnu: Add ghc-hmatrix.
>
> * gnu/packages/haskell.scm (ghc-hmatrix): New variable.
> ---
>  gnu/packages/haskell.scm | 33 ++++++++++++++++++++++++++++++++-
>  1 file changed, 32 insertions(+), 1 deletion(-)
>
> diff --git a/gnu/packages/haskell.scm b/gnu/packages/haskell.scm
> index 50b09ef..4203227 100644
> --- a/gnu/packages/haskell.scm
> +++ b/gnu/packages/haskell.scm
> @@ -1,5 +1,5 @@
>  ;;; GNU Guix --- Functional package management for GNU
> -;;; Copyright © 2015 Federico Beffa <beffa@fbengineering.ch>
> +;;; Copyright © 2015, 2016 Federico Beffa <beffa@fbengineering.ch>
>  ;;; Copyright © 2015 Siniša Biđin <sinisa@bidin.eu>
>  ;;; Copyright © 2015 Paul van der Walt <paul@denknerd.org>
>  ;;; Copyright © 2015 Eric Bavier <bavier@member.fsf.org>
> @@ -44,6 +44,7 @@
>    #:use-module (gnu packages libffi)
>    #:use-module (gnu packages libedit)
>    #:use-module (gnu packages lua)
> +  #:use-module (gnu packages maths)
>    #:use-module (gnu packages multiprecision)
>    #:use-module (gnu packages ncurses)
>    #:use-module (gnu packages python)
> @@ -7619,4 +7620,34 @@ Storable instance for Complex which is binary compatible with C99, C++
>  and Fortran complex data types.")
>      (license license:bsd-3)))
>  
> +(define-public ghc-hmatrix
> +  (package
> +    (name "ghc-hmatrix")
> +    (version "0.17.0.2")
> +    (source
> +     (origin
> +       (method url-fetch)
> +       (uri (string-append
> +             "http://hackage.haskell.org/package/hmatrix/hmatrix-"
> +             version ".tar.gz"))
> +       (sha256
> +        (base32 "1fgsrh2y9y971pzrd3767rg97bjr1ghpdvwmn1nn65s90rc9bv98"))))
> +    (build-system haskell-build-system)
> +    (inputs
> +     `(("ghc-random" ,ghc-random)
> +       ("ghc-split" ,ghc-split)
> +       ("ghc-storable-complex" ,ghc-storable-complex)
> +       ("ghc-vector" ,ghc-vector)
> +       ;;("openblas" ,openblas)
> +       ("lapack" ,lapack)))
> +    ;;; Guix's OpenBLAS is built with the floag "NO_LAPACK=1" which
> +    ;;; disables inclusion of the LAPACK functions.
       ^^^
Only two semicolons here. Also s/floag/flag.

> +    ;;(arguments `(#:configure-flags '("--flags=openblas")))
> +    (home-page "https://github.com/albertoruiz/hmatrix")
> +    (synopsis "Haskell numeric linear algebra library")
> +    (description "The HMatrix package provices a Haskell library for
> +dealing with linear systems, matrix decompositions, and other
> +numerical computations based on BLAS and LAPACK.")
> +    (license license:bsd-3)))
> +
>  ;;; haskell.scm ends here
> -- 
> 2.7.4