Linux下移植pjsip，使用QT开发

1、移植pjsip

env:fedora14

arm-linuc-gcc:gcc version 4.5.1 (ctng-1.8.1-FA) 

#./configure 

CC=arm-linux-gcc 

CROSS_COMPILE=arm-none-linux-gnueabi- 

--build=i386-linux 

--prefix=/usr/local/pjsip 

--host=arm-none-linux-gnueabi 

--target=arm-none-linux-gnueabi 

#make dep

#make 

#make install

2、将pjsip库加载进QT工程中

将以下库添加到pro文件中

unix:!macx:!symbian: LIBS += -L/usr/local/pjsip/lib/ -lpjsua-arm-none-linux-gnueabi 

-lpjsip-ua-arm-none-linux-gnueabi 

-lpjsip-simple-arm-none-linux-gnueabi 

-lpjsip-arm-none-linux-gnueabi 

-lpjmedia-codec-arm-none-linux-gnueabi 

-lpjmedia-videodev-arm-none-linux-gnueabi 

-lpjmedia-arm-none-linux-gnueabi 

-lpjmedia-audiodev-arm-none-linux-gnueabi 

-lpjnath-arm-none-linux-gnueabi 

-lpjlib-util-arm-none-linux-gnueabi 

-lresample-arm-none-linux-gnueabi 

-lmilenage-arm-none-linux-gnueabi 

-lsrtp-arm-none-linux-gnueabi 

-lgsmcodec-arm-none-linux-gnueabi 

-lspeex-arm-none-linux-gnueabi 

-lilbccodec-arm-none-linux-gnueabi 

-lg7221codec-arm-none-linux-gnueabi 

-lportaudio-arm-none-linux-gnueabi  

-lpj-arm-none-linux-gnueabi 

-lm 

-luuid 

-lnsl 

-lrt 

-lpthread  

-lasound

INCLUDEPATH += /usr/local/pjsip/include

DEPENDPATH += /usr/local/pjsip/include

unix:!macx:!symbian: PRE_TARGETDEPS += /usr/local/pjsip/lib/libg7221codec-arm-none-linux-gnueabi.a 

/usr/local/pjsip/lib/libgsmcodec-arm-none-linux-gnueabi.a 

/usr/local/pjsip/lib/libilbccodec-arm-none-linux-gnueabi.a 

/usr/local/pjsip/lib/libmilenage-arm-none-linux-gnueabi.a 

/usr/local/pjsip/lib/libpj-arm-none-linux-gnueabi.a 

/usr/local/pjsip/lib/libpjlib-util-arm-none-linux-gnueabi.a 

/usr/local/pjsip/lib/libpjmedia-arm-none-linux-gnueabi.a 

/usr/local/pjsip/lib/libpjmedia-audiodev-arm-none-linux-gnueabi.a 

/usr/local/pjsip/lib/libpjmedia-codec-arm-none-linux-gnueabi.a 

/usr/local/pjsip/lib/libpjmedia-videodev-arm-none-linux-gnueabi.a 

/usr/local/pjsip/lib/libpjnath-arm-none-linux-gnueabi.a 

/usr/local/pjsip/lib/libpjsip-arm-none-linux-gnueabi.a 

/usr/local/pjsip/lib/libpjsip-simple-arm-none-linux-gnueabi.a 

/usr/local/pjsip/lib/libpjsip-ua-arm-none-linux-gnueabi.a 

/usr/local/pjsip/lib/libpjsua-arm-none-linux-gnueabi.a 

/usr/local/pjsip/lib/libportaudio-arm-none-linux-gnueabi.a 

/usr/local/pjsip/lib/libresample-arm-none-linux-gnueabi.a 

/usr/local/pjsip/lib/libspeex-arm-none-linux-gnueabi.a 

/usr/local/pjsip/lib/libsrtp-arm-none-linux-gnueabi.a

3、编译出错

 from ../QT_PJSIP_VOIP/qt_sip.h:3,

 from ../QT_PJSIP_VOIP/mainwindow.h:6,

 from ../QT_PJSIP_VOIP/main.cpp:2:

/usr/local/pjsip/include/pj/config.h:1161:4: error: #error "PJ_IS_LITTLE_ENDIAN is not defined!"

/usr/local/pjsip/include/pj/config.h:1165:4: error: #error "PJ_IS_BIG_ENDIAN is not defined!"

解决：在config.h文件中宏定义

#define PJ_IS_BIG_ENDIAN 0

#define PJ_IS_LITTLE_ENDIAN 1

这样就能编译通过了。