mirror of
https://github.com/donl/homebrew-cask-versions.git
synced 2026-07-16 22:06:43 -06:00
202d6019f8
* convert existing Cask:: namespace to Hbc:: * move Homebrew-fork code under Hbc:: * move freestanding classes such as Tty and TopologicalHash under Hbc:: * recast HOMEBREW_CASK_ constants as HBC_ * modify our Homebrew Formula for backward compatibility * devscripts and dev docs
41 lines
634 B
Ruby
41 lines
634 B
Ruby
# originally from Homebrew
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module Hbc::Hardware::CPU
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extend self
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def is_32_bit?
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!is_64_bit?
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end
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def is_64_bit?
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@capable ||= `/usr/sbin/sysctl -n hw.cpu64bit_capable 2>/dev/null`.to_i
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@capable == 1
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end
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def intel?
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type == :intel
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end
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def ppc?
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type == :ppc
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end
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# sysctl is described in <mach/machine.h>
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def type
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@type ||= `/usr/sbin/sysctl -n hw.cputype 2>/dev/null`.to_i
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case @type
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when 7
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:intel
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when 18
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:ppc
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end
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end
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def cores
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@cores ||= `/usr/sbin/sysctl -n hw.ncpu 2>/dev/null`.to_i
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end
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def bits
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@bits ||= is_64_bit? ? 64 : 32
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end
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end
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