[mythtv] Mythtv r19972 compile error on OpenSUSE

[Robert McNamara]

On Wed, Feb 11, 2009 at 5:29 PM, Eric Bosch <eric.bosch at comcast.net> wrote:
> Are there any plans to rectify this soon?  It seems that other distribution
> are  making the move to QT4.5.  I use Gentoo, however it looks like there
> are other issues to overcome before I can get this latest update to work, as
> it also seems to break other packages as well.
>
> Janne Grunau wrote:
>>
>> On Wednesday 11 February 2009 14:21:01 Wilfred van den Assem wrote:
>>>
>>> Hello,
>>>
>>> Today, I want to compile a recent version of mythtv. First I've
>>> updated my OpenSUSE 11.1 system.
>>> QT must be update so kde4 can be updated.
>>> Now, the current QT4 version is 4.4.90+20090211-x86_64
>>
>> This is probably a Qt 4.5 snapshot.
>>
>>> When I try to compile it stops with the following error:
>>>
>>> <CUT>
>>> ccache g++ -c -m64 -pipe -march=k8 -fomit-frame-pointer -O3 -Wall
>>> -Wno-switch -Wpointer-arith -Wredundant-decls -Wno-non-virtual-dtor
>>> -funit-at-a-time -D__STDC_CONSTANT_MACROS -I/opt/kde3/include/artsc
>>> -pthread -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include
>>> -D_REENTRANT -DMMX -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -DUSING_X11
>>> -DUSING_XV -DUSING_IVTV -DUSING_XVMC -DUSING_XVMC_VLD -DUSING_XRANDR
>>> -DUSING_OPENGL_VSYNC -DUSING_ALSA -DUSING_ARTS -DUSING_JACK
>>> -DUSING_OSS -DQT_NO_DEBUG -DQT_SQL_LIB -DQT_XML_LIB -DQT_OPENGL_LIB
>>> -DQT_GUI_LIB -DQT_NETWORK_LIB-DQT_CORE_LIB -DQT_SHARED
>>> -I/usr/share/qt4/mkspecs/default -I. -I/usr/include/QtCore
>>> -I/usr/include/QtNetwork -I/usr/include/QtGui -I/usr/include/QtOpenGL
>>> -I/usr/include/QtXml -I/usr/include/QtSql -I/usr/include
>>> -I/usr/local/include -I/usr/include -I../.. -I../../libs
>>> -I../../libs/libmyth -I../../libs/libmythtv -I../../libs/libavutil
>>> -I../../libs/libavformat -I../../libs/libavcodec
>>> -I../../libs/libmythupnp -I../../libs/libmythui
>>> -I../../libs/libmythlivemedia -I../../libs/libmythdb
>>> -I../../libmythhdhomerun -I../../libs/libmythdvdnav
>>> -I/usr/X11R6/include -I. -I. -o playbackbox.o playbackbox.cpp
>>> /usr/include/QtCore/qvariant.h: In member function 'void
>>> PlaybackBox::processNetworkControlCommand(const QString&)':
>>> /usr/include/QtCore/qvariant.h:408: fout: 'QVariant::QVariant(void*)'
>>> is private
>>> playbackbox.cpp:3054: fout: within this context
>>> make[2]: *** [playbackbox.o] Fout 1
>>> make[2]: Map '/usr/src/mythtv/trunk/mythtv/programs/mythfrontend'
>>> wordt verlaten
>>> make[1]: *** [sub-mythfrontend-install_subtargets] Fout 2
>>> make[1]: Map '/usr/src/mythtv/trunk/mythtv/programs' wordt verlaten
>>> make: *** [sub-programs-install_subtargets-ordered] Fout 2
>>>
>>> Is this a QT4 problem or mythtv?
>>
>> Both, using a void* directly in a QVarient with Qt4.5 seems not longer
>> possible since the constructor is private. It works without problems wit Qt
>> 4.3 and Qt 4.4
>>
>> Janne
>> _______________________________________________
>> mythtv-dev mailing list
>> mythtv-dev at mythtv.org
>> http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-dev
>>
>
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>

It's not a Qt 4.5 problem.  I am building myth on 4.5 now, and my
qvariant.h is different from this one-- Whatever it is, it appears not
to be from either the Qt 4.5 Beta or release candidate-- both of which
myth builds and runs fine against.

Robert