Bug#939580: liquidsoap: FTBFS with new ffmpeg ocaml library

[Kyle Robbertze <paddatrapper@debian.org>]

Hi,

On 2019/09/06 15:58, Gianfranco Costamagna wrote:
> Source: liquidsoap
> Version: 1.3.7-1
> Severity: serious
> 
> 
> Hello, looks like the new ffmpeg library changes something and now testsuite fails...
> 
> Can you please have a look?
> 
> snip of build log:
> OCAMLOPT -c decoder/raw_audio_decoder.ml
> OCAMLOPT -c decoder/ffmpeg_decoder.ml
> File "decoder/ffmpeg_decoder.ml", line 121, characters 8-20:
> Error: This pattern matches values of type [? `Frame of 'a ]
>        but a pattern was expected which matches values of type
>          FFmpeg.Avutil.audio FFmpeg.Avutil.frame
> make[4]: *** [../Makefile.rules:197: decoder/ffmpeg_decoder.cmx] Error 2
> make[4]: Leaving directory '/<<PKGBUILDDIR>>/src'
> make[3]: *** [../Makefile.rules:67: all-auto-ocaml-prog] Error 2
> make[3]: Leaving directory '/<<PKGBUILDDIR>>/src'
> make[2]: *** [Makefile.rules:27: all-subdirs] Error 2
> make[2]: Leaving directory '/<<PKGBUILDDIR>>'
> make[1]: *** [debian/rules:21: override_dh_auto_build] Error 2
> make[1]: Leaving directory '/<<PKGBUILDDIR>>'
> make: *** [debian/rules:11: build] Error 2

The next version of Liquidsoap depends on OCaml 4.08 [1], so I will only
be able to test if that fixes ffmpeg support when OCaml 4.08 enters
unstable.

[1] https://github.com/savonet/liquidsoap/releases/tag/1.4.0-rc1

-- 

⢀⣴⠾⠻⢶⣦⠀
⣾⠁⢠⠒⠀⣿⡁ Kyle Robbertze
⢿⡄⠘⠷⠚⠋⠀ Debian Developer
⠈⠳⣄⠀⠀⠀⠀ https://wiki.debian.org/KyleRobbertze