[mythtv-users] Compile error

[Chris Thauberger]

>>I have been having a strange issue with anything newer than r23736 (0.23)>>Here's the details.>>I have a dedicated backend, and two virtually identical dedicated >>frontends.>>Running since release 0-21-fixes, then 22-fixes once released, and for >>the last few moths, 0.23 trunk.>>Everything was working fine throughout, up until r23736 (last fully >>succesful rev.)>>Now, since that revision, the backend is still fine, and one of the >>two frontends is fine.>>My problem is on the second frontend.>>I get the following error on building of mythtv (mythplugins builds fine)>>main.o: In function `reloadTheme()':>>/usr/src/mythtv-0.23/mythtv/programs/mythfrontend/main.cpp:884: >>undefined reference to `MythMainWindow::SetEffcetsEnabled(bool)'>>/usr/src/mythtv-0.23/mythtv/programs/mythfrontend/main.cpp:895: >>undefined reference to `MythMainWindow::SetEffcetsEnabled(bool)'>>collect2: ld returned 1 exit status>>make[2]: *** [mythfrontend] Error 1>>make[2]: Leaving directory >>`/usr/src/mythtv-0.23/mythtv/programs/mythfrontend'>>make[1]: *** [sub-mythfrontend-make_default] Error 2>>make[1]: Leaving directory `/usr/src/mythtv-0.23/mythtv/programs'>>make: *** [sub-programs-make_default-ordered] Error 2>>My 'configure' command is as follows>>./configure --compile-type=release --enable-proc-opt --enable-lirc >>--disable-joystick-menu --disable-firewire --disable-iptv >>--disable-hdhomerun --disable-v4l --disable-ivtv --disable-hdpvr >>--disable-dvb --enable-vdpau --disable-directfb --enable-opengl-video >>--enable-opengl-vsync>>The results of the 'configure' is:>># Basic Settings>>Compile type release>>Compiler cache yes>>DistCC no>>qmake /usr/bin/qmake>>install prefix /usr/local>>runtime prefix /usr/local>>CPU x86 x86_64 (model name : AMD Athlon(tm) 64 >>X2 Dual Core Processor 4800+)>>big-endian no>>runtime cpu detection no>>yasm yes>>MMX enabled yes>>MMX2 enabled yes>>3DNow! enabled yes>>3DNow! extended enabled yes>>SSE enabled yes>>SSSE3 enabled yes>>CMOV enabled yes>># Input Support>>Joystick menu no>>lirc support yes>>Video4Linux sup. no>>ivtv support no>>HD-PVR support no>>FireWire support no>>DVB support no [/usr/include]>>DVB-S2 support no>>HDHomeRun support no>>IPTV support no>># Sound Output Support>>PulseAudio support yes>>OSS support yes>>ALSA support yes>>JACK support yes>>libfftw3 support no>># Video Output Support>>x11 support yes>>xrandr support yes>>xv support yes>>XvMC support yes>>XvMC VLD support yes>>XvMC pro support no>>XvMC libs -lXvMCW -ldl>>VDPAU support yes>>OpenGL video yes>>OpenGL vsync yes>>DirectFB no>>Fribidi formatting no>>MHEG support yes>># Misc Features>>multi threaded libavcodec yes>>Frontend yes>>Backend yes>># Bindings>>bindings_perl yes>>bindings_python yes>>Creating libs/libmythdb/mythconfig.h and libs/libmythdb/mythconfig.mak>>I have made sure any pre-requisites are there by >>reverifying/downloading/installing required packages using the apt-get >>command listed at>>http://www.mythtv.org/wiki/User_Manual:Initial_Installation#Prerequisites>>I have completely cleared my source tree and redownloaded a fresh copy >>(most recently just this morning, with the RC1 release-023-fixes r23847)>>I am at a complete loss as to why this is happening on this one frontend.>>The other frontend is fine. Both computers are identical hardware, >>installed at the same time, same updates applied at the same time, and >>I just can't find any differences, but there obviously is something. >>I assume I am missing a library somewhere or something simple like >>that, but just can't find it.>>Any help would be greatly appreciated.>>Chris>>>>>>_______________________________________________>>mythtv-users mailing list>>mythtv-users at mythtv.org ( http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users )>>http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users>>> Just a guess but is the function mispelled? > MythMainWindow::Set*Effcets*Enabled(bool) -> > MythMainWindow::Set*Effects*Enabled(bool)?> Id do a grep on the function name to determine where it is defined, and > try and figure out why the object is being left our of the linking.
That was just a typo on my part (copying by hand across computers).  It actually is MythMainWindow::SetEffectsEnabled(bool)'Anyway, doing
grep -R MythMainWindow::SetEffectsEnabled mythtv/*I get the followingBinary file mythtv/libs/libmythui/mythmainwindow.o matches
Binary file mythtv/libs/libmythui/libmythui-0.23.so matches
mythtv/libs/libmythui/mythmainwindow.cpp:void MythMainWindow::SetEffectsEnabled(bool enable)
Binary file mythtv/libs/libmythui/libmythui-0.23.so.0 matches
Binary file mythtv/libs/libmythui/libmythui-0.23.so.0.23 matches
mythtv/libs/libmythui/.svn/text-base/mythmainwindow.cpp.svn-base:void MythMainWindow::SetEffectsEnabled(bool enable)
Binary file mythtv/libs/libmythui/libmythui-0.23.so.0.23.0 matchesNot sure what to do with that information though...Thanks
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