mxcl/homebrew — Issue #10716: X11 detection broken when X11 not installed?
Author: adamv
Created: 2012-03-06 05:33:12+00:00
State: open

From some other build failure gist:

````
==> Environment
/System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/pathname.rb:434:in `lstat': No such file or directory - /usr/x11 (Errno::ENOENT)
from /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/pathname.rb:434:in `realpath_rec'
from /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/pathname.rb:467:in `realpath'
from /usr/local/Library/Homebrew/cmd/--config.rb:41:in `describe_x11'
from /usr/local/Library/Homebrew/cmd/--config.rb:93:in `config_s'
from /usr/local/bin/brew:119
````