This is not going to work due to the linked issue with Meson. I didn't
want to reinvent the wheel by writing a meson build file by hand, but
we'll just have to.
There were already similar warnings on 32-bit winegcc, but now it also
happens on the 64-bit version. Instead of adding
`-Wno-ignored-attributes` we'll just sprinkle some warning ignores here
and there to prevent any other surprises.
This is a pretty huge change that will be important for being able to
handle nested or mutually recursive `dispatch()` and `audioMaster()`
calls. This sadly all had to be done in a single commit, so here's a
summary:
- `src/common/sockets.h:Sockets` contains all sockets on both the plugin
and the Wine host side, and is used to both listen on and connect to
the sockets.
- Sockets and other temporary files respect `$XDG_RUNTIME_DIR` instead
of being dumped in `/tmp`.
- All sockets now have a unique endpoint in
`/run/user/<uid>/yabridge-<plugin_name>-<random_id>/`. This is
important for when we want to have multiple socket connections for
handling `dispatch()` and `audioMaster()`.
- Because of the above, we no longer clean up the socket endpoint files
after the connection gets established during initialization. Instead
we'll remove the socket base directory when shutting down.
This significantly reduces the latency with no real drawbacks from what
I've noticed. Wineserver is still run using the normal scheduling
policies because from my testing running that with realtime priority
that can actually increase latencies, although doing so will greatly
reduce the variance in processing time.
Since this would only be needed for distribution, and we're already
doing something similar for libstdc++ on the Ubuntu 18.04 build. This
moves the static linking behind a new build option.
Now that Ubuntu 20.04 is out every currently supported distro that's not
based on Ubuntu 18.04 is shipping GCC 10, so we can start using some
C++20 features. Ubuntu 18.04 already needed a newer version of GCC
installed through a PPA and a newer version of Boost to compile
yabridge, so requiring GCC 10 shouldn't be an issue.
This cleans up the PluginBridge significantly by getting rid of all
fields and handling that was only needed for connecting to plugin
groups. This was also the last thing I wanted to refactor before
releasing the plugin groups feature with yabridge 1.2.
This will also cause the 64-bit version of the library to be picked up
on any distro that's not based on Fedora, which may cause some confusing
problems.
Is there a right way to do this? Meson doesn't allow you to override the
library search path for part of the build, and it also can't
differentiate between 32-bit and 64-bit libraries by default.
This reverts commit e728dbe5a2.
`std::filesystem` is broken on wineg++, at least with Wine 5.8. Any path
operations will throw a `std::filesystem::__cxx11::filesystem_error`:
what(): filesystem error: Cannot convert character sequence: Invalid or incomplete multibyte or wide character
Robbert van der Helm