Hello, I have build the pjproject1.8, using MSYS and MingW. Now I am using Qt Creator 2.x / Qt 4.7 to make use of PJSIP. I am running this on Windows right now, but I get the same result when running on Ubuntu (where I build using g++ and the instructions from the PJSIP website). I did include the paths to includes and included the libs. To test, I am only using a simple console, that includes pjsua.h, from the example and I call pjsua_create. However, I get undefined reference warnings, but I can't seem to figure out, which lib I am not including, since I think I got them all in the list. It is a whole list of 'em, here a the top few: Warning: .drectve `-aligncomm:_pjsua_var,5' unrecognized d:/PJSIP/pjsip/lib/libpjsua-i686-pc-mingw32.a(pjsua_core.o):pjsua_core.c:(.text+0x80): undefined reference to `pj_sockaddr_get_addr' d:/PJSIP/pjsip/lib/libpjsua-i686-pc-mingw32.a(pjsua_core.o):pjsua_core.c:(.text+0x9f): undefined reference to `pj_inet_ntop' d:/PJSIP/pjsip/lib/libpjsua-i686-pc-mingw32.a(pjsua_core.o):pjsua_core.c:(.text+0x116): undefined reference to `pj_mutex_lock' d:/PJSIP/pjsip/lib/libpjsua-i686-pc-mingw32.a(pjsua_core.o):pjsua_core.c:(.text+0x11e): undefined reference to `pj_list_erase' d:/PJSIP/pjsip/lib/libpjsua-i686-pc-mingw32.a(pjsua_core.o):pjsua_core.c:(.text+0x12b): undefined reference to `pj_mutex_unlock' d:/PJSIP/pjsip/lib/libpjsua-i686-pc-mingw32.a(pjsua_core.o):pjsua_core.c:(.text+0x13d): undefined reference to `pj_pool_release' d:/PJSIP/pjsip/lib/libpjsua-i686-pc-mingw32.a(pjsua_core.o):pjsua_core.c:(.text+0x177): undefined reference to `pj_mutex_lock' d:/PJSIP/pjsip/lib/libpjsua-i686-pc-mingw32.a(pjsua_core.o):pjsua_core.c:(.text+0x193): undefined reference to `pj_mutex_unlock' d:/PJSIP/pjsip/lib/libpjsua-i686-pc-mingw32.a(pjsua_core.o):pjsua_core.c:(.text+0x1b9): undefined reference to `pj_log_get_level' d:/PJSIP/pjsip/lib/libpjsua-i686-pc-mingw32.a(pjsua_core.o):pjsua_core.c:(.text+0x1d5): undefined reference to `pjsip_tx_data_get_info' d:/PJSIP/pjsip/lib/libpjsua-i686-pc-mingw32.a(pjsua_core.o):pjsua_core.c:(.text+0x219): undefined reference to `pj_log_4' d:/PJSIP/pjsip/lib/libpjsua-i686-pc-mingw32.a(pjsua_core.o):pjsua_core.c:(.text+0x235): undefined reference to `pj_log_get_level' d:/PJSIP/pjsip/lib/libpjsua-i686-pc-mingw32.a(pjsua_core.o):pjsua_core.c:(.text+0x257): undefined reference to `pjsip_rx_data_get_info' d:/PJSIP/pjsip/lib/libpjsua-i686-pc-mingw32.a(pjsua_core.o):pjsua_core.c:(.text+0x296): undefined reference to `pj_log_4' d:/PJSIP/pjsip/lib/libpjsua-i686-pc-mingw32.a(pjsua_core.o):pjsua_core.c:(.text+0x2d1): undefined reference to `pj_file_write' d:/PJSIP/pjsip/lib/libpjsua-i686-pc-mingw32.a(pjsua_core.o):pjsua_core.c:(.text+0x308): undefined reference to `pj_log_write' d:/PJSIP/pjsip/lib/libpjsua-i686-pc-mingw32.a(pjsua_core.o):pjsua_core.c:(.text+0x334): undefined reference to `pj_strerror' Code looks like this: #include <QtCore/QCoreApplication> #include <pjsua-lib/pjsua.h> int main(int argc, char *argv[]) { //QCoreApplication a(argc, argv); //return a.exec(); pjsua_acc_id acc_id; pj_status_t status; /* Create pjsua first! */ status = pjsua_create(); } Project file looks like this: #------------------------------------------------- # # Project created by QtCreator 2010-10-11T11:04:49 # #------------------------------------------------- QT += core QT -= gui TARGET = PJCONSOLE CONFIG += console CONFIG -= app_bundle DEFINES -= UNICODE TEMPLATE = app INCLUDEPATH += "d:/PJSIP/pjlib/include" \ "d:/PJSIP/pjlib-util/include" \ "d:/PJSIP/pjnath/include" \ "d:/PJSIP/pjmedia/include" \ "d:/PJSIP/pjsip/include" LIBS += "d:/PJSIP/pjlib/lib/libpj-i686-pc-mingw32.a" LIBS += "d:/PJSIP/pjlib-util/lib/libpjlib-util-i686-pc-mingw32.a" LIBS += "d:/PJSIP/pjnath/lib/libpjnath-i686-pc-mingw32.a" LIBS += "d:/PJSIP/pjmedia/lib/libpjmedia-audiodev-i686-pc-mingw32.a" LIBS += "d:/PJSIP/pjmedia/lib/libpjmedia-codec-i686-pc-mingw32.a" LIBS += "d:/PJSIP/pjmedia/lib/libpjmedia-i686-pc-mingw32.a" LIBS += "d:/PJSIP/pjmedia/lib/libpjsdp-i686-pc-mingw32.a" LIBS += "d:/PJSIP/pjsip/lib/libpjsip-i686-pc-mingw32.a" LIBS += "d:/PJSIP/pjsip/lib/libpjsip-simple-i686-pc-mingw32.a" LIBS += "d:/PJSIP/pjsip/lib/libpjsip-ua-i686-pc-mingw32.a" LIBS += "d:/PJSIP/pjsip/lib/libpjsua-i686-pc-mingw32.a" SOURCES += main.cpp What am I doing wrong?? Thanks in advance, Stefan Hobbel stefanhobbel at abstraxxion.com -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20101011/342c925d/attachment-0001.html>