[Libav-user] git head compiling problems

[Gonzalo Garramuno]

make: *** No rule to make target 
`libavcodec/x86/dsputil_rnd_template.c', needed by 
`libavcodec/x86/dsputil_mmx.o'

After I manually added the file, the compilation later failed with:

make: *** No rule to make target `doc/all-components.texi', needed by 
`doc/ffmpeg.pod'.  Stop.