01/01: gnu: w3m: Find an editor in the environment.

[Leo Famulari]

lfam pushed a commit to branch master
in repository guix.

commit b7ca42aa994302801d9450a008cb8cd9ce50cb3a
Author: Leo Famulari <address@hidden>
Date:   Sat Nov 11 22:57:55 2017 -0500

    gnu: w3m: Find an editor in the environment.
    
    * gnu/packages/w3m.scm (w3m)[arguments]: Pass an empty value for 
--with-editor
    in #:configure-flags.
    [source]: Use git-file-name.
---
 gnu/packages/w3m.scm | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/gnu/packages/w3m.scm b/gnu/packages/w3m.scm
index a758f29..14b5994 100644
--- a/gnu/packages/w3m.scm
+++ b/gnu/packages/w3m.scm
@@ -1,6 +1,6 @@
 ;;; GNU Guix --- Functional package management for GNU
 ;;; Copyright © 2013 Nikita Karetnikov <address@hidden>
-;;; Copyright © 2016 Leo Famulari <address@hidden>
+;;; Copyright © 2016, 2017 Leo Famulari <address@hidden>
 ;;; Copyright © 2016 Kei Kebreau <address@hidden>
 ;;; Copyright © 2016 Efraim Flashner <address@hidden>
 ;;;
@@ -44,13 +44,15 @@
               (uri (git-reference
                     (url 
"https://anonscm.debian.org/cgit/collab-maint/w3m.git";)
                     (commit (string-append "v" version))))
-              (file-name (string-append "w3m-" version "-checkout"))
+              (file-name (git-file-name name version))
               (sha256
                (base32
                 "0p8csd49b550q69bk45ncs2y2x48xij7jj11xapp0s8dn1j7kcgx"))))
     (build-system gnu-build-system)
     (arguments
      '(#:tests? #f  ; no check target
+       ;; Use $EDITOR instead of a hard-coded value.
+       #:configure-flags '("--with-editor=")
        #:phases
        (modify-phases %standard-phases
          (add-before 'configure 'fix-perl