gnu: opencc: Fix build.

* gnu/packages/textutils.scm (opencc)[arguments]: Create PYTHONPATH from
  GUIX_PYTHONPATH as the former is not defined.

Signed-off-by: Guillaume Le Vaillant <glv@posteo.net>
This commit is contained in:
Felix Gruber 2021-09-05 17:35:53 +00:00 committed by Guillaume Le Vaillant
parent 86af6091d8
commit df1f031d14
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@ -22,6 +22,7 @@
;;; Copyright © 2020 Maxim Cournoyer <maxim.cournoyer@gmail.com>
;;; Copyright © 2021 Jean-Baptiste Volatier <jbv@pm.me>
;;; Copyright © 2021 Simon Tournier <zimon.toutoune@gmail.com>
;;; Copyright © 2021 Felix Gruber <felgru@posteo.net>
;;;
;;; This file is part of GNU Guix.
;;;
@ -1210,7 +1211,7 @@ (define-public opencc
(chdir "python")
(mkdir-p dist)
(setenv "PYTHONPATH"
(string-append dist ":" (getenv "PYTHONPATH")))
(string-append dist ":" (getenv "GUIX_PYTHONPATH")))
(invoke "python" "setup.py" "install"
"--root=/" "--single-version-externally-managed"
(string-append "--prefix=" out))