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Normalize use of MACOS_VERSION

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This commit is contained in:
Adam Vandenberg 2011-04-08 11:16:37 -07:00
parent e4dce3d1c9
commit 8e0c96c45d
1 changed files with 9 additions and 1 deletions
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10
Library/Homebrew/utils.rb
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@ -316,8 +316,16 @@ module MacOS extend self
false
end
def leopard?
10.5 == MACOS_VERSION
end
def snow_leopard?
10.6 <= MACOS_VERSION # Actually Snow Leopard or newer
end
def prefer_64_bit?
MACOS_VERSION >= 10.6 and Hardware.is_64_bit?
Hardware.is_64_bit? and 10.6 <= MACOS_VERSION
end
end