釀造安裝蟒蛇 - 失敗OSX

我試着通過brew與安裝Python：釀造安裝蟒蛇 - 失敗OSX

brew install python

但得到以下錯誤：

Stevens-MacBook-Pro :: ~ ‹master*› » brew install python 
==> Downloading https://downloads.sf.net/project/machomebrew/Bottles/python-2.7. 
Already downloaded: /Library/Caches/Homebrew/python-2.7.8_2.mountain_lion.bottle.tar.gz 
==> Pouring python-2.7.8_2.mountain_lion.bottle.tar.gz 
==> Caveats 
Setuptools and Pip have been installed. To update them 
    pip install --upgrade setuptools 
    pip install --upgrade pip 

You can install Python packages with 
    pip install <package> 

They will install into the site-package directory 
    /usr/local/lib/python2.7/site-packages 

See: https://github.com/Homebrew/homebrew/wiki/Homebrew-and-Python 

.app bundles were installed. 
Run `brew linkapps` to symlink these to /Applications. 
/usr/bin/install_name_tool: object: /usr/local/Cellar/python/2.7.8_2/Frameworks/Python.framework/Versions/2.7/Resources/Python.app/Contents/MacOS/Python malformed object (unknown load command 10) 
Error: Failed to fix install names 
The formula built, but you may encounter issues using it or linking other 
formula against it. 
==> /usr/local/Cellar/python/2.7.8_2/bin/python -ssetup.py --no-user-cfg instal 
    using one of the approaches described here: 

Please make the appropriate changes for your system and try again. 
Warning: The post-install step did not complete successfully 
You can try again using `brew postinstall python` 
==> Summary 
    /usr/local/Cellar/python/2.7.8_2: 4626 files, 73M

錯誤消息說，安裝後失敗，嘗試再次安裝它：

brew postinstall python

但錯誤仍然存在。我也試過brew linkapps，它的成功完全鏈接蟒蛇，但是當我從控制檯運行pip我得到這個錯誤：

Stevens-MacBook-Pro :: ~ ‹master*› » pip 
zsh: /usr/local/bin/pip: bad interpreter: @@[email protected]@/opt/python/bin/python2.7: no such file or directory

任何想法可能什麼錯？

來源

2014-10-17 user2334197

您的install_name_tool看起來很糟糕。「brew doctor」和「brew config」是什麼意思？如果'brew doctor'給你一個關於install_name_tool的警告，你可以看看使用像Pacifist這樣的工具來重新安裝系統版本。 – 2014-10-17 06:05:55

Pyenv是一個Python版本管理工具，類似rbenv，但是用於python。

您可以輕鬆地通過pyenv輕鬆安裝和更改python版本。

下面介紹如何通過pyenv與2.7.8版本安裝python：

[email protected]:~$ pyenv install 2.7.8 
Downloading Python-2.7.8.tgz... 
-> http://yyuu.github.io/pythons/74d70b914da4487aa1d97222b29e9554d042f825f26cb2b93abd20fdda56b557 
Installing Python-2.7.8... 
Installing setuptools from https://bootstrap.pypa.io/ez_setup.py... 
Installing pip from https://bootstrap.pypa.io/get-pip.py... 
Installed Python-2.7.8 to /home/ubuntu/.pyenv/versions/2.7.8

，你可以看到，它非常簡單。

命令pyenv install "version"幫助您輕鬆安裝特定版本的python甚至pip，setuptools也會自動安裝。

我建議給pyenv一試！

來源

2014-10-17 10:08:25 eth3lbert

是的，我沒有足夠的聲望留下評論，所以我只是發佈一個答案。感謝您的建議。 – eth3lbert 2014-10-17 11:31:21

當他已經使用自制軟件時，使用pyennv沒有任何意義。 – agconti 2014-10-17 14:28:17

我認爲當你需要在不同版本（py2，py3，pypy）之間工作時，pyenv仍然有用。而且pyenv也在釀造配方清單中。 – eth3lbert 2014-10-17 14:57:21

釀造安裝蟒蛇 - 失敗OSX

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