Error generating /home/smie/Documents/opencv2.4.11/build/modules/core/CMakeFiles/cuda_compile.dir/__/dynamicuda/src/cuda/./cuda_compile_gene rated_matrix_operations.cu.o make[2]: *** [modules/core/CMakeFiles/cud
#target_include_directories(${tgt} PRIVATE "${CMAKE_CURRENT_LIST_DIR}") #target_compile_definitions(${tgt} PRIVATE OPENCV_SIMD_CONFIG_HEADER=opencv_simd_config_custom.hpp) #target_compile_definitions(${tgt} PRIVATE OPENCV_SIMD_CONFIG_INCLUDE_DIR=1) #target_compile_options(${tgt} PRIVATE -m...
记录linux编译opencv时报错: relocation R_X86_64_PC32 against symbol `XXXX' can not be used when making a shared object; recompile with -fPIC 具体报错信息如下: /usr/bin/ld: /usr/local/lib/libavcodec.a(fft.o): relocation R_X86_64_PC32 against symbol `ff_cos_32'can not be used when...
1.2 下载raspberry cross compile tools cd/home/alpha/workspace git clone https://github.com/raspberrypi/tools.git rpi-tools 1.3 编写交叉编译工具链文件 编写一个交叉编译工具链文件 toolchain-arm.cmake (引自[2]),注意将tools变量设置为rpi-tools的绝对路径。
配置环境系统信息:Linux catgenie@debian:~$ cat /etc/debian_version 7.6 genie@debian:~$ cat /proc/version Linux version 3.2.0-4-amd64 (debian-kernel@lists.debian.org) (gcc version 4.6.3 (Debian 4.6.3-14) ) #1 SMP Debian 3.2.60-1+deb7u1 ...
System Information OpenCV version: 4.6.0 Operating System / Platform: Ubuntu 22.04 Compiler version: gcc (Ubuntu 11.2.0-19ubuntu1) 11.2.0 Detailed description I'm trying to compile OpenCV for C++ again on Ubuntu 22.04 and the compiling p...
{ "configurations": [ { "name": "Linux", "includePath": [ "${workspaceFolder}/**", "/usr/include/", "/usr/include/opencv2" ], "defines": [], "compilerPath": "/usr/bin/g++", "cStandard": "c11", "cppStandard": "c++17", "intelliSenseMode": "linux-gcc-x64" } ], "versi...
Linux下QT配合OpenCV完成图像处理(实现人脸检测) 一、环境介绍 ubuntu版本: VM虚拟机运行ubuntu18.04 64位 OpenCV版本: 3.4.9 QT版本: 5.12 OpenCV 是一个基于 BSD许可(开源)发行的跨平台计算机视觉和机器学习软件库,可以运行在Linux、Windows、Android和 Mac OS操作系统上。
首先切换目录 #cd build/generic第二步：#./configure --prefix=/usr/arm-linux-gnueabihf --host=arm-linux --disable-assembly第三步：#sudo make #sudo make installffmpeg的交叉编译第一步：./configure --enable-cross-compile --target-os=linux --cc=arm-linux-gnueabihf-gcc --arch...
在下一步的compiles中，c语言选择C:/msys64/mingw64/bin/gcc.exe，c++选择C:/msys64/mingw64/bin/g++.exe。点击确定后，系统会开始尝试进行配置，第一次配置完成后，往往会出现很多红色错误，需要一一解决。在该步骤还可能出现找不到项目文件或编译器的错误，可以检查配置过程输入文件，往往是文件路径错误，或者...