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安装openmmlab时出错

backend 2025/8/26 9:03:16

正确安装代码

conda create --name openmmlab python=3.8 -y
conda activate openmmlabconda install pytorch==2.0.1 torchvision==0.15.2 torchaudio==2.0.2 pytorch-cuda=11.8 -c pytorch -c nvidiapip install -U openmim==0.3.9 -i https://pypi.mirrors.ustc.edu.cn/simple/
mim install "mmcv==2.1.0" -i https://pypi.mirrors.ustc.edu.cn/simple/
pip install mmdet==3.3.0 -i https://pypi.mirrors.ustc.edu.cn/simple/
pip install mmdeploy==1.3.1 -i https://pypi.mirrors.ustc.edu.cn/simple/
pip install onnxruntime==1.16.0 -i https://pypi.mirrors.ustc.edu.cn/simple/
cd C:\Program Files\NVIDIA GPU Computing Toolkit\CUDA\TensorRT-8.6.0.12\python
pip install tensorrt-8.6.0-cp38-none-win_amd64.whl
cd C:\Users\aodeluo\Downloads\mmdetection-main
pip install -v -e .
mim download mmdet --config mask-rcnn_r50_fpn_1x_coco --dest .python tools/deploy.py configs/mmdet/instance-seg/instance-seg_tensorrt_dynamic-320x320-1344x1344.py ../mmdetection-main/work_dirs/mask_rcnn_r50_fpn_1x_sanfeng_250331/mask_rcnn_r50_fpn_1x_sanfeng_250326.py ../mmdetection-main/work_dirs/mask_rcnn_r50_fpn_1x_sanfeng_250331/epoch_50.pth ../mmdetection-main/demo/demo3.png --work-dir work_dirs/sanfeng0331 --device cuda:0 --dump-info

安装openmmlab时出错

mim install “mmcv==2.0.1” -i https://pypi.mirrors.ustc.edu.cn/simple/ 时报错
在这里插入图片描述

      C:\Users\10001540\.conda\envs\openmmlab\lib\site-packages\torch\utils\cpp_extension.py:383: UserWarning: Error checking compiler version for cl: [WinError 2] 系统找不到指定的文件。warnings.warn(f'Error checking compiler version for {compiler}: {error}')creating build\temp.win-amd64-3.8creating build\temp.win-amd64-3.8\Releasecreating build\temp.win-amd64-3.8\Release\mmcvcreating build\temp.win-amd64-3.8\Release\mmcv\opscreating build\temp.win-amd64-3.8\Release\mmcv\ops\csrccreating build\temp.win-amd64-3.8\Release\mmcv\ops\csrc\pytorchcreating build\temp.win-amd64-3.8\Release\mmcv\ops\csrc\pytorch\cpucreating build\temp.win-amd64-3.8\Release\mmcv\ops\csrc\pytorch\cuda"C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.29.30133\bin\HostX86\x64\cl.exe" /c /nologo /O2 /W3 /GL /DNDEBUG /MD -DMMCV_WITH_CUDA -IC:\Users\10001540\AppData\Local\Temp\pip-install-qswcteeg\mmcv_471e975176934c9fb77c4c4b835782ad\mmcv\ops\csrc\pytorch -IC:\Users\10001540\AppData\Local\Temp\pip-install-qswcteeg\mmcv_471e975176934c9fb77c4c4b835782ad\mmcv\ops\csrc\common -IC:\Users\10001540\AppData\Local\Temp\pip-install-qswcteeg\mmcv_471e975176934c9fb77c4c4b835782ad\mmcv\ops\csrc\common\cuda -IC:\Users\10001540\.conda\envs\openmmlab\lib\site-packages\torch\include -IC:\Users\10001540\.conda\envs\openmmlab\lib\site-packages\torch\include\torch\csrc\api\include -IC:\Users\10001540\.conda\envs\openmmlab\lib\site-packages\torch\include\TH -IC:\Users\10001540\.conda\envs\openmmlab\lib\site-packages\torch\include\THC "-IC:\Program Files\NVIDIA GPU Computing Toolkit\CUDA\v11.8\include" -IC:\Users\10001540\.conda\envs\openmmlab\include -IC:\Users\10001540\.conda\envs\openmmlab\Include "-IC:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.29.30133\ATLMFC\include" "-IC:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.29.30133\include" "-IC:\Program Files (x86)\Windows Kits\NETFXSDK\4.8\include\um" "-IC:\Program Files (x86)\Windows Kits\10\include\10.0.19041.0\ucrt" "-IC:\Program Files (x86)\Windows Kits\10\include\10.0.19041.0\shared" "-IC:\Program Files (x86)\Windows Kits\10\include\10.0.19041.0\um" "-IC:\Program Files (x86)\Windows Kits\10\include\10.0.19041.0\winrt" "-IC:\Program Files (x86)\Windows Kits\10\include\10.0.19041.0\cppwinrt" /EHsc /Tp./mmcv/ops/csrc/pytorch/cpu\active_rotated_filter.cpp /Fobuild\temp.win-amd64-3.8\Release\./mmcv/ops/csrc/pytorch/cpu\active_rotated_filter.obj /MD /wd4819 /wd4251 /wd4244 /wd4267 /wd4275 /wd4018 /wd4190 /wd4624 /wd4067 /wd4068 /EHsc /std:c++14 -DTORCH_API_INCLUDE_EXTENSION_H -DTORCH_EXTENSION_NAME=_ext -D_GLIBCXX_USE_CXX11_ABI=0active_rotated_filter.cppC:\Users\10001540\.conda\envs\openmmlab\lib\site-packages\torch\include\c10/util/C++17.h(27): fatal error C1189: #error:  You need C++17 to compile PyTorcherror: command 'C:\\Program Files (x86)\\Microsoft Visual Studio\\2019\\Community\\VC\\Tools\\MSVC\\14.29.30133\\bin\\HostX86\\x64\\cl.exe' failed with exit code 2[end of output]note: This error originates from a subprocess, and is likely not a problem with pip.ERROR: Failed building wheel for mmcvRunning setup.py clean for mmcv
Failed to build mmcv
ERROR: ERROR: Failed to build installable wheels for some pyproject.toml based projects (mmcv)

原因：安装的pytorch版本和mmcv版本不对应，将pytorch安装版本：conda install pytorch==2.1.2 torchvision==0.16.2 torchaudio==2.1.2 pytorch-cuda=11.8 -c pytorch -c nvidia -y改为conda install pytorch==2.0.1 torchvision==0.15.2 torchaudio==2.0.2 pytorch-cuda=11.8 -c pytorch -c nvidia后成功安装

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