Cuda5,Ubuntu 12.04,OpenCV cuDeviceGetAttribute错误

时间:2013-05-16 15:17:48

标签: opencv ubuntu-12.04

OpenCV之前已在我的机器上正确安装了具有CUDA功能的卡。安装Cuda 5工具包后,OpenCV无法从源代码构建,并出现以下错误,.. / .. / lib / libopencv_core.so.2.4.1:错误:对'cuDeviceGetAttribute'的未定义引用。我有点卡在这里,不知道该怎么做。当涉及从源头构建东西时,我有点像菜鸟。该工具包很好,但我能够编译Cuda代码。有想法该怎么解决这个吗?寻求解决方案的方向也很棒!

编辑 - 输出

[  4%] Built target opencv_core
[  5%] Built target opencv_ts
[ 12%] Built target opencv_imgproc
[ 15%] Built target opencv_highgui
Linking CXX executable ../../bin/opencv_perf_core
../../lib/libopencv_core.so.2.4.1: error: undefined reference to 'cuDeviceGetAttribute'
collect2: ld returned 1 exit status
make[2]: *** [bin/opencv_perf_core] Error 1
make[1]: *** [modules/core/CMakeFiles/opencv_perf_core.dir/all] Error 2
make: *** [all] Error 2

0 个答案:

没有答案