so pulled telescope ran setup script and

so, pulled telescope, ran setup script and decided to try xr_terminal just to see and hit an error with fusion

error[E0658]: `let...else` statements are unstable
  --> /$HOME/.cargo/registry/src/github.com-1ecc6299db9ec823/stardust-xr-fusion-0.25.4/src/lib.rs:75:4
   |
75 |             let Some(handler) = handler.upgrade() else { return Err(anyhow!("Handler broken")) };
   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   |
   = note: see issue #87335 <https://github.com/rust-lang/rust/issues/87335> for more information

For more information about this error, try `rustc --explain E0658`.
error: could not compile `stardust-xr-fusion` due to 6 previous errors

error[E0658]: `let...else` statements are unstable
  --> /$HOME/.cargo/registry/src/github.com-1ecc6299db9ec823/stardust-xr-fusion-0.25.4/src/lib.rs:75:4
   |
75 |             let Some(handler) = handler.upgrade() else { return Err(anyhow!("Handler broken")) };
   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   |
   = note: see issue #87335 <https://github.com/rust-lang/rust/issues/87335> for more information

For more information about this error, try `rustc --explain E0658`.
error: could not compile `stardust-xr-fusion` due to 6 previous errors

12 Replies

lstein•2y ago

Updated using rustup update and fixed this issue, ran into missing dependency xkbcommon-x11, installed that hit stddef.h' file not found building Stereokit, installed clang Script exits since I don't have a supported terminal, install kitty, try script again and thread panics

  /home/lincoln/.cargo/registry/src/github.com-1ecc6299db9ec823/stereokit-sys-2.0.1/StereoKit/StereoKitC/systems/world.cpp:483:64: error: ‘struct sk::XrExtTable’ has no member named ‘xrDestroySceneObserverMSFT’
    483 |         if (xr_scene_observer != XR_NULL_HANDLE) xr_extensions.xrDestroySceneObserverMSFT(xr_scene_observer);
        |                                                                ^~~~~~~~~~~~~~~~~~~~~~~~~~
  gmake[2]: *** [CMakeFiles/StereoKitC.dir/build.make:734: CMakeFiles/StereoKitC.dir/StereoKitC/systems/world.cpp.o] Error 1
  gmake[1]: *** [CMakeFiles/Makefile2:83: CMakeFiles/StereoKitC.dir/all] Error 2
  gmake: *** [Makefile:136: all] Error 2
  thread 'main' panicked at '
  command did not execute successfully, got: exit status: 2

  build script failed, must exit now', /home/lincoln/.cargo/registry/src/github.com-1ecc6299db9ec823/cmake-0.1.49/src/lib.rs:1104:5
  note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
Exiting Stardust XR
Terminated

  /home/lincoln/.cargo/registry/src/github.com-1ecc6299db9ec823/stereokit-sys-2.0.1/StereoKit/StereoKitC/systems/world.cpp:483:64: error: ‘struct sk::XrExtTable’ has no member named ‘xrDestroySceneObserverMSFT’
    483 |         if (xr_scene_observer != XR_NULL_HANDLE) xr_extensions.xrDestroySceneObserverMSFT(xr_scene_observer);
        |                                                                ^~~~~~~~~~~~~~~~~~~~~~~~~~
  gmake[2]: *** [CMakeFiles/StereoKitC.dir/build.make:734: CMakeFiles/StereoKitC.dir/StereoKitC/systems/world.cpp.o] Error 1
  gmake[1]: *** [CMakeFiles/Makefile2:83: CMakeFiles/StereoKitC.dir/all] Error 2
  gmake: *** [Makefile:136: all] Error 2
  thread 'main' panicked at '
  command did not execute successfully, got: exit status: 2

  build script failed, must exit now', /home/lincoln/.cargo/registry/src/github.com-1ecc6299db9ec823/cmake-0.1.49/src/lib.rs:1104:5
  note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
Exiting Stardust XR
Terminated

Saphira Kai•2y ago

sigh lol seems i have some work to do later thanks for documenting this clearly

lstein•2y ago

If I go into repos, I can cargo run in server and get the expected window trying to see if I can get anything to display

Saphira Kai•2y ago

that's really weird, i don't know how stereokit could fail to build from the script but succeed manually

lstein•2y ago

I wouldn't jump on this too fast, I'm not sure it's repeatable. Will do some testing with a docker container and report back so, after updateing rust, installed xkbcommon-x11, clang, and kitty, I deleted the repos/ directory, reran setup.sh and then ran xr_terminal.sh and here is what I get

telescope/repos/server/target/release//stardust-xr-server: error while loading shared libraries: libjsoncpp.so.1: cannot open shared object file: No such file or directory
thread 'main' panicked at 'Unable to connect to server: Os { code: 111, kind: ConnectionRefused, message: "Connection refused" }', src/main.rs:13:10
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
Error: Could not connect to the stardust server
[src/main.rs:21] Args::parse() = Args {
    x: 0.0,
    y: -0.5,
    z: -0.25,
    yaw: None,
    command: [
        ".../telescope/repos/manifold/target/release//manifold",
    ],
}
thread 'main' panicked at 'Unable to connect to server: ConnectionFailure', src/main.rs:24:10
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
[341 13:28:36.181481] [glfw error 65544]: Wayland: Failed to connect to display
GLFW initialization failed
Exiting Stardust XR
Terminated

telescope/repos/server/target/release//stardust-xr-server: error while loading shared libraries: libjsoncpp.so.1: cannot open shared object file: No such file or directory
thread 'main' panicked at 'Unable to connect to server: Os { code: 111, kind: ConnectionRefused, message: "Connection refused" }', src/main.rs:13:10
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
Error: Could not connect to the stardust server
[src/main.rs:21] Args::parse() = Args {
    x: 0.0,
    y: -0.5,
    z: -0.25,
    yaw: None,
    command: [
        ".../telescope/repos/manifold/target/release//manifold",
    ],
}
thread 'main' panicked at 'Unable to connect to server: ConnectionFailure', src/main.rs:24:10
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
[341 13:28:36.181481] [glfw error 65544]: Wayland: Failed to connect to display
GLFW initialization failed
Exiting Stardust XR
Terminated

Saphira Kai•2y ago

missing json library, that's really weird try pkgfile libjsoncpp.so.1 you might have to install pkgfile

lstein•2y ago

so, the libs I have are libjsoncpp.so libjsoncpp.so.1.9.5 libjsoncpp.so.25 This looks to be a arch thing, running ubuntu 22.04 currently.

Saphira Kai•2y ago

ah i'm used to arch, sorry xD

lstein•2y ago

so, I think the json lib thing may have been a weird bug resulting from me having old libraries, updating my os, and those old libraries trying to link to old versions and not the new one.

Saphira Kai•2y ago

that sounds plausible

lstein•2y ago

so, now there is some libopenxr-loader thing I am trying to figure out. But, if I run everything manually, it seems ok up until I try to run the terminal

kitty -e bash -c 'echo Click inside the black window back on your desktop to send keyboard and mouse input to this terminal!; echo; $SHELL' >/dev/null
2022-12-08T22:02:14.948787Z  INFO stardust_xr_server::wayland::state: Wayland client InnerClientId { id: 0, serial: 1 } connected
2022-12-08T22:02:14.948903Z  WARN slog: Output is used with not preferred mode set slog.target="smithay::wayland::output::handlers" slog.module_path="smithay::wayland::output::handlers" slog.file="/home/lincoln/.cargo/git/checkouts/smithay-b5a338d5236320f6/37bd888/src/wayland/output/handlers.rs" slog.line=49 slog.column=13
listener function for opcode 5 of wl_pointer is NULL
2022-12-08T22:02:19.277616Z  INFO stardust_xr_server::wayland::state: Wayland client InnerClientId { id: 0, serial: 1 } disconnected because ConnectionClosed
Aborted (core dumped)

kitty -e bash -c 'echo Click inside the black window back on your desktop to send keyboard and mouse input to this terminal!; echo; $SHELL' >/dev/null
2022-12-08T22:02:14.948787Z  INFO stardust_xr_server::wayland::state: Wayland client InnerClientId { id: 0, serial: 1 } connected
2022-12-08T22:02:14.948903Z  WARN slog: Output is used with not preferred mode set slog.target="smithay::wayland::output::handlers" slog.module_path="smithay::wayland::output::handlers" slog.file="/home/lincoln/.cargo/git/checkouts/smithay-b5a338d5236320f6/37bd888/src/wayland/output/handlers.rs" slog.line=49 slog.column=13
listener function for opcode 5 of wl_pointer is NULL
2022-12-08T22:02:19.277616Z  INFO stardust_xr_server::wayland::state: Wayland client InnerClientId { id: 0, serial: 1 } disconnected because ConnectionClosed
Aborted (core dumped)

Saphira Kai•2y ago

hello i'm here xD i'm guessing that ping was an accident lol

Gaming

Programming

so pulled telescope ran setup script and