Re: Liquidsoap new version build failure

[Kyle Robbertze <paddatrapper@debian.org>]

Hi Stéphane,

On 2023/10/24 06:31, Stéphane Glondu wrote:
> Dear Kyle,
>
> Le 23/10/2023 à 22:01, Kyle Robbertze a écrit :
> > Liquidsoap has finally moved to Dune as its build system. However, I 
> > am getting the following error when trying to build. Does anyone know 
> > how to fix it?
> >
> >     dh_update_autotools_config -O--buildsystem=ocaml_dune
> >     dh_autoreconf -O--buildsystem=ocaml_dune
> >     dh_ocamlinit -O--buildsystem=ocaml_dune
> >     dh_auto_configure -O--buildsystem=ocaml_dune
> >     dh_auto_build -O--buildsystem=ocaml_dune
> >          dune build -j 5 -p 
> > liquidsoap,liquidsoap-core,liquidsoap-lang,liquidsoap-js,liquidsoap-libs,liquidsoap-libs-extra,liquidsoap-mode,tls-liquidsoap,sdl-liquidsoap
> > File "src/runtime/dune", line 4, characters 7-17:
> > 4 |   (pps ppx_string))
> >             ^^^^^^^^^^
> > Error: Library "ppx_string" not found.
> > -> required by library "liquidsoap_runtime" in _build/default/src/runtime
> > -> required by executable liquidsoap in src/bin/dune:2
> > -> required by _build/default/src/bin/liquidsoap.exe
> > -> required by _build/install/default/bin/liquidsoap
> > -> required by %{bin:liquidsoap} at dune:17
> > -> required by _build/default/liquidsoap.config
> > -> required by alias install
>
> You need to build-depend on libppx-string-ocaml-dev (which has just been 
> accepted!).

Thanks! That and ocaml-metadata were the links I was missing. I'm still 
struggling to get it building though and it is reaching the end of my 
ocaml knowledge. The libgd-ocaml-dev package ships cmi and cmax files on 
amd64, but seems to be missing the cmx native file? The build failure is:

File "_none_", line 1:
Warning 58 [no-cmx-file]: no cmx file was found in path for module Gd, 
and its interface was not compiled with -opaque

Any pointers would be greatly appreciated!

Cheers
Kyle
--

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