#5481: Phonon-backend-gstreamer-4.8.0
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Reporter: cjg | Owner: blfs-book@…
Type: enhancement | Status: new
Priority: normal | Milestone: 7.6
Component: BOOK | Version: SVN
Severity: normal | Resolution:
Keywords: |
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Comment (by cjg):
Replying to [comment:5 cjg]:
> Replying to [comment:4 cjg]:
> > Replying to [comment:3 cjg]:
> > > Replying to [ticket:5481 cjg]:
> > > > Hello,
> > > >
> > > > A new version of Phonon-backend-gstreamer has been released.
> > > >
> > > > http://download.kde.org/stable/phonon/phonon-backend-
gstreamer/4.8.0/phonon-backend-gstreamer-4.8.0.tar.xz
> > >
> > > Just going thorough the process of installing kde to test this and
have come up with an issue.
> > >
> > > It does not compile as it is missing:
> > >
> > > PhononConfig.cmake
> > >
> > > I am investigating and seeing if a patch is available or if there is
anywhere in the phonon package that this is created.
> >
> > Okay this appears to be due to the fact that they have RENAMED the
config file in this version. I can overcome this issue by:
> >
> > cp /opt/kde/lib/cmake/Phonon4Qt5Config.cmake PhononConfig.cmake
> >
> > That then allows the Phonon_Dir to be found. Even using the cmake-gui
and trying to force it to use the new filename for it fails.
> >
> > I now have to track down just where the hang this gets created from in
the file for phonon 4.8.0, and produce a sed fix for it, otherwise the
only other option would be to leave the package without any modification
and just add the renaming of the file into the build instructions.
>
> Okay when building it does look for gstreamer-1.x:
>
> -- checking for module 'gstreamer-pbutils-1.0'
> -- found gstreamer-pbutils-1.0, version 1.4.0
> -- checking for module 'gstreamer-riff-1.0'
> -- found gstreamer-riff-1.0, version 1.4.0
> -- checking for module 'gstreamer-rtp-1.0'
> -- found gstreamer-rtp-1.0, version 1.4.0
> -- checking for module 'gstreamer-rtsp-1.0'
> -- found gstreamer-rtsp-1.0, version 1.4.0
> -- checking for module 'gstreamer-sdp-1.0'
> -- found gstreamer-sdp-1.0, version 1.4.0
> -- checking for module 'gstreamer-tag-1.0'
> -- found gstreamer-tag-1.0, version 1.4.0
> -- checking for module 'gstreamer-video-1.0'
> -- found gstreamer-video-1.0, version 1.4.0
>
> However the build fails:
>
> Linking CXX shared module phonon_gstreamer.so
> CMakeFiles/phonon_gstreamer.dir/mediaobject.cpp.o: In function
`Phonon::Gstreamer::MediaObject::changeSubUri(Phonon::Mrl const&)':
> mediaobject.cpp:(.text+0xa89): undefined reference to
`Phonon::Mrl::toEncoded(QFlags<QUrl::FormattingOption>) const'
> CMakeFiles/phonon_gstreamer.dir/pipeline.cpp.o: In function `.L1582':
> pipeline.cpp:(.text+0x627b): undefined reference to
`Phonon::Mrl::toEncoded(QFlags<QUrl::FormattingOption>) const'
> collect2: error: ld returned 1 exit status
> gstreamer/CMakeFiles/phonon_gstreamer.dir/build.make:657: recipe for
target 'gstreamer/phonon_gstreamer.so' failed
> make[2]: *** [gstreamer/phonon_gstreamer.so] Error 1
> CMakeFiles/Makefile2:109: recipe for target
'gstreamer/CMakeFiles/phonon_gstreamer.dir/all' failed
> make[1]: *** [gstreamer/CMakeFiles/phonon_gstreamer.dir/all] Error 2
> Makefile:117: recipe for target 'all' failed
> make: *** [all] Error 2
>
> So it looks like we now have another gcc-4.9.x linking problem to
overcome.
>
> I do not know that I can hunt down a fix for this prior to the package
freeze.
>
> I will continue to look, but I feel unless someone else has any solution
to this that perhaps this should wait for the 7.7 book unless Bruce wants
to delay the release a day or two longer.
Well I have not been able to find a fix for this. I have filed a bug
report on kde:
https://bugs.kde.org/show_bug.cgi?id=338898
Even though it is listed in their release section, their bugzilla has not
even been updated to inlcude this version.
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