My build of Kate seems not use my build of KIO

[Alain Laporte]

I must enable LD_LIBRARY_PATH modification in the prefix.sh file to force
it to use the altered KIO:

# LD_LIBRARY_PATH only needed if you are building without rpath
export
LD_LIBRARY_PATH=/home/alaporte/projects/kde/usr/lib/x86_64-linux-gnu:$LD_LIBRARY_PATH

And after that, my modification is taken into account. It's strange because
ldd point on the right library:

alaporte at alaporte-ThinkPad-T480:[16:29:36]:~/projects/kde/src/kde/applications/kate
(display-python-inner-function)$ ldd
/home/alaporte/projects/kde/usr/bin/kate | grep KIO
       libKF5KIOWidgets.so.5 =>
/home/alaporte/projects/kde/usr/lib/x86_64-linux-gnu/libKF5KIOWidgets.so.5
(0x00007f4aa1208000)
       libKF5KIOGui.so.5 =>
/home/alaporte/projects/kde/usr/lib/x86_64-linux-gnu/libKF5KIOGui.so.5
(0x00007f4aa1191000)
       libKF5KIOCore.so.5 =>
/home/alaporte/projects/kde/usr/lib/x86_64-linux-gnu/libKF5KIOCore.so.5
(0x00007f4aa0f46000)

Kate build doesn't use rpath?

Alain Laporte.


Le mer. 15 juin 2022 à 12:38, Christoph Cullmann (cullmann.io) <
christoph at cullmann.io> a écrit :

> On 2022-06-15 08:19, Alain Laporte wrote:
> > Hi,
> >
> > I have try to fix the issue
> > https://bugs.kde.org/show_bug.cgi?id=446019 with that MR =>
> > https://invent.kde.org/frameworks/kio/-/merge_requests/866 and it
> > works fine on Dolphin. But for Kate, it doesn't work and I don't know
> > why.
> >
> > After checking the code of the FileBrowser plugin I see the
> > KDirOperator class is well used, and internally it uses the
> > KNewFileMenu. The list of MIME types is well passed to
> > setNewFileMenuSupportedMimeTypes() =>
> >
> https://invent.kde.org/utilities/kate/-/blob/master/addons/filebrowser/katefilebrowser.cpp#L80
> .
> > And when I remove the text/plain MIME type I can't create a new file.
> >
> > But I don't understand why when I rebuild KIO and after Kate, I don't
> > see my debug logs in KIO. I suspect the KIO project is not used and I
> > use the KIO from my system. But I don't understand why it works on
> > Dolphin and not on Kate.
> >
> > See above, commands used to build KIO and Kate and start Kate:
> >
> > desrc-build --no-include-dependencies --no-src kio && kdesrc-build
> > --no-include-dependencies --no-src kate && kde_app_src kate
> > The script kde_app_src is in Bash and contains:
> >
> > source ~/projects/kde/build/kde/applications/$1/prefix.sh
> > $1
> >
> > Do you have an idea?
> > Thanks,
>
> Hi,
>
> from your description, this should work as intended, if the build
> contains your altered KIO.
>
> Kate does nothing special there, just the usual linking with it
> and doesn't do any special handling to load e.g. the io slaves in
> a different way.
>
> Perhaps check with ldd if the kate binary really links to the proper
> stuff
> and if the values of the QT_PLUGIN_PATH things match the expectations.
>
> Greetings
> Christoph
>
> >
> > Alain Laporte.
>
> --
> Ignorance is bliss...
> https://cullmann.io | https://kate-editor.org
>
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