bug#50433: shotcut 21.06.29 missing bin files

[Fulbert]

Le Mon, Sep 06, 2021 at 07:06:31PM -0700, Sarah Morgensen a écrit :
> Hello,
> 
> Thanks for your report.

Hello and thanks to you,

> I compared this to the release binaries and there really is just the one
> 'shotcut' executable.  I think you're correct that the '127' error is
> due to it not finding an executable, but I think that's happening
> because shotcut got double-wrapped (or wrapped incorrectly).
> 
> Unfortunately I'm not knowledgeable with qt-wrapping so I can't help any
> further, but I hope that helps!

So for a little recap, taking your message into account :

* The first wrapper 'bin/shotcut' does have some 'export' including :
  export MLT_PREFIX="/gnu/store/<>-mlt-7.0.1"
* The second wrapper (called by the first) misses this export and 3
  others (No idea if this "intermediate" wrapper causes any problem.
  Looks harmless to me… which doesnt mean much ^^).
* 'shotcut' depends on 'mlt' and there sits the 'melt-7' binary :
  /gnu/store/<>-mlt-7.0.1/bin/melt-7
* but when using the export function from within shotcut GUI, the
  program calls for 'mlt-7' with the absolute path inside shotcut
  directory : /gnu/store/<>-shotcut-21.06.29/bin/melt-7, where it fails.

regards,
Fulbert