Hi Vali, Thanks a lot for your reply, it really helped, but, when i tried to make the steps 5, 6 and 7, 4 external link errors didn't want to be resolved. i tried googling them but couldn't find any help, i'll show them below, also, when u wrote in step 6 "pjmedia/src/pjmedia/enpoint.c:52 Use PJ_DEF_DATA", did u mean to make the line like this PJ_DEF_DATA(pj_bool_t) pjmedia_add_rtpmap_for_static_pt = or what because i didn't understand it so well? the errors are: Error 1 error LNK2001: unresolved external symbol _pj_getopt_long pjsua_app.obj pjsua Error 2 error LNK2019: unresolved external symbol _pj_optarg referenced in function _parse_args pjsua_app.obj pjsua Error 3 error LNK2019: unresolved external symbol _pj_optind referenced in function _parse_args pjsua_app.obj pjsua Error 4 fatal error LNK1120: 3 unresolved externals ..\bin\pjsua-i386-Win32-vc8-Release-Dynamic.exe pjsua On Mon, Jan 10, 2011 at 11:54 PM, Tom?? Valenta <vali at kamarad.cz> wrote: > Hi Hesham, > > it looks like you do not link with WinSock, add ws2_32.lib and/or wsock.lib > or something like that. It should be first link in google. > > Cheers > - Vali > > PS. Benny, in case you read this conversation, aren't you interested in > applying suggested patch to be able to build PJSUA using pjsua_lib.dll > easily? > > > Dne 10.1.2011 14:53, Hesham Abboud napsal(a): > >> Hi Tomas, >> >> I'm developing a SIP phone on windows mobile for my company. After >> searching a lot, I found the only project which done the same thing >> using pjsip is Sipek project. Also the project made a dll file wrapping >> pjsip and used it. The problem is that, the working in the project has >> been stopped for over a year now and the dll file was made about 2 years >> ago, so I can't use it effectively or modify in it. For these reasons I >> decided to make my own dll file. Searching for how to do so showed me ur >> e-mail so I tried to do the steps u mentioned. I made the steps 1, 2 and >> 3 but unfortunately a list of errors appeared and building failed. I'll >> list the errors below, but do u have any suggestions on how to approach >> what I want? >> >> thanks in advance >> >> Error18error LNK2019: unresolved external symbol __imp__ntohs at 4 >> referenced in function >> _pj_ntohspjlib-i386-win32-vc8-release-dynamic.libpjsua_lib >> Error19error LNK2001: unresolved external symbol >> __imp__ntohs at 4libsrtp-i386-win32-vc8-release-dynamic.libpjsua_lib >> Error20error LNK2019: unresolved external symbol __imp__htons at 4 >> referenced in function >> _pj_htonspjlib-i386-win32-vc8-release-dynamic.libpjsua_lib >> Error21error LNK2001: unresolved external symbol >> __imp__htons at 4libsrtp-i386-win32-vc8-release-dynamic.libpjsua_lib >> Error22error LNK2019: unresolved external symbol __imp__ntohl at 4 >> referenced in function >> _pj_ntohlpjlib-i386-win32-vc8-release-dynamic.libpjsua_lib >> Error23error LNK2001: unresolved external symbol >> __imp__ntohl at 4libsrtp-i386-win32-vc8-release-dynamic.libpjsua_lib >> Error24error LNK2001: unresolved external symbol >> __imp__ntohl at 4libsrtp-i386-win32-vc8-release-dynamic.libpjsua_lib >> Error25error LNK2001: unresolved external symbol >> __imp__ntohl at 4libsrtp-i386-win32-vc8-release-dynamic.libpjsua_lib >> Error26error LNK2019: unresolved external symbol __imp__htonl at 4 >> referenced in function >> _pj_htonlpjlib-i386-win32-vc8-release-dynamic.libpjsua_lib >> Error27error LNK2001: unresolved external symbol >> __imp__htonl at 4libsrtp-i386-win32-vc8-release-dynamic.libpjsua_lib >> Error28error LNK2001: unresolved external symbol >> __imp__htonl at 4libsrtp-i386-win32-vc8-release-dynamic.libpjsua_lib >> Error29error LNK2019: unresolved external symbol __imp__inet_ntoa at 4 >> referenced in function >> _pj_inet_ntoapjlib-i386-win32-vc8-release-dynamic.libpjsua_lib >> Error30error LNK2019: unresolved external symbol __imp__inet_addr at 4 >> referenced in function >> _pj_inet_atonpjlib-i386-win32-vc8-release-dynamic.libpjsua_lib >> Error31error LNK2019: unresolved external symbol >> >> __imp__WSAStringToAddressA at 20 referenced in function >> _pj_inet_ptonpjlib-i386-win32-vc8-release-dynamic.libpjsua_lib >> Error32error LNK2019: unresolved external symbol >> >> __imp__WSAAddressToStringA at 20 referenced in function >> _pj_inet_ntoppjlib-i386-win32-vc8-release-dynamic.libpjsua_lib >> Error33error LNK2019: unresolved external symbol __imp__gethostname at 8 >> referenced in function >> _pj_gethostnamepjlib-i386-win32-vc8-release-dynamic.libpjsua_lib >> Error34error LNK2019: unresolved external symbol >> >> __imp__WSAGetLastError at 0 referenced in function >> _pj_sock_socketpjlib-i386-win32-vc8-release-dynamic.libpjsua_lib >> Error35error LNK2001: unresolved external symbol >> __imp__WSAGetLastError at 0pjlib-i386-win32-vc8-release-dynamic.libpjsua_lib >> Error36error LNK2001: unresolved external symbol >> __imp__WSAGetLastError at 0pjlib-i386-win32-vc8-release-dynamic.libpjsua_lib >> Error37error LNK2019: unresolved external symbol __imp__WSASocketA at 24 >> referenced in function >> _pj_sock_socketpjlib-i386-win32-vc8-release-dynamic.libpjsua_lib >> Error38error LNK2019: unresolved external symbol __imp__bind at 12 >> referenced in function >> _pj_sock_bindpjlib-i386-win32-vc8-release-dynamic.libpjsua_lib >> Error39error LNK2019: unresolved external symbol __imp__closesocket at 4 >> referenced in function >> _pj_sock_closepjlib-i386-win32-vc8-release-dynamic.libpjsua_lib >> Error40error LNK2019: unresolved external symbol __imp__getpeername at 12 >> referenced in function >> _pj_sock_getpeernamepjlib-i386-win32-vc8-release-dynamic.libpjsua_lib >> Error41error LNK2019: unresolved external symbol __imp__getsockname at 12 >> referenced in function >> _pj_sock_getsocknamepjlib-i386-win32-vc8-release-dynamic.libpjsua_lib >> Error42error LNK2019: unresolved external symbol __imp__send at 16 >> referenced in function >> _pj_sock_sendpjlib-i386-win32-vc8-release-dynamic.libpjsua_lib >> Error43error LNK2019: unresolved external symbol __imp__sendto at 24 >> referenced in function >> _pj_sock_sendtopjlib-i386-win32-vc8-release-dynamic.libpjsua_lib >> Error44error LNK2019: unresolved external symbol __imp__recv at 16 >> referenced in function >> _pj_sock_recvpjlib-i386-win32-vc8-release-dynamic.libpjsua_lib >> Error45error LNK2019: unresolved external symbol __imp__recvfrom at 24 >> referenced in function >> _pj_sock_recvfrompjlib-i386-win32-vc8-release-dynamic.libpjsua_lib >> Error46error LNK2019: unresolved external symbol __imp__getsockopt at 20 >> referenced in function >> _pj_sock_getsockoptpjlib-i386-win32-vc8-release-dynamic.libpjsua_lib >> Error47error LNK2019: unresolved external symbol __imp__setsockopt at 20 >> referenced in function >> _pj_sock_setsockoptpjlib-i386-win32-vc8-release-dynamic.libpjsua_lib >> Error48error LNK2019: unresolved external symbol __imp__connect at 12 >> referenced in function >> _pj_sock_connectpjlib-i386-win32-vc8-release-dynamic.libpjsua_lib >> Error49error LNK2019: unresolved external symbol __imp__shutdown at 8 >> referenced in function >> _pj_sock_shutdownpjlib-i386-win32-vc8-release-dynamic.libpjsua_lib >> Error50error LNK2019: unresolved external symbol __imp__listen at 8 >> referenced in function >> _pj_sock_listenpjlib-i386-win32-vc8-release-dynamic.libpjsua_lib >> Error51error LNK2019: unresolved external symbol __imp__accept at 12 >> referenced in function >> _pj_sock_acceptpjlib-i386-win32-vc8-release-dynamic.libpjsua_lib >> Error52error LNK2019: unresolved external symbol __imp__WSAStartup at 8 >> referenced in function >> _pj_initpjlib-i386-win32-vc8-release-dynamic.libpjsua_lib >> Error53error LNK2019: unresolved external symbol __imp__WSACleanup at 0 >> referenced in function >> _pj_shutdownpjlib-i386-win32-vc8-release-dynamic.libpjsua_lib >> Error54error LNK2019: unresolved external symbol >> >> __imp__WSASetLastError at 4 referenced in function >> _pj_set_netos_errorpjlib-i386-win32-vc8-release-dynamic.libpjsua_lib >> Error55error LNK2019: unresolved external symbol __imp__gethostbyname at 4 >> referenced in function >> _pj_gethostbynamepjlib-i386-win32-vc8-release-dynamic.libpjsua_lib >> Error56error LNK2019: unresolved external symbol __imp__ioctlsocket at 12 >> referenced in function >> _pj_ioqueue_register_sockpjlib-i386-win32-vc8-release-dynamic.libpjsua_lib >> Error57error LNK2019: unresolved external symbol ___WSAFDIsSet at 8 >> referenced in function >> _PJ_FD_ISSETpjlib-i386-win32-vc8-release-dynamic.libpjsua_lib >> Error58error LNK2019: unresolved external symbol __imp__select at 20 >> referenced in function >> _pj_sock_selectpjlib-i386-win32-vc8-release-dynamic.libpjsua_lib >> Error59fatal error LNK1120: 32 unresolved >> externals..\bin\pjsua_lib-i386-Win32-vc8-Release-Dynamic.exepjsua_lib >> >> >> >> On Tue, Dec 14, 2010 at 9:41 PM, Tom?? Valenta <vali at kamarad.cz >> <mailto:vali at kamarad.cz>> wrote: >> >> Hi, >> >> recently I tried to compile pjsua_lib 1.8.10 as a single DLL for >> using in our application. We are migrating from 1.0.3. Everything >> went fairly OK with some obstacles, though. Here I would like to >> write down the steps I made and fixes if there were problems. >> >> 1. Opened in Visual Studio 2008, chosen Release-Dynamic >> configuration on Win32 platform. >> 2. Put following in config_site.h: >> #define PJ_DLL 1 >> #ifdef _LIB >> # define PJ_EXPORTING 1 >> #endif >> 3. Set dependencies of pjsua_lib to the same as libpjproject and set >> its configuration type to DLL. Also added _pjmedia_tonegen_create2 >> to Force reference symbols in linker options, because this symbol >> would not be available otherwise. >> 4. Built pjsua_lib project. This was enough for our application >> needs, but to make PJSUA using this DLL following steps must be taken: >> >> 5. Set PJSUA's dependencies to pjsua_lib only. Now when tried to >> build PJSUA, following Unresolved externals appeared: >> _pjmedia_add_rtpmap_for_static_pt >> _pjsip_include_allow_hdr_in_dlg >> _pjsip_use_compact_form >> _pj_optarg >> _pj_getopt_long >> _pj_optind >> (And also some _pjmedia_tonegen_... if not set in step 3.) >> >> 6. Following lines must be patched: >> pjmedia/src/pjmedia/enpoint.c:52 Use PJ_DEF_DATA >> pjsip/src/pjsip/sip_dialog.c:44 Use PJ_DEF_DATA >> pjsip/src/pjsip/sip_msg.c:147 Use PJ_DEF_DATA >> pjsip-apps/src/pjsua/pjsua_app.c:962--964 Use PJ_DECL_DATA >> pjsip-apps/src/pjsua/pjsua_app.c:1676 Use PJ_DECL_DATA >> Also add PJ_DECL and PJ_DEF macros to >> pjlib-util/src/pjlib-util/getopt.* >> And put to the PJSUA's Force reference symbols also _pj_getopt_long. >> >> 7. Now PJSUA compiles and works correctly. >> >> I hope this post will be useful for someone and the suggested >> patches will be applied to the trunk, because I think this is the >> way it should be done, but correct me if I am wrong. >> >> Cheers, >> - Vali >> >> PS. Have you any idea, why "Force reference symbols" must be set >> sometimes? >> >> _______________________________________________ >> Visit our blog: http://blog.pjsip.org >> >> pjsip mailing list >> pjsip at lists.pjsip.org <mailto:pjsip at lists.pjsip.org> >> >> http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org >> >> >> >> >> -- >> Eng. Hesham Abboud >> +20123185749 >> >> >> >> _______________________________________________ >> Visit our blog: http://blog.pjsip.org >> >> pjsip mailing list >> pjsip at lists.pjsip.org >> http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org >> > > > _______________________________________________ > Visit our blog: http://blog.pjsip.org > > pjsip mailing list > pjsip at lists.pjsip.org > http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org > -- Eng. Hesham Abboud +20123185749 -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20110112/00f18b98/attachment-0001.html>
