I recently had a discussion with an upstream that would like to get
their package into Debian.
they mentioned that the libvst3sdk-dev provided by Debian
isn't complete as it doesn't ship e.g. module_linux.cpp which is supposed to be built by the host application using the SDK
(the discussion is somewhere on <https://github.com/ossia/score/issues/1476#issuecomment-2456190614>)
i know to little about vst3sdk to validate this, but a quick glance at
the vst3sdk sources suggests they are correct.
I see that there's a libvst_hosting.a, which might acdtually contain a
pre-built module_linux.o, but a quick 'strings' test shows that at least
some symbols do not appear.
i do not know what the correct way to proceed is (e.g. ship
module_linux.cpp, build it into libvst_hosting.a, or dismiss the notion
of the ossia upstream altogether).
as such i don't even known what the proper severity of this bug is.
but i thought i'd report it anyhow.