[mythtv-users] Re:MythTV on PPC

[Patrick Benton]

On Friday 23 May 2003 5:55 pm, you wrote:
>         I didn't make that many changes to that file so it should be
> easy to manually apply the patch.  Just take a look at what the .rej
> file says.

Done.  That part was easier that I thought!

> p> main.cpp: In function `int main(int, char**)':
> p> main.cpp:16: no matching function for call to
> `MythContext::MythContext()'
>
>         I think this may be a problem with loss of history after the
> CVS repository was restored.  Try changing that line to:
>
>     gContext = new MythContext(MYTH_BINARY_VERSION);

After making that change in mythtv/main.cpp, it compiled on and gave me the 
same error for mythepg/main.cpp, so I made the same change to that file.  
That brings me to the latest error:

-------snip--------
[spumco at mypowerbook mythtv]$ make
cd libs && make -f Makefile
make[1]: Entering directory `/home/spumco/myth/mythtv/libs'
cd libavcodec && make -f Makefile
make[2]: Entering directory `/home/spumco/myth/mythtv/libs/libavcodec'
make[2]: Nothing to be done for `first'.
make[2]: Leaving directory `/home/spumco/myth/mythtv/libs/libavcodec'
cd libavformat && make -f Makefile
make[2]: Entering directory `/home/spumco/myth/mythtv/libs/libavformat'
make[2]: Nothing to be done for `first'.
make[2]: Leaving directory `/home/spumco/myth/mythtv/libs/libavformat'
cd libmyth && make -f Makefile
make[2]: Entering directory `/home/spumco/myth/mythtv/libs/libmyth'
make[2]: Nothing to be done for `first'.
make[2]: Leaving directory `/home/spumco/myth/mythtv/libs/libmyth'
cd libvbitext && make -f Makefile
make[2]: Entering directory `/home/spumco/myth/mythtv/libs/libvbitext'
make[2]: Nothing to be done for `first'.
make[2]: Leaving directory `/home/spumco/myth/mythtv/libs/libvbitext'
cd libmythtv && make -f Makefile
make[2]: Entering directory `/home/spumco/myth/mythtv/libs/libmythtv'
make[2]: Nothing to be done for `first'.
make[2]: Leaving directory `/home/spumco/myth/mythtv/libs/libmythtv'
make[1]: Leaving directory `/home/spumco/myth/mythtv/libs'
cd filters && make -f Makefile
make[1]: Entering directory `/home/spumco/myth/mythtv/filters'
cd invert && make -f Makefile
make[2]: Entering directory `/home/spumco/myth/mythtv/filters/invert'
make[2]: Nothing to be done for `first'.
make[2]: Leaving directory `/home/spumco/myth/mythtv/filters/invert'
cd linearblend && make -f Makefile
make[2]: Entering directory `/home/spumco/myth/mythtv/filters/linearblend'
make[2]: Nothing to be done for `first'.
make[2]: Leaving directory `/home/spumco/myth/mythtv/filters/linearblend'
make[1]: Leaving directory `/home/spumco/myth/mythtv/filters'
cd programs && make -f Makefile
make[1]: Entering directory `/home/spumco/myth/mythtv/programs'
cd mythepg && make -f Makefile
make[2]: Entering directory `/home/spumco/myth/mythtv/programs/mythepg'
g++ -c -pipe -Wall -W -O6 -fomit-frame-pointer -funroll-loops 
-fexpensive-optimizations -mcpu=7400 -D_REENTRANT  -D_GNU_SOURCE 
-D_FILE_OFFSET_BITS=64 -DPREFIX=\"/usr/local\" -DQT_NO_DEBUG 
-DQT_THREAD_SUPPORT -I/usr/lib/qt3/mkspecs/default -I. -I/usr/local/include 
-I../../libs -I../../libs/libmyth -I/usr/lib/qt3/include -o main.o main.cpp
g++  -o mythepg main.o   -L/usr/lib/qt3/lib -L/usr/X11R6/lib 
-L../../libs/libmyth -L../../libs/libmythtv -L../../libs/libavcodec 
-L../../libs/libvbitext -lmythtv -lavcodec -lvbitext -lmyth-0.9 -lXv 
-lXinerama -lmp3lame -lqt-mt -lXext -lX11 -lm -lpthread
../../libs/libmythtv/libmythtv.a(avformatdecoder.o)(.text+0x164): In function 
`AvFormatDecoder::~AvFormatDecoder [not-in-charge]()':
: undefined reference to `av_close_input_file'
../../libs/libmythtv/libmythtv.a(avformatdecoder.o)(.text+0x164): In function 
`AvFormatDecoder::~AvFormatDecoder [not-in-charge]()':
: relocation truncated to fit: R_PPC_REL24 av_close_input_file
../../libs/libmythtv/libmythtv.a(avformatdecoder.o)(.text+0x1c4): In function 
`AvFormatDecoder::~AvFormatDecoder [in-charge]()':
: undefined reference to `av_close_input_file'
../../libs/libmythtv/libmythtv.a(avformatdecoder.o)(.text+0x1c4): In function 
`AvFormatDecoder::~AvFormatDecoder [in-charge]()':
: relocation truncated to fit: R_PPC_REL24 av_close_input_file
../../libs/libmythtv/libmythtv.a(avformatdecoder.o)(.text+0x228): In function 
`AvFormatDecoder::~AvFormatDecoder [in-charge deleting]()':
: undefined reference to `av_close_input_file'
../../libs/libmythtv/libmythtv.a(avformatdecoder.o)(.text+0x228): In function 
`AvFormatDecoder::~AvFormatDecoder [in-charge deleting]()':
: relocation truncated to fit: R_PPC_REL24 av_close_input_file
../../libs/libmythtv/libmythtv.a(avformatdecoder.o)(.text+0x34c): In function 
`AvFormatDecoder::CanHandle(char*, QString const&)':
: undefined reference to `av_register_all'
../../libs/libmythtv/libmythtv.a(avformatdecoder.o)(.text+0x34c): In function 
`AvFormatDecoder::CanHandle(char*, QString const&)':
: relocation truncated to fit: R_PPC_REL24 av_register_all
../../libs/libmythtv/libmythtv.a(avformatdecoder.o)(.text+0x374): In function 
`AvFormatDecoder::CanHandle(char*, QString const&)':
: undefined reference to `av_probe_input_format'
../../libs/libmythtv/libmythtv.a(avformatdecoder.o)(.text+0x374): In function 
`AvFormatDecoder::CanHandle(char*, QString const&)':
: relocation truncated to fit: R_PPC_REL24 av_probe_input_format
../../libs/libmythtv/libmythtv.a(avformatdecoder.o)(.text+0x5a8): In function 
`AvFormatDecoder::OpenFile(RingBuffer*, bool, char*)':
: undefined reference to `av_probe_input_format'
../../libs/libmythtv/libmythtv.a(avformatdecoder.o)(.text+0x5a8): In function 
`AvFormatDecoder::OpenFile(RingBuffer*, bool, char*)':
: relocation truncated to fit: R_PPC_REL24 av_probe_input_format
../../libs/libmythtv/libmythtv.a(avformatdecoder.o)(.text+0x708): In function 
`AvFormatDecoder::OpenFile(RingBuffer*, bool, char*)':
: undefined reference to `av_open_input_file'
../../libs/libmythtv/libmythtv.a(avformatdecoder.o)(.text+0x708): In function 
`AvFormatDecoder::OpenFile(RingBuffer*, bool, char*)':
: relocation truncated to fit: R_PPC_REL24 av_open_input_file
../../libs/libmythtv/libmythtv.a(avformatdecoder.o)(.text+0x71c): In function 
`AvFormatDecoder::OpenFile(RingBuffer*, bool, char*)':
: undefined reference to `av_find_stream_info'
../../libs/libmythtv/libmythtv.a(avformatdecoder.o)(.text+0x71c): In function 
`AvFormatDecoder::OpenFile(RingBuffer*, bool, char*)':
: relocation truncated to fit: R_PPC_REL24 av_find_stream_info
../../libs/libmythtv/libmythtv.a(avformatdecoder.o)(.text+0x820): In function 
`AvFormatDecoder::OpenFile(RingBuffer*, bool, char*)':
: undefined reference to `dump_format'
../../libs/libmythtv/libmythtv.a(avformatdecoder.o)(.text+0x820): In function 
`AvFormatDecoder::OpenFile(RingBuffer*, bool, char*)':
: relocation truncated to fit: R_PPC_REL24 dump_format
../../libs/libmythtv/libmythtv.a(avformatdecoder.o)(.text+0xba8): In function 
`AvFormatDecoder::GetFrame(int)':
: undefined reference to `av_read_packet'
../../libs/libmythtv/libmythtv.a(avformatdecoder.o)(.text+0xba8): In function 
`AvFormatDecoder::GetFrame(int)':
: relocation truncated to fit: R_PPC_REL24 av_read_packet
../../libs/libmythtv/libmythtv.a(avformatdecoder.o)(.text+0x1080): In function 
`avf_write_packet(void*, unsigned char*, int)':
: undefined reference to `url_write'
../../libs/libmythtv/libmythtv.a(avformatdecoder.o)(.text+0x1080): In function 
`avf_write_packet(void*, unsigned char*, int)':
: relocation truncated to fit: R_PPC_REL24 url_write
../../libs/libmythtv/libmythtv.a(avformatdecoder.o)(.text+0x10a0): In function 
`avf_read_packet(void*, unsigned char*, int)':
: undefined reference to `url_read'
../../libs/libmythtv/libmythtv.a(avformatdecoder.o)(.text+0x10a0): In function 
`avf_read_packet(void*, unsigned char*, int)':
: relocation truncated to fit: R_PPC_REL24 url_read
../../libs/libmythtv/libmythtv.a(avformatdecoder.o)(.text+0x10c0): In function 
`avf_seek_packet(void*, long long, int)':
: undefined reference to `url_seek'
../../libs/libmythtv/libmythtv.a(avformatdecoder.o)(.text+0x10c0): In function 
`avf_seek_packet(void*, long long, int)':
: relocation truncated to fit: R_PPC_REL24 url_seek
collect2: ld returned 1 exit status
make[2]: *** [mythepg] Error 1
make[2]: Leaving directory `/home/spumco/myth/mythtv/programs/mythepg'
make[1]: *** [sub-mythepg] Error 2
make[1]: Leaving directory `/home/spumco/myth/mythtv/programs'
make: *** [sub-programs] Error 2
[spumco at mypowerbook mythtv]$
-------snip--------

At this point, would it be easier to have you generate a patch for a version 
of MythTV after the CVS change?  I would be very interested in that if you 
think continuing with this current patch is too much of a hassle.

Thank you very much for your help and time.  It is much appreciated!!!  I'm 
very excited about getting MythTV to work on my Powerbook via 802.11b.  Once 
I get it compiled, I'll let you know if the video preview works correctly.

Thanks again,

Patrick