How to use pjsip in Qt?

[Alper]

Hi
I built pjsip library with mingw in windows.
I can use it in mingw (pure c++) but i want to add it Qt.

The compile output:

15:28:40: Running steps for project appFrameWorkV2...
15:28:40: Configuration unchanged, skipping qmake step.
15:28:40: Starting: "C:\Qt\Qt5.6.0\Tools\mingw492_32\bin\mingw32-make.exe" 
C:/Qt/Qt5.6.0/Tools/mingw492_32/bin/mingw32-make -f Makefile.Debug
mingw32-make[1]: Entering directory 'H:/QtProjects/appFrameWork2-14/build-appFrameWorkV2-Desktop_Qt_5_6_0_MinGW_32bit-Debug'
g++ -Wl,-subsystem,windows -mthreads -o debug\appFrameWorkV2.exe debug/main.o debug/message.o debug/qrc_qml.o debug/moc_message.o  -lmingw32 -LC:\Qt\Qt5.6.0\5.6\mingw49_32\lib C:\Qt\Qt5.6.0\5.6\mingw49_32\lib\libqtmaind.a -LC:\utils\postgresql\pgsql\lib -LC:\utils\my_sql\my_sql\lib -lshell32 C:\Qt\Qt5.6.0\5.6\mingw49_32\lib\libQt5Quickd.a C:\Qt\Qt5.6.0\5.6\mingw49_32\lib\libQt5Guid.a C:\Qt\Qt5.6.0\5.6\mingw49_32\lib\libQt5Qmld.a C:\Qt\Qt5.6.0\5.6\mingw49_32\lib\libQt5Networkd.a C:\Qt\Qt5.6.0\5.6\mingw49_32\lib\libQt5Cored.a 
debug/main.o: In function `EpConfig':
C:/msys64/usr/local/include/pjsua2/endpoint.hpp:625: undefined reference to `vtable for pj::EpConfig'
C:/msys64/usr/local/include/pjsua2/endpoint.hpp:625: undefined reference to `pj::UaConfig::UaConfig()'
Makefile.Debug:67: recipe for target 'debug\appFrameWorkV2.exe' failed
C:/msys64/usr/local/include/pjsua2/endpoint.hpp:625: undefined reference to `pj::LogConfig::LogConfig()'
mingw32-make[1]: Leaving directory 'H:/QtProjects/appFrameWork2-14/build-appFrameWorkV2-Desktop_Qt_5_6_0_MinGW_32bit-Debug'
makefile:34: recipe for target 'debug' failed
C:/msys64/usr/local/include/pjsua2/endpoint.hpp:625: undefined reference to `pj::MediaConfig::MediaConfig()'
debug/main.o: In function `~EpConfig':
C:/msys64/usr/local/include/pjsua2/endpoint.hpp:625: undefined reference to `vtable for pj::EpConfig'
debug/main.o: In function `~LogConfig':
C:/msys64/usr/local/include/pjsua2/endpoint.hpp:343: undefined reference to `vtable for pj::LogConfig'
debug/main.o: In function `~UaConfig':
C:/msys64/usr/local/include/pjsua2/endpoint.hpp:170: undefined reference to `vtable for pj::UaConfig'
debug/main.o: In function `~LogConfig':
C:/msys64/usr/local/include/pjsua2/endpoint.hpp:343: undefined reference to `vtable for pj::LogConfig'
debug/main.o: In function `ZN2pj8UaConfigD1Ev':
C:/msys64/usr/local/include/pjsua2/endpoint.hpp:170: undefined reference to `vtable for pj::UaConfig'
debug/main.o: In function `ZN2pj8EpConfigD1Ev':
C:/msys64/usr/local/include/pjsua2/endpoint.hpp:625: undefined reference to `vtable for pj::EpConfig'
debug/main.o: In function `~LogConfig':
C:/msys64/usr/local/include/pjsua2/endpoint.hpp:343: undefined reference to `vtable for pj::LogConfig'
debug/main.o: In function `~UaConfig':
C:/msys64/usr/local/include/pjsua2/endpoint.hpp:170: undefined reference to `vtable for pj::UaConfig'
collect2.exe: error: ld returned 1 exit status
mingw32-make[1]: *** [debug\appFrameWorkV2.exe] Error 1
mingw32-make: *** [debug] Error 2
15:28:42: The process "C:\Qt\Qt5.6.0\Tools\mingw492_32\bin\mingw32-make.exe" exited with code 2.
Error while building/deploying project appFrameWorkV2 (kit: Desktop Qt 5.6.0 MinGW 32bit)
When executing step "Make"
15:28:42: Elapsed time: 00:02.

[the_]

@Alper
Did you add the library to your project?

[Alper]

@the_ Yes

[the_]

@Alper

Maybe I am blind but I cant see any -l<however pjsip .a is named> in the g++ line

How did you add this library to your project?

[Alper]

I solved it.
The order is important when adding library.
I share here maybe anybody will used it!
This is my .pro file:

TEMPLATE = app
QT += qml quick
QMAKE_CXXFLAGS += -std=c++11 -lstdc++ -m32 -O2 -fPIC -DPJ_IS_BIG_ENDIAN=0 -DPJ_IS_LITTLE_ENDIAN=1
CONFIG += c++11 -m32
SOURCES += main.cpp \
    message.cpp
RESOURCES += qml.qrc
include(deployment.pri)
HEADERS += \
    message.h
DEFINES -= UNICODE
PKGCONFIG =
LIBS += -L$$PWD/../../../pjproject-2.5/pj/pjproject-2.5/pjsip/lib/ \
-lpjsua2-i686-pc-mingw32 \
-lstdc++ \
-lpjsua-i686-pc-mingw32 \
-lpjsip-ua-i686-pc-mingw32 \
-lpjsip-simple-i686-pc-mingw32 \
-lpjsip-i686-pc-mingw32 \
-lpjmedia-codec-i686-pc-mingw32 \
-lpjmedia-i686-pc-mingw32 \
-lpjmedia-videodev-i686-pc-mingw32 \
-lpjmedia-audiodev-i686-pc-mingw32 \
-lpjmedia-i686-pc-mingw32 \
-lpjnath-i686-pc-mingw32 \
-lpjlib-util-i686-pc-mingw32 \
-lsrtp-i686-pc-mingw32 \
-lresample-i686-pc-mingw32 \
-lgsmcodec-i686-pc-mingw32 \
-lspeex-i686-pc-mingw32 \
-lilbccodec-i686-pc-mingw32 \
-lg7221codec-i686-pc-mingw32 \
-lpj-i686-pc-mingw32 \
-lm \
-lwinmm \
-lole32 \
-lws2_32 \
-lwsock32

INCLUDEPATH += $$PWD/../../../pjproject-2.5/pj/pjproject-2.5/pjsip/include \
$$PWD/../../../pjproject-2.5/pj/pjproject-2.5/pjlib/include \
$$PWD/../../../pjproject-2.5/pj/pjproject-2.5/pjlib-util/include \
$$PWD/../../../pjproject-2.5/pj/pjproject-2.5/pjmedia/include \
$$PWD/../../../pjproject-2.5/pj/pjproject-2.5/pjnath/include 

DEPENDPATH += $$PWD/../../../pjproject-2.5/pj/pjproject-2.5/pjsip/include