Hi List, When i try to build PJSIP specifically PJSUA i have problem. Even after setting ?path in tol->option->project and solution->VC++ Directory it does not link to the specif dll in C:\Program Files\Microsoft DirectX SDK (March 2008)\Lib\x86.so for every dll i m giving path in linker individually.where i m wrong? By doing so i get rid of linker errors to lib files in DirectX but i still get following errors. 1>main.obj : error LNK2019: unresolved external symbol SetConsoleCtrlHandler referenced in function setup_signal_handler 1>pjsua_app.obj : error LNK2019: unresolved external symbol freopen referenced in function console_app_main 1>corelibc..lib(pegwmain.obj) : error LNK2019: unresolved external symbol WinMain referenced in function WinMainCRTStartup 1>libpjproject-armv4-wm2003ppc-vc8-debug.lib(os_core_win32.obj) : error LNK2019: unresolved external symbol WSAGetLastError referenced in function pj_init 1>libpjproject-armv4-wm2003ppc-vc8-debug.lib(sock_bsd.obj) : error LNK2001: unresolved external symbol WSAGetLastError 1>libpjproject-armv4-wm2003ppc-vc8-debug.lib(os_error_win32.obj) : error LNK2001: unresolved external symbol WSAGetLastError 1>libpjproject-armv4-wm2003ppc-vc8-debug.lib(os_core_win32.obj) : error LNK2019: unresolved external symbol WSAStartup referenced in function pj_init 1>libpjproject-armv4-wm2003ppc-vc8-debug.lib(os_core_win32.obj) : error LNK2019: unresolved external symbol WSACleanup referenced in function pj_shutdown 1>libpjproject-armv4-wm2003ppc-vc8-debug.lib(sock_bsd.obj) : error LNK2019: unresolved external symbol ntohs referenced in function pj_ntohs 1>libpjproject-armv4-wm2003ppc-vc8-debug.lib(srtp.obj) : error LNK2001: unresolved external symbol ntohs 1>libpjproject-armv4-wm2003ppc-vc8-debug.lib(sock_bsd.obj) : error LNK2019: unresolved external symbol htons referenced in function pj_htons 1>libpjproject-armv4-wm2003ppc-vc8-debug.lib(aes_icm.obj) : error LNK2001: unresolved external symbol htons 1>libpjproject-armv4-wm2003ppc-vc8-debug.lib(sock_bsd.obj) : error LNK2019: unresolved external symbol ntohl referenced in function pj_ntohl 1>libpjproject-armv4-wm2003ppc-vc8-debug.lib(srtp.obj) : error LNK2001: unresolved external symbol ntohl 1>libpjproject-armv4-wm2003ppc-vc8-debug.lib(aes_icm.obj) : error LNK2001: unresolved external symbol ntohl 1>libpjproject-armv4-wm2003ppc-vc8-debug.lib(sha1.obj) : error LNK2001: unresolved external symbol ntohl 1>libpjproject-armv4-wm2003ppc-vc8-debug.lib(sock_bsd.obj) : error LNK2019: unresolved external symbol htonl referenced in function pj_htonl 1>libpjproject-armv4-wm2003ppc-vc8-debug.lib(srtp.obj) : error LNK2001: unresolved external symbol htonl 1>libpjproject-armv4-wm2003ppc-vc8-debug.lib(aes_icm..obj) : error LNK2001: unresolved external symbol htonl 1>libpjproject-armv4-wm2003ppc-vc8-debug.lib(sock_bsd.obj) : error LNK2019: unresolved external symbol inet_ntoa referenced in function pj_inet_ntoa 1>libpjproject-armv4-wm2003ppc-vc8-debug.lib(sock_bsd.obj) : error LNK2019: unresolved external symbol inet_addr referenced in function pj_inet_aton 1>libpjproject-armv4-wm2003ppc-vc8-debug.lib(sock_bsd.obj) : error LNK2019: unresolved external symbol WSAStringToAddressW referenced in function pj_inet_pton 1>libpjproject-armv4-wm2003ppc-vc8-debug.lib(sock_bsd.obj) : error LNK2019: unresolved external symbol WSAAddressToStringW referenced in function pj_inet_ntop 1>libpjproject-armv4-wm2003ppc-vc8-debug.lib(sock_bsd.obj) : error LNK2019: unresolved external symbol gethostname referenced in function pj_gethostname 1>libpjproject-armv4-wm2003ppc-vc8-debug.lib(sock_bsd.obj) : error LNK2019: unresolved external symbol WSASocketW referenced in function pj_sock_socket 1>libpjproject-armv4-wm2003ppc-vc8-debug.lib(sock_bsd.obj) : error LNK2019: unresolved external symbol bind referenced in function pj_sock_bind 1>libpjproject-armv4-wm2003ppc-vc8-debug.lib(sock_bsd.obj) : error LNK2019: unresolved external symbol closesocket referenced in function pj_sock_close 1>libpjproject-armv4-wm2003ppc-vc8-debug.lib(sock_bsd.obj) : error LNK2019: unresolved external symbol getpeername referenced in function pj_sock_getpeername 1>libpjproject-armv4-wm2003ppc-vc8-debug.lib(sock_bsd.obj) : error LNK2019: unresolved external symbol getsockname referenced in function pj_sock_getsockname 1>libpjproject-armv4-wm2003ppc-vc8-debug.lib(sock_bsd.obj) : error LNK2019: unresolved external symbol send referenced in function pj_sock_send 1>libpjproject-armv4-wm2003ppc-vc8-debug.lib(sock_bsd.obj) : error LNK2019: unresolved external symbol sendto referenced in function pj_sock_sendto 1>libpjproject-armv4-wm2003ppc-vc8-debug.lib(sock_bsd.obj) : error LNK2019: unresolved external symbol recv referenced in function pj_sock_recv 1>libpjproject-armv4-wm2003ppc-vc8-debug.lib(sock_bsd.obj) : error LNK2019: unresolved external symbol recvfrom referenced in function pj_sock_recvfrom 1>libpjproject-armv4-wm2003ppc-vc8-debug.lib(sock_bsd.obj) : error LNK2019: unresolved external symbol getsockopt referenced in function pj_sock_getsockopt 1>libpjproject-armv4-wm2003ppc-vc8-debug.lib(sock_bsd.obj) : error LNK2019: unresolved external symbol setsockopt referenced in function pj_sock_setsockopt 1>libpjproject-armv4-wm2003ppc-vc8-debug.lib(sock_bsd.obj) : error LNK2019: unresolved external symbol connect referenced in function pj_sock_connect 1>libpjproject-armv4-wm2003ppc-vc8-debug.lib(sock_bsd.obj) : error LNK2019: unresolved external symbol shutdown referenced in function pj_sock_shutdown 1>libpjproject-armv4-wm2003ppc-vc8-debug.lib(sock_bsd.obj) : error LNK2019: unresolved external symbol listen referenced in function pj_sock_listen 1>libpjproject-armv4-wm2003ppc-vc8-debug.lib(sock_bsd.obj) : error LNK2019: unresolved external symbol accept referenced in function pj_sock_accept 1>libpjproject-armv4-wm2003ppc-vc8-debug.lib(ioqueue_select.obj) : error LNK2019: unresolved external symbol ioctlsocket referenced in function pj_ioqueue_register_sock 1>libpjproject-armv4-wm2003ppc-vc8-debug.lib(os_error_win32.obj) : error LNK2019: unresolved external symbol WSASetLastError referenced in function pj_set_netos_error 1>libpjproject-armv4-wm2003ppc-vc8-debug.lib(addr_resolv_sock.obj) : error LNK2019: unresolved external symbol gethostbyname referenced in function pj_gethostbyname 1>libpjproject-armv4-wm2003ppc-vc8-debug.lib(sock_select.obj) : error LNK2019: unresolved external symbol __WSAFDIsSet referenced in function PJ_FD_ISSET 1>libpjproject-armv4-wm2003ppc-vc8-debug.lib(sock_select.obj) : error LNK2019: unresolved external symbol select referenced in function pj_sock_select 1>..\bin\pjsua-armv4-wm2003ppc-vc8-Debug.exe : fatal error LNK1120: 35 unresolved externals ? ? ? Can any one help me to solve this. ? Br Neo -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20091028/f2c5d7b3/attachment.html>