当我尝试安装 gym[box2d] 时出现以下错误: 我试过:pip install gym[box2d]。 在 anaconda 提示下我安装了 swig 和 gym[box2d] 但我在 python3.9 env 中编码但它仍然无法正常工作。(我的文本编辑器是 pycharm) 健身房已经安装好了
ERROR: Command errored out with exit status 1:
command: 'C:\Users\hooman\AppData\Local\Programs\Python\Python39\python.exe' -u -c 'import io, os, sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\hoom
an\\AppData\\Local\\Temp\\pip-install-_vo0km5i\\box2d-py_aea38b0da25341cf93e6a6c9d4b9d296\\setup.py'"'"'; __file__='"'"'C:\\Users\\hooman\\AppData\\Local\\Temp\\pi
p-install-_vo0km5i\\box2d-py_aea38b0da25341cf93e6a6c9d4b9d296\\setup.py'"'"';f = getattr(tokenize, '"'"'open'"'"', open)(__file__) if os.path.exists(__file__) else
io.StringIO('"'"'from setuptools import setup; setup()'"'"');code = f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exe
c'"'"'))' bdist_wheel -d 'C:\Users\hooman\AppData\Local\Temp\pip-wheel-va_dgazk'
cwd: C:\Users\hooman\AppData\Local\Temp\pip-install-_vo0km5i\box2d-py_aea38b0da25341cf93e6a6c9d4b9d296\
Complete output (16 lines):
Using setuptools (version 58.2.0).
running bdist_wheel
running build
running build_py
creating build
creating build\lib.win-amd64-3.9
creating build\lib.win-amd64-3.9\Box2D
copying library\Box2D\Box2D.py -> build\lib.win-amd64-3.9\Box2D
copying library\Box2D\__init__.py -> build\lib.win-amd64-3.9\Box2D
creating build\lib.win-amd64-3.9\Box2D\b2
copying library\Box2D\b2\__init__.py -> build\lib.win-amd64-3.9\Box2D\b2
running build_ext
building 'Box2D._Box2D' extension
swigging Box2D\Box2D.i to Box2D\Box2D_wrap.cpp
swig.exe -python -c++ -IBox2D -small -O -includeall -ignoremissing -w201 -globals b2Globals -outdir library\Box2D -keyword -w511 -D_SWIG_KWARGS -o Box2D\Box2D_wr
ap.cpp Box2D\Box2D.i
error: command 'swig.exe' failed: None
----------------------------------------
ERROR: Failed building wheel for box2d-py
Running setup.py clean for box2d-py
Failed to build box2d-py
Installing collected packages: box2d-py
Running setup.py install for box2d-py ... error
ERROR: Command errored out with exit status 1:
command: 'C:\Users\hooman\AppData\Local\Programs\Python\Python39\python.exe' -u -c 'import io, os, sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\ho
oman\\AppData\\Local\\Temp\\pip-install-_vo0km5i\\box2d-py_aea38b0da25341cf93e6a6c9d4b9d296\\setup.py'"'"'; __file__='"'"'C:\\Users\\hooman\\AppData\\Local\\Temp\\
pip-install-_vo0km5i\\box2d-py_aea38b0da25341cf93e6a6c9d4b9d296\\setup.py'"'"';f = getattr(tokenize, '"'"'open'"'"', open)(__file__) if os.path.exists(__file__) el
se io.StringIO('"'"'from setuptools import setup; setup()'"'"');code = f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'e
xec'"'"'))' install --record 'C:\Users\hooman\AppData\Local\Temp\pip-record-yz4t1mq0\install-record.txt' --single-version-externally-managed --compile --install-he
aders 'C:\Users\hooman\AppData\Local\Programs\Python\Python39\Include\box2d-py'
cwd: C:\Users\hooman\AppData\Local\Temp\pip-install-_vo0km5i\box2d-py_aea38b0da25341cf93e6a6c9d4b9d296\
Complete output (16 lines):
Using setuptools (version 58.2.0).
running install
running build
running build_py
creating build
creating build\lib.win-amd64-3.9
creating build\lib.win-amd64-3.9\Box2D
copying library\Box2D\Box2D.py -> build\lib.win-amd64-3.9\Box2D
copying library\Box2D\__init__.py -> build\lib.win-amd64-3.9\Box2D
creating build\lib.win-amd64-3.9\Box2D\b2
copying library\Box2D\b2\__init__.py -> build\lib.win-amd64-3.9\Box2D\b2
running build_ext
building 'Box2D._Box2D' extension
swigging Box2D\Box2D.i to Box2D\Box2D_wrap.cpp
swig.exe -python -c++ -IBox2D -small -O -includeall -ignoremissing -w201 -globals b2Globals -outdir library\Box2D -keyword -w511 -D_SWIG_KWARGS -o Box2D\Box2D_
wrap.cpp Box2D\Box2D.i
error: command 'swig.exe' failed: None
----------------------------------------
ERROR: Command errored out with exit status 1:
我认为您正在使用 Windows 来使用不受官方支持的 openai gym。 Windows 的健身房安装不稳定。官方支持linux和mac。我推荐这个视频Installing OpenAI Gym (gym[all]) on Linux, Windows and Mac 在 Linux 中安装。您可以在我尝试过并工作过的 Windows 中使用 wsl2。
此外,该文档 gym 0.7.4 帮助我使用 wsl2(根据文档别名 linux 服务器 😂)设置显示。
像 box2d 这样的个人安装对我不起作用。尝试按照视频中的说明安装所有健身房环境(占用大量空间😪但别无选择)
我想你可以去https://www.lfd.uci.edu/~gohlke/pythonlibs/并找到
pybox2d
并下载与你的python版本匹配的版本并运行pip install Box2D‑2.3.10‑cp38‑cp38‑win_amd64.whl
(更改你的轮子名称!)
对我来说,解决方案是下载并安装最新稳定版本的Build Tools pour Visual Studio(目前为2022),并在安装过程中选择C++ package。然后
pip install gym[box2d]
起作用了。
我使用的是 Mac Pro 2016,我必须先安装 Anaconda。完成安装需要一段时间,因此请确保您有一些时间让您的 PC 保持运行,直到此命令完成。
brew 安装 --cask anaconda
设置环境路径。
酿造安装 zsh
重启终端,然后:
导出 PATH="/usr/local/anaconda3/bin:$PATH" 来源/Users/my_username/opt/anaconda3/bin/activate
之后,安装包
conda 安装-c conda-forge gym-box2d