求助：OpenCV+ARM+QT问题，关于qt用qmake编译程序依赖库错误

沐月之黑

我在ubuntu上安装pc端的opencv和交叉编译的OpenCV，PC端的OpenCV用qt正常的编写程序，能够模拟运行，但是一将依赖的库改成交叉编译的OpenCV库然后用qmake编译构建就会出现错误
/usr/local/opencv-none/lib/libopencv_highgui.so: could not read symbols: File in wrong format
collect2: ld returned 1 exit status

kevinlq

需要先交叉编译opencv库，编译成功后在编译你自己的程序。不过要想交叉编译opencv库确实有难度