We're having trouble getting pjproject 2.0 beta to work correctly under ArchLinux. We successfully compiled pjproject using: #define PJMEDIA_HAS_VIDEO 1 #define PJMEDIA_HAS_FFMPEG 1 #define PJMEDIA_VIDEO_DEV_HAS_SDL 1 in 'pjlib/include/pj/config_site.h' with SDL 1.3 passed using --with-sdl with configure. We run into 2 problems. The first is related to pjsua, the second is related to compiling vidgui. When we try to start pjsua without arguments, it gives us an failed assertion and aborts: 21:54:22.983 pa_dev.c ..Sound device count=7 21:54:22.983 pjlib ..select() I/O Queue created (0x1308c58) pjsua-x86_64-unknown-linux-gnu: ../src/pjmedia/codec.c:128: pjmedia_codec_mgr_register_factory: Assertion `factory->op->destroy != ((void *)0)' failed. Using --help it won't give us the failed assertion, but any other options we have tried will fail with the same error. The second problem occurs when trying to compile vidgui. The documentation says to first use qmake and thereafter make, however the Makefile that is generated by qmake is missing a lot of includes and libraries. We fiddled trying to find a correct Makefile based on 'pkg-config --libs libpjproject'. In the end there are no errors raised for the includes, but the linking stage fails with the error: vidgui.o: In function `MainWin::onVidEnabledChanged(int)': vidgui.cpp:(.text+0xb3d): undefined reference to `pjsua_call_setting_default' vidgui.cpp:(.text+0xb56): undefined reference to `pjsua_call_reinvite2' vidgui.o: In function `MainWin::preview()': vidgui.cpp:(.text+0xd93): undefined reference to `pjsua_vid_preview_stop' vidgui.cpp:(.text+0xe09): undefined reference to `pjsua_vid_preview_param_default' vidgui.cpp:(.text+0xe31): undefined reference to `pjsua_vid_preview_start' vidgui.cpp:(.text+0xf16): undefined reference to `pjsua_vid_preview_get_win' vidgui.cpp:(.text+0xf22): undefined reference to `pjsua_vid_win_get_info' vidgui.o: In function `MainWin::call()': vidgui.cpp:(.text+0x1106): undefined reference to `pjsua_call_setting_default' vidgui.cpp:(.text+0x1139): undefined reference to `pjsua_call_answer2' vidgui.cpp:(.text+0x121a): undefined reference to `pjsua_call_setting_default' vidgui.o: In function `MainWin::initVideoWindow()': vidgui.cpp:(.text+0x1456): undefined reference to `pjsua_vid_win_get_info' These functions seem to be defined in pjsua-lib and also seem to be included during the compilation of pjproject. The two problems might be related, though we have no idea why they occur. Are we missing something else?
