diff options
Diffstat (limited to 'gnu/packages')
| -rw-r--r-- | gnu/packages/music.scm | 119 |
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+))) |