生成openCV - dumpOpenCLDevice()方法错误

Question

我已经尝试构建opencv一个多星期了，现在使用的说明是

然而，每次我进入'make‘步骤时，install.html和http://miloq.blogspot.com/2012/12/install-opencv-ubuntu-linux.html都会出现一个错误：

In file included from /home/sello/opencv-2.4.9/modules/nonfree/perf/perf_main.cpp:28:0:
/home/sello/opencv-2.4.9/modules/ocl/include/opencv2/ocl/private/opencl_dumpinfo.hpp: In function ‘void dumpOpenCLDevice()’:
/home/sello/opencv-2.4.9/modules/ocl/include/opencv2/ocl/private/opencl_dumpinfo.hpp:88:9: error: ‘PlatformsInfo’ is not a member of ‘cv::ocl’
/home/sello/opencv-2.4.9/modules/ocl/include/opencv2/ocl/private/opencl_dumpinfo.hpp:88:32: error: expected ‘;’ before ‘platforms’
/home/sello/opencv-2.4.9/modules/ocl/include/opencv2/ocl/private/opencl_dumpinfo.hpp:89:9: error: ‘getOpenCLPlatforms’ is not a member of ‘cv::ocl’
/home/sello/opencv-2.4.9/modules/ocl/include/opencv2/ocl/private/opencl_dumpinfo.hpp:89:37: error: ‘platforms’ was not declared in this scope
/home/sello/opencv-2.4.9/modules/ocl/include/opencv2/ocl/private/opencl_dumpinfo.hpp:95:19: error: ‘DevicesInfo’ in namespace ‘cv::ocl’ does not name a type
/home/sello/opencv-2.4.9/modules/ocl/include/opencv2/ocl/private/opencl_dumpinfo.hpp:96:39: error: ‘devices’ was not declared in this scope
/home/sello/opencv-2.4.9/modules/ocl/include/opencv2/ocl/private/opencl_dumpinfo.hpp:98:23: error: ‘DeviceInfo’ in namespace ‘cv::ocl’ does not name a type
/home/sello/opencv-2.4.9/modules/ocl/include/opencv2/ocl/private/opencl_dumpinfo.hpp:99:33: error: ‘current_device’ was not declared in this scope
/home/sello/opencv-2.4.9/modules/ocl/include/opencv2/ocl/private/opencl_dumpinfo.hpp:99:62: error: ‘CVCL_DEVICE_TYPE_CPU’ was not declared in this scope
/home/sello/opencv-2.4.9/modules/ocl/include/opencv2/ocl/private/opencl_dumpinfo.hpp:100:71: error: ‘CVCL_DEVICE_TYPE_GPU’ was not declared in this scope
In file included from /home/sello/opencv-2.4.9/modules/nonfree/perf/perf_main.cpp:28:0:
/home/sello/opencv-2.4.9/modules/ocl/include/opencv2/ocl/private/opencl_dumpinfo.hpp:108:15: error: ‘DeviceInfo’ in namespace ‘cv::ocl’ does not name a type
/home/sello/opencv-2.4.9/modules/ocl/include/opencv2/ocl/private/opencl_dumpinfo.hpp:110:9: error: ‘deviceInfo’ was not declared in this scope
/home/sello/opencv-2.4.9/modules/ocl/include/opencv2/ocl/private/opencl_dumpinfo.hpp:111:9: error: ‘deviceInfo’ was not declared in this scope
/home/sello/opencv-2.4.9/modules/ocl/include/opencv2/ocl/private/opencl_dumpinfo.hpp:113:25: error: ‘deviceInfo’ was not declared in this scope
/home/sello/opencv-2.4.9/modules/ocl/include/opencv2/ocl/private/opencl_dumpinfo.hpp:113:50: error: ‘CVCL_DEVICE_TYPE_CPU’ was not declared in this scope
/home/sello/opencv-2.4.9/modules/ocl/include/opencv2/ocl/private/opencl_dumpinfo.hpp:114:61: error: ‘CVCL_DEVICE_TYPE_GPU’ was not declared in this scope
make[2]: *** [modules/nonfree/CMakeFiles/opencv_perf_nonfree.dir/perf/perf_main.cpp.o] Error 1
make[1]: *** [modules/nonfree/CMakeFiles/opencv_perf_nonfree.dir/all] Error 2
make: *** [all] Error 2

该过程工作了一段时间，然后停止在79%与上述错误。我认为这个问题可能是由于我没有安装OpenCL库而造成的。我安装了它，就像在www.amd-dev.wpengine.netdna-cdn.com/wordpress/media/2013/07/AMD_APP_SDK_Installation_Notes.pdf上显示的那样，但仍然没有成功。我运行的是ubuntu12.04和OpenCV 2.4.9。安装的AMD应用SDK版本为2.8.1.0。请帮帮忙。我在这里束手无策。

Answer 1

我也遇到了同样的问题，通过编译OpenCV而不需要GPU功能的模块在发布文件夹中使用以下cmake命令解决了这个问题：

cmake -D CMAKE_BUILD_TYPE=RELEASE -D CMAKE_INSTALL_PREFIX=/usr/local -D WITH_OPENCL=OFF -D WITH_CUDA=OFF -D BUILD_opencv_gpu=OFF -D BUILD_opencv_nonfree=OFF -D BUILD_opencv_stitching=OFF -D BUILD_opencv_superres=OFF ..

然后，以下模块被停用: gpu，非自由，缝纫，超级