From: Marius Bakke <mbakke@fastmail.com>
To: Christopher Baines <mail@cbaines.net>, 36641@debbugs.gnu.org
Subject: [bug#36641] [PATCH] gnu: python-gst: Fix build failure.
Date: Sun, 14 Jul 2019 00:52:11 +0200 [thread overview]
Message-ID: <87muhhlf8k.fsf@devup.no> (raw)
In-Reply-To: <20190713220059.7336-1-mail@cbaines.net>
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Christopher Baines <mail@cbaines.net> writes:
> Building python-gst fails with:
>
> Unbound variable: python-version
>
> Therefore, add python-build-system to #:modules so that it's imported, and
> give it a prefix to avoid clashing with the gnu-build-system.
>
> Also, simplify the code by using the site-packages function from the
> python-build-system module.
>
> * gnu/packages/gstreamer.scm (python-gst)[arguments]: Rework to fix build
> failure.
> ---
> gnu/packages/gstreamer.scm | 15 ++++++---------
> 1 file changed, 6 insertions(+), 9 deletions(-)
>
> diff --git a/gnu/packages/gstreamer.scm b/gnu/packages/gstreamer.scm
> index b0f0b032b3..efb9a6f796 100644
> --- a/gnu/packages/gstreamer.scm
> +++ b/gnu/packages/gstreamer.scm
> @@ -431,17 +431,14 @@ compression formats through the use of the libav library.")
> "0f1d9rvy2qxlymmfzyknnfr5rz1vx69jv17gp7wnamc5s6p7mp2m"))))
> (build-system gnu-build-system)
> (arguments
> - ;; XXX: Factorize python-sitedir with python-build-system.
> - `(#:imported-modules (,@%gnu-build-system-modules
> + `(#:modules ((guix build gnu-build-system)
> + ((guix build python-build-system) #:prefix python:))
> + #:imported-modules (,@%gnu-build-system-modules
> (guix build python-build-system))
> #:configure-flags
> - (let* ((python (assoc-ref %build-inputs "python"))
> - (python-version (python-version python))
> - (python-sitedir (string-append
> - "lib/python" python-version "/site-packages")))
> - (list (string-append
> - "--with-pygi-overrides-dir=" %output "/" python-sitedir
> - "/gi/overrides")))))
> + (list (string-append
> + "--with-pygi-overrides-dir=" %output "/"
Nitpicking, but since we're refactoring, could you also change %output
to the less magical (assoc-ref %outputs "out")?
> + (python:site-packages %build-inputs %outputs) "/gi/overrides"))))
Neat! LGTM.
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next prev parent reply other threads:[~2019-07-13 22:53 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-07-13 22:00 [bug#36641] [PATCH] gnu: python-gst: Fix build failure Christopher Baines
2019-07-13 22:52 ` Marius Bakke [this message]
2019-07-14 8:11 ` bug#36641: " Christopher Baines
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