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Linux 下 OpenCV2.0 的编译与安装 (ARM9)与(x86)环境: PC机系统:Ubuntu 10.10 (linux2.6.35-23)目标板:天嵌2440 统 (系:Qt4.7,内核:2.6.30) arm-linux-gcc:4.3.3解压:OpenCV-2.0.0.tar.bz2 #cd OpenCV-2.0.0 ///////////// for x86 /////////////////./configure --without-gtk --without-carbon --without-quicktime --without-1394libs --without-ffmpeg --without-python --without-swig --enable-static --enable-shared --disable-apps CXX=g++ --with-v4l2 --prefix=/opt/x86/opencv --libdir=/opt/x86/opencv/lib -includedir=/opt/x86/opencv/include///////////// for arm /////////////////#./configure --host=arm-linux --without-gtk --without-carbon --without-quicktime --without-1394libs --without-ffmpeg --without-python --without-swig --enable-static --enable-shared --disable-apps CXX=arm-linux-g++ CPPFLAGS=-I/opt/EmbedSky/4.3.3/arm-none-linux-gnueabi/include LDFLAGS=-L/opt/EmbedSky/4.3.3/arm-none-linux-gnueabi/libc/lib --with-v4l2 --prefix=/opt/arm/opencv --libdir=/opt/arm/opencv/lib -includedir=/opt/arm/opencv/include 其中选项:? --host=arm-linux? --without-gtk:? --without-carbon:? --without-quicktime? --without-1394libs? --without-ffmpeg? --without-python? --without-swig? --enable-static? --disable-shared:? CXX=arm-linux-g++? CPPFLAGS=-I/opt/EmbedSky/4.3.3/arm-none-linux-gnueabi/include:OpenCV会用到一些dev的包,如png.h,jpeglib.h头,大部分文件在/usr/include下。? LDFLAGS=-L/opt/EmbedSky/4.3.3/arm-none-linux-gnueabi/libc/lib? --prefix=/opt/arm/opencv? --libdir=/opt/arm/opencv/lib? -includedir=/opt/arm/opencv/include#make #make install 移植到arm文件系统将/opt/arm/opencv/lib里的 libcvaux.so.4.0.0 libcv.so.4.0.0 libcxcore.so.4.0.0 libhighgui.so.4.0.0 libml.so.4.0.0 拷出来全部重命名*.so.4QT *.pro文件中到设置x86的设置:INCLUDEPATH += /opt/x86/opencv/include/opencvLIBS += -L/opt/x86/opencv/lib -lcv -lhighgui -lcxcore将opencv的lib路径加入 /etc/ld.so.conf 并执行命令 ldconfigarm的设置:INCLUDEPATH += /opt/arm/opencv/include/opencvLIBS += -L/opt/arm/opencv/lib -lcxcore -lhighgui -lcv将opencv的lib路径加入到 LD_LIBRARY_PATH 变量中