OpenBSD: cargo build --release fails with unresolved imports

[holsta]

Hi,

I know nothing about Rust, so I will be grateful for any clues on how to proceed here.

$ uname -a
OpenBSD x395.sweet.home 7.5 GENERIC.MP#82 amd64
$ cargo --version
cargo 1.77.0
$ rustc --version
rustc 1.77.0 (aedd173a2 2024-03-17) (built from a source tarball)
$ cargo build --release
[..]
error[E0432]: unresolved imports `backend::MidiInputPort`, `backend::MidiInput`, `backend::MidiInputConnection`, `backend::MidiOutputPort`, `backend::MidiOutput`, `backend::MidiOutputConnection`
  --> /home/holsta/.cargo/registry/src/index.crates.io-6f17d22bba15001f/midir-0.9.1/src/common.rs:5:5
   |
5  |     MidiInputPort as MidiInputPortImpl,
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `MidiInputPort` in `backend`
6  |     MidiInput as MidiInputImpl,
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^ no `MidiInput` in `backend`
7  |     MidiInputConnection as MidiInputConnectionImpl,
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `MidiInputConnection` in `backend`
8  |     MidiOutputPort as MidiOutputPortImpl,
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `MidiOutputPort` in `backend`
9  |     MidiOutput as MidiOutputImpl,
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `MidiOutput` in `backend`
10 |     MidiOutputConnection as MidiOutputConnectionImpl
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `MidiOutputConnection` in `backend`
   |
   = help: consider importing this struct through its public re-export instead:
           MidiInputPort
   = help: consider importing this struct through its public re-export instead:
           MidiInput
   = help: consider importing this struct through its public re-export instead:
           MidiInputConnection
   = help: consider importing this struct through its public re-export instead:
           MidiOutputPort
   = help: consider importing this struct through its public re-export instead:
           MidiOutput
   = help: consider importing this struct through its public re-export instead:
           MidiOutputConnection

For more information about this error, try `rustc --explain E0432`.
error: could not compile `midir` (lib) due to 1 previous error
warning: build failed, waiting for other jobs to finish...

[subalterngames]

@holsta See PR. Try this:

1. Install jack
2. git checkout midir_bsd
3. cargo run --release --features jack

[holsta]

Thank you for working on this! I get a new error now:

   [...]
   Compiling chrono v0.4.31
   Compiling id3 v1.7.0
error[E0425]: cannot find value `tts` in this scope
   --> /home/holsta/.cargo/git/checkouts/tts-rs-be2f993ab8b6c5ca/a0c6cba/src/lib.rs:357:9
    |
261 | pub struct Tts(Arc<RwLock<Box<dyn Backend>>>);
    | ---------------------------------------------- similarly named tuple struct `Tts` defined here
...
357 |         tts
    |         ^^^ help: a tuple struct with a similar name exists: `Tts`

error[E0282]: type annotations needed for `Result<_, E>`
   --> /home/holsta/.cargo/git/checkouts/tts-rs-be2f993ab8b6c5ca/a0c6cba/src/lib.rs:270:13
    |
270 |         let backend = match backend {
    |             ^^^^^^^
...
310 |             if let Some(id) = backend.0.read().unwrap().id() {
    |                               ------- type must be known at this point
    |
help: consider giving `backend` an explicit type, where the placeholders `_` are specified
    |
270 |         let backend: Result<_, E> = match backend {
    |                    ++++++++++++++

Some errors have detailed explanations: E0282, E0425.
For more information about an error, try `rustc --explain E0282`.
error: could not compile `tts` (lib) due to 2 previous errors
warning: build failed, waiting for other jobs to finish...

Let me know if you need me to do anything else to provide logs.

[subalterngames]

Try installing and enabling speech dispatcher.

If that works, or if you get a different compiler error message, please send the steps required to set up speech dispatcher

[subalterngames]

@holsta Once you've installed speech dispatcher, you'll need to compile with an additional flag, depending on whether it's version 0.11 or 0.9:

cargo run --release --features jack speech_dispatcher_0_11

cargo run --release --features jack speech_dispatcher_0_9