f7b8fb1da0
Closes homebrew/linuxbrew#16 Closes Homebrew/homebrew#20903. Signed-off-by: Jack Nagel <jacknagel@gmail.com>
32 lines
520 B
Ruby
32 lines
520 B
Ruby
module LinuxCPUs
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OPTIMIZATION_FLAGS = {}.freeze
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def optimization_flags; OPTIMIZATION_FLAGS; end
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def type
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@cpu_type ||= case `uname -m`
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when /i[3-6]86/, /x86_64/
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:intel
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else
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:dunno
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end
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end
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def family
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:dunno
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end
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alias_method :intel_family, :family
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def cores
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`grep -c ^processor /proc/cpuinfo`.to_i
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end
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def bits
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is_64_bit? ? 64 : 32
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end
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def is_64_bit?
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return @is_64_bit if defined? @is_64_bit
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@is_64_bit = /64/ === `uname -m`
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end
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end
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