03/04: gnu: mc: Partially fix absolute file paths.

[Ludovic Courtès]

civodul pushed a commit to branch master
in repository guix.

commit da62a4a19ea398e950aefcdd64ae25a475505e8f
Author: ng0 <address@hidden>
Date:   Mon Dec 26 14:55:31 2016 +0000

    gnu: mc: Partially fix absolute file paths.
    
    Partially fixes <http://bugs.gnu.org/25273>.
    
    * gnu/packages/mc.scm (mc)[arguments]: Add new phase 'fix-absolutism.
    This substitutes absolute file paths with functional file paths.
    
    Signed-off-by: Ludovic Courtès <address@hidden>
---
 gnu/packages/mc.scm |   14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/gnu/packages/mc.scm b/gnu/packages/mc.scm
index 43dab8f..3cdc542 100644
--- a/gnu/packages/mc.scm
+++ b/gnu/packages/mc.scm
@@ -1,6 +1,7 @@
 ;;; GNU Guix --- Functional package management for GNU
 ;;; Copyright © 2014 Eric Bavier <address@hidden>
 ;;; Copyright © 2016 Efraim Flashner <address@hidden>
+;;; Copyright © 2016 ng0 <address@hidden>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -53,7 +54,18 @@
               ("check" ,check)))
     (arguments
      `(#:configure-flags
-       '("--with-screen=ncurses" "--enable-aspell")))
+       '("--with-screen=ncurses" "--enable-aspell")
+       #:phases
+       (modify-phases %standard-phases
+         (add-after 'patch-source-shebangs 'fix-absolutism
+           (lambda _
+             ;; Modify files that contain absolute file names.
+             (substitute* "misc/mcedit.menu.in"
+               (("#! /bin/sh") (string-append "#!" (which "sh")))
+               (("/bin/bash") (which "bash")))
+             (substitute* "misc/ext.d/misc.sh.in"
+               (("/bin/cat") "cat"))
+             #t)))))
     (home-page "http://www.midnight-commander.org";)
     (synopsis "Graphical file manager")
     (description