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xcode: prefer Utils.popen_read

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Dominyk Tiller 2016-09-22 17:51:04 +01:00
parent b089520682
commit 5575c17629
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1 changed files with 2 additions and 2 deletions
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4
Library/Homebrew/os/mac/xcode.rb
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@ -209,9 +209,9 @@ module OS
def outdated?
if MacOS.version >= :mavericks
version = `#{MAVERICKS_PKG_PATH}/usr/bin/clang --version`
version = Utils.popen_read("#{MAVERICKS_PKG_PATH}/usr/bin/clang --version")
else
version = `/usr/bin/clang --version`
version = Utils.popen_read("/usr/bin/clang --version")
end
version = version[/clang-(\d+\.\d+\.\d+(\.\d+)?)/, 1] || "0"
version < latest_version