ruby 如何在 OSX 上从自制软件中避免“无法加载此类文件 -- utils/popen”
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How to avoid "cannot load such file -- utils/popen" from homebrew on OSX
提问by kerokero
I'm getting an error when I run brewin the terminal:
brew在终端中运行时出现错误 ：
/System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/rubygems/core_ext/kernel_require.rb:55:in `require': cannot load such file -- utils/popen (LoadError)
from /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/rubygems/core_ext/kernel_require.rb:55:in `require'
from /usr/local/Library/Homebrew/utils.rb:6:in `<top (required)>'
from /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/rubygems/core_ext/kernel_require.rb:55:in `require'
from /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/rubygems/core_ext/kernel_require.rb:55:in `require'
from /usr/local/Library/Homebrew/global.rb:9:in `<top (required)>'
from /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/rubygems/core_ext/kernel_require.rb:55:in `require'
from /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/rubygems/core_ext/kernel_require.rb:55:in `require'
from /usr/local/Library/brew.rb:16:in `<main>'
These are my gem settings:
这些是我的宝石设置：
- RUBYGEMS VERSION: 2.0.14
- RUBY VERSION: 2.0.0 (2014-02-24 patchlevel 451) [universal.x86_64-darwin13]
- INSTALLATION DIRECTORY: /Library/Ruby/Gems/2.0.0
- RUBY EXECUTABLE: /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/bin/ruby
- EXECUTABLE DIRECTORY: /usr/bin
- RUBYGEMS PLATFORMS:
- ruby
- universal-darwin-13
- GEM PATHS:
- /Library/Ruby/Gems/2.0.0
- /Users/ronaldkwan/.gem/ruby/2.0.0
- /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/gems/2.0.0
- GEM CONFIGURATION:
- :update_sources => true
- :verbose => true
- :backtrace => false
- :bulk_threshold => 1000
回答by Vineet Kapoor
The problem mainly occurs after updating OS X to El Capitan (OS X 10.11) or macOS Sierra (macOS 10.12).
该问题主要发生在将 OS X 更新到 El Capitan (OS X 10.11) 或 macOS Sierra (macOS 10.12) 之后。
This is because of file permission issues with El Capitan's or later macOS's new SIP process. Try changing the permissions for the /usr/localdirectory:
这是因为 El Capitan 或更高版本 macOS 的新 SIP 进程存在文件权限问题。尝试更改/usr/local目录的权限：
$ sudo chown -R $(whoami):admin /usr/local
If it still doesn't work, use these steps inside a terminal session and everything will be fine:
如果它仍然不起作用，请在终端会话中使用这些步骤，一切都会好起来的：
cd /usr/local/Library/Homebrew
git reset --hard
git clean -df
brew update
This may be because homebrew is not updated.
这可能是因为自制软件没有更新。
回答by richarddong
First, open a terminal session and run:
首先，打开一个终端会话并运行：
cd /usr/local/
git status
to see if Homebrew is clean.
看看 Homebrew 是否干净。
If it's dirty, run:
如果它很脏，请运行：
git reset --hard && git clean -df
then
然后
brew doctor
brew update
If it's still broken, try this in your session:
如果它仍然坏了，请在您的会话中尝试此操作：
sudo rm /System/Library/Frameworks/Ruby.framework/Versions/Current
sudo ln -s /System/Library/Frameworks/Ruby.framework/Versions/1.8 /System/Library/Frameworks/Ruby.framework/Versions/Current
This will force Homebrew to use Ruby 1.8 from the system's installation.
这将强制 Homebrew 使用系统安装中的 Ruby 1.8。
回答by odemolliens
Uninstall homebrew:
卸载自制软件：
ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/uninstall)"
Then reinstall
然后重新安装
ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
Warning: This script will remove: /Library/Caches/Homebrew/- thks benjaminsila
警告：此脚本将删除：/Library/Caches/Homebrew/- thks benjaminsila
回答by Inanc Gumus
In my case I just needed to removeHomebrew's executable using:
在我的情况下，我只需要使用以下命令删除Homebrew 的可执行文件：
sudo rm -f `which brew`
Then reinstallHomebrew:
然后重新安装Homebrew：
ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
回答by Josef Rysanek
After updating to El Capitan, /usr/localhas root:wheelrights.
更新到 El Capitan 后，/usr/local拥有root:wheel权利。
Change the rights back to the user using:
使用以下命令将权限更改回用户：
sudo chown -R $(whoami):admin /usr/local
and:
和：
brew doctor && brew update
This helped me to get Homebrew working again.
这帮助我让 Homebrew 再次工作。
回答by d0ping
First I executed:
首先我执行：
sudo chown -R $(whoami):admin /usr/local
Then:
然后：
cd $(brew --prefix) && git fetch origin && git reset --hard origin/master
回答by Fred
回答by Dennis
To me it feels like you have missing header files for popen, which is a C system library.
对我来说，感觉就像你缺少 popen 的头文件，它是一个 C 系统库。
Check if you have installed xcode successful with the command line tools and have accepted the license.
检查您是否已使用命令行工具成功安装 xcode 并已接受许可证。
See this thread for more information: How to install Xcode Command Line Tools
有关更多信息，请参阅此主题：如何安装 Xcode 命令行工具
回答by mrded
To restore your Homebrew setup try this:
要恢复您的 Homebrew 设置，请尝试以下操作：
cd /usr/local/Homebrew/Library && git stash && git clean -d -f && git reset --hard && git pull
