From fbd017cd25b56a05e3df231f9b91d52c231ca35a Mon Sep 17 00:00:00 2001
From: Tobias Geerinckx-Rice <me@tobias.gr>
Date: Wed, 10 Apr 2019 20:39:20 +0200
Subject: [PATCH] gnu: emacs-tree-mode: Use GIT-FILE-NAME.

* gnu/packages/emacs-xyz.scm (emacs-tree-mode)[source]: Use GIT-FILE-NAME.
---
 gnu/packages/emacs-xyz.scm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gnu/packages/emacs-xyz.scm b/gnu/packages/emacs-xyz.scm
index af3845e863..d87b6564fd 100644
--- a/gnu/packages/emacs-xyz.scm
+++ b/gnu/packages/emacs-xyz.scm
@@ -9564,7 +9564,7 @@ navigate and display hierarchy structures.")
          (uri (git-reference
                (url "https://github.com/emacsorphanage/tree-mode.git")
                (commit commit)))
-         (file-name (string-append name "-" version "-checkout"))
+         (file-name (git-file-name name version))
          (sha256
           (base32
            "13bbdhdmqg4x9yghanhr8fsbsxbnypzxdxgicz31sjjm675kpnix"))))