我已经安装了CUDA 6.5，但OpenCV给出了有关CUDA 6.0的错误

我已经有CUDA 6.0和OpenCV 2.4.8（用CUDA编译），我用它来了解它，然后我买了Jetson TK-1 。 NVIDIA发布了用于Tegra K1的R21.2驱动程序包和CUDA 6.5，并且我已经安装了CUDA 6.5并使用CUDA示例进行了测试，结果运行没有问题。之后，我删除了CUDA 6.0，样品仍在运行。我已经安装了OpenCV的新版本2.4.9，但我没有删除2.4.8共享库和头文件。我编译所有的C样品./build_all.sh他们都没有错误编译，但是当我想在../samples/c目录中运行任何样品例如sudo ./contours我面临的一个问题，就是./contours: error while loading shared libraries: libcudart.so.6.0: cannot open shared object file: No such file or directory，但是当我检查了LD_LIBRARY_PATH或PATH或opencv.cv文件PKG_CONFIG_PATH（这是正确的opencv.cv路径）我看不到任何问题。我添加了每个路径变量的echo输出;我已经安装了CUDA 6.5，但OpenCV给出了有关CUDA 6.0的错误

echo $LD_LIBRARY_PATH 
:/usr/local/cuda-6.5/lib:/usr/local/cuda-6.5/lib64:/usr/local/opencv-2.4.9/lib 
echo $PATH 
/usr/lib/lightdm/lightdm:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/opt/CodeSourcery/arm-2013.11/bin:/opt/STLink/stlink:/opt/R-Pi/tools/arm-bcm2708/gcc-linaro-arm-linux-gnueabihf-raspbian/bin:/opt/CodeSourcery/arm-2013.11/bin:/usr/local/cuda-6.5/bin:/usr/local/cuda/bin 
echo $PKG_CONFIG_PATH 
/usr/local/opencv-2.4.9/lib/pkgconfig

opencv.pc文件

# Package Information for pkg-config 
prefix=/usr/local/opencv-2.4.9 
exec_prefix=${prefix} 
libdir=${prefix} 
includedir_old=${prefix}/include/opencv 
includedir_new=${prefix}/include 

Name: OpenCV 
Description: Open Source Computer Vision Library 
Version: 2.4.9 
Libs: ${exec_prefix}/lib/libopencv_calib3d.so ${exec_prefix}/lib/libopencv_contrib.so ${exec_prefix}/lib/libopencv_core.so ${exec_prefix}/lib/libopencv_features2d.so ${exec_prefix}/lib/libopencv_flann.so ${exec_prefix}/lib/libopencv_gpu.so ${exec_prefix}/lib/libopencv_highgui.so ${exec_prefix}/lib/libopencv_imgproc.so ${exec_prefix}/lib/libopencv_legacy.so ${exec_prefix}/lib/libopencv_ml.so ${exec_prefix}/lib/libopencv_nonfree.so ${exec_prefix}/lib/libopencv_objdetect.so ${exec_prefix}/lib/libopencv_ocl.so ${exec_prefix}/lib/libopencv_photo.so ${exec_prefix}/lib/libopencv_stitching.so ${exec_prefix}/lib/libopencv_superres.so ${exec_prefix}/lib/libopencv_ts.a ${exec_prefix}/lib/libopencv_video.so ${exec_prefix}/lib/libopencv_videostab.so /usr/local/cuda/lib64/libcufft.so /usr/local/cuda/lib64/libnpps.so /usr/local/cuda/lib64/libnppi.so /usr/local/cuda/lib64/libnppc.so /usr/local/cuda/lib64/libcudart.so -ltbb /usr/lib/x86_64-linux-gnu/libXext.so /usr/lib/x86_64-linux-gnu/libX11.so /usr/lib/x86_64-linux-gnu/libICE.so /usr/lib/x86_64-linux-gnu/libSM.so /usr/lib/libGL.so /usr/lib/x86_64-linux-gnu/libGLU.so -lrt -lpthread -lm -ldl 
Cflags: -I${includedir_old} -I${includedir_new}

这可能是为什么？谢谢。

ldd ./contours 
linux-vdso.so.1 => (0x00007fff89ffe000) 
libopencv_core.so.2.4 => /usr/local/opencv-2.4.9/lib/libopencv_core.so.2.4 (0x00007f621a97c000) 
libopencv_highgui.so.2.4 => /usr/local/opencv-2.4.9/lib/libopencv_highgui.so.2.4 (0x00007f621a6ec000) 
libopencv_imgproc.so.2.4 => /usr/local/opencv-2.4.9/lib/libopencv_imgproc.so.2.4 (0x00007f621a21b000) 
libm.so.6 => /lib/x86_64-linux-gnu/libm.so.6 (0x00007f6219efb000) 
libc.so.6 => /lib/x86_64-linux-gnu/libc.so.6 (0x00007f6219b3b000) 
libz.so.1 => /lib/x86_64-linux-gnu/libz.so.1 (0x00007f6219924000) 
libcudart.so.6.5 => /usr/local/cuda/lib64/libcudart.so.6.5 (0x00007f62196d4000) 
libpthread.so.0 => /lib/x86_64-linux-gnu/libpthread.so.0 (0x00007f62194b6000) 
librt.so.1 => /lib/x86_64-linux-gnu/librt.so.1 (0x00007f62192ae000) 
libGL.so.1 => /usr/lib/libGL.so.1 (0x00007f6218f62000) 
libtbb.so.2 => /usr/lib/libtbb.so.2 (0x00007f6218d34000) 
libstdc++.so.6 => /usr/lib/x86_64-linux-gnu/libstdc++.so.6 (0x00007f6218a28000) 
libgcc_s.so.1 => /lib/x86_64-linux-gnu/libgcc_s.so.1 (0x00007f6218811000) 
libjpeg.so.8 => /usr/lib/x86_64-linux-gnu/libjpeg.so.8 (0x00007f62185c0000) 
libpng12.so.0 => /lib/x86_64-linux-gnu/libpng12.so.0 (0x00007f6218398000) 
libtiff.so.4 => /usr/lib/x86_64-linux-gnu/libtiff.so.4 (0x00007f6218134000) 
libjasper.so.1 => /usr/lib/x86_64-linux-gnu/libjasper.so.1 (0x00007f6217edc000) 
libIlmImf.so.6 => /usr/lib/libIlmImf.so.6 (0x00007f6217c1b000) 
libHalf.so.6 => /usr/lib/libHalf.so.6 (0x00007f62179d8000) 
libdc1394.so.22 => /usr/lib/x86_64-linux-gnu/libdc1394.so.22 (0x00007f6217764000) 
libv4l1.so.0 => /usr/lib/x86_64-linux-gnu/libv4l1.so.0 (0x00007f621755e000) 
libavcodec.so.53 => /usr/lib/x86_64-linux-gnu/libavcodec.so.53 (0x00007f6216742000) 
libavformat.so.53 => /usr/lib/x86_64-linux-gnu/libavformat.so.53 (0x00007f6216440000) 
libavutil.so.51 => /usr/lib/x86_64-linux-gnu/libavutil.so.51 (0x00007f6216220000) 
libswscale.so.2 => /usr/lib/x86_64-linux-gnu/libswscale.so.2 (0x00007f6215fda000) 
libQtOpenGL.so.4 => /usr/lib/x86_64-linux-gnu/libQtOpenGL.so.4 (0x00007f6215cdb000) 
libQtGui.so.4 => /usr/lib/x86_64-linux-gnu/libQtGui.so.4 (0x00007f621500d000) 
libQtTest.so.4 => /usr/lib/x86_64-linux-gnu/libQtTest.so.4 (0x00007f6214de7000) 
libQtCore.so.4 => /usr/lib/x86_64-linux-gnu/libQtCore.so.4 (0x00007f6214914000) 
/lib64/ld-linux-x86-64.so.2 (0x00007f621ae44000) 
libdl.so.2 => /lib/x86_64-linux-gnu/libdl.so.2 (0x00007f6214710000) 
libnvidia-tls.so.340.58 => /usr/lib/tls/libnvidia-tls.so.340.58 (0x00007f621450c000) 
libnvidia-glcore.so.340.58 => /usr/lib/libnvidia-glcore.so.340.58 (0x00007f62118f8000) 
libX11.so.6 => /usr/lib/x86_64-linux-gnu/libX11.so.6 (0x00007f62115c3000) 
libXext.so.6 => /usr/lib/x86_64-linux-gnu/libXext.so.6 (0x00007f62113b1000) 
libImath.so.6 => /usr/lib/libImath.so.6 (0x00007f62111ab000) 
libIex.so.6 => /usr/lib/libIex.so.6 (0x00007f6210f8b000) 
libIlmThread.so.6 => /usr/lib/libIlmThread.so.6 (0x00007f6210d84000) 
libraw1394.so.11 => /usr/lib/x86_64-linux-gnu/libraw1394.so.11 (0x00007f6210b75000) 
libusb-1.0.so.0 => /lib/x86_64-linux-gnu/libusb-1.0.so.0 (0x00007f6210965000) 
libv4l2.so.0 => /usr/lib/x86_64-linux-gnu/libv4l2.so.0 (0x00007f6210759000) 
libxvidcore.so.4 => /usr/lib/x86_64-linux-gnu/libxvidcore.so.4 (0x00007f6210422000) 
libx264.so.120 => /usr/lib/x86_64-linux-gnu/libx264.so.120 (0x00007f621009b000) 
libvpx.so.1 => /usr/lib/libvpx.so.1 (0x00007f620fdf6000) 
libvorbisenc.so.2 => /usr/lib/x86_64-linux-gnu/libvorbisenc.so.2 (0x00007f620f927000) 
libvorbis.so.0 => /usr/lib/x86_64-linux-gnu/libvorbis.so.0 (0x00007f620f6fa000) 
libvo-amrwbenc.so.0 => /usr/lib/x86_64-linux-gnu/libvo-amrwbenc.so.0 (0x00007f620f4df000) 
libvo-aacenc.so.0 => /usr/lib/x86_64-linux-gnu/libvo-aacenc.so.0 (0x00007f620f2c0000) 
libtheoraenc.so.1 => /usr/lib/x86_64-linux-gnu/libtheoraenc.so.1 (0x00007f620f082000) 
libtheoradec.so.1 => /usr/lib/x86_64-linux-gnu/libtheoradec.so.1 (0x00007f620ee67000) 
libspeex.so.1 => /usr/lib/x86_64-linux-gnu/libspeex.so.1 (0x00007f620ec4e000) 
libschroedinger-1.0.so.0 => /usr/lib/libschroedinger-1.0.so.0 (0x00007f620e99a000) 
libopenjpeg.so.2 => /usr/lib/libopenjpeg.so.2 (0x00007f620e779000) 
libmp3lame.so.0 => /usr/lib/x86_64-linux-gnu/libmp3lame.so.0 (0x00007f620e4ef000) 
libgsm.so.1 => /usr/lib/libgsm.so.1 (0x00007f620e2e0000) 
libdirac_encoder.so.0 => /usr/lib/libdirac_encoder.so.0 (0x00007f620e05a000) 
libva.so.1 => /usr/lib/x86_64-linux-gnu/libva.so.1 (0x00007f620de44000) 
libbz2.so.1.0 => /lib/x86_64-linux-gnu/libbz2.so.1.0 (0x00007f620dc33000) 
libfreetype.so.6 => /usr/lib/x86_64-linux-gnu/libfreetype.so.6 (0x00007f620d997000) 
libXrender.so.1 => /usr/lib/x86_64-linux-gnu/libXrender.so.1 (0x00007f620d78c000) 
libfontconfig.so.1 => /usr/lib/x86_64-linux-gnu/libfontconfig.so.1 (0x00007f620d556000) 
libaudio.so.2 => /usr/lib/x86_64-linux-gnu/libaudio.so.2 (0x00007f620d33e000) 
libglib-2.0.so.0 => /lib/x86_64-linux-gnu/libglib-2.0.so.0 (0x00007f620d049000) 
libgobject-2.0.so.0 => /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 (0x00007f620cdf9000) 
libSM.so.6 => /usr/lib/x86_64-linux-gnu/libSM.so.6 (0x00007f620cbf1000) 
libICE.so.6 => /usr/lib/x86_64-linux-gnu/libICE.so.6 (0x00007f620c9d7000) 
libXi.so.6 => /usr/lib/x86_64-linux-gnu/libXi.so.6 (0x00007f620c7c6000) 
libxcb.so.1 => /usr/lib/x86_64-linux-gnu/libxcb.so.1 (0x00007f620c5a8000) 
libv4lconvert.so.0 => /usr/lib/x86_64-linux-gnu/libv4lconvert.so.0 (0x00007f620c332000) 
libogg.so.0 => /usr/lib/x86_64-linux-gnu/libogg.so.0 (0x00007f620c12b000) 
liborc-0.4.so.0 => /usr/lib/x86_64-linux-gnu/liborc-0.4.so.0 (0x00007f620beaf000) 
libexpat.so.1 => /lib/x86_64-linux-gnu/libexpat.so.1 (0x00007f620bc85000) 
libXt.so.6 => /usr/lib/x86_64-linux-gnu/libXt.so.6 (0x00007f620ba1e000) 
libXau.so.6 => /usr/lib/x86_64-linux-gnu/libXau.so.6 (0x00007f620b81b000) 
libpcre.so.3 => /lib/x86_64-linux-gnu/libpcre.so.3 (0x00007f620b5de000) 
libffi.so.6 => /usr/lib/x86_64-linux-gnu/libffi.so.6 (0x00007f620b3d5000) 
libuuid.so.1 => /lib/x86_64-linux-gnu/libuuid.so.1 (0x00007f620b1d0000) 
libXdmcp.so.6 => /usr/lib/x86_64-linux-gnu/libXdmcp.so.6 (0x00007f620afca000)

来源

2014-11-14 Orkun Kasapoglu

什么是'ldd。/ contours'输出？ – muradin 2014-11-14 14:33:48

感谢@muradin我添加了它的问题，但它看起来像取决于cudart 6.5 – 2014-11-14 14:47:56

我看不到任何访问您的跟踪报告中的'libcudart.so.6.0'。 – muradin 2014-11-14 14:56:39

为了安全，在libcudart.so.6.5和libcudart.so.6.0之间创建一个符号链接。

sudo ln -s /usr/local/cuda/lib64/libcudart.so.6.5 /usr/local/cuda/lib64/libcudart.so.6.0

来源

2014-11-14 14:58:43 muradin

感谢@muradin它现在正在工作，但你想说'sudo ln -s /usr/local/cuda/lib64/libcudart.so.6.5/usr/local/cuda/lib64/libcudart.so.6.0'。但问题是什么？为什么它正在寻找6.0库而不是6.5库 – 2014-11-14 15:05:42

是的，对不起。正如我前面所说，我不能看到对'so.6.0'的任何引用，但是可能有另一个应该加载的可执行文件，并且由于您的过时安装，它需要'so.6.0'。 – muradin 2014-11-14 15:15:19

再次感谢您的意见@muradin现在我需要找到这个流浪的可执行文件 – 2014-11-14 22:44:47

我已经安装了CUDA 6.5，但OpenCV给出了有关CUDA 6.0的错误

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