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Error out with link to help if OS X < 10.5

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This commit is contained in:
Max Howell 2011-08-15 12:28:17 +01:00
parent c1568ab277
commit 9c5ad5c978
1 changed files with 5 additions and 0 deletions
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5
install_homebrew.rb
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@ -62,7 +62,12 @@ def badlibs
end end
end end
def macos_version
@macos_version ||= /(10\.\d+)(\.\d+)?/.match(`/usr/bin/sw_vers -productVersion`).captures.first.to_f
end
####################################################################### script ####################################################################### 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 "/usr/local/.git already exists!" unless Dir["/usr/local/.git/*"].empty?
abort "Don't run this as root!" if Process.uid == 0 abort "Don't run this as root!" if Process.uid == 0
abort <<-EOABORT unless `groups`.split.include? "staff" abort <<-EOABORT unless `groups`.split.include? "staff"