brew install mc

gistfile1.txt

MacBook-Pro-Maxim:~ metalim$ brew update
Already up-to-date.


MacBook-Pro-Maxim:~ metalim$ brew doctor
Your system is raring to brew.


MacBook-Pro-Maxim:~ metalim$ brew install mc
==> Installing midnight-commander dependency: s-lang
Unsatisfied dependency: XQuartz 
Please install the latest version of XQuartz:
  https://xquartz.macosforge.org
Warning: You do not have X11 installed, this formula may not build.
Error: undefined method `/' for nil:NilClass
Please report this bug:
    https://github.com/mxcl/homebrew/wiki/bug-fixing-checklist
/usr/local/Library/Homebrew/macos/xquartz.rb:46:in `bin'
/usr/local/Library/Homebrew/extend/ENV.rb:322:in `x11'
/usr/local/Library/Homebrew/dependencies.rb:209:in `modify_build_environment'
/usr/local/Library/Homebrew/build.rb:59:in `install'
/System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/set.rb:195:in `each'
/System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/set.rb:195:in `each_key'
/System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/set.rb:195:in `each'
/usr/local/Library/Homebrew/build.rb:59:in `install'
/usr/local/Library/Homebrew/build.rb:44
/usr/local/Library/Formula/s-lang.rb:12