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authorRicardo Wurmus <rekado@elephly.net>2015-03-11 09:02:34 +0100
committerRicardo Wurmus <rekado@elephly.net>2015-04-07 08:34:09 +0200
commitc267cc15785953cb4140b0901f315052c77f7134 (patch)
tree3b583fb497ca207468aab8e80efeef66f7ec07ad /gnu/packages/music.scm
parentfda85ca67d948157cc8f81c4990c0a491551677a (diff)
gnu: Add Solfege.
* gnu/packages/music.scm (solfege): New variable.
Diffstat (limited to 'gnu/packages/music.scm')
-rw-r--r--gnu/packages/music.scm119
1 files changed, 119 insertions, 0 deletions
diff --git a/gnu/packages/music.scm b/gnu/packages/music.scm
index c92354248f..0c83b0bd82 100644
--- a/gnu/packages/music.scm
+++ b/gnu/packages/music.scm
@@ -23,6 +23,7 @@
#:use-module ((guix licenses) #:prefix license:)
#:use-module (guix build-system gnu)
#:use-module (gnu packages)
+ #:use-module (gnu packages audio)
#:use-module (gnu packages bison)
#:use-module (gnu packages docbook)
#:use-module (gnu packages flex)
@@ -30,9 +31,14 @@
#:use-module (gnu packages fontutils)
#:use-module (gnu packages gettext)
#:use-module (gnu packages ghostscript)
+ #:use-module (gnu packages gnome)
#:use-module (gnu packages gtk)
#:use-module (gnu packages guile)
+ #:use-module (gnu packages image)
#:use-module (gnu packages imagemagick)
+ #:use-module (gnu packages linux) ; for alsa-utils
+ #:use-module (gnu packages man)
+ #:use-module (gnu packages mp3)
#:use-module (gnu packages netpbm)
#:use-module (gnu packages perl)
#:use-module (gnu packages pkg-config)
@@ -40,6 +46,8 @@
#:use-module (gnu packages rsync)
#:use-module (gnu packages texinfo)
#:use-module (gnu packages texlive)
+ #:use-module (gnu packages xml)
+ #:use-module (gnu packages xiph)
#:use-module (gnu packages zip))
(define-public lilypond
@@ -102,3 +110,114 @@ music. Music is input in a text file containing control sequences which are
interpreted by LilyPond to produce the final document. It is extendable with
Guile.")
(license license:gpl3+)))
+
+(define-public solfege
+ (package
+ (name "solfege")
+ (version "3.22.2")
+ (source (origin
+ (method url-fetch)
+ (uri (string-append
+ "mirror://gnu/solfege/solfege-"
+ version ".tar.xz"))
+ (sha256
+ (base32
+ "1w25rxdbj907nsx285k9nm480pvy12w3yknfh4n1dfv17cwy072i"))))
+ (build-system gnu-build-system)
+ (arguments
+ `(#:tests? #f ; xmllint attempts to download DTD
+ #:test-target "test"
+ #:phases
+ (alist-cons-after
+ 'unpack 'fix-configuration
+ (lambda* (#:key inputs #:allow-other-keys)
+ (substitute* "default.config"
+ (("csound=csound")
+ (string-append "csound="
+ (assoc-ref inputs "csound")
+ "/bin/csound"))
+ (("/usr/bin/aplay")
+ (string-append (assoc-ref inputs "aplay")
+ "/bin/aplay"))
+ (("/usr/bin/timidity")
+ (string-append (assoc-ref inputs "timidity")
+ "/bin/timidity"))
+ (("/usr/bin/mpg123")
+ (string-append (assoc-ref inputs "mpg123")
+ "/bin/mpg123"))
+ (("/usr/bin/ogg123")
+ (string-append (assoc-ref inputs "ogg123")
+ "/bin/ogg123"))))
+ (alist-cons-before
+ 'build 'patch-python-shebangs
+ (lambda _
+ ;; Two python scripts begin with a Unicode BOM, so patch-shebang
+ ;; has no effect.
+ (substitute* '("solfege/parsetree.py"
+ "solfege/presetup.py")
+ (("#!/usr/bin/python") (string-append "#!" (which "python")))))
+ (alist-cons-before
+ 'build 'add-sitedirs
+ ;; .pth files are not automatically interpreted unless the
+ ;; directories containing them are added as "sites". The directories
+ ;; are then added to those in the PYTHONPATH. This is required for
+ ;; the operation of pygtk and pygobject.
+ (lambda _
+ (substitute* "run-solfege.py"
+ (("import os")
+ "import os, site
+for path in [path for path in sys.path if 'site-packages' in path]: site.addsitedir(path)")))
+ (alist-cons-before
+ 'build 'adjust-config-file-prefix
+ (lambda* (#:key outputs #:allow-other-keys)
+ (substitute* "run-solfege.py"
+ (("prefix = os.path.*$")
+ (string-append "prefix = " (assoc-ref outputs "out")))))
+ (alist-cons-after
+ 'install 'wrap-program
+ (lambda* (#:key inputs outputs #:allow-other-keys)
+ ;; Make sure 'solfege' runs with the correct PYTHONPATH. We
+ ;; also need to modify GDK_PIXBUF_MODULE_FILE for SVG support.
+ (let* ((out (assoc-ref outputs "out"))
+ (path (getenv "PYTHONPATH"))
+ (rsvg (assoc-ref inputs "librsvg"))
+ (pixbuf (find-files rsvg "^loaders\\.cache$")))
+ (wrap-program (string-append out "/bin/solfege")
+ `("PYTHONPATH" ":" prefix (,path))
+ `("GDK_PIXBUF_MODULE_FILE" ":" prefix ,pixbuf))))
+ %standard-phases)))))))
+ (inputs
+ `(("python" ,python-2)
+ ("pygtk" ,python2-pygtk)
+ ("gettext" ,gnu-gettext)
+ ("gtk" ,gtk+)
+ ;; TODO: Lilypond is optional. Produces errors at build time:
+ ;; Drawing systems...Error: /undefinedresult in --glyphshow--
+ ;; Fontconfig is needed to fix one of the errors, but other similar
+ ;; errors remain.
+ ;;("lilypond" ,lilypond)
+ ("librsvg" ,librsvg) ; needed at runtime for icons
+ ("libpng" ,libpng) ; needed at runtime for icons
+ ;; players needed at runtime
+ ("aplay" ,alsa-utils)
+ ("csound" ,csound) ; optional, needed for some exercises
+ ("mpg123" ,mpg123)
+ ("ogg123" ,vorbis-tools)
+ ("timidity" ,timidity++)))
+ (native-inputs
+ `(("pkg-config" ,pkg-config)
+ ("txt2man" ,txt2man)
+ ("libxml2" ,libxml2) ; for tests
+ ("ghostscript" ,ghostscript)
+ ;;("fontconfig" ,fontconfig) ; only needed with lilypond
+ ;;("freetype" ,freetype) ; only needed with lilypond
+ ("texinfo" ,texinfo)))
+ (home-page "https://www.gnu.org/software/solfege/")
+ (synopsis "Ear training")
+ (description
+ "GNU Solfege is a program for practicing musical ear-training. With it,
+you can practice your recognition of various musical intervals and chords. It
+features a statistics overview so you can monitor your progress across several
+sessions. Solfege is also designed to be extensible so you can easily write
+your own lessons.")
+ (license license:gpl3+)))