[mythtv] compile 0.21 fails on videoout_ivtv.cpp

[andy]

Ian Armstrong wrote:
> On Saturday 22 Mar 2008, andy wrote:
>> Jay Modi wrote:
>>>     /usr/include/asm-generic/bitops/fls64.h: In function 'int
>>> fls64(__u64)': /usr/include/asm-generic/bitops/fls64.h:10: error: 'fls'
>>> was not declared in this scope
>>>     /usr/include/asm-generic/bitops/fls64.h:11: error: 'fls' was not
>>>     declared in this scope
>>>
>>>
>>>     Anyone got any hints?
>>>
>>>
>>> Well it looks like this could be very similar to this issue posted as a
>>> MySQL "bug" here:
>>> http://bugs.mysql.com/bug.php?id=18653
>>>
>>> Check the link for /usr/include/linux and /usr/include/asm-generic and
>>> make sure they point to the correct kernel.
>>>
>>> If that is correct then look here as it may contain some sort of hint.
>>> http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=379720
>>>
>>> Also, this issue should most likely be on the users list and not on the
>>> development list.
>> Thanks for the pointers.  I checked my links and they look correct.  I
>> did the same patch (include fls.h at the top of fls64.h) even though
>> they are talking about kernel 2.6.17 and I'm non 2.6.21.
>>
>> It did not help though, that error went away, and I get others:
>>
>> ccache g++ -c -pipe -march=pentiumpro -fomit-frame-pointer -O3 -Wall
>> -Wno-switch -Wpointer-arith -Wredundant-decls -Wno-non-virtual-dtor
>> -D__STDC_CONSTANT_MACROS -I/usr/include/artsc -pthread
>> -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include
>> -I/usr/include/freetype2 -D_REENTRANT -DPIC -fPIC  -DMMX -Di386
>> -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -DPREFIX=\"/usr/local\"
>> -DLIBDIR=\"/usr/local/lib\" -D_LARGEFILE_SOURCE -DUSING_OSS
>> -DUSING_H264TOOLS -DUSING_X11 -DUSING_XV -DUSING_XVMC -DUSING_XVMCW
>> -DUSING_XVMC_VLD -DUSING_OPENGL -DUSING_FRONTEND -DUSING_FFMPEG_THREADS
>> -DUSING_V4L -DUSING_DBOX2 -DUSING_IPTV -DUSING_HDHOMERUN -DUSING_IVTV
>> -DUSING_DVB -DUSING_BACKEND -DQT_NO_DEBUG -DQT_THREAD_SUPPORT
>> -DQT_SHARED -I/usr/lib/qt/mkspecs/default -I. -I/usr/local/include
>> -I/usr/include -I/usr/include -I../.. -I.. -I. -I../libmyth
>> -I../libavcodec -I../libavutil -I../libmythmpeg2 -Idvbdev -Impeg -Iiptv
>> -I../libmythlivemedia/BasicUsageEnvironment/include
>> -I../libmythlivemedia/groupsock/include
>> -I../libmythlivemedia/liveMedia/include
>> -I../libmythlivemedia/UsageEnvironment/include -I/usr/lib/qt/include
>> -I/usr/include -I/usr/include -o videoout_ivtv.o videoout_ivtv.cpp
>> In file included from /usr/include/linux/module.h:10,
>>                   from /usr/local/include/linux/i2c.h:41,
> 
> I had this i2c.h file get in the way once, where it was being used instead of 
> the one in /usr/include/linux. Try renaming the the /usr/local/include/linux 
> directory to something else, since it appears to be a stray directory from 
> something. Since you've also played with the headers, it may be an idea to do 
> an 'upgradepkg --reinstall' for the kernel headers package.
> 

Sweet!  That seemed to be it.  Thank you very much.

I didnt even notice that was comming from /usr/local.  Seems an old 
install of i2c had some stuff in there.  I renamed it and the compile 
got past that point.  Just to make everything clean and dandy, I did a 
'make clean', re-installed the headers (as you'd suggested, sounded like 
a keen thing to do), and stated the make again.

Its been running for an hour, so I'm sure its past where it was crashing.

Thank you again!

-Andy