Issue installing detectron2 on MacOS

[terrylinhaochen]

The build dependencies required for detectron2 were then installed successfully. However, when attempting to get the requirements to build the wheel a subprocess encountered an error and exited with code 1.The root cause of the error is a ModuleNotFoundError stating that the 'torch' module could not be found.

(environment) (vlog) Terris-MacBook-Pro:VLog-main terry$ CC=clang CXX=clang++ ARCHFLAGS="-arch x86_64" python -m pip install 'git+https://github.com/facebookresearch/detectron2.git' Looking in indexes: https://pypi.tuna.tsinghua.edu.cn/simple Collecting git+https://github.com/facebookresearch/detectron2.git Cloning https://github.com/facebookresearch/detectron2.git to /private/var/folders/sx/1sxy9xns737gtvyzc7mwvpvr0000gn/T/pip-req-build-lh5gjdn_ Running command git clone --filter=blob:none --quiet https://github.com/facebookresearch/detectron2.git /private/var/folders/sx/1sxy9xns737gtvyzc7mwvpvr0000gn/T/pip-req-build-lh5gjdn_ Resolved https://github.com/facebookresearch/detectron2.git to commit 47d8ed7a1bd999719825f2e8a11d5b2828bc02c4 Installing build dependencies ... done Getting requirements to build wheel ... error error: subprocess-exited-with-error

× Getting requirements to build wheel did not run successfully. │ exit code: 1 ╰─> [17 lines of output] Traceback (most recent call last): File "/Users/terry/Desktop/VLog-main/environment/lib/python3.8/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 353, in main() File "/Users/terry/Desktop/VLog-main/environment/lib/python3.8/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 335, in main json_out['return_val'] = hook(**hook_input['kwargs']) File "/Users/terry/Desktop/VLog-main/environment/lib/python3.8/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 118, in get_requires_for_build_wheel return hook(config_settings) File "/private/var/folders/sx/1sxy9xns737gtvyzc7mwvpvr0000gn/T/pip-build-env-c5yy4wd3/overlay/lib/python3.8/site-packages/setuptools/build_meta.py", line 341, in get_requires_for_build_wheel return self._get_build_requires(config_settings, requirements=['wheel']) File "/private/var/folders/sx/1sxy9xns737gtvyzc7mwvpvr0000gn/T/pip-build-env-c5yy4wd3/overlay/lib/python3.8/site-packages/setuptools/build_meta.py", line 323, in _get_build_requires self.run_setup() File "/private/var/folders/sx/1sxy9xns737gtvyzc7mwvpvr0000gn/T/pip-build-env-c5yy4wd3/overlay/lib/python3.8/site-packages/setuptools/build_meta.py", line 487, in run_setup super(_BuildMetaLegacyBackend, File "/private/var/folders/sx/1sxy9xns737gtvyzc7mwvpvr0000gn/T/pip-build-env-c5yy4wd3/overlay/lib/python3.8/site-packages/setuptools/build_meta.py", line 338, in run_setup exec(code, locals()) File "", line 10, in ModuleNotFoundError: No module named 'torch' [end of output]

note: This error originates from a subprocess, and is likely not a problem with pip. error: subprocess-exited-with-error

× Getting requirements to build wheel did not run successfully. │ exit code: 1 ╰─> See above for output.

note: This error originates from a subprocess, and is likely not a problem with pip. (environment) (vlog) Terris-MacBook-Pro:VLog-main terry$