40 lines
732 B
Ruby
40 lines
732 B
Ruby
require 'requirement'
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class UnsignedKextRequirement < Requirement
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fatal true
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satisfy { MacOS.version < :yosemite }
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def initialize(tags=[])
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tags.each do |tag|
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next unless tag.is_a? Hash
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@binary ||= tag[:binary]
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@cask ||= tag[:cask]
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end
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super
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end
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def message
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s = <<-EOS.undent
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Building this formula from source isn't possible due to OS X
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Yosemite and above's strict unsigned kext ban.
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EOS
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if @cask
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s += <<-EOS.undent
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You can install from Homebrew Cask:
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brew install Caskroom/cask/#{@cask}
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EOS
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end
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if @binary
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s += <<-EOS.undent
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You can use the upstream binary:
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#{@binary}
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EOS
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end
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end
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end
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