ruby - 更新到 OSX 10.9，现在使用 Homebrew 软件出现 ruby​​ 错误

Question

更新到 Mavericks 并更新了 Xcode。现在我在尝试使用 brew 时遇到此错误。

  $ brew cleanup
/System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/rubygems/core_ext/kernel_require.rb:45:in `require': /usr/local/Library/Homebrew/extend/pathname.rb:259: invalid multibyte escape: /^\037\213/ (SyntaxError)
invalid multibyte escape: /^\037\235/
invalid multibyte escape: /^\xFD7zXZ\x00/
        from /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/rubygems/core_ext/kernel_require.rb:45:in `require'
        from /usr/local/Library/Homebrew/global.rb:1:in `<top (required)>'
        from /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/rubygems/core_ext/kernel_require.rb:45:in `require'
        from /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/rubygems/core_ext/kernel_require.rb:45:in `require'
        from /usr/local/bin/brew:10:in `<main>'

有什么想法吗？

Answer 1

在 Mavericks 中，Xcode 不再提供命令行工具。

您可以从运行“xcode-select --install”的命令行安装它们