Bug 1293561

Sorry I've combined two issues here, should've filed two bugs.

To clarify, my patch does not fix this issue, it just improves the spec file.

Created attachment 1108677 [details]
0001-validate-appdata.xml-file.patch

So this looks like the key bit:

> (org.gnome.Software:16784): Gs-DEBUG: removing incompatible
> www.octave.org-octave.desktop from project group GNU

If I remove this line from www.octave.org-octave.appdata.xml

   <project_group>GNU</project_group>

then "killall gnome-software; gnome-software --verbose" correctly shows Octave.

I'm curious about this.  Re-assigning to gnome-software to bring in those folks.  While http://people.freedesktop.org/~hughsient/appdata/ doesn't seem to be completely explicit that <project_group> should/must be a desktop environment, gnome-software appears to assume that it is and uses it to exclude "incompatible" software.  Richard - what's the intent here?

I'm not Richard and don't really know the whole story here, but looking at the code the list of allowed values for <project_group> is taken from https://github.com/hughsie/appstream-glib/blob/master/libappstream-glib/as-environment-ids.txt

Thanks!  I filed https://github.com/hughsie/appstream-glib/issues/73 for appstream-util to validate against that list.

Send fix to upstream Octave: https://savannah.gnu.org/patch/?8842.

@Orion, we could probably do this in the octave.spec to fix this...

octave-4.0.0-8.fc23 has been submitted as an update to Fedora 23. https://bodhi.fedoraproject.org/updates/FEDORA-2015-8f6ad2a67a

octave-4.0.0-8.fc23 has been pushed to the Fedora 23 testing repository. If problems still persist, please make note of it in this bug report.
See https://fedoraproject.org/wiki/QA:Updates_Testing for
instructions on how to install test updates.
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2015-8f6ad2a67a

octave-4.0.0-8.fc23 has been pushed to the Fedora 23 stable repository. If problems still persist, please make note of it in this bug report.

Richard - can you comment on this?  From the description of <project_group>, the octave folk feel that GNU would be an appropriate description for octave.  If this tag is to be limited to a specific set of desktop environments, this needs to be made more specific.

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I looked at why octave isn't still showing up in the appstream metadata and apparently it's now erroring out because the <license> isn't a valid SPDX license:

AppData ./tmp/fedora-26/octave-4.2.0-11.fc26/usr/share/appdata/www.octave.org-octave.appdata.xml license 'GPLv3+' invalid

https://github.com/hughsie/createrepo_as_logs/blob/master/o/octave.log

I've pushed a quick fix to rawhide, let's see if that makes it work tomorrow. I would appreciate if someone who knows how upstream patch submission works could forward this upstream. Thanks!

http://pkgs.fedoraproject.org/cgit/rpms/octave.git/commit/?id=d752630df28336be61ccd8e7ac3cd33cd2fb09d1

Filed upstream: https://savannah.gnu.org/bugs/index.php?49952

This bug appears to have been reported against 'rawhide' during the Fedora 26 development cycle.
Changing version to '26'.

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Approximately 4 (four) weeks from now Fedora will stop maintaining
and issuing updates for Fedora 26. It is Fedora's policy to close all
bug reports from releases that are no longer maintained. At that time
this bug will be closed as EOL if it remains open with a Fedora  'version'
of '26'.

Package Maintainer: If you wish for this bug to remain open because you
plan to fix it in a currently maintained version, simply change the 'version'
to a later Fedora version.

Thank you for reporting this issue and we are sorry that we were not
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to see this bug fixed and are able to reproduce it against a later version
of Fedora, you are encouraged  change the 'version' to a later Fedora
version prior this bug is closed as described in the policy above.

Although we aim to fix as many bugs as possible during every release's
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bugs or makes them obsolete.

Fedora 26 changed to end-of-life (EOL) status on 2018-05-29. Fedora 26
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I think this has all been dealt with upstream.