ERROR: Could not build wheels for opencv-contrib-python, which is required to install pyproject.toml-based projects

时间: 2023-10-15 17:27:39 浏览: 246
抱歉,我无法为您提供关于构建OpenCV贡献版Python包的指导。这个错误可能是由于您的环境缺少一些必要的依赖或配置问题导致的。我建议您尝试以下几种方法来解决这个问题: 1. 确保您已经安装了正确版本的OpenCV和相关依赖项。首先,检查您的Python版本是否与OpenCV兼容,并确保您已经安装了正确版本的OpenCV-contrib-Python包。您可以通过运行以下命令来安装它: ``` pip install opencv-contrib-python ``` 2. 检查您的构建环境是否已正确配置。某些依赖项可能需要在构建之前进行配置。请确保您的环境中已经安装了CMake和其他必要的构建工具,并且它们在系统路径中可用。 3. 如果上述方法仍然无法解决问题,您可以尝试使用预编译的二进制包来安装OpenCV-contrib-Python。您可以在OpenCV的官方网站或其他第三方渠道上找到这些二进制包,并按照相应的说明进行安装。 如果以上方法仍然无法解决问题,我建议您在相关的开发者社区或论坛上寻求帮助,以获取更具体的指导和支持。
相关问题

Could not build wheels for opencv-contrib-python, which is required to install pyproject.toml-based projects

要解决"Could not build wheels for opencv-contrib-python, which is required to install pyproject.toml-based projects"的问题,可以尝试以下方法: 1. 确保您已经安装了适用于您的操作系统的正确版本的OpenCV。您可以使用pip命令来安装OpenCV。如果安装过程中出现错误,请尝试升级pip版本,然后再次尝试安装。 2. 检查您的Python版本是否与所安装的OpenCV版本兼容。某些OpenCV版本可能不支持较旧的Python版本。如果是这样,您可以尝试升级Python版本或安装与您的Python版本兼容的OpenCV版本。 3. 如果您使用的是Windows操作系统,请确保您已正确配置了Visual Studio Build Tools。OpenCV的安装过程中可能需要编译一些二进制文件,而这需要正确配置的编译工具。 4. 如果上述方法仍然不起作用,您可以尝试在GitHub或Stack Overflow等开发者社区搜索类似的问题。通常会有其他开发者遇到相同的问题并提供了解决方案。

ERROR: Could not build wheels for numpy, opencv-contrib-python, which is required to install pyproject.toml-based

从提供的引用中可以看出,安装过程中出现了一些错误,无法为numpy和opencv-contrib-python构建wheels,这些错误会导致无法安装pyproject.toml-based项目所需的依赖项。这可能是因为缺少某些构建依赖项或其他问题导致的。要解决此问题,可以尝试以下步骤: 1. 确保操作系统上已安装了必要的构建工具和依赖项。例如,在Windows上,需要安装Microsoft Visual C++ 14.0或更高版本。在Linux上,可能需要安装一些开发包。 2. 确保使用的是最新版本的包管理器。可以尝试更新pip工具:```pip install --upgrade pip``` 3. 可以尝试手动安装numpy和opencv-contrib-python。首先可以尝试单独安装numpy:```pip install numpy```,然后再尝试安装opencv-contrib-python:```pip install opencv-contrib-python``` 4. 如果仍然无法构建wheels,可以尝试使用预编译的二进制文件来安装numpy和opencv-contrib-python。可以在官方网站或第三方网站上找到这些预编译的二进制文件,然后使用pip进行安装。 5. 如果以上步骤都没有解决问题,可以尝试在安装之前升级系统或更改操作系统。有时,在不同的操作系统上安装相同的软件包可能会有不同的结果。 总之,问题的解决方法是确保安装了必要的构建工具和依赖项,并尝试手动安装或使用预编译的二进制文件来安装numpy和opencv-contrib-python。<span class="em">1</span><span class="em">2</span><span class="em">3</span> #### 引用[.reference_title] - *1* [Package | 解决 Could not build wheels for opencv-python which use PEP 517 and cannot be installed](https://blog.csdn.net/iLOVEJohnny/article/details/121031935)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v93^chatsearchT3_1"}}] [.reference_item style="max-width: 33.333333333333336%"] - *2* [ERROR: Could not build wheels for opencv-python which use PEP 517 and cannot be installed directly](https://blog.csdn.net/weixin_45673197/article/details/125348413)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v93^chatsearchT3_1"}}] [.reference_item style="max-width: 33.333333333333336%"] - *3* [lanms-neo-1.0.2-cp38-cp38-win-amd64.whl](https://download.csdn.net/download/sayonekui/87429886)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v93^chatsearchT3_1"}}] [.reference_item style="max-width: 33.333333333333336%"] [ .reference_list ]
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PS C:\Users\shang\AppData\Local\Temp\unified_server(2).py1787532444930598> pip install opencv-python -i https://pypi.tuna.tsinghua.edu.cn/simple Looking in indexes: https://pypi.tuna.tsinghua.edu.cn/simple Collecting opencv-python Using cached https://pypi.tuna.tsinghua.edu.cn/packages/17/06/68c27a523103dad5837dc5b87e71285280c4f098c60e4fe8a8db6486ab09/opencv-python-4.11.0.86.tar.gz (95.2 MB) Installing build dependencies ... done Getting requirements to build wheel ... done Installing backend dependencies ... done Preparing metadata (pyproject.toml) ... done Requirement already satisfied: numpy>=1.13.3 in d:\programdata\anaconda3\lib\site-packages (from opencv-python) (1.19.4) Building wheels for collected packages: opencv-python Building wheel for opencv-python (pyproject.toml) ... error ERROR: Command errored out with exit status 1: command: 'D:\ProgramData\Anaconda3\python.exe' 'D:\ProgramData\Anaconda3\lib\site-packages\pip\_vendor\pep517\in_process\_in_process.py' build_wheel 'C:\Users\shang\AppData\Local\Temp\tmp52_mhee8' cwd: C:\Users\shang\AppData\Local\Temp\pip-install-gbpojflz\opencv-python_ee85c9afaf894a92a44d8dda00726cfd Complete output (395 lines): -------------------------------------------------------------------------------- -- Trying 'Ninja (Visual Studio 17 2022 x64 v143)' generator -------------------------------- --------------------------- ---------------------- ----------------- ------------ ------- -- Not searching for unused variables given on the command line. CMake Deprecation Warning at CMakeLists.txt:1 (cmake_minimum_required): Compatibility with CMake < 3.5 will be removed from a future version of CMake. Update the VERSION argument <min> value or use a ...<max> suffix to tell CMake that the project does not need compatibility with older versions. CMake Error at CMakeLists.txt:2 (PROJECT): Generator Ninja does not support platform specification, but platform x64 was specified. -- Configuring incomplete, errors occurred! -- ------- ------------ ----------------- ---------------------- --------------------------- -------------------------------- -- Trying 'Ninja (Visual Studio 17 2022 x64 v143)' generator - failure -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- -- Trying 'Visual Studio 17 2022 x64 v143' generator -------------------------------- --------------------------- ---------------------- ----------------- ------------ ------- -- Not searching for unused variables given on the command line. CMake Deprecation Warning at CMakeLists.txt:1 (cmake_minimum_required): Compatibility with CMake < 3.5 will be removed from a future version of CMake. Update the VERSION argument <min> value or use a ...<max> suffix to tell CMake that the project does not need compatibility with older versions. CMake Error at CMakeLists.txt:2 (PROJECT): Generator Visual Studio 17 2022 could not find any instance of Visual Studio. -- Configuring incomplete, errors occurred! -- ------- ------------ ----------------- ---------------------- --------------------------- -------------------------------- -- Trying 'Visual Studio 17 2022 x64 v143' generator - failure -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- -- Trying 'Ninja (Visual Studio 16 2019 x64 v142)' generator -------------------------------- --------------------------- ---------------------- ----------------- ------------ ------- -- Not searching for unused variables given on the command line. CMake Deprecation Warning at CMakeLists.txt:1 (cmake_minimum_required): Compatibility with CMake < 3.5 will be removed from a future version of CMake. Update the VERSION argument <min> value or use a ...<max> suffix to tell CMake that the project does not need compatibility with older versions. CMake Error at CMakeLists.txt:2 (PROJECT): Generator Ninja does not support platform specification, but platform x64 was specified. -- Configuring incomplete, errors occurred! -- ------- ------------ ----------------- ---------------------- --------------------------- -------------------------------- -- Trying 'Ninja (Visual Studio 16 2019 x64 v142)' generator - failure -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- -- Trying 'Visual Studio 16 2019 x64 v142' generator -------------------------------- --------------------------- ---------------------- ----------------- ------------ ------- -- Not searching for unused variables given on the command line. CMake Deprecation Warning at CMakeLists.txt:1 (cmake_minimum_required): Compatibility with CMake < 3.5 will be removed from a future version of CMake. Update the VERSION argument <min> value or use a ...<max> suffix to tell CMake that the project does not need compatibility with older versions. CMake Error at CMakeLists.txt:2 (PROJECT): Generator Visual Studio 16 2019 could not find any instance of Visual Studio. -- Configuring incomplete, errors occurred! -- ------- ------------ ----------------- ---------------------- --------------------------- -------------------------------- -- Trying 'Visual Studio 16 2019 x64 v142' generator - failure -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- -- Trying 'Ninja (Visual Studio 15 2017 x64 v141)' generator -------------------------------- --------------------------- ---------------------- ----------------- ------------ ------- -- Not searching for unused variables given on the command line. CMake Deprecation Warning at CMakeLists.txt:1 (cmake_minimum_required): Compatibility with CMake < 3.5 will be removed from a future version of CMake. Update the VERSION argument <min> value or use a ...<max> suffix to tell CMake that the project does not need compatibility with older versions. CMake Error at CMakeLists.txt:2 (PROJECT): Generator Ninja does not support platform specification, but platform x64 was specified. -- Configuring incomplete, errors occurred! -- ------- ------------ ----------------- ---------------------- --------------------------- -------------------------------- -- Trying 'Ninja (Visual Studio 15 2017 x64 v141)' generator - failure -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- -- Trying 'Visual Studio 15 2017 x64 v141' generator -------------------------------- --------------------------- ---------------------- ----------------- ------------ ------- -- Not searching for unused variables given on the command line. CMake Deprecation Warning at CMakeLists.txt:1 (cmake_minimum_required): Compatibility with CMake < 3.5 will be removed from a future version of CMake. Update the VERSION argument <min> value or use a ...<max> suffix to tell CMake that the project does not need compatibility with older versions. CMake Error at CMakeLists.txt:2 (PROJECT): Generator Visual Studio 15 2017 could not find any instance of Visual Studio. -- Configuring incomplete, errors occurred! -- ------- ------------ ----------------- ---------------------- --------------------------- -------------------------------- -- Trying 'Visual Studio 15 2017 x64 v141' generator - failure -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- -- Trying 'NMake Makefiles (Visual Studio 17 2022 x64 v143)' generator -------------------------------- --------------------------- ---------------------- ----------------- ------------ ------- -- Not searching for unused variables given on the command line. CMake Deprecation Warning at CMakeLists.txt:1 (cmake_minimum_required): Compatibility with CMake < 3.5 will be removed from a future version of CMake. Update the VERSION argument <min> value or use a ...<max> suffix to tell CMake that the project does not need compatibility with older versions. CMake Error at CMakeLists.txt:2 (PROJECT): Generator NMake Makefiles does not support platform specification, but platform x64 was specified. -- Configuring incomplete, errors occurred! -- ------- ------------ ----------------- ---------------------- --------------------------- -------------------------------- -- Trying 'NMake Makefiles (Visual Studio 17 2022 x64 v143)' generator - failure -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- -- Trying 'NMake Makefiles (Visual Studio 16 2019 x64 v142)' generator -------------------------------- --------------------------- ---------------------- ----------------- ------------ ------- -- Not searching for unused variables given on the command line. CMake Deprecation Warning at CMakeLists.txt:1 (cmake_minimum_required): Compatibility with CMake < 3.5 will be removed from a future version of CMake. Update the VERSION argument <min> value or use a ...<max> suffix to tell CMake that the project does not need compatibility with older versions. CMake Error at CMakeLists.txt:2 (PROJECT): Generator NMake Makefiles does not support platform specification, but platform x64 was specified. -- Configuring incomplete, errors occurred! -- ------- ------------ ----------------- ---------------------- --------------------------- -------------------------------- -- Trying 'NMake Makefiles (Visual Studio 16 2019 x64 v142)' generator - failure -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- -- Trying 'NMake Makefiles (Visual Studio 15 2017 x64 v141)' generator -------------------------------- --------------------------- ---------------------- ----------------- ------------ ------- -- Not searching for unused variables given on the command line. CMake Deprecation Warning at CMakeLists.txt:1 (cmake_minimum_required): Compatibility with CMake < 3.5 will be removed from a future version of CMake. Update the VERSION argument <min> value or use a ...<max> suffix to tell CMake that the project does not need compatibility with older versions. CMake Error at CMakeLists.txt:2 (PROJECT): Generator NMake Makefiles does not support platform specification, but platform x64 was specified. -- Configuring incomplete, errors occurred! -- ------- ------------ ----------------- ---------------------- --------------------------- -------------------------------- -- Trying 'NMake Makefiles (Visual Studio 15 2017 x64 v141)' generator - failure -------------------------------------------------------------------------------- ******************************************************************************** scikit-build could not get a working generator for your system. Aborting build. Building windows wheels for Python 3.6 requires Microsoft Visual Studio 2022. Get it with "Visual Studio 2017": https://visualstudio.microsoft.com/vs/ Or with "Visual Studio 2019": https://visualstudio.microsoft.com/vs/ Or with "Visual Studio 2022": https://visualstudio.microsoft.com/vs/ ******************************************************************************** ---------------------------------------- ERROR: Failed building wheel for opencv-python Failed to build opencv-python ERROR: Could not build wheels for opencv-python, which is required to install pyproject.toml-based projects

(01_py36) eaibot@EAI_LEO:~$ pip install PyMuPDF opencv-python-headless --no-cache-dir Requirement already satisfied: PyMuPDF in ./miniconda3/envs/01_py36/lib/python3.6/site-packages (1.18.19) Collecting opencv-python-headless Downloading opencv-python-headless-4.11.0.86.tar.gz (95.2 MB) |████████████████████████████████| 95.2 MB 3.8 MB/s Installing build dependencies ... done Getting requirements to build wheel ... done Preparing metadata (pyproject.toml) ... done Requirement already satisfied: numpy>=1.13.3 in ./miniconda3/envs/01_py36/lib/python3.6/site-packages (from opencv-python-headless) (1.19.5) Building wheels for collected packages: opencv-python-headless Building wheel for opencv-python-headless (pyproject.toml) ... error ERROR: Command errored out with exit status 1: command: /home/eaibot/miniconda3/envs/01_py36/bin/python /home/eaibot/miniconda3/envs/01_py36/lib/python3.6/site-packages/pip/_vendor/pep517/in_process/_in_process.py build_wheel /tmp/tmp2qjf8_mk cwd: /tmp/pip-install-9xmfwwvn/opencv-python-headless_1c1dbdd61e574966bd2df529ca7b0201 Complete output (692 lines): -------------------------------------------------------------------------------- -- Trying 'Ninja' generator -------------------------------- --------------------------- ---------------------- ----------------- ------------ ------- -- Not searching for unused variables given on the command line. CMake Error: CMake was unable to find a build program corresponding to "Ninja". CMAKE_MAKE_PROGRAM is not set. You probably need to select a different build tool. -- Configuring incomplete, errors occurred! -- ------- ------------ ----------------- ---------------------- --------------------------- -------------------------------- -- Trying 'Ninja' generator - failure -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- -- Trying 'Unix Makefiles' generator -------------------------------- --------------------------- ---------------------- ----------------- ------------ ------- -- Not searching for unused variables given on the command line. -- The C compiler identification is GNU 9.4.0 -- Check for working C compiler: /usr/bin/cc -- Check for working C compiler: /usr/bin/cc -- works -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- Detecting C compile features -- Detecting C compile features - done -- The CXX compiler identification is GNU 9.4.0 -- Check for working CXX compiler: /usr/bin/c++ -- Check for working CXX compiler: /usr/bin/c++ -- works -- Detecting CXX compiler ABI info -- Detecting CXX compiler ABI info - done -- Detecting CXX compile features -- Detecting CXX compile features - done -- Configuring done -- Generating done -- Build files have been written to: /tmp/pip-install-9xmfwwvn/opencv-python-headless_1c1dbdd61e574966bd2df529ca7b0201/_cmake_test_co

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