ubuntu 下用于 C++ 编译的 OpenCV 2.4.13 失败

Posted 2023-02-16

【中文标题】ubuntu 下用于 C++ 编译的 OpenCV 2.4.13 失败

【英文标题】：OpenCV 2.4.13 for C++ compilation under ubuntu fails

【发布时间】：2016-11-22 14:18:36

【问题描述】：

我正在尝试在 ubuntu 上为 C++ 安装 openCV。我正在使用 this document 。但编译步骤失败。 make的日志如下：

$make
[  0%] Built target opencv_core_pch_dephelp
[  0%] Built target pch_Generate_opencv_core
[  3%] Built target opencv_core
[  4%] Built target opencv_ts_pch_dephelp
[  4%] Built target pch_Generate_opencv_ts
[  4%] Built target opencv_flann_pch_dephelp
[  5%] Built target pch_Generate_opencv_flann
[  5%] Built target opencv_flann
[  5%] Built target opencv_imgproc_pch_dephelp
[  5%] Built target pch_Generate_opencv_imgproc
[  9%] Built target opencv_imgproc
[  9%] Automoc for target opencv_highgui
[  9%] Built target opencv_highgui_automoc
[  9%] Automoc for target opencv_highgui_pch_dephelp
[  9%] Built target opencv_highgui_pch_dephelp_automoc
[  9%] Built target opencv_highgui_pch_dephelp
[  9%] Built target pch_Generate_opencv_highgui
[  9%] Building CXX object modules/highgui/CMakeFiles/opencv_highgui.dir /src/window_QT.cpp.o
In file included from /home/src/OpenCV/opencv-2.4.13/modules/highgui/src/window_QT.cpp:47:0:
/home/src/OpenCV/opencv-2.4.13/modules/highgui/src/window_QT.h:46:20: fatal error: QtOpenGL: No such file or directory
 #include <QtOpenGL>
                    ^
compilation terminated.
make[2]: *** [modules/highgui/CMakeFiles/opencv_highgui.dir/src/window_QT.cpp.o] Error 1
make[1]: *** [modules/highgui/CMakeFiles/opencv_highgui.dir/all] Error 2
make: *** [all] Error 2

你能帮我解决这个编译问题吗？

【问题讨论】：

QtOpenGL 已安装

【参考方案1】：

我通过运行避免了编译错误：

cmake -D CMAKE_BUILD_TYPE=Release -D CMAKE_INSTALL_PREFIX=/usr/local -D WITH_QT=ON -D WITH_OPENGL=ON ..

代替：

cmake -D CMAKE_BUILD_TYPE=RELEASE -D CMAKE_INSTALL_PREFIX=/usr/local -D WITH_TBB=ON -D BUILD_NEW_PYTHON_SUPPORT=ON -D WITH_V4L=ON -D INSTALL_C_EXAMPLES=ON -D INSTALL_PYTHON_EXAMPLES=ON -D BUILD_EXAMPLES=ON -D WITH_QT=ON -D WITH_OPENGL=ON ..

【讨论】：

我还安装了这两个包：libqt5opengl5 libqt5opengl5-dev。 （参考：***.com/questions/31538560/…）