[Asterisk-video] Compilation of amr fails

[Patrick]

Hi,

I get an error compiling amr in Asterisk. I followed the instructions
from: http://sip.fontventa.com/trac/asterisk/browser/amr/README

When I do make in the asterisk/ dir I get:
   [CC] codec_amr.c -> codec_amr.o
codec_amr.c: In function ‘lintoamr_frameout’:
codec_amr.c:327: warning: unused variable ‘byte_count’
make[2]: Nothing to be done for `dist-clean'.
   [LD] codec_amr.o amr/libamr.a -> codec_amr.so
gcc: amr/libamr.a: No such file or directory
make[1]: *** [codec_amr.so] Error 1
make: *** [codecs] Error 2

Anyone know what I am doing wrong?

Thanks!
Patrick