[mythtv-users] Build problem with latest svn trunk

Alexander Böhm babyfly at gmx.net
Mon Sep 17 17:28:21 UTC 2007

Hi again,

after some googling and searching in the gentoo forums i removed the 
--extra-cflags= and --extra-cxxflags= settings from configure and 
recompiled again with no luck...
trying to emerge the latest mythtv ebuild brings up exactly the same error.
because everything was fine befor the upgrade of the system im not 
really shure if the error comes from myth or from gentoo itself, so im 
posting this in the gentoo forums too.

hopefully someone here or in the gentoo forum give me a hind on whats 
going (or not going) on here, because this is driving me crazy. Using 
mythtv now over 2 years on this system, upgrading a lot and never there 
was an error like this, which not could be fixed after 1 day or so...

so please help me, or i throw me out of the window :-)


P.S.: Sorry for my bad english at all :-)

> Hi all,
> after upgrading my one year old Gentoo installation, i get the 
> following error when i try to build mythtv:
> cd programs && make -f Makefile
> make[1]: Entering directory `/home/mythtv/mythtv_build/mythtv/programs'
> cd mythtv && make -f Makefile
> make[2]: Entering directory 
> `/home/mythtv/mythtv_build/mythtv/programs/mythtv'
> ccache g++ -Wl,-O1 -Wl,--sort-common -Wl,--as-needed -o mythtv 
> main.o    -L/usr/qt/3/lib -L../../libs/libmyth -L../../libs/libmythtv 
> -L../../libs/libavutil -L../../libs/libavcodec 
> -L../../libs/libavformat -L../../libs/libmythfreemheg 
> -L../../libs/libmythui -L../../libs/libmythupnp 
> -L../../libs/libmythlivemedia -lmythtv-0.20 -lmythavformat-0.20 
> -lmythavutil-0.20 -lmythavcodec-0.20 -lmythfreemheg-0.20 
> -lmythupnp-0.20 -lmythlivemedia-0.20 -lmyth-0.20 -lmythui-0.20 
> -lfreetype -lz -lmp3lame -lasound -L/usr/X11R6/lib -lXinerama -lXv 
> -lXxf86vm -lXrandr -lXvMCW -lXvMC -lqt-mt -lGLU -lGL -lXmu -lXext 
> -lX11 -lm -lpthread
> ../../libs/libmythtv/libmythtv-0.20.so: undefined reference to 
> `MHSetLogging(_IO_FILE*, unsigned int)'
> ../../libs/libmythtv/libmythtv-0.20.so: undefined reference to 
> `MHCreateEngine(MHContext*)'
> collect2: ld gab 1 als Ende-Status zurÃ1/4ck
> Because of the realy big upgrade of the system i did a emerge -ave 
> system && emerge -ave world (yeah this one takes 2 days) to be shure 
> everything is in a sane state.
> I also found this thread on gossamer 
> ->http://www.gossamer-threads.com/lists/mythtv/dev/284721#284721 and 
> give it a try with no luck at all. there where no errors in the 
> compilation process bevor this one.
> my configure line:
> ./configure --prefix=/usr --extra-cflags="-march=athlon-xp -m3dnow 
> -msse -mfpmath=sse" --extra-cxxflags="-march=athlon-xp -m3dnow -msse 
> -mfpmath=sse" \
>  --enable-proc-opt --enable-audio-alsa --disable-audio-arts 
> --disable-audio-jack --disable-directfb --enable-lirc --disable-v4l 
> --disable-ivtv \
>  --disable-firewire --enable-dvb --enable-xv --enable-xvmc 
> --enable-xvmc-vld --enable-opengl-vsync --enable-audio-oss 
> --disable-iptv \
>  --disable-dbox2 --disable-hdhomerun --disable-joystick-menu 
> --with-bindings=perl
> gcc is at version 4.1.2 because i masked it to not upgrade to 4.2.0
> Hope someone can help me with this, because after 4 days downtime i 
> want to look tv again :-)
> Thanks
> Alex
> ------------------------------------------------------------------------
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> mythtv-users at mythtv.org
> http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users

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