基于Linux的opencv+QT开发环境搭建
2015-03-27 08:29
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本来打算移植opencv2.0的没想到各种问题,起初怀疑是我的工具链版本问题,不过还没定位,后续还会继续尝试,我的搭建环境:
Ubuntu12.10 arm-linux-gcc 4.4.1 移植到三星cotex-A8的板子
Zlib-1.2.3
CC=arm-linux-gcc ./configure --prefix=/opt/arm --libdir=/opt/arm/lib --includedir=/opt/arm/include
make;make install(我这里install没有改变root权限是因为我把安装目录的权限改了)
Libpng-1.2.19
CC=arm-linux-gcc ./configure --prefix=/opt/arm --host=arm-linux --enable-shared LIBS=-L/opt/arm/lib CPPFLAGS=-I/opt/arm/include
make;make install
Jpegsrc v6
找不到libtool然后进入jpeg-6b的源码目录 #cp /usr/share/libtool/config/config.sub .
#cp /usr/share/libtool/config/config.guess .
重新configure make
Make install
找不到/opt/arm/man/man1
mkdir /opt/arm/man/man1重新make install
CC=arm-linux-gcc ./configure --prefix=/opt/arm --host=arm-linux --enable-shared LIBS=-L/opt/arm/lib CPPFLAGS=-I/opt/arm/include
make;make install
Opencv-1.0.0
./configure --host=arm-linux --disable-openmp --without-gtk --without-swig --without-python --without-carbon --without-ffmpeg --without-1394libs --without-quicktime --without-gstreamer --enable-shared
CXX=arm-linux-g++ CC=arm-linux-gcc CPPFLAGS=-I/opt/arm-linux/arm-2009q3/arm-none-linux-gnueabi/include LDFLAGS=-/opt/arm-linux/arm-2009q3/arm-none-linux-gnueabi/lib --prefix=/opt/arm/opencv --libdir=/opt/arm/opencv/lib --includedir=/opt/arm/opencv/include
make;make install
1.修改/opt/qt-4.7.1/mkspecs/default/qmake.conf
INCLUDEPATH += /opt/arm/opencv/include/opencv
LIBS += /opt/arm/opencv/lib/libcv.so \
/opt/arm/opencv/lib/libcvaux.so \
/opt/arm/opencv/lib/libcxcore.so \
/opt/arm/opencv/lib/libhighgui.so \
/opt/arm/opencv/lib/libml.so
2./etc/ld.so.conf.d/添加链接路径
3.修改LD_LIBRARY_PATH环境变量
4.Qt调用Opencv库的配置
在建立的.pro文件后面添加
INCLUDEPATH += /usr/local/include/opencv/
LIBS += -L/usr/local/lib/ -lcv -lcvaux -lcxcore -lhighgui -lm
Ubuntu12.10 arm-linux-gcc 4.4.1 移植到三星cotex-A8的板子
Zlib-1.2.3
CC=arm-linux-gcc ./configure --prefix=/opt/arm --libdir=/opt/arm/lib --includedir=/opt/arm/include
make;make install(我这里install没有改变root权限是因为我把安装目录的权限改了)
Libpng-1.2.19
CC=arm-linux-gcc ./configure --prefix=/opt/arm --host=arm-linux --enable-shared LIBS=-L/opt/arm/lib CPPFLAGS=-I/opt/arm/include
make;make install
Jpegsrc v6
找不到libtool然后进入jpeg-6b的源码目录 #cp /usr/share/libtool/config/config.sub .
#cp /usr/share/libtool/config/config.guess .
重新configure make
Make install
找不到/opt/arm/man/man1
mkdir /opt/arm/man/man1重新make install
CC=arm-linux-gcc ./configure --prefix=/opt/arm --host=arm-linux --enable-shared LIBS=-L/opt/arm/lib CPPFLAGS=-I/opt/arm/include
make;make install
Opencv-1.0.0
./configure --host=arm-linux --disable-openmp --without-gtk --without-swig --without-python --without-carbon --without-ffmpeg --without-1394libs --without-quicktime --without-gstreamer --enable-shared
CXX=arm-linux-g++ CC=arm-linux-gcc CPPFLAGS=-I/opt/arm-linux/arm-2009q3/arm-none-linux-gnueabi/include LDFLAGS=-/opt/arm-linux/arm-2009q3/arm-none-linux-gnueabi/lib --prefix=/opt/arm/opencv --libdir=/opt/arm/opencv/lib --includedir=/opt/arm/opencv/include
make;make install
1.修改/opt/qt-4.7.1/mkspecs/default/qmake.conf
INCLUDEPATH += /opt/arm/opencv/include/opencv
LIBS += /opt/arm/opencv/lib/libcv.so \
/opt/arm/opencv/lib/libcvaux.so \
/opt/arm/opencv/lib/libcxcore.so \
/opt/arm/opencv/lib/libhighgui.so \
/opt/arm/opencv/lib/libml.so
2./etc/ld.so.conf.d/添加链接路径
3.修改LD_LIBRARY_PATH环境变量
4.Qt调用Opencv库的配置
在建立的.pro文件后面添加
INCLUDEPATH += /usr/local/include/opencv/
LIBS += -L/usr/local/lib/ -lcv -lcvaux -lcxcore -lhighgui -lm
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