brew/Library/Homebrew/requirements/arch_requirement.rb
Mike McQuaid 170c5493a4
Update deprecations
- Add some `odeprecated`
- Make some `odeprecated` now `odisabled`
- Remove `odisabled` code.
- Remove old update migrations
- Remove GCC 4.0 compiler
- Remove Tiger-only code
- Remove 32-bit-only code
- Remove use of LD64
- Remove GCC 4.3 - 4.8 support.
2019-01-08 19:13:46 +00:00

22 lines
383 B
Ruby

require "requirement"
class ArchRequirement < Requirement
fatal true
def initialize(tags)
@arch = tags.shift
super(tags)
end
satisfy(build_env: false) do
case @arch
when :x86_64 then Hardware::CPU.is_64_bit?
when :intel, :ppc then Hardware::CPU.type == @arch
end
end
def message
"This formula requires an #{@arch} architecture."
end
end