我使用的是OSX 10.12,最近遇到了一个奇怪的问题。如果我使用Homebrew安装软件包,由于权限不正确,软件包无法链接。运行brew doctor
后,我会收到以下消息:
Warning: The following directories are not writable:
/usr/local/sbin
This can happen if you "sudo make install" software that isn't managed
by Homebrew. If a formula tries to write a file to this directory, the
install will fail during the link step.
You should change the ownership and permissions of these directories.
back to your user account.
sudo chown -R $(whoami) /usr/local/sbin
在网上找到了很多不同的权限命令,但我仍然无法解决这个问题。我尝试了(至少)以下命令:
sudo chown -R $(whoami) /usr/local
sudo chown -R $(whoami) /usr/local/sbin
sudo chown -R "$USER":admin /usr/local
sudo chown -R "$USER":admin /Library/Caches/Homebrew
所有使用的命令都没有起作用。我在每个权限命令之后尝试了brew doctor
,但似乎没有任何作用。然后我想查看ls -la
中的usr/local目录权限。我注意到sbin文件夹是符号链接。请参见下面的列表,了解我在usr/local文件夹中的权限。不确定这是否好??这可能是我的问题的原因吗?如何解决?
drwxrwxr-x 16 myusername staff 544 Oct 10 16:10 .
drwxr-xr-x@ 10 root wheel 340 Mar 28 2017 ..
drwxrwxr-x 2 myusername staff 68 Oct 10 16:10 Caskroom
drwxr-xr-x 48 myusername staff 1632 Oct 10 16:47 Cellar
drwxr-xr-x 2 myusername staff 68 Dec 8 2016 Frameworks
drwxr-xr-x 17 myusername staff 578 Oct 10 15:20 Homebrew
drwxr-xr-x 198 myusername staff 6732 Oct 10 16:48 bin
drwxr-xr-x 18 myusername staff 612 Oct 10 16:48 etc
drwxr-xr-x 65 myusername staff 2210 Oct 10 16:48 include
drwxr-xr-x 244 myusername staff 8296 Oct 10 16:48 lib
drwxr-xr-x 3 myusername staff 102 Dec 12 2014 man
drwxr-xr-x 57 myusername staff 1938 Oct 10 16:51 opt
drwxr-xr-x 3 myusername staff 102 Feb 14 2017 remotedesktop
lrwxr-xr-x 1 myusername staff 9 Jun 9 2013 sbin -> /usr/sbin
drwxr-xr-x 18 myusername staff 612 Oct 10 16:48 share
drwxr-xr-x 10 myusername staff 340 Oct 10 15:28 var
这是执行brew --config
命令的输出结果。
HOMEBREW_VERSION: 1.3.5
ORIGIN: https://github.com/Homebrew/brew.git
HEAD: 91ab116ace7f4f97d3440190463c93be9ec6d675
Last commit: 2 days ago
Core tap ORIGIN: https://github.com/Homebrew/homebrew-core
Core tap HEAD: a57a3704b4e7a8dcb311cf2309d485ad93d4977d
Core tap last commit: 4 hours ago
HOMEBREW_PREFIX: /usr/local
HOMEBREW_REPOSITORY: /usr/local/Homebrew
HOMEBREW_CELLAR: /usr/local/Cellar
HOMEBREW_BOTTLE_DOMAIN: https://homebrew.bintray.com
CPU: octa-core 64-bit ivybridge
Homebrew Ruby: 2.3.3 => /usr/local/Homebrew/Library/Homebrew/vendor/portable-ruby/2.3.3/bin/ruby
Clang: 9.0 build 900
Git: 2.13.5 => /Applications/Xcode.app/Contents/Developer/usr/bin/git
Perl: /usr/bin/perl
Python: /usr/bin/python
Ruby: /usr/bin/ruby => /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/bin/ruby
Java: N/A
macOS: 10.12.6-x86_64
Xcode: 9.0
CLT: 9.0.0.0.1.1504363082
X11: N/A
这是符号链接的 sbin 文件夹的权限。
drwxr-xr-x 246 root wheel 8364 Aug 4 02:08 sbin
sudo chown -R $(whoami) /usr/local/sbin
权限,这对我有用。谢谢。 - mkopriva