1f6c26a2e4
It's more useful to be able to "bless" an existing bottle to be used on later OSs (e.g. where it cannot yet be built) than it is to have to create a new, identical bottle just to have a different filename.
58 lines
1.7 KiB
Ruby
58 lines
1.7 KiB
Ruby
module Utils
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class Bottles
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class << self
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def tag
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if MacOS.version >= :lion
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MacOS.cat
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elsif MacOS.version == :snow_leopard
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Hardware::CPU.is_64_bit? ? :snow_leopard : :snow_leopard_32
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else
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# Return, e.g., :tiger_g3, :leopard_g5_64, :leopard_64 (which is Intel)
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if Hardware::CPU.type == :ppc
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tag = "#{MacOS.cat}_#{Hardware::CPU.family}".to_sym
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else
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tag = MacOS.cat
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end
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MacOS.prefer_64_bit? ? "#{tag}_64".to_sym : tag
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end
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end
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end
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class Collector
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private
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alias original_find_matching_tag find_matching_tag
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def find_matching_tag(tag)
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original_find_matching_tag(tag) || find_altivec_tag(tag) || find_or_later_tag(tag)
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end
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# This allows generic Altivec PPC bottles to be supported in some
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# formulae, while also allowing specific bottles in others; e.g.,
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# sometimes a formula has just :tiger_altivec, other times it has
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# :tiger_g4, :tiger_g5, etc.
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def find_altivec_tag(tag)
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return unless tag.to_s =~ /(\w+)_(g4|g4e|g5)$/
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altivec_tag = "#{$1}_altivec".to_sym
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altivec_tag if key?(altivec_tag)
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end
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# Allows a bottle tag to specify a specific OS or later,
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# so the same bottle can target multiple OSs.
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def find_or_later_tag(tag)
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begin
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tag_version = MacOS::Version.from_symbol(tag)
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rescue ArgumentError
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return
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end
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keys.find do |key|
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if key.to_s.end_with?("_or_later")
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later_tag = key.to_s[/(\w+)_or_later$/, 1].to_sym
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MacOS::Version.from_symbol(later_tag) <= tag_version
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end
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end
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end
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end
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end
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end
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