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| author | Dominyk Tiller | 2016-09-22 17:51:04 +0100 |
|---|---|---|
| committer | Dominyk Tiller | 2016-09-22 18:15:47 +0100 |
| commit | 5575c17629c49453c746b25af6051d03b1755ccc (patch) | |
| tree | 41597c0d484853e5f69092ef4c7123c7bb81f760 | |
| parent | b08952068268c9de4a5ebea5660bea1f4d81d889 (diff) | |
| download | brew-5575c17629c49453c746b25af6051d03b1755ccc.tar.bz2 | |
xcode: prefer Utils.popen_read
| -rw-r--r-- | Library/Homebrew/os/mac/xcode.rb | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Library/Homebrew/os/mac/xcode.rb b/Library/Homebrew/os/mac/xcode.rb index 7d9fd41e0..3aab9bf52 100644 --- a/Library/Homebrew/os/mac/xcode.rb +++ b/Library/Homebrew/os/mac/xcode.rb @@ -209,9 +209,9 @@ module OS def outdated?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 |