# File lib/phusion_passenger/platform_info/apache.rb, line 386
        def self.apache2_sbindir(options = {})
                apxs2 = options[:apxs2] || self.apxs2
                if apxs2.nil?
                        return nil
                else
                        return `#{apxs2} -q SBINDIR`.strip
                end
        end