From a1eb506cf3ba5fd0ea832ae564f9c8dae5f386e7 Mon Sep 17 00:00:00 2001
From: Efraim Flashner <efraim@flashner.co.il>
Date: Sun, 4 Mar 2018 09:58:23 +0200
Subject: [PATCH] gnu: faust@2: Declare a source file-name.

* gnu/packages/audio.scm (faust@2)[source]: Declare a source file-name.
---
 gnu/packages/audio.scm | 1 +
 1 file changed, 1 insertion(+)

diff --git a/gnu/packages/audio.scm b/gnu/packages/audio.scm
index 54bf6c1982..3ae2b1ba47 100644
--- a/gnu/packages/audio.scm
+++ b/gnu/packages/audio.scm
@@ -1155,6 +1155,7 @@ PS, and DAB+.")
                                            (string-map (lambda (c)
                                                          (if (char=? c #\.) #\- c))
                                                        version)))))
+              (file-name (string-append "faust-" version "-checkout"))
               (sha256
                (base32
                 "06km0ygwxxwgw1lqldccqidxhmjfz8ck0wnbd95qk5sg8sbpc068"))))