From 9ed1ba8ae2ea788b96a80c0fb87252a789bb3fe0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ludovic=20Court=C3=A8s?= <ludo@gnu.org>
Date: Fri, 13 Dec 2013 18:01:04 +0100
Subject: [PATCH] gnu: global: Install the elisp file under
 $out/share/emacs/site-lisp.

* gnu/packages/global.scm (global)[arguments]: Add #:phases.
---
 gnu/packages/global.scm | 16 +++++++++++++++-
 1 file changed, 15 insertions(+), 1 deletion(-)

diff --git a/gnu/packages/global.scm b/gnu/packages/global.scm
index 2d4cd31bd9..6244e2461e 100644
--- a/gnu/packages/global.scm
+++ b/gnu/packages/global.scm
@@ -42,7 +42,21 @@
     (arguments
      `(#:configure-flags
        (list (string-append "--with-ncurses="
-                            (assoc-ref %build-inputs "ncurses")))))
+                            (assoc-ref %build-inputs "ncurses")))
+
+       #:phases (alist-cons-after
+                 'install 'post-install
+                 (lambda* (#:key outputs #:allow-other-keys)
+                   ;; Install the Emacs Lisp file in the right place.
+                   (let* ((out  (assoc-ref outputs "out"))
+                          (data (string-append out "/share/gtags"))
+                          (lisp (string-append out "/share/emacs/site-lisp")))
+                     (mkdir-p lisp)
+                     (copy-file (string-append data "/gtags.el")
+                                (string-append lisp "/gtags.el"))
+                     (delete-file (string-append data "/gtags.el"))
+                     #t))
+                 %standard-phases)))
     (home-page "http://www.gnu.org/software/global/")
     (synopsis "Cross-environment source code tag system")
     (description