Arch Linux User Repository

Hi! I've tried to update from 1.1 to 2.0 but I got the following error when the pamac-manager is trying to compile the program:

 error[E0658]: const generics are unstable
  --> /var/tmp/pamac-build-yoshi/shortwave/src/Shortwave-2.0.0/builddir/cargo-home/registry/src/github.com-1ecc6299db9ec823/array-init-2.0.0/src/lib.rs:70:31
   |
70 | pub fn array_init<F, T, const N: usize>(mut initializer: F) -> [T; N]
   |                               ^
   |
   = note: see issue #44580 <https://github.com/rust-lang/rust/issues/44580> for more information

error[E0658]: const generics are unstable
   --> /var/tmp/pamac-build-yoshi/shortwave/src/Shortwave-2.0.0/builddir/cargo-home/registry/src/github.com-1ecc6299db9ec823/array-init-2.0.0/src/lib.rs:108:37
    |
108 | pub fn from_iter<Iterable, T, const N: usize>(iterable: Iterable) -> Option<[T; N]>
    |                                     ^
    |
    = note: see issue #44580 <https://github.com/rust-lang/rust/issues/44580> for more information

error[E0658]: const generics are unstable
   --> /var/tmp/pamac-build-yoshi/shortwave/src/Shortwave-2.0.0/builddir/cargo-home/registry/src/github.com-1ecc6299db9ec823/array-init-2.0.0/src/lib.rs:150:40
    |
150 | pub fn try_array_init<Err, F, T, const N: usize>(mut initializer: F) -> Result<[T; N], Err>
    |                                        ^
    |
    = note: see issue #44580 <https://github.com/rust-lang/rust/issues/44580> for more information

error: aborting due to 3 previous errors

For more information about this error, try `rustc --explain E0658`.
error: could not compile `array-init`.

To learn more, run the command again with --verbose.
warning: build failed, waiting for other jobs to finish...
error: build failed
[3/4] Generating de.haeckerfelix.Shortwave.metainfo.xml_data_merge with a custom command
FAILED: src/shortwave 
/var/tmp/pamac-build-yoshi/shortwave/src/Shortwave-2.0.0/build-aux/cargo.sh /var/tmp/pamac-build-yoshi/shortwave/src/Shortwave-2.0.0/builddir /var/tmp/pamac-build-yoshi/shortwave/src/Shortwave-2.0.0 src/shortwave /usr/share/locale default
ninja: build stopped: subcommand failed.

Any advise to avoid these and get a good compilation?

@Moilleadoir: No idea. But I had installed rustup / cargo and after replacing that with rust, Shortwave compiled with no error.

@keithy: Thanks for nudging me in the right direction!

Edit Ah, after reading Keithy's remark again, it finally made sense to me! Rusty, like in old. :) My version of rust indeed is newer than what was previously installed.

@keithy “a less rusty version of rust”

Details?

Fixed it!

I needed a less rusty version of rust :)

@mielouk I created .config/gtk-3.0/settings.ini with the following: [Settings] gtk-icon-theme-name=Suru++-Asprómauros gtk-theme-name=SolArc-Dark gtk-application-prefer-dark-theme=true

But it made no difference.

However, I found that both the settings.ini files in /usr/share/gtk-3.0/ and /usr/share/gtk-4.0/ have Adwaita as my GTK theme.

@keithy unfortunate

@pawan It might be that the themes I've chosen are compatible with GTK 4.0. Try to write your theme in the mentioned file as shown with the example file.

@mielouk I have Cinnamon DE on my system and I didn't find any settings.ini file in .config/gtk-3.0. Is that why it's not respecting my GTK theme?

@mielouk

Thanks, I'd already tried that. Still get the same error :(

@keithy and @jose1711, probably you just need to delete the folder

/home/$USER/.cache/yay/shortwave

As for pawan, my GTK theme is still respected:

cat .config/gtk-3.0/settings.ini [Settings] gtk-theme-name=Matcha-dark-azul gtk-icon-theme-name=Papirus-Dark gtk-application-prefer-dark-theme=true

It's now based on GTK4. So, your theme must support it.