[英]Homebrew , python installing
我在尝试通过自制软件安装python时遇到错误。 brew说它无法链接python,这里是输出:
Linking /usr/local/Cellar/python/2.7.3... Warning: Could not link python. Unlinking...
Error: Could not symlink file: /usr/local/Cellar/python/2.7.3/bin/smtpd2.py
/usr/local/bin/smtpd2.py may already exist.
/usr/local/bin may not be writable.
ls -la on / usr / bin和bin权限:
The drwxrwxrwx 26 root admin 884 26 Oct 16:03 bin
并且smtpd2.py存在..我该如何解决? 删除smtpd2.py?
听起来像/ usr / local的权限问题。
### Makes you owner of /usr/local
$ sudo chown -R `whoami` /usr/local
### Force uninstalls failed python
$ brew uninstall -f python
### Clear the brew cache
$ rm -rf `brew --cache`
### Recreate the brew cache
$ mkdir `brew --cache`
### Cleanup - cleans up old homebrew files
$ brew cleanup
### Prune - removes dead symlinks in homebrew
$ brew prune
### Doctor - runs homebrew checks for common error causing issues
$ brew doctor
########
### Google and follow steps to fix what `brew doctor` came back with
########
### Reinstall python
$ brew install python
你尝试过brew link --overwrite python
吗? 这对我有用而无需卸载python - 有关更多详细信息,请参阅此问题 。
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