为2.6.30.4,上图中没有更改

然后点击 “Finish” 按钮；

然后点击Generate按钮生成Makefile；

4.在/usr/local/opencv/opencv-arm目录下$sudo make

(1）83%报错：

Linking CXX executable ../../bin/opencv_createsamples

../../lib/libopencv_core.so: undefined reference to `clock_gettime'

../../lib/libopencv_highgui.so: undefined reference to `_TIFFerrorHandler'

../../lib/libopencv_highgui.so: undefined reference to `_TIFFrealloc'

../../lib/libopencv_core.so: undefined reference to `pthread_key_create

解决方法：修改CMakeCache.txt，CMAKE_EXE_LINKER_FLAGS原来为空，加上-lpthread -lrt，重新编译

（3）又报错：

Linking CXX executable ../../bin/opencv_createsamples

此时又出错：

../../lib/libopencv_highgui.so: undefined reference to `_TIFFerrorHandler'

../../lib/libopencv_highgui.so: undefined reference to `_TIFFrealloc'

../../lib/libopencv_highgui.so: undefined reference to `_TIFFmalloc'

../../lib/libopencv_highgui.so: undefined reference to `_TIFFmemcpy'

../../lib/libopencv_highgui.so: undefined reference to `TIFFOpen'

../../lib/libopencv_highgui.so: undefined reference to `_TIFFfree'