如何解决Mac m1,rtree 0.9.7,spatialindex 1.9.3,未找到符号
() isikkaplan@iamhere# python3 manage.py loadfixtures -s=testing fixture fixtures/knock/0_ct.json -v3
Traceback (most recent call last):
File "/Users/isikkaplan/Desktop/code/---/-/--/manage.py",line 21,in <module>
main()
File "/Users/isikkaplan/Desktop/code/---/-/--/manage.py",line 17,in main
execute_from_command_line(sys.argv)
File "/opt/homebrew/Caskroom/miniforge/base/envs/--/lib/python3.9/site-packages/django/core/management/__init__.py",line 381,in execute_from_command_line
utility.execute()
File "/opt/homebrew/Caskroom/miniforge/base/envs/--/lib/python3.9/site-packages/django/core/management/__init__.py",line 357,in execute
django.setup()
File "/opt/homebrew/Caskroom/miniforge/base/envs/--/lib/python3.9/site-packages/django/__init__.py",line 24,in setup
apps.populate(settings.INSTALLED_APPS)
File "/opt/homebrew/Caskroom/miniforge/base/envs/--/lib/python3.9/site-packages/django/apps/registry.py",line 91,in populate
app_config = AppConfig.create(entry)
File "/opt/homebrew/Caskroom/miniforge/base/envs/--/lib/python3.9/site-packages/django/apps/config.py",line 90,in create
module = import_module(entry)
File "/opt/homebrew/Caskroom/miniforge/base/envs/--/lib/python3.9/importlib/__init__.py",line 127,in import_module
return _bootstrap._gcd_import(name[level:],package,level)
File "<frozen importlib._bootstrap>",line 1030,in _gcd_import
File "<frozen importlib._bootstrap>",line 1007,in _find_and_load
File "<frozen importlib._bootstrap>",line 986,in _find_and_load_unlocked
File "<frozen importlib._bootstrap>",line 680,in _load_unlocked
File "<frozen importlib._bootstrap_external>",line 790,in exec_module
File "<frozen importlib._bootstrap>",line 228,in _call_with_frames_removed
File "/opt/homebrew/Caskroom/miniforge/base/envs/--/lib/python3.9/site-packages/alphashape/__init__.py",line 6,in <module>
from .alphashape import alphashape
File "/opt/homebrew/Caskroom/miniforge/base/envs/--/lib/python3.9/site-packages/alphashape/alphashape.py",line 15,in <module>
import geopandas
File "/opt/homebrew/Caskroom/miniforge/base/envs/--/lib/python3.9/site-packages/geopandas/__init__.py",line 1,in <module>
from geopandas._config import options # noqa
File "/opt/homebrew/Caskroom/miniforge/base/envs/--/lib/python3.9/site-packages/geopandas/_config.py",line 126,in <module>
default_value=_default_use_pygeos(),File "/opt/homebrew/Caskroom/miniforge/base/envs/--/lib/python3.9/site-packages/geopandas/_config.py",line 112,in _default_use_pygeos
import geopandas._compat as compat
File "/opt/homebrew/Caskroom/miniforge/base/envs/--/lib/python3.9/site-packages/geopandas/_compat.py",line 202,in <module>
import rtree # noqa
File "/opt/homebrew/Caskroom/miniforge/base/envs/--/lib/python3.9/site-packages/rtree/__init__.py",line 9,in <module>
from .index import Rtree,Index # noqa
File "/opt/homebrew/Caskroom/miniforge/base/envs/--/lib/python3.9/site-packages/rtree/index.py",in <module>
from . import core
File "/opt/homebrew/Caskroom/miniforge/base/envs/--/lib/python3.9/site-packages/rtree/core.py",line 77,in <module>
rt.Error_GetLastErrorNum.restype = ctypes.c_int
File "/opt/homebrew/Caskroom/miniforge/base/envs/--/lib/python3.9/ctypes/__init__.py",line 395,in __getattr__
func = self.__getitem__(name)
File "/opt/homebrew/Caskroom/miniforge/base/envs/--/lib/python3.9/ctypes/__init__.py",line 400,in __getitem__
func = self._FuncPtr((name_or_ordinal,self))
AttributeError: dlsym(RTLD_DEFAULT,Error_GetLastErrorNum): symbol not found
几乎所有在线答案都导致安装我已经拥有的空间索引,但我不知道如何解决此问题。
解决方法
如果您像我一样使用 conda 环境,如果您使用的是 m1 而不是使用 docker,这基本上是必需的,那么您还需要通过 conda 安装当前环境的系统库。
conda install -c conda-forge libspatialindex
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