brew/Library/Homebrew/requirements/minimum_macos_requirement.rb
2016-09-17 16:14:13 +01:00

17 lines
315 B
Ruby

require "requirement"
class MinimumMacOSRequirement < Requirement
fatal true
def initialize(tags)
@version = MacOS::Version.from_symbol(tags.first)
super
end
satisfy(build_env: false) { MacOS.version >= @version }
def message
"OS X #{@version.pretty_name} or newer is required."
end
end