[mythtv] compiling mythtv on linux-ppc (fc4 on mac mini)

[Reza Naima]

I'm getting stuck at the starting line.  First thing I try to compilie
gives errors.  I've seen posts on people succeeding at this, but can't
find any docs on how it was done.  Are there any flags I need to tweak
to get it to go?  

Thanks,
Reza

[root at mini mythtv-0.18.1]# make
cd libs && make -f Makefile
make[1]: Entering directory `/usr/local/src/mythtv/mythtv-0.18.1/libs'
cd libavcodec && make -f Makefile
make[2]: Entering directory
`/usr/local/src/mythtv/mythtv-0.18.1/libs/libavcodec'
gcc -c -pipe -maltivec -mabi=altivec -w -O3 -Wall -Wno-switch -maltivec
-mabi=altivec -D_REENTRANT -DPIC -fPIC  -DUSING_XRANDR -D_GNU_SOURCE
-D_FILE_OFFSET_BITS=64 -DPREFIX=\"/usr/local/mythtv\" -DHAVE_AV_CONFIG_H
-D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_THREAD_SUPPORT -DQT_SHARED
-I/usr/lib/qt-3.3/mkspecs/default -I. -I.. -I../..
-I/usr/lib/qt-3.3/include -o utils.o utils.c
In file included from avcodec.h:14,
                 from utils.c:27:
common.h:63: error: array type has incomplete element type
common.h:65: error: array type has incomplete element type
make[2]: *** [utils.o] Error 1
make[2]: Leaving directory
`/usr/local/src/mythtv/mythtv-0.18.1/libs/libavcodec'
make[1]: *** [sub-libavcodec] Error 2
make[1]: Leaving directory `/usr/local/src/mythtv/mythtv-0.18.1/libs'
make: *** [sub-libs] Error 2
[root at mini mythtv-0.18.1]#