01/01: gnu: Add sonic.

[Leo Famulari]

lfam pushed a commit to branch master
in repository guix.

commit b3e2ea8d48b9ba0441f658163463f630c231a314
Author: Leo Famulari <address@hidden>
Date:   Sun Jan 1 21:20:08 2017 -0500

    gnu: Add sonic.
    
    * gnu/packages/speech.scm (sonic): New variable.
---
 gnu/packages/speech.scm |   34 ++++++++++++++++++++++++++++++++++
 1 file changed, 34 insertions(+)

diff --git a/gnu/packages/speech.scm b/gnu/packages/speech.scm
index 39a940d..1d90352 100644
--- a/gnu/packages/speech.scm
+++ b/gnu/packages/speech.scm
@@ -1,6 +1,7 @@
 ;;; GNU Guix --- Functional package management for GNU
 ;;; Copyright © 2016 David Thompson <address@hidden>
 ;;; Copyright © 2016 Marius Bakke <address@hidden>
+;;; Copyright © 2017 Leo Famulari <address@hidden>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -92,3 +93,36 @@ stable and well documented interface.")
                     ;; festival_client.{c,h} carries an expat-style license.
                     "See src/modules/festival_client.c in the distribution.")
                    license:gpl3+)))) ; doc/texinfo.tex -- with TeX exception.
+
+(define-public sonic
+  (package
+    (name "sonic")
+    (version "0.2.0")
+    (source (origin
+             (method url-fetch)
+             (uri (string-append 
"https://github.com/waywardgeek/sonic/archive/";
+                                 "release-" version ".tar.gz"))
+             (file-name (string-append name "-" version ".tar.gz"))
+             (sha256
+              (base32
+               "11a0q9wkgbb9ymf52v7dvybfhj8hprgr67zs1xcng143fvjpr0n7"))))
+    (build-system gnu-build-system)
+    (arguments
+      `(#:tests? #f ; No test suite.
+        #:make-flags
+         (list (string-append "DESTDIR=" (assoc-ref %outputs "out")))
+        #:phases
+        (modify-phases %standard-phases
+          (delete 'configure)))) ; No ./configure script.
+    (synopsis "Speed up or slow down speech")
+    (description "Sonic implements a simple algorithm for speeding up or 
slowing
+down speech.  However, it's optimized for speed ups of over 2X, unlike previous
+algorithms for changing speech rate.  Sonic is a C library designed to be 
easily
+integrated into streaming voice applications such as text-to-speech (TTS) back
+ends.
+
+The primary motivation behind Sonic is to enable the blind and visually 
impaired
+to improve their productivity with speech engines, like eSpeak.  Sonic can also
+be used by the sighted.")
+    (home-page "https://github.com/waywardgeek/sonic";)
+    (license license:asl2.0)))