[bug#51903] [PATCH v2] gnu: Add cl-cmn.

[jgart]

Here's an updated patch. This one fails to build.

See previous message for error log.

* gnu/packages/music.scm (cl-cmn): New variable.
---
 gnu/packages/lisp-xyz.scm | 27 +++++++++++++++++++++++++++
 gnu/packages/music.scm    |  1 +
 2 files changed, 28 insertions(+)

diff --git a/gnu/packages/lisp-xyz.scm b/gnu/packages/lisp-xyz.scm
index 4b17c173c9..3da203cba9 100644
--- a/gnu/packages/lisp-xyz.scm
+++ b/gnu/packages/lisp-xyz.scm
@@ -19209,6 +19209,33 @@ (define-public sbcl-fxml
 (define-public cl-fxml
   (sbcl-package->cl-source-package sbcl-fxml))
 
+(define-public sbcl-cmn
+  (package
+    (name "sbcl-cmn")
+    (version "2016.8.17")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://ccrma.stanford.edu/software/cmn/cmn";
+                           ".tar.gz"))
+       (sha256
+        (base32
+         "1f4ivhg1vq2fwklmwjj30bj7ij1yab45rnjjwps3qpsh0lpd6yj3"))
+       (file-name (string-append name "-" version))))
+    (build-system asdf-build-system/sbcl)
+    (arguments
+     `(#:asd-systems '("cmn")
+       #:asd-files '("cmn.asd")))
+    (home-page "https://ccrma.stanford.edu/software/cmn/";)
+    (synopsis "Western music notation package written in Common Lisp")
+    (description
+"CMN provides a package of functions to hierarchically describe a musical
+score. When evaluated, the musical score is rendered to an image.")
+    (license license:llgpl)))
+
+(define-public cl-cmn
+  (sbcl-package->cl-source-package sbcl-cmn))
+
 (define-public sbcl-vernacular
   ;; No release.
   (let ((commit "79be179e9ada423b3ec41d2a1ea6f6e0266ed21f"))
diff --git a/gnu/packages/music.scm b/gnu/packages/music.scm
index 60cff2cc28..3f335fcf30 100644
--- a/gnu/packages/music.scm
+++ b/gnu/packages/music.scm
@@ -66,6 +66,7 @@ (define-module (gnu packages music)
   #:use-module (guix download)
   #:use-module (guix git-download)
   #:use-module ((guix licenses) #:prefix license:)
+  #:use-module (guix build-system asdf)
   #:use-module (guix build-system gnu)
   #:use-module (guix build-system ant)
   #:use-module (guix build-system cmake)
-- 
2.33.1