brew/Library/Homebrew/requirements/arch_requirement.rb
Mike McQuaid 38ce994007 Deprecate more requirements.
These are ones that were either already deprecated due to audit rules
or are just a simple `which` with a `default_formula` so should just
be a dependency.
2017-12-23 16:53:25 +00:00

22 lines
371 B
Ruby

require "requirement"
class ArchRequirement < Requirement
fatal true
def initialize(arch)
@arch = arch.pop
super
end
satisfy(build_env: false) do
case @arch
when :x86_64 then MacOS.prefer_64_bit?
when :intel, :ppc then Hardware::CPU.type == @arch
end
end
def message
"This formula requires an #{@arch} architecture."
end
end