[英]why unable to install bpy via pip
我正在嘗試使用pip
安裝bpy
但得到以下信息:
pip install bpy
Defaulting to user installation because normal site-packages is not writeable
Collecting bpy
Using cached bpy-0.0.0a0.tar.gz (19 kB)
ERROR: Command errored out with exit status 1:
command: /usr/bin/python -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-4w20jpx9/bpy_b62f07d1f8f946ce93c92ccd56a2fc60/setup.py'"'"'; __file__='"'"'/tmp/pip-install-4w20jpx9/bpy_b62f07d1f8f946ce93c92ccd56a2fc60/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base /tmp/pip-pip-egg-info-67myzkf8
cwd: /tmp/pip-install-4w20jpx9/bpy_b62f07d1f8f946ce93c92ccd56a2fc60/
Complete output (45 lines):
WARNING: The wheel package is not available.
WARNING: The wheel package is not available.
ERROR: Command errored out with exit status 1:
command: /usr/bin/python -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-wheel-neva89hz/svn_c1ad3cd7f91e47ec9b39d2ea30379414/setup.py'"'"'; __file__='"'"'/tmp/pip-wheel-neva89hz/svn_c1ad3cd7f91e47ec9b39d2ea30379414/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' bdist_wheel -d /tmp/pip-wheel-ygbk6314
cwd: /tmp/pip-wheel-neva89hz/svn_c1ad3cd7f91e47ec9b39d2ea30379414/
Complete output (6 lines):
usage: setup.py [global_opts] cmd1 [cmd1_opts] [cmd2 [cmd2_opts] ...]
or: setup.py --help [cmd1 cmd2 ...]
or: setup.py --help-commands
or: setup.py cmd --help
error: invalid command 'bdist_wheel'
----------------------------------------
ERROR: Failed building wheel for svn
ERROR: Failed to build one or more wheels
Traceback (most recent call last):
File "/usr/lib/python3.9/site-packages/setuptools/installer.py", line 75, in fetch_build_egg
subprocess.check_call(cmd)
File "/usr/lib/python3.9/subprocess.py", line 373, in check_call
raise CalledProcessError(retcode, cmd)
subprocess.CalledProcessError: Command '['/usr/bin/python', '-m', 'pip', '--disable-pip-version-check', 'wheel', '--no-deps', '-w', '/tmp/tmpxv1t2_3h', '--quiet', 'svn']' returned non-zero exit status 1.
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File "<string>", line 1, in <module>
File "/tmp/pip-install-4w20jpx9/bpy_b62f07d1f8f946ce93c92ccd56a2fc60/setup.py", line 288, in <module>
setup(name='bpy',
File "/usr/lib/python3.9/site-packages/setuptools/__init__.py", line 152, in setup
_install_setup_requires(attrs)
File "/usr/lib/python3.9/site-packages/setuptools/__init__.py", line 147, in _install_setup_requires
dist.fetch_build_eggs(dist.setup_requires)
File "/usr/lib/python3.9/site-packages/setuptools/dist.py", line 686, in fetch_build_eggs
resolved_dists = pkg_resources.working_set.resolve(
File "/usr/lib/python3.9/site-packages/pkg_resources/__init__.py", line 766, in resolve
dist = best[req.key] = env.best_match(
File "/usr/lib/python3.9/site-packages/pkg_resources/__init__.py", line 1051, in best_match
return self.obtain(req, installer)
File "/usr/lib/python3.9/site-packages/pkg_resources/__init__.py", line 1063, in obtain
return installer(requirement)
File "/usr/lib/python3.9/site-packages/setuptools/dist.py", line 745, in fetch_build_egg
return fetch_build_egg(self, req)
File "/usr/lib/python3.9/site-packages/setuptools/installer.py", line 77, in fetch_build_egg
raise DistutilsError(str(e)) from e
distutils.errors.DistutilsError: Command '['/usr/bin/python', '-m', 'pip', '--disable-pip-version-check', 'wheel', '--no-deps', '-w', '/tmp/tmpxv1t2_3h', '--quiet', 'svn']' returned non-zero exit status 1.
----------------------------------------
ERROR: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
我該如何進行這項工作?
I just testing the installation on Python 3.9 for windows 64bts and Python 3.8 64 for Linux and it's made the same error. 但我找到了解決方案。 問題是 python 的版本,我嘗試在新的 python 版本 3.7.3 上為 windows 64bts 在虛擬機上安裝 bpy,它運行良好。
包裝規格告訴版本要求 Python >=3.7, <3.8, 所以
我認為這就是問題所在。
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