diff options
| author | Mike McQuaid | 2014-10-17 19:36:25 +0100 |
|---|---|---|
| committer | Mike McQuaid | 2014-10-17 19:36:47 +0100 |
| commit | b0f51ac744e411d2d82c5f48577c5f2cbbc7b5f0 (patch) | |
| tree | 7631b68a3070edccf9980b1268b16e968257e5c9 /Library | |
| parent | f840c592f0e61754a473a9d1faca91555f780496 (diff) | |
| download | brew-b0f51ac744e411d2d82c5f48577c5f2cbbc7b5f0.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 |