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| author | Mike McQuaid | 2014-10-17 19:36:25 +0100 |
|---|---|---|
| committer | Mike McQuaid | 2014-10-17 19:36:47 +0100 |
| commit | df7f28deafb91b1b88d444632dc63f8ee88a23fa (patch) | |
| tree | 93fde0c3b296be2aa4d70d99ab6749e6686ade0d /Library | |
| parent | 09d065dccc386fbc7c56c6cac6c4120459b5da50 (diff) | |
| download | homebrew-df7f28deafb91b1b88d444632dc63f8ee88a23fa.tar.bz2 | |
xcode: check clang exists to confim install.
Diffstat (limited to 'Library')
| -rw-r--r-- | Library/Homebrew/os/mac/xcode.rb | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Library/Homebrew/os/mac/xcode.rb b/Library/Homebrew/os/mac/xcode.rb index f24d36e6f..30c141cd6 100644 --- a/Library/Homebrew/os/mac/xcode.rb +++ b/Library/Homebrew/os/mac/xcode.rb @@ -187,6 +187,9 @@ module OS def detect_version [MAVERICKS_PKG_ID, MAVERICKS_NEW_PKG_ID, STANDALONE_PKG_ID, FROM_XCODE_PKG_ID].find do |id| + if MacOS.version >= :mavericks + next unless File.exist?("#{MAVERICKS_PKG_PATH}/usr/bin/clang") + end version = MacOS.pkgutil_info(id)[/version: (.+)$/, 1] return version if version end |