make[1]: Entering directory `/root/kit/ffmpeg/libavcodec'
make -C amr spclib fipoplib
make[2]: Entering directory `/root/kit/ffmpeg/libavcodec/amr'
ar rc spc.a agc.o autocorr.o az_lsp.o bits2prm.o cl_ltp.o convolve.o c1035pf.o d_plsf.o d_plsf_5.o d_gain_c.o d_gain_p.o dec_lag6.o d1035pf.o cor_h.o enc_lag3.o enc_lag6.o g_code.o g_pitch.o int_lpc.o inter_36.o inv_sqrt.o lag_wind.o levinson.o lsp_az.o lsp_lsf.o ol_ltp.o pitch_fr.o pitch_ol.o pow2.o pre_big.o pre_proc.o pred_lt.o preemph.o prm2bits.o pstfilt.o q_gain_c.o q_gain_p.o q_plsf.o q_plsf_5.o lsfwt.o reorder.o residu.o lsp.o lpc.o ec_gains.o spreproc.o syn_filt.o weight_a.o qua_gain.o gc_pred.o q_plsf_3.o post_pro.o dec_lag3.o dec_gain.o d_plsf_3.o d4_17pf.o c4_17pf.o d3_14pf.o c3_14pf.o d2_11pf.o c2_11pf.o d2_9pf.o c2_9pf.o cbsearch.o spstproc.o gain_q.o cod_amr.o dec_amr.o sp_enc.o sp_dec.o ph_disp.o g_adapt.o calc_en.o qgain795.o qgain475.o sqrt_l.o set_sign.o s10_8pf.o bgnscd.o gmed_n.o mac_32.o ex_ctrl.o c_g_aver.o lsp_avg.o int_lsf.o c8_31pf.o d8_31pf.o p_ol_wgh.o ton_stab.o vad1.o dtx_enc.o dtx_dec.o a_refl.o b_cn_cod.o calc_cor.o hp_max.o vadname.o vad2.o r_fft.o lflg_upd.o e_homing.o d_homing.o
ranlib spc.a
ar rc fipop.a basicop2.o count.o oper_32b.o copy.o log2.o set_zero.o strfunc.o n_proc.o sid_sync.o
ranlib fipop.a
make[2]: Leaving directory `/root/kit/ffmpeg/libavcodec/amr'
make[1]: Leaving directory `/root/kit/ffmpeg/libavcodec'
make -C libavformat all
make[1]: Entering directory `/root/kit/ffmpeg/libavformat'
make[1]: Nothing to be done for `all'.
make[1]: Leaving directory `/root/kit/ffmpeg/libavformat'
gcc -L"/root/kit/ffmpeg"/libavformat -L"/root/kit/ffmpeg"/libavcodec -L"/root/kit/ffmpeg"/libavutil -Wl,--warn-common  -L/-l/root/kit/lame-3.97/lib -L/-l/root/kit/libogg-1.1.3/lib -L/-l//root/kit/libvorbis-1.1.2/lib -rdynamic -export-dynamic -Wl,--as-needed -Wl,-rpath-link,"/root/kit/ffmpeg"/libavcodec -Wl,-rpath-link,"/root/kit/ffmpeg"/libavformat -Wl,-rpath-link,"/root/kit/ffmpeg"/libavutil -g -o ffmpeg_g ffmpeg.o cmdutils.o -lavformat -lavcodec -lavutil -lm -lz -lmp3lame -lm -lvorbis -lvorbisenc -logg -logg -ldl
/root/kit/ffmpeg/libavcodec/libavcodec.a(if_rom.o): warning: definition of `dhf' overriding common
/root/kit/ffmpeg/libavcodec/libavcodec.a(enc_if.o): warning: common is here
/root/kit/ffmpeg/libavcodec/libavcodec.a(amr.o)(.text+0x28c): In function `amr_nb_decode_frame':
/root/kit/ffmpeg/libavcodec/amr.c:276: undefined reference to `UnpackBits'
/root/kit/ffmpeg/libavcodec/libavcodec.a(amr.o)(.text+0x411): In function `amr_nb_encode_frame':
/root/kit/ffmpeg/libavcodec/amr.c:346: undefined reference to `PackBits'
collect2: ld returned 1 exit status
make: *** [ffmpeg_g] Error 1



----------------------


./configure --prefix=/usr  --enable-mp3lame  --enable-mp3lame --extra-cflags=-l/root/kit/lame-3.97/include --extra-ldflags=-L/-l/root/kit/lame-3.97/lib --enable-amr_nb --enable-amr_nb-fixed --enable-amr_if2 --enable-amr_wb --enable-libogg --extra-cflags=-l/root/kit/libogg-1.1.3/include --extra-ldflags=-L/-l/root/kit/libogg-1.1.3/lib --enable-vorbis --extra-cflags=-l/root/kit/libvorbis-1.1.2/include --extra-ldflags=-L/-l//root/kit/libvorbis-1.1.2/lib