./configure --prefix=/usr --enable-mp3lame --extra-cflags=-I/root/kit/ffmpeg/lame-3.97/include --extra-ldflags=-L-I/root/kit/ffmpeg/lame-3.97/lib --enable-amr_nb --enable-amr_nb-fixed --enable-amr_wb --enable-amr_if2
root@lion [~/kit/ffmpeg]# make
make -C libavutil all
make[1]: Entering directory `/root/kit/ffmpeg/libavutil'
make[1]: Nothing to be done for `all'.
make[1]: Leaving directory `/root/kit/ffmpeg/libavutil'
make -C libavcodec all
make[1]: Entering directory `/root/kit/ffmpeg/libavcodec'
make -C amr spclib fipoplib
make: *** amr: No such file or directory. Stop.
make: Entering an unknown directorymake: Leaving an unknown directorymake[1]: *** [amrlibs] Error 2
make[1]: Leaving directory `/root/kit/ffmpeg/libavcodec'
make: *** [lib] Error 2
rpm -qa |grep amr
amrnb-0.0.1-2.el4.rf
amrnb-devel-0.0.1-2.el4.rf
root@lion [~/kit/ffmpeg]# rpm -ivh
root@lion [~/kit/ffmpeg]# rpm -qf amrnb-0.0.1-2.el4.rf
error: file amrnb-0.0.1-2.el4.rf: No such file or directory
root@lion [~/kit/ffmpeg]# rpm -qs amrnb-0.0.1-2.el4.rf
normal /usr/lib/libamrnb.so.0
normal /usr/lib/libamrnb.so.0.0.0
normal /usr/share/doc/amrnb-0.0.1
normal /usr/share/doc/amrnb-0.0.1/COPYING
root@lion [~/kit/ffmpeg]# rpm -qs amrnb-devel-0.0.1-2.el4.rf
normal /usr/include/amrnb
normal /usr/include/amrnb/interf_dec.h
normal /usr/include/amrnb/interf_enc.h
normal /usr/include/amrnb/interf_rom.h
normal /usr/include/amrnb/rom_dec.h
normal /usr/include/amrnb/rom_enc.h
normal /usr/include/amrnb/sp_dec.h
normal /usr/include/amrnb/sp_enc.h
normal /usr/include/amrnb/typedef.h
normal /usr/lib/libamrnb.a
normal /usr/lib/libamrnb.so