From 2476801613a293d7810c5faf2e3383a653b1389c Mon Sep 17 00:00:00 2001
From: Misty De Meo
Date: Sun, 17 Mar 2013 13:30:12 -0500
Subject: Hardware: separate out CPU values into CPU module

* CPU functions now exist in Hardware::CPU
* Added compatibility functions in compat/hardware_compat.rb
* Names are less specific to Mac hardware, e.g. CPU.family instead of
  Hardware.intel_family
* Hardware::CPU.family works for both Intel and PowerPC
* New helper methods on CPU, like .sse4? and .altivec?

Signed-off-by: Misty De Meo <mistydemeo@gmail.com>---
 Library/Homebrew/os/linux/hardware.rb | 22 +++++++++++++++-------
 1 file changed, 15 insertions(+), 7 deletions(-)

(limited to 'Library/Homebrew/os/linux')

diff --git a/Library/Homebrew/os/linux/hardware.rb b/Library/Homebrew/os/linux/hardware.rb
index 8fd4b09b9..9dc454956 100644
--- a/Library/Homebrew/os/linux/hardware.rb
+++ b/Library/Homebrew/os/linux/hardware.rb
@@ -1,6 +1,9 @@
-module LinuxHardware
-  def cpu_type
-    @@cpu_type ||= case `uname -m`
+module LinuxCPUs
+  OPTIMIZATION_FLAGS = {}
+  def optimization_flags; OPTIMIZATION_FLAGS.dup; end
+
+  def type
+    @cpu_type ||= case `uname -m`
       when /x86_64/
         :intel
       when /i386/
@@ -10,16 +13,21 @@ module LinuxHardware
       end
   end
 
-  def intel_family
+  def family
     :dunno
   end
+  alias_method :intel_family, :cpu_family
 
-  def processor_count
+  def cores
     `grep -c ^processor /proc/cpuinfo`.to_i
   end
 
+  def bits
+    is_64_bit? ? 64 : 32
+  end
+
   def is_64_bit?
-    return @@is_64_bit if defined? @@is_64_bit
-    @@is_64_bit = /64/ === `uname -m`
+    return @is_64_bit if defined? @is_64_bit
+    @is_64_bit = /64/ === `uname -m`
   end
 end
-- 
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