[Slackbuilds-users] Qt6 and QTWEBENGINE_RESOURCES_PATH

[Ctrlaltca]

Qt should be able to find that directory by itself using 
|QLibraryInfo::DataPath.|
Can you try to run this command and see what it returns?

qtdiag6 --no-vulkan --no-rhi --no-gl | grep DataPath

In my case it returns

ArchDataPath: /usr/lib64/qt6
DataPath: /usr/share/qt6

So the chromium resource pack path should be discovered automatically.

Il 09/01/24 09:31, Arnaud via SlackBuilds-users ha scritto:
> Hi fellow Slackers, and wishing you all a happy and healthy new year.
>
> I'm having some questions with a Qt6 build :
> rss-guard recently bumped to Qt6, still allowing to build with Qt5, and I'm
> willing to allow people to build with either one.
>
> Everything goes fine except when launching the Qt6 version, I have the following
> error :
>
> time="     0.432" type="fatal" -> The following paths were searched for Qt
> WebEngine resources: /usr/resources
>    /usr
>    /usr/bin
>    $HOME/.RSS Guard
> but could not find any.
> You may override the default search paths by using QTWEBENGINE_RESOURCES_PATH
> environment variable.
>
> The file for Qt6 is there :
> /usr/share/qt6/resources/qtwebengine_resources.pak
> So if I `export QTWEBENGINE_RESOURCES_PATH=/usr/share/qt6/resources/` rssguard
> starts and works fine.
>
> The /etc/profile.d/qt6.sh only sets up QT6DIR=/usr/lib64/qt6
>
> Solutions :
> 1 - asking nicely for people to setup their QTWEBENGINE_RESOURCES_PATH. That'll
> lead to people being unhappy because rssguard won't work, because nobody reads
> anything: I wouldn't.
> 2 - create a wrapper around /usr/bin/rssguard to setup this variable, which
> seems a bit overcomplicated.
> 3 - ask the qt6 maintainer to update the /etc/profile.d/qt6.sh, but is that
> really why the problem happens ?
> 4 - update the /etc/profile.d/qt6.sh in rssguard's doinst.sh, which is nice and
> hacky, but very ugly, and nightmarish after a Qt6 update.
> 5 - Ask people on SBo, because brain-loop.
>
> Hence I'm asking...
>
> To be noted : we do have a QT6DIR environment setup to /usr/lib64/qt6, but
> knowing that, there is no way of finding that some Qt6 stuffs are located
> at /usr/share/qt6/, so maybe there is another more generic export for
> QT6's /usr/share location ?
>
>   - Yth.
>
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