Установите склянки-Bcrypt через пип: Не удалось найти vcvarsall.bat

Question

Я пытаюсь установить склянки-Bcrypt через пип, но raisis мне эту ошибку:

error: Microsoft Visual C++ 10.0 is required (Unable to find vcvarsall.bat) 

Я в настоящее время работает Visual Studio 2015 RC с Python 3 на Windows 10.

Любые идеи, как решить эту ошибку?

Edit: Я пытался следовать diffrent решений и установили Visual Studio 2010 Express, и теперь застрял с Teh следующей ошибкой (Установка с помощью PIP в VS 2013):

Collecting py-bcrypt 
Using cached py-bcrypt-0.4.tar.gz 
Installing collected packages: py-bcrypt 
Running setup.py install for py-bcrypt 
Complete output from command "C:\Users\Niels\Documents\Visual Studio  2013\Projects\biospark\biospark\env_biospark\Scripts\python.exe" -c "import setuptools, tokenize;__file__='C:\\Users\\Niels\\AppData\\Local\\Temp\\pip-build-3pqnujd2\\py-bcrypt\\setup.py';exec(compile(getattr(tokenize, 'open', open)(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" install --record C:\Users\Niels\AppData\Local\Temp\pip-syaty7au-record\install-record.txt --single-version-externally-managed --compile --install-headers "C:\Users\Niels\Documents\Visual Studio 2013\Projects\biospark\biospark\env_biospark\include\site\python3.4\py-bcrypt": 
running install 
running build 
running build_py 
creating build 
creating build\lib.win-amd64-3.4 
creating build\lib.win-amd64-3.4\bcrypt 
copying bcrypt\__init__.py -> build\lib.win-amd64-3.4\bcrypt 
running build_ext 
building 'bcrypt._bcrypt' extension 
Traceback (most recent call last): 
    File "<string>", line 1, in <module> 
    File "C:\Users\Niels\AppData\Local\Temp\pip-build-3pqnujd2\py-bcrypt\setup.py", line 61, in <module> 
    ext_modules = [bcrypt] 
    File "C:\Users\Niels\Anaconda3\lib\distutils\core.py", line 148, in setup 
    dist.run_commands() 
    File "C:\Users\Niels\Anaconda3\lib\distutils\dist.py", line 955, in run_commands 
    self.run_command(cmd) 
    File "C:\Users\Niels\Anaconda3\lib\distutils\dist.py", line 974, in run_command 
    cmd_obj.run() 
    File "C:\Users\Niels\Documents\Visual Studio 2013\Projects\biospark\biospark\env_biospark\lib\site-packages\setuptools-15.1-py3.4.egg\setuptools\command\install.py", line 61, in run 
    File "C:\Users\Niels\Anaconda3\lib\distutils\command\install.py", line 539, in run 
    self.run_command('build') 
    File "C:\Users\Niels\Anaconda3\lib\distutils\cmd.py", line 313, in run_command 
    self.distribution.run_command(command) 
    File "C:\Users\Niels\Anaconda3\lib\distutils\dist.py", line 974, in run_command 
    cmd_obj.run() 
    File "C:\Users\Niels\Anaconda3\lib\distutils\command\build.py", line 126, in run 
    self.run_command(cmd_name) 
    File "C:\Users\Niels\Anaconda3\lib\distutils\cmd.py", line 313, in run_command 
    self.distribution.run_command(command) 
    File "C:\Users\Niels\Anaconda3\lib\distutils\dist.py", line 974, in run_command 
    cmd_obj.run() 
    File "C:\Users\Niels\Documents\Visual Studio 2013\Projects\biospark\biospark\env_biospark\lib\site-packages\setuptools-15.1-py3.4.egg\setuptools\command\build_ext.py", line 50, in run 
    File "C:\Users\Niels\Anaconda3\lib\distutils\command\build_ext.py", line 339, in run 
    self.build_extensions() 
    File "C:\Users\Niels\Anaconda3\lib\distutils\command\build_ext.py", line 448, in build_extensions 
    self.build_extension(ext) 
    File "C:\Users\Niels\Documents\Visual Studio 2013\Projects\biospark\biospark\env_biospark\lib\site-packages\setuptools-15.1-py3.4.egg\setuptools\command\build_ext.py", line 183, in build_extension 
    File "C:\Users\Niels\Anaconda3\lib\distutils\command\build_ext.py", line 503, in build_extension 
    depends=ext.depends) 
    File "C:\Users\Niels\Anaconda3\lib\distutils\msvc9compiler.py", line 460, in compile 
    self.initialize() 
    File "C:\Users\Niels\Anaconda3\lib\distutils\msvc9compiler.py", line 371, in initialize 
    vc_env = query_vcvarsall(VERSION, plat_spec) 
    File "C:\Users\Niels\Documents\Visual Studio 2013\Projects\biospark\biospark\env_biospark\lib\site-packages\setuptools-15.1-py3.4.egg\setuptools\msvc9_support.py", line 52, in query_vcvarsall 
    File "C:\Users\Niels\Anaconda3\lib\distutils\msvc9compiler.py", line 287, in query_vcvarsall 
    raise ValueError(str(list(result.keys()))) 
ValueError: ['path'] 

---------------------------------------- 
Command ""C:\Users\Niels\Documents\Visual Studio 2013\Projects\biospark\biospark\env_biospark\Scripts\python.exe" -c "import setuptools, tokenize;__file__='C:\\Users\\Niels\\AppData\\Local\\Temp\\pip-build-3pqnujd2\\py-bcrypt\\setup.py';exec(compile(getattr(tokenize, 'open', open)(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" install --record C:\Users\Niels\AppData\Local\Temp\pip-syaty7au-record\install-record.txt --single-version-externally-managed --compile --install-headers "C:\Users\Niels\Documents\Visual Studio 2013\Projects\biospark\biospark\env_biospark\include\site\python3.4\py-bcrypt"" failed with error code 1 in C:\Users\Niels\AppData\Local\Temp\pip-build-3pqnujd2\py-bcrypt 


'py-bcrypt' failed to install. Exit code: 1 

Edit 2: Я установил pycrypto через thsi Windows Installer: https://github.com/axper/python3-pycrypto-windows-installer, который поставляется с bcrypt и соответствует моим потребностям. Но было бы неплохо решить оригинальную проблему.

Answer 1

Видимо проблему можно решить, установив сначала py-bcrypt. Инсталляционный win32 доступен из первого комментария к этому сообщению Reddit:

http://www.reddit.com/r/flask/comments/15q5xj/anyone_have_a_working_version_of_flaskbcrypt_for/