diff options
| author | Alex Kost <alezost@gmail.com> | 2015-10-16 20:34:32 +0300 |
|---|---|---|
| committer | Alex Kost <alezost@gmail.com> | 2015-10-20 16:47:05 +0300 |
| commit | 51805219a53311fc56e291b5762860062ef28446 (patch) | |
| tree | c2cebd782b7824a4c08de343788dfdf071c23eac /emacs/guix-external.el | |
| parent | cbe9505778088643684a8942114baa0fcf3b3339 (diff) | |
build: Set DOT_USER_PROGRAM for Emacs interface.
Suggested by Ludovic Courtès <ludo@gnu.org>.
* configure.ac: Set DOT_USER_PROGRAM variable.
* emacs/guix-config.el.in (guix-config-dot-program): New constant.
* emacs/guix-external.el (guix-dot-program): Use it.
Diffstat (limited to 'emacs/guix-external.el')
| -rw-r--r-- | emacs/guix-external.el | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/emacs/guix-external.el b/emacs/guix-external.el index 580676ef91..cf4bd26ac7 100644 --- a/emacs/guix-external.el +++ b/emacs/guix-external.el @@ -23,11 +23,16 @@ ;;; Code: +(require 'guix-config) + (defgroup guix-external nil "Settings for external programs." :group 'guix) -(defcustom guix-dot-program (executable-find "dot") +(defcustom guix-dot-program + (if (file-name-absolute-p guix-config-dot-program) + guix-config-dot-program + (executable-find "dot")) "Name of the 'dot' executable." :type 'string :group 'guix-external) |