gnu: Add sphinxbase.

* gnu/packages/speech.scm (sphinxbase): New variable.

gnu/packages/speech.scm

@@ -5,6 +5,7 @@
 ;;; Copyright © 2018 Tobias Geerinckx-Rice <me@tobias.gr>
 ;;; Copyright © 2016 Kei Kebreau <kkebreau@posteo.net>
 ;;; Copyright © 2019 Ricardo Wurmus <rekado@elephly.net>
+;;; Copyright © 2020 Nicolas Goaziou <mail@nicolasgoaziou.fr>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -32,15 +33,19 @@
   #:use-module (gnu packages audio)
   #:use-module (gnu packages autotools)
   #:use-module (gnu packages base)            ;for 'which'
+  #:use-module (gnu packages bison)
   #:use-module (gnu packages compression)
+  #:use-module (gnu packages documentation)
   #:use-module (gnu packages emacs)
   #:use-module (gnu packages gcc)
   #:use-module (gnu packages glib)
   #:use-module (gnu packages linux)
   #:use-module (gnu packages ncurses)
+  #:use-module (gnu packages perl)
   #:use-module (gnu packages pkg-config)
   #:use-module (gnu packages pulseaudio)
   #:use-module (gnu packages python)
+  #:use-module (gnu packages swig)
   #:use-module (gnu packages texinfo)
   #:use-module (gnu packages textutils))
 
@@ -471,3 +476,34 @@ The system is written in C++ and uses the Edinburgh Speech Tools Library for
 low level architecture and has a Scheme (SIOD) based command interpreter for
 control.")
     (license (license:non-copyleft "file://COPYING"))))
+
+(define-public sphinxbase
+  (package
+    (name "sphinxbase")
+    (version "5prealpha")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "mirror://sourceforge/cmusphinx/"
+                           "sphinxbase/" version "/"
+                           "sphinxbase-" version ".tar.gz"))
+       (sha256
+        (base32 "0vr4k8pv5a8nvq9yja7kl13b5lh0f9vha8fc8znqnm8bwmcxnazp"))))
+    (build-system gnu-build-system)
+    (arguments
+     `(#:parallel-tests? #f))           ;tests fail otherwise
+    (native-inputs
+     `(("bison" ,bison)
+       ("doxygen" ,doxygen)
+       ("perl" ,perl)                   ;for tests
+       ("python" ,python)
+       ("swig" ,swig)))
+    (inputs
+     `(("pulseaudio" ,pulseaudio)))
+    (home-page "https://cmusphinx.github.io/")
+    (synopsis "Support library required by Pocketsphinx and Sphinxtrain")
+    (description "This package contains the basic libraries shared by
+the CMU Sphinx trainer and all the Sphinx decoders (Sphinx-II,
+Sphinx-III, and PocketSphinx), as well as some common utilities for
+manipulating acoustic feature and audio files.")
+    (license license:bsd-4)))