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Create method for accessing Xcode version.

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This commit is contained in:
Mike McQuaid 2011-05-18 16:10:31 +01:00
parent dae5a4477b
commit f8127143cf
2 changed files with 6 additions and 2 deletions
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3
Library/Homebrew/cmd/--config.rb
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@ -18,8 +18,7 @@ module Homebrew extend self
end end
def xcode_version def xcode_version
`xcodebuild -version 2>&1` =~ /Xcode (\d(\.\d)*)/ @xcode_version || MacOS.xcode_version
$1
end end
def llvm_recommendation def llvm_recommendation

5
Library/Homebrew/utils.rb
View File

@ -271,6 +271,11 @@ module MacOS extend self
end end
end end
def xcode_version
`xcodebuild -version 2>&1` =~ /Xcode (\d(\.\d)*)/
$1
end
def llvm_build_version def llvm_build_version
unless xcode_prefix.to_s.empty? unless xcode_prefix.to_s.empty?
llvm_gcc_path = xcode_prefix/"usr/bin/llvm-gcc" llvm_gcc_path = xcode_prefix/"usr/bin/llvm-gcc"