brew/Library/Homebrew/requirements/maximum_macos_requirement.rb
2019-04-20 13:27:36 +09:00

26 lines
526 B
Ruby

# frozen_string_literal: true
require "requirement"
class MaximumMacOSRequirement < Requirement
fatal true
def initialize(tags)
@version = MacOS::Version.from_symbol(tags.shift)
super(tags)
end
satisfy(build_env: false) { MacOS.version <= @version }
def message
<<~EOS
This formula either does not compile or function as expected on macOS
versions newer than #{@version.pretty_name} due to an upstream incompatibility.
EOS
end
def display_s
"macOS <= #{@version}"
end
end