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| author | Dominyk Tiller | 2015-07-30 18:07:07 +0100 |
|---|---|---|
| committer | Dominyk Tiller | 2015-07-30 18:07:07 +0100 |
| commit | 639329cf80f0eadd77f6894fd02ceaa858baa84b (patch) | |
| tree | 72e8286d0fbf3c99229c7c3f2afadc0914bdba15 | |
| parent | a9b9c5ade798ca8378f9e8bf3d82f6f2b01d8312 (diff) | |
| download | brew-639329cf80f0eadd77f6894fd02ceaa858baa84b.tar.bz2 | |
xcode: update regex
Ensures we capture Clang's fourth-digit when it exists. This seems to be on pre-release
versions of OS X only, but is the cause of the misdetection of CLT up-to-date status
on 10.11 several weeks ago.
For full explanation, see Homebrew/homebrew#42261.
Closes Homebrew/homebrew#42261.
| -rw-r--r-- | Library/Homebrew/os/mac/xcode.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Library/Homebrew/os/mac/xcode.rb b/Library/Homebrew/os/mac/xcode.rb index 2941f3d43..e6b236899 100644 --- a/Library/Homebrew/os/mac/xcode.rb +++ b/Library/Homebrew/os/mac/xcode.rb @@ -178,7 +178,7 @@ module OS else version = `/usr/bin/clang --version` end - version = version[%r{clang-(\d+\.\d+\.\d+)}, 1] || "0" + version = version[%r{clang-(\d+\.\d+\.\d+(\.\d+)?)}, 1] || "0" version < latest_version end |