liquid-dsp guix package definition

;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2019 Christopher Howard <christopher@librehacker.com>
;;;
;;; This file is part of GNU Guix.
;;;
;;; GNU Guix is free software; you can redistribute it and/or modify it
;;; under the terms of the GNU General Public License as published by
;;; the Free Software Foundation; either version 3 of the License, or (at
;;; your option) any later version.
;;;
;;; GNU Guix is distributed in the hope that it will be useful, but
;;; WITHOUT ANY WARRANTY; without even the implied warranty of
;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
;;; GNU General Public License for more details.
;;;
;;; You should have received a copy of the GNU General Public License
;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.

(define-module (gnu packages liquid-dsp)
  #:use-module ((guix licenses) #:prefix license:)
  #:use-module (guix packages)
  #:use-module (guix utils)
  #:use-module (guix download)
  #:use-module (guix git-download)
  #:use-module (guix build-system gnu)
  #:use-module (gnu packages)
  #:use-module (gnu packages algebra)
  #:use-module (gnu packages autotools))

(define-public liquid-dsp
  (package
    (name "liquid-dsp")
    (version "1.3.2")
    (source
     (origin (method git-fetch)
             (uri (git-reference
                   (url (string-append "https://github.com/jgaeddert/liquid-dsp.git"))
                   (commit (string-append "v" version))))
             (file-name (git-file-name name version))
             (sha256
              (base32 "1n6dbg13q8ga5qhg1yiszwly4jj0rxqr6f1xwm9waaly5z493xsd"))))
    (build-system gnu-build-system)
    (native-inputs
     `(("autoconf" ,autoconf)))
    (inputs
     `(("fftw" ,fftw)
       ("fftwf" ,fftwf)))
    (home-page "https://liquidsdr.org")
    (synopsis "Signal processing library for software-defined radios written in C")
    (description
     "Liquid DSP provides a set of extensible DSP modules that do not
rely on external dependencies or cumbersome frameworks")
    (license license:expat)))

Here is the guix patch request:

https://debbugs.gnu.org/cgi/bugreport.cgi?bug=38865