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gnu: hplip: Fix build with Python 3.8.

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* gnu/packages/cups.scm (hplip)[arguments]: Add phase "fix-build-with-python-3.8".
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Marius Bakke 2020-05-04 17:27:17 +02:00
parent f7d34fcd7c
commit 68c7f577d8
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1 changed files with 15 additions and 1 deletions
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16
gnu/packages/cups.scm
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@ -6,6 +6,7 @@
;;; Copyright © 2017 Leo Famulari <leo@famulari.name>
;;; Copyright © 2017 Mark H Weaver <mhw@netris.org>
;;; Copyright © 2017, 2018, 2019, 2020 Tobias Geerinckx-Rice <me@tobias.gr>
;;; Copyright © 2020 Marius Bakke <mbakke@fastmail.com>
;;;
;;; This file is part of GNU Guix.
;;;
@ -536,7 +537,20 @@ should only be used as part of the Guix cups-pk-helper service.")
(string-append "rulessystemdir = " out
"/lib/systemd/system"))
(("/etc/sane.d")
(string-append out "/etc/sane.d"))))))
(string-append out "/etc/sane.d")))
#t)))
(add-before 'configure 'fix-build-with-python-3.8
(lambda* (#:key inputs #:allow-other-keys)
(let ((python (assoc-ref inputs "python")))
;; XXX: The configure script of looks for Python headers in the
;; wrong places as of version 3.20.3. Help it by adding the
;; include directory on C_INCLUDE_PATH.
(when python
(setenv "C_INCLUDE_PATH"
(string-append python "/include/python"
(python:python-version python)
":" (getenv "C_INCLUDE_PATH"))))
#t)))
(add-after 'install 'install-models-dat
(lambda* (#:key outputs #:allow-other-keys)
(let* ((out (assoc-ref outputs "out"))