Subject: bug#53591: closed (Re: bug#53591: closed (Re: [PATCH] gnu: audacity: Add fallback to locate ffmpeg via pkg-config.))

From: [email-masked] (GNU bug Tracking System)
Date: Fri, 04 Feb 2022 23:51:01 +0000

Your bug report

#53591: Audacity can't find FFmpeg

which was filed against the guix package, has been closed.

The explanation is attached below, along with your original report.
If you require more details, please reply to [email-masked].

-- 
53591: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=53591
GNU Bug Tracking System
Contact [email-masked] with problems

Subject: Re: bug#53591: closed (Re: [PATCH] gnu: audacity: Add fallback to locate ffmpeg via pkg-config.)
From: Leo Famulari <[email-masked]>
To: [email-masked]
Cc: [email-masked]
Date: Fri, 4 Feb 2022 18:49:58 -0500
List-Id: <debbugs-submit.debbugs.gnu.org>

On Fri, Feb 04, 2022 at 05:32:30PM -0500, Leo Famulari wrote:
> Audacity still does not keep a reference to FFmpeg, and it cannot
> Opus-encoded files (among many other types of encodings):

On #guix, lilyp found the culprit:

http://logs.guix.gnu.org/guix/2022-02-04.log#235737

... an extra "L" character in the patch file:

https://issues.guix.gnu.org/53591#3-lineno78

Fixed with commit 04cd0ece6219fef2f18ee62442a913a02495fb50

Subject: Audacity can't find FFmpeg
From: Leo Famulari <[email-masked]>
To: [email-masked]
Cc: [email-masked]
Date: Thu, 27 Jan 2022 18:14:30 -0500
List-Id: <debbugs-submit.debbugs.gnu.org>

Although Audacity 3.1.3 includes FFmpeg in its direct dependencies, it
does not keep a reference to it and cannot find it at runtime.

This is a regression from Audacity 2.4.2.

------
$ git describe
v1.3.0-15323-gf00ed43653
$ guix gc --references $(./pre-inst-env guix build --no-grafts audacity) | grep ffmpeg
------