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| author | Ben Alpert | 2009-09-18 12:50:01 -0600 |
|---|---|---|
| committer | Ben Alpert | 2009-09-24 16:30:26 -0600 |
| commit | 5d7cab9703339c634228aacd7937a95e3bebd3a4 (patch) | |
| tree | cd488698f24dab7807fc464b944e7bc4ad164a95 /Library/Homebrew/hardware.rb | |
| parent | e698609ada49a1700507f54cc5cc450566552262 (diff) | |
| download | homebrew-5d7cab9703339c634228aacd7937a95e3bebd3a4.tar.bz2 | |
Add Hardware.is_64_bit? method
Closes #53
Diffstat (limited to 'Library/Homebrew/hardware.rb')
| -rw-r--r-- | Library/Homebrew/hardware.rb | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/Library/Homebrew/hardware.rb b/Library/Homebrew/hardware.rb index 3059f0875..18d4e6665 100644 --- a/Library/Homebrew/hardware.rb +++ b/Library/Homebrew/hardware.rb @@ -60,6 +60,10 @@ class Hardware @@processor_count ||= `/usr/sbin/sysctl -n hw.ncpu`.to_i end + def self.is_64_bit? + self.sysctl_bool("hw.cpu64bit_capable") + end + protected def self.sysctl_bool(property) result = nil |