#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: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.
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