diff options
| author | Morgan Smith <Morgan.J.Smith@outlook.com> | 2020-10-26 22:01:45 -0400 |
|---|---|---|
| committer | Ludovic Courtès <ludo@gnu.org> | 2021-01-31 21:49:58 +0100 |
| commit | 8d2465fcfef96552517bef7d182a04255d5707c2 (patch) | |
| tree | 538f0323a9880e6448293dd344691cbf691637a3 /gnu/packages/emacs.scm | |
| parent | 13a7d2a538b00aa0a8cf9b999f1a4ff3e5959af9 (diff) | |
gnu: emacs: Make strip-double-wrap more robust
* gnu/packages/emacs.scm (emacs) [strip-double-wrap]:
Use regex to find emacs executable. This works even when the version is
changed by package transformations (ex: version=git.master)
Signed-off-by: Ludovic Courtès <ludo@gnu.org>
Diffstat (limited to 'gnu/packages/emacs.scm')
| -rw-r--r-- | gnu/packages/emacs.scm | 16 |
1 files changed, 5 insertions, 11 deletions
diff --git a/gnu/packages/emacs.scm b/gnu/packages/emacs.scm index ca14584ada..5cca2bc9f7 100644 --- a/gnu/packages/emacs.scm +++ b/gnu/packages/emacs.scm @@ -1,5 +1,5 @@ ;;; GNU Guix --- Functional package management for GNU -;;; Copyright © 2013, 2014, 2015, 2016, 2017, 2019 Ludovic Courtès <ludo@gnu.org> +;;; Copyright © 2013, 2014, 2015, 2016, 2017, 2019, 2021 Ludovic Courtès <ludo@gnu.org> ;;; Copyright © 2013 Andreas Enge <andreas@enge.fr> ;;; Copyright © 2014 Taylan Ulrich Bayirli/Kammer <taylanbayirli@gmail.com> ;;; Copyright © 2014, 2015, 2016, 2017, 2018, 2019, 2020 Mark H Weaver <mhw@netris.org> @@ -195,17 +195,11 @@ (lambda* (#:key outputs #:allow-other-keys) ;; Directly copy emacs-X.Y to emacs, so that it is not wrapped ;; twice. This also fixes a minor issue, where WMs would not be - ;; able to track emacs back to emacs.desktop. The version is - ;; accessed using using THIS-PACKAGE so it "just works" for - ;; inherited Emacs packages of different versions. + ;; able to track emacs back to emacs.desktop. (with-directory-excursion (assoc-ref outputs "out") - (copy-file (string-append - "bin/emacs-" - ,(let ((this-version (package-version this-package))) - (or (false-if-exception - (version-major+minor+point this-version)) - (version-major+minor this-version)))) - "bin/emacs") + (copy-file + (car (find-files "bin" "^emacs-([0-9]+\\.)+[0-9]+$")) + "bin/emacs") #t))) (add-before 'reset-gzip-timestamps 'make-compressed-files-writable ;; The 'reset-gzip-timestamps phase will throw a permission error |