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| author | Max Howell | 2011-08-15 12:28:17 +0100 |
|---|---|---|
| committer | Max Howell | 2012-03-09 12:10:49 +0000 |
| commit | 9c5ad5c978cb4cad86e264a739cc35bf1391e317 (patch) | |
| tree | 8effc2d712ddf0940eb4efe98e7748e5fa80376b | |
| parent | c1568ab27746d993ec2d25276c625e42297d7555 (diff) | |
| download | brew-9c5ad5c978cb4cad86e264a739cc35bf1391e317.tar.bz2 | |
Error out with link to help if OS X < 10.5
| -rw-r--r-- | install_homebrew.rb | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/install_homebrew.rb b/install_homebrew.rb index 540c7e0f2..c172f058f 100644 --- a/install_homebrew.rb +++ b/install_homebrew.rb @@ -62,7 +62,12 @@ def badlibs end end +def macos_version + @macos_version ||= /(10\.\d+)(\.\d+)?/.match(`/usr/bin/sw_vers -productVersion`).captures.first.to_f +end + ####################################################################### script +abort "MacOS too old, see: https://gist.github.com/1144389" if macos_version < 10.5 abort "/usr/local/.git already exists!" unless Dir["/usr/local/.git/*"].empty? abort "Don't run this as root!" if Process.uid == 0 abort <<-EOABORT unless `groups`.split.include? "staff" |