Python，PIP，线分析器的构建轮失败

Question

这个问题在这里已经有了答案:





Pip error: Microsoft Visual C++ 14.0 is required

(14 个回答)


3年前关闭。




我正在尝试为 ipython 安装 line profiler。我正在使用 anaconda 来使用 python。

当前版本的python是:

Python 3.6.2 |Anaconda, Inc.| (default, Sep 19 2017, 08:03:39) [MSC v.1900 64 bit (AMD64)] on win32
Type "help", "copyright", "credits" or "license" for more information.
>>>

当我尝试使用 pip 安装 line profiler 时，这是我得到的错误输出。

注意:我正在使用 python 运行 anaconda。

C:\Users\dsandhu>pip install line_profiler
Collecting line_profiler
  Using cached https://files.pythonhosted.org/packages/14/fc/ecf4e238bb601ff829068e5a72cd1bd67b0ee0ae379db172eb6a0779c6b6/line_profiler-2.1.2.tar.gz
Requirement already satisfied: IPython>=0.13 in c:\program files (x86)\microsoft visual studio\shared\anaconda3_64\lib\site-packages (from line_profiler) (6.1.0)
Requirement already satisfied: setuptools>=18.5 in c:\program files (x86)\microsoft visual studio\shared\anaconda3_64\lib\site-packages (from IPython>=0.13->line_profiler) (36.5.0.post20170921)
Requirement already satisfied: jedi>=0.10 in c:\program files (x86)\microsoft visual studio\shared\anaconda3_64\lib\site-packages (from IPython>=0.13->line_profiler) (0.10.2)
Requirement already satisfied: decorator in c:\program files (x86)\microsoft visual studio\shared\anaconda3_64\lib\site-packages (from IPython>=0.13->line_profiler) (4.1.2)
Requirement already satisfied: pickleshare in c:\program files (x86)\microsoft visual studio\shared\anaconda3_64\lib\site-packages (from IPython>=0.13->line_profiler) (0.7.4)
Requirement already satisfied: simplegeneric>0.8 in c:\program files (x86)\microsoft visual studio\shared\anaconda3_64\lib\site-packages (from IPython>=0.13->line_profiler) (0.8.1)
Requirement already satisfied: traitlets>=4.2 in c:\program files (x86)\microsoft visual studio\shared\anaconda3_64\lib\site-packages (from IPython>=0.13->line_profiler) (4.3.2)
Requirement already satisfied: prompt_toolkit<2.0.0,>=1.0.4 in c:\program files (x86)\microsoft visual studio\shared\anaconda3_64\lib\site-packages (from IPython>=0.13->line_profiler) (1.0.15)
Requirement already satisfied: pygments in c:\program files (x86)\microsoft visual studio\shared\anaconda3_64\lib\site-packages (from IPython>=0.13->line_profiler) (2.2.0)
Requirement already satisfied: colorama in c:\program files (x86)\microsoft visual studio\shared\anaconda3_64\lib\site-packages (from IPython>=0.13->line_profiler) (0.3.9)
Requirement already satisfied: ipython_genutils in c:\program files (x86)\microsoft visual studio\shared\anaconda3_64\lib\site-packages (from traitlets>=4.2->IPython>=0.13->line_profiler) (0.2.0)
Requirement already satisfied: six in c:\program files (x86)\microsoft visual studio\shared\anaconda3_64\lib\site-packages (from traitlets>=4.2->IPython>=0.13->line_profiler) (1.10.0)
Requirement already satisfied: wcwidth in c:\program files (x86)\microsoft visual studio\shared\anaconda3_64\lib\site-packages (from prompt_toolkit<2.0.0,>=1.0.4->IPython>=0.13->line_profiler) (0.1.7)
Building wheels for collected packages: line-profiler
  Running setup.py bdist_wheel for line-profiler ... error
  Complete output from command "c:\program files (x86)\microsoft visual studio\shared\anaconda3_64\python.exe" -u -c "import setuptools, tokenize;__file__='C:\\Users\\dsandhu\\AppData\\Local\\Temp\\pip-install-0llx4z1k\\line-profiler\\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\dsandhu\AppData\Local\Temp\pip-wheel-63ockg8z --python-tag cp36:
  running bdist_wheel
  running build
  running build_py
  creating build
  creating build\lib.win-amd64-3.6
  copying line_profiler.py -> build\lib.win-amd64-3.6
  copying kernprof.py -> build\lib.win-amd64-3.6
  copying line_profiler_py35.py -> build\lib.win-amd64-3.6
  running build_ext
  skipping '_line_profiler.c' Cython extension (up-to-date)
  building '_line_profiler' extension
  error: Microsoft Visual C++ 14.0 is required. Get it with "Microsoft Visual C++ Build Tools": http://landinghub.visualstudio.com/visual-cpp-build-tools

  ----------------------------------------
  Failed building wheel for line-profiler
  Running setup.py clean for line-profiler
Failed to build line-profiler
Installing collected packages: line-profiler
  Running setup.py install for line-profiler ... error
    Complete output from command "c:\program files (x86)\microsoft visual studio\shared\anaconda3_64\python.exe" -u -c "import setuptools, tokenize;__file__='C:\\Users\\dsandhu\\AppData\\Local\\Temp\\pip-install-0llx4z1k\\line-profiler\\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\dsandhu\AppData\Local\Temp\pip-record-za9vqo8p\install-record.txt --single-version-externally-managed --compile:
    running install
    running build
    running build_py
    creating build
    creating build\lib.win-amd64-3.6
    copying line_profiler.py -> build\lib.win-amd64-3.6
    copying kernprof.py -> build\lib.win-amd64-3.6
    copying line_profiler_py35.py -> build\lib.win-amd64-3.6
    running build_ext
    skipping '_line_profiler.c' Cython extension (up-to-date)
    building '_line_profiler' extension
    error: Microsoft Visual C++ 14.0 is required. Get it with "Microsoft Visual C++ Build Tools": http://landinghub.visualstudio.com/visual-cpp-build-tools

    ----------------------------------------
Command ""c:\program files (x86)\microsoft visual studio\shared\anaconda3_64\python.exe" -u -c "import setuptools, tokenize;__file__='C:\\Users\\dsandhu\\AppData\\Local\\Temp\\pip-install-0llx4z1k\\line-profiler\\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\dsandhu\AppData\Local\Temp\pip-record-za9vqo8p\install-record.txt --single-version-externally-managed --compile" failed with error code 1 in C:\Users\dsandhu\AppData\Local\Temp\pip-install-0llx4z1k\line-profiler\

Answer 1

您应该通过 Conda 存储库安装。

conda install -c anaconda line_profiler