gnu: Add Solfege.
* gnu/packages/music.scm (solfege): New variable.
This commit is contained in:
Ricardo Wurmus
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fda85ca67d
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c267cc1578
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@ -23,6 +23,7 @@
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#:use-module ((guix licenses) #:prefix license:)
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#:use-module (guix build-system gnu)
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#:use-module (gnu packages)
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#:use-module (gnu packages audio)
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#:use-module (gnu packages bison)
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#:use-module (gnu packages docbook)
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#:use-module (gnu packages flex)
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@ -30,9 +31,14 @@
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#:use-module (gnu packages fontutils)
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#:use-module (gnu packages gettext)
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#:use-module (gnu packages ghostscript)
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#:use-module (gnu packages gnome)
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#:use-module (gnu packages gtk)
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#:use-module (gnu packages guile)
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#:use-module (gnu packages image)
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#:use-module (gnu packages imagemagick)
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#:use-module (gnu packages linux) ; for alsa-utils
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#:use-module (gnu packages man)
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#:use-module (gnu packages mp3)
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#:use-module (gnu packages netpbm)
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#:use-module (gnu packages perl)
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#:use-module (gnu packages pkg-config)
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@ -40,6 +46,8 @@
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#:use-module (gnu packages rsync)
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#:use-module (gnu packages texinfo)
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#:use-module (gnu packages texlive)
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#:use-module (gnu packages xml)
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#:use-module (gnu packages xiph)
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#:use-module (gnu packages zip))
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(define-public lilypond
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@ -102,3 +110,114 @@ music. Music is input in a text file containing control sequences which are
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interpreted by LilyPond to produce the final document. It is extendable with
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Guile.")
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(license license:gpl3+)))
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(define-public solfege
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(package
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(name "solfege")
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(version "3.22.2")
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(source (origin
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(method url-fetch)
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(uri (string-append
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"mirror://gnu/solfege/solfege-"
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version ".tar.xz"))
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(sha256
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(base32
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"1w25rxdbj907nsx285k9nm480pvy12w3yknfh4n1dfv17cwy072i"))))
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(build-system gnu-build-system)
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(arguments
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`(#:tests? #f ; xmllint attempts to download DTD
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#:test-target "test"
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#:phases
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(alist-cons-after
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'unpack 'fix-configuration
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(lambda* (#:key inputs #:allow-other-keys)
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(substitute* "default.config"
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(("csound=csound")
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(string-append "csound="
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(assoc-ref inputs "csound")
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"/bin/csound"))
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(("/usr/bin/aplay")
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(string-append (assoc-ref inputs "aplay")
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"/bin/aplay"))
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(("/usr/bin/timidity")
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(string-append (assoc-ref inputs "timidity")
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"/bin/timidity"))
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(("/usr/bin/mpg123")
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(string-append (assoc-ref inputs "mpg123")
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"/bin/mpg123"))
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(("/usr/bin/ogg123")
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(string-append (assoc-ref inputs "ogg123")
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"/bin/ogg123"))))
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(alist-cons-before
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'build 'patch-python-shebangs
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(lambda _
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;; Two python scripts begin with a Unicode BOM, so patch-shebang
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;; has no effect.
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(substitute* '("solfege/parsetree.py"
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"solfege/presetup.py")
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(("#!/usr/bin/python") (string-append "#!" (which "python")))))
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(alist-cons-before
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'build 'add-sitedirs
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;; .pth files are not automatically interpreted unless the
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;; directories containing them are added as "sites". The directories
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;; are then added to those in the PYTHONPATH. This is required for
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;; the operation of pygtk and pygobject.
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(lambda _
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(substitute* "run-solfege.py"
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(("import os")
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"import os, site
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for path in [path for path in sys.path if 'site-packages' in path]: site.addsitedir(path)")))
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(alist-cons-before
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'build 'adjust-config-file-prefix
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(lambda* (#:key outputs #:allow-other-keys)
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(substitute* "run-solfege.py"
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(("prefix = os.path.*$")
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(string-append "prefix = " (assoc-ref outputs "out")))))
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(alist-cons-after
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'install 'wrap-program
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(lambda* (#:key inputs outputs #:allow-other-keys)
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;; Make sure 'solfege' runs with the correct PYTHONPATH. We
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;; also need to modify GDK_PIXBUF_MODULE_FILE for SVG support.
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(let* ((out (assoc-ref outputs "out"))
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(path (getenv "PYTHONPATH"))
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(rsvg (assoc-ref inputs "librsvg"))
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(pixbuf (find-files rsvg "^loaders\\.cache$")))
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(wrap-program (string-append out "/bin/solfege")
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`("PYTHONPATH" ":" prefix (,path))
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`("GDK_PIXBUF_MODULE_FILE" ":" prefix ,pixbuf))))
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%standard-phases)))))))
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(inputs
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`(("python" ,python-2)
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("pygtk" ,python2-pygtk)
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("gettext" ,gnu-gettext)
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("gtk" ,gtk+)
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;; TODO: Lilypond is optional. Produces errors at build time:
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;; Drawing systems...Error: /undefinedresult in --glyphshow--
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;; Fontconfig is needed to fix one of the errors, but other similar
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;; errors remain.
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;;("lilypond" ,lilypond)
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("librsvg" ,librsvg) ; needed at runtime for icons
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("libpng" ,libpng) ; needed at runtime for icons
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;; players needed at runtime
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("aplay" ,alsa-utils)
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("csound" ,csound) ; optional, needed for some exercises
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("mpg123" ,mpg123)
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("ogg123" ,vorbis-tools)
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("timidity" ,timidity++)))
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(native-inputs
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`(("pkg-config" ,pkg-config)
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("txt2man" ,txt2man)
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("libxml2" ,libxml2) ; for tests
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("ghostscript" ,ghostscript)
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;;("fontconfig" ,fontconfig) ; only needed with lilypond
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;;("freetype" ,freetype) ; only needed with lilypond
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("texinfo" ,texinfo)))
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(home-page "https://www.gnu.org/software/solfege/")
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(synopsis "Ear training")
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(description
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"GNU Solfege is a program for practicing musical ear-training. With it,
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you can practice your recognition of various musical intervals and chords. It
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features a statistics overview so you can monitor your progress across several
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sessions. Solfege is also designed to be extensible so you can easily write
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your own lessons.")
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(license license:gpl3+)))
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