Question

我尝试在python上安装Box2D，但收到错误日志：

C:\>pip3 install Box2D
Collecting Box2D
  Using cached https://files.pythonhosted.org/packages/cc/7b/ddb96fea1fa5b24f8929714ef483f64c33e9649e7aae066e5f5023ea426a/Box2D-2.3.2.tar.gz
Building wheels for collected packages: Box2D
  Running setup.py bdist_wheel for Box2D ... error
  Complete output from command c:\users\hp-laptop\appdata\local\programs\python\python36\python.exe -u -c "import setuptools, tokenize;__file__='C:\\Users\\HP-LAP~1\\AppData\\Local\\Temp\\pip-install-r48_7g5v\\Box2D\\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 C:\Users\HP-LAP~1\AppData\Local\Temp\pip-wheel-d2ghuwrx --python-tag cp36:
  Using setuptools (version 40.5.0).
  running bdist_wheel
  running build
  running build_py
  creating build
  creating build\lib.win-amd64-3.6
  creating build\lib.win-amd64-3.6\Box2D
  copying library\Box2D\Box2D.py -> build\lib.win-amd64-3.6\Box2D
  copying library\Box2D\__init__.py -> build\lib.win-amd64-3.6\Box2D
  creating build\lib.win-amd64-3.6\Box2D\b2
  copying library\Box2D\b2\__init__.py -> build\lib.win-amd64-3.6\Box2D\b2
  running build_ext
  building 'Box2D._Box2D' extension
  swigging Box2D\Box2D.i to Box2D\Box2D_wrap.cpp
  C:\Users\HP-Laptop\AppData\Local\Programs\Python\Python36\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
  C:\Users\HP-Laptop\AppData\Local\Programs\Python\Python36\Lib\pyprimtypes.swg(7) : Error: Syntax error in input(1).
  error: command 'C:\\Users\\HP-Laptop\\AppData\\Local\\Programs\\Python\\Python36\\swig.exe' failed with exit status 1

  ----------------------------------------
  Failed building wheel for Box2D
  Running setup.py clean for Box2D
Failed to build Box2D
Installing collected packages: Box2D
  Running setup.py install for Box2D ... error
    Complete output from command c:\users\hp-laptop\appdata\local\programs\python\python36\python.exe -u -c "import setuptools, tokenize;__file__='C:\\Users\\HP-LAP~1\\AppData\\Local\\Temp\\pip-install-r48_7g5v\\Box2D\\setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" install --record C:\Users\HP-LAP~1\AppData\Local\Temp\pip-record-nv5dm4ru\install-record.txt --single-version-externally-managed --compile:
    Using setuptools (version 40.5.0).
    running install
    running build
    running build_py
    creating build
    creating build\lib.win-amd64-3.6
    creating build\lib.win-amd64-3.6\Box2D
    copying library\Box2D\Box2D.py -> build\lib.win-amd64-3.6\Box2D
    copying library\Box2D\__init__.py -> build\lib.win-amd64-3.6\Box2D
    creating build\lib.win-amd64-3.6\Box2D\b2
    copying library\Box2D\b2\__init__.py -> build\lib.win-amd64-3.6\Box2D\b2
    running build_ext
    building 'Box2D._Box2D' extension
    swigging Box2D\Box2D.i to Box2D\Box2D_wrap.cpp
    C:\Users\HP-Laptop\AppData\Local\Programs\Python\Python36\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
    C:\Users\HP-Laptop\AppData\Local\Programs\Python\Python36\Lib\pyprimtypes.swg(7) : Error: Syntax error in input(1).
    error: command 'C:\\Users\\HP-Laptop\\AppData\\Local\\Programs\\Python\\Python36\\swig.exe' failed with exit status 1

    ----------------------------------------
Command "c:\users\hp-laptop\appdata\local\programs\python\python36\python.exe -u -c "import setuptools, tokenize;__file__='C:\\Users\\HP-LAP~1\\AppData\\Local\\Temp\\pip-install-r48_7g5v\\Box2D\\setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" install --record C:\Users\HP-LAP~1\AppData\Local\Temp\pip-record-nv5dm4ru\install-record.txt --single-version-externally-managed --compile" failed with error code 1 in C:\Users\HP-LAP~1\AppData\Local\Temp\pip-install-r48_7g5v\Box2D\

我尝试了Installing pocketsphinx python module: command 'swig.exe' failed的所有Windows解决方案，但没有结果。

我如何安装Box2D，swig提示错误代码1是什么？

Answer 1

Box2D出现相同的错误。
我的解决方案从http://aka.ms/vcpython27下载适用于Python 2.7的Microsoft Visual C ++编译器完成安装。
然后在anaconda提示上键入命令'pip install Box2D'
然后输入“ pip install gym [all]”
这将安装其余的依赖项。

希望这对您有所帮助。

Answer 2

我对于Box2D遇到了相同的错误，但解决方法如下。

我正在将Anaconda环境与python3.6配合使用。

尝试这些。

conda install swig

pip install box2d

Answer 3

在这里下载swig：http://www.swig.org/download.html

在某个地方提取档案，将提取目录的路径添加到PATH环境变量中。

重新启动您的cmd控制台窗口（将其关闭并重新打开），执行pip install Box2D

Answer 4

你好，我一定迟到了，但我希望这有助于某人解决他的问题。

只需使用任何包管理器（如 choco 或 conda）或任何其他包管理器将 swig 包安装到您的机器上，然后运行命令再次安装 box2d。

<块引用>

choco 安装 swig

pip 安装 box2d-py

Python无法安装Box2D swig.exe失败，错误代码为1

4 个答案: