Snap build fails with core22 on launchpad

[jkraehemann]

Hi,

I would love to build my application with core22 and gnome extension because it uses gtk4.

Here is my snapcraft.yaml located.

~jkraehemann/+junk/gsequencer-4 : contents of snap/snapcraft.yaml at revision 8

I am not sure why the build fails.

Here is my store upload:

https://snapcraft.io/gsequencer-4/releases

regards, Joël

[kenvandine]

There are some changes in snapcraft when building for core22, you’ll need to make some changes in your yaml.

See the migration guide for details and of course let us know if you have questions along the way.

(micro) Howto migrate from core20 to core22

core22 support in Snapcraft 7.0 introduces new underlying layers and concepts that require some changes when migrating from core20 to core22; support for core20 and other bases is unaffected by Snapcraft 7.0. Parts Snapcraft has moved to a more general syntactical mechanism that can be used consistently across the *craft ecosystem. Most of the following changes are a reflection of that alignment. While snapcraftctl is still supported, the new craftctl is now preferred. Overriding pull overrid…

[jkraehemann]

I did a successful local build. So I think the yaml is fine. See here:

https://dashboard.snapcraft.io/snaps/gsequencer-4/revisions/3/

I just had to specify dbus slot, yet.

Check out gsequencer-4 snap. It was built locally and not on launchpad.

Install gsequencer-4 on Linux | Snap Store

Might be launchpad is not using core22, yet.

[lucyllewy]

We can’t access your snap admin pages, or anybody’s admin pages other than our own (both the links you’ve provided to snapcraft.io are private to just you) so we can’t see what you’re trying to show us with those links.