Hi benny, Here is the result of the combinations that u had suggested....but facing same problem.. Could u please help 1>$./configure --disable-floating-point vbr.c:(.text+0x1a4): undefined reference to `logf' vbr.c:(.text+0x268): undefined reference to `pow' vbr.c:(.text+0x424): undefined reference to `log' vbr.c:(.text+0x494): undefined reference to `log' vbr.c:(.text+0x4a8): undefined reference to `log' vbr.c:(.text+0x660): undefined reference to `logf' vbr.c:(.text+0x67c): undefined reference to `logf' vbr.c:(.text+0x6ec): undefined reference to `log' vbr.c:(.text+0x700): undefined reference to `log' vbr.c:(.text+0x79c): undefined reference to `log' vbr.c:(.text+0x7b0): undefined reference to `log' /home/pjsip_1/trunk/third_party/lib/libspeex-arm-unknown-linux-gnu.a(fftwrap.o): In function `spx_ifft_float': fftwrap.c:(.text+0xac): undefined reference to `floor' /home/pjsip_1/trunk/third_party/lib/libspeex-arm-unknown-linux-gnu.a(fftwrap.o): In function `spx_fft_float': fftwrap.c:(.text+0x29c): undefined reference to `floor' /home/pjsip_1/trunk/third_party/lib/libilbccodec-arm-unknown-linux-gnu.a(StateConstructW.o): In function `StateConstructW': StateConstructW.c:(.text+0x40): undefined reference to `pow' /home/pjsip_1/trunk/third_party/lib/libilbccodec-arm-unknown-linux-gnu.a(StateSearchW.o): In function `StateSearchW': StateSearchW.c:(.text+0x30c): undefined reference to `log10f' StateSearchW.c:(.text+0x360): undefined reference to `pow' /home/pjsip_1/trunk/third_party/lib/libilbccodec-arm-unknown-linux-gnu.a(doCPLC.o): In function `compCorr': doCPLC.c:(.text+0xd8): undefined reference to `sqrtf' doCPLC.c:(.text+0xe8): undefined reference to `sqrtf' /home/pjsip_1/trunk/third_party/lib/libilbccodec-arm-unknown-linux-gnu.a(doCPLC.o): In function `doThePLC': doCPLC.c:(.text+0x31c): undefined reference to `sqrtf' doCPLC.c:(.text+0x4dc): undefined reference to `sqrt' /home/pjsip_1/trunk/third_party/lib/libilbccodec-arm-unknown-linux-gnu.a(enhancer.o): In function `smath': enhancer.c:(.text+0x8fc): undefined reference to `cosf' enhancer.c:(.text+0xa8c): undefined reference to `sqrtf' enhancer.c:(.text+0xb74): undefined reference to `sqrtf' /home/pjsip_1/trunk/third_party/lib/libilbccodec-arm-unknown-linux-gnu.a(enhancer.o): In function `enhancerInterface': enhancer.c:(.text+0x103c): undefined reference to `sqrtf' enhancer.c:(.text+0x105c): undefined reference to `sqrtf' /home/pjsip_1/trunk/third_party/lib/libilbccodec-arm-unknown-linux-gnu.a(lsf.o): In function `lsf2a': lsf.c:(.text+0x12c): undefined reference to `cosf' lsf.c:(.text+0x14c): undefined reference to `cosf' /home/pjsip_1/trunk/third_party/lib/libilbccodec-arm-unknown-linux-gnu.a(lsf.o): In function `a2lsf': lsf.c:(.text+0x55c): undefined reference to `cosf' /home/pjsip_1/trunk/third_party/lib/libportaudio-arm-unknown-linux-gnu.a(pa_unix_util.o): In function `PaUnixThread_New': pa_unix_util.c:(.text+0x710): undefined reference to `floor' pa_unix_util.c:(.text+0x724): undefined reference to `floor' /home/pjsip_1/trunk/third_party/lib/libportaudio-arm-unknown-linux-gnu.a(pa_unix_oss.o): In function `OpenStream': pa_unix_oss.c:(.text+0x296c): undefined reference to `ceil' collect2: ld returned 1 exit status make[2]: *** [../bin/pjsua-arm-unknown-linux-gnu] Error 1 make[2]: Leaving directory `/home/pjsip_1/trunk/pjsip-apps/build'make[1]: *** [pjsua] Error 2 make[1]: Leaving directory `/home/pjsip_1/trunk/pjsip-apps/build'make: *** [all] Error 1 2>./configure --disable-gsm-codec --disable-speex-codec --disable-ilbc-codec /home/pjsip_1/trunk/pjmedia/lib/libpjmedia-arm-unknown-linu x-gnu.a(echo_common.o):(.data+0x14): undefined reference to `speex_aec_cr eate' /home/pjsip_1/trunk/pjmedia/lib/libpjmedia-arm-unknown-linu x-gnu.a(echo_common.o):(.data+0x18): undefined reference to `speex_aec_de stroy' /home/pjsip_1/trunk/pjmedia/lib/libpjmedia-arm-unknown-linu x-gnu.a(echo_common.o):(.data+0x1c): undefined reference to `speex_aec_pl ayback' /home/pjsip_1/trunk/pjmedia/lib/libpjmedia-arm-unknown-linu x-gnu.a(echo_common.o):(.data+0x20): undefined reference to `speex_aec_ca pture' /home/pjsip_1/trunk/pjmedia/lib/libpjmedia-arm-unknown-linu x-gnu.a(echo_common.o):(.data+0x24): undefined reference to `speex_aec_ca ncel_echo' collect2: ld returned 1 exit status make[2]: *** [../bin/pjsua-arm-unknown-linux-gnu] Error 1 make[2]: Leaving directory `/home/pjsip_1/trunk/pjsip-apps/ build' make[1]: *** [pjsua] Error 2 make[1]: Leaving directory `/home/pjsip_1/trunk/pjsip-apps/ build' make: *** [all] Error 1 3>./configure --disable-sound Compilation and built was proper but while running on arm target iam facing the same problem(Segmentation fault). Also tried running with these option ./pjsua --ec-tail=0 and ./pjsua --null-audio but same error ... What could be wrong. Is anything related to threads causing this... Please suggest ... Thanks Chethana --------------------------------- Be a better friend, newshound, and know-it-all with Yahoo! Mobile. Try it now. -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20080303/844f5391/attachment.html