在Jetson Xavier nx上构建opencv4但失败
在Jetson Xavier nx上构建opencv4但失败
提问于 2021-08-19 16:00:17
我正在尝试在Jetson Xavier nx上实现openpilot。所以我按照https://github.com/eFiniLan/xnxpilot的说明来安装依赖项。但是当我安装opencv4时，我在".../opencv/build/CMakeFiles/CMakeError.log“中得到以下错误。
CMakeFiles/cmTC_ee78d.dir/CheckIncludeFile.c.o -c /home/tshu/opencv/build/CMakeFiles/CMakeTmp/CheckIncludeFile.c
/home/tshu/opencv/build/CMakeFiles/CMakeTmp/CheckIncludeFile.c:1:10: fatal error: sys/videoio.h: No such file or directory
#include <sys/videoio.h>
^~~~~~~~~~~~~~~
compilation terminated.
CMakeFiles/cmTC_ee78d.dir/build.make:65: recipe for target ‘CMakeFiles/cmTC_ee78d.dir/CheckIncludeFile.c.o’ failed
make[1]: * [CMakeFiles/cmTC_ee78d.dir/CheckIncludeFile.c.o] Error 1
make[1]: Leaving directory ‘/home/tshu/opencv/build/CMakeFiles/CMakeTmp’
Makefile:126: recipe for target ‘cmTC_ee78d/fast’ failed
make: * [cmTC_ee78d/fast] Error 2我使用的build命令是
cmake -D CMAKE_BUILD_TYPE=RELEASE \
-D WITH_CUDA=ON \
-D CUDA_ARCH_PTX="" \
-D CUDA_ARCH_BIN="7.2" \
-D WITH_CUDNN=ON \
-D CUDNN_VERSION="8.0" \
-D BUILD_opencv_python3=ON \
-D BUILD_opencv_python2=OFF \
-D BUILD_opencv_java=OFF \
-D WITH_GSTREAMER=ON \
-D WITH_GTK=OFF \
-D BUILD_TESTS=OFF \
-D BUILD_PERF_TESTS=OFF \
-D BUILD_EXAMPLES=OFF \
-D BUILD_FFMPEG=ON \
-D OPENCV_DNN_CUDA=ON \
-D ENABLE_FAST_MATH=ON \
-D CUDA_FAST_MATH=ON \
-D WITH_QT=ON \
-D ENABLE_NEON=ON \
-D ENABLE_VFPV3=ON \
-D BUILD_TESTS=OFF \
-D INSTALL_PYTHON_EXAMPLES=OFF \
-D INSTALL_C_EXAMPLES=OFF \
-D OPENCV_ENABLE_NONFREE=ON \
-D OPENCV_GENERATE_PKGCONFIG=ON \
-D PYTHON_EXECUTABLE=/home/`whoami`/.pyenv/versions/3.8.5/bin/python \
-D PYTHON_DEFAULT_EXECUTABLE=/home/`whoami`/.pyenv/versions/3.8.5/bin/python \
-D PYTHON_PACKAGES_PATH=/home/`whoami`/.pyenv/versions/3.8.5/lib/python3.8/site-packages/ \
-D OPENCV_EXTRA_MODULES_PATH=/home/`whoami`/opencv_contrib/modules ..我尝试安装的opencv版本是opencv-4.5.2
有人能给我一些建议吗？谢谢。
Stack Overflow用户
发布于 2021-08-25 01:18:58
您使用的Jetpack版本是什么？OPENCV 4.4，采用CUDA GPU加速。请使用4.4或更高版本，以充分利用OpenCV提供的超分辨率功能。如果您使用的是Jetpack 4.4，则需要删除JetPack 4.4的OpenCV 4.1.1版本并重新安装4.4。尝试此脚本文件：
#!/bin/bash
#
# Copyright (c) 2018, NVIDIA CORPORATION. All rights reserved.
#
# NVIDIA Corporation and its licensors retain all intellectual property
# and proprietary rights in and to this software, related documentation
# and any modifications thereto. Any use, reproduction, disclosure or
# distribution of this software and related documentation without an express
# license agreement from NVIDIA Corporation is strictly prohibited.
#
if [ "$#" -ne 1 ]; then
echo "Usage: $0 <Install Folder>"
exit
fi
folder="$1"
user="nvidia"
passwd="nvidia"
echo "** Remove OpenCV4.1 first"
sudo apt-get purge *libopencv*
echo "** Install requirement"
sudo apt-get update
sudo apt-get install -y build-essential cmake git libgtk2.0-dev pkg-config libavcodec-dev libavformat-dev libswscale-dev
sudo apt-get install -y libgstreamer1.0-dev libgstreamer-plugins-base1.0-dev
sudo apt-get install -y python2.7-dev python3.6-dev python-dev python-numpy python3-numpy
sudo apt-get install -y libtbb2 libtbb-dev libjpeg-dev libpng-dev libtiff-dev libjasper-dev libdc1394-22-dev
sudo apt-get install -y libv4l-dev v4l-utils qv4l2 v4l2ucp
sudo apt-get install -y curl
sudo apt-get update
echo "** Download opencv-4.5.1"
cd $folder
curl -L https://github.com/opencv/opencv/archive/4.5.1.zip -o opencv-4.5.1.zip
curl -L https://github.com/opencv/opencv_contrib/archive/4.5.1.zip -o opencv_contrib-4.5.1.zip
unzip opencv-4.5.1.zip
unzip opencv_contrib-4.5.1.zip
cd opencv-4.5.1/
echo "** Building..."
mkdir release
cd release/
cmake -D WITH_CUDA=ON -D ENABLE_PRECOMPILED_HEADERS=OFF -D CUDA_ARCH_BIN="7.2" -D CUDA_ARCH_PTX="" -D OPENCV_EXTRA_MODULES_PATH=../../opencv_contrib-4.4.0/modules -D WITH_GSTREAMER=ON -D WITH_LIBV4L=ON -D BUILD_opencv_python2=ON -D BUILD_opencv_python3=ON -D BUILD_TESTS=OFF -D BUILD_PERF_TESTS=OFF -D BUILD_EXAMPLES=OFF -D CMAKE_BUILD_TYPE=RELEASE -D CMAKE_INSTALL_PREFIX=/usr/local ..
make -j6
sudo make install
echo "** Install opencv-4.5.1 successfully"
echo "** Bye :)"如果您使用的是NX -D CUDA_ARCH_BIN="7.2"
在路径上运行以下脚本：
$./opencv4.5_xavier_nx.sh /home/TH-Dev/src/页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/68851116
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