diff options
Diffstat (limited to 'Library/Homebrew/hardware.rb')
| -rw-r--r-- | Library/Homebrew/hardware.rb | 35 |
1 files changed, 0 insertions, 35 deletions
diff --git a/Library/Homebrew/hardware.rb b/Library/Homebrew/hardware.rb index 55de6fd0b..3059f0875 100644 --- a/Library/Homebrew/hardware.rb +++ b/Library/Homebrew/hardware.rb @@ -60,41 +60,6 @@ class Hardware @@processor_count ||= `/usr/sbin/sysctl -n hw.ncpu`.to_i end - def self.gcc_march # what to pass to gcc - @@gcc_march ||= if self.cpu_type == :intel - case self.intel_family - when :core - " -march=prescott" - when :core2, :penryn, :nehalem - # GCC 4.3 has a -march=core2, but this isn't 4.3 and nocona is correct - " -march=nocona" - end - else - "" - end - end - - def self.gcc_msse # what to pass to gcc - # avoid sse4 for now in case it blows up - @@gcc_msse ||= if sysctl_bool("hw.optional.sse3") - " -msse3 -mfpmath=sse" - else - "" - end - end - - def self.gcc_mmmx # what to pass to gcc - @@gcc_mmmx ||= if sysctl_bool("hw.optional.mmx") - " -mmmx" - else - "" - end - end - - def self.is_64bit? - @@is_64bit ||= sysctl_bool("hw.cpu64bit_capable") - end - protected def self.sysctl_bool(property) result = nil |