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If brew is installed non-root refuse to sudo brew

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Rationale: people break their installs by mixing sudo and non-sudo usage. They are used to having to `sudo port install` and shit like that, so I understand why the mixing happens.
This commit is contained in:
Max Howell 2011-07-29 16:39:32 +01:00
parent 81c7ec9933
commit e354b70db3
1 changed files with 5 additions and 0 deletions
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5
bin/brew
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@ -26,6 +26,11 @@ when '-v'
end
end
if Process.uid.zero? and not File.stat(HOMEBREW_BREW_FILE).uid.zero?
# note we only abort if Homebrew is *not* uninstalled sudo and the user
# calls brew as root. The fix is to chown brew to root.
abort "Cowardly refusing to `sudo brew'"
end
case HOMEBREW_PREFIX.to_s when '/', '/usr'
# it may work, but I only see pain this route and don't want to support it
abort "Cowardly refusing to continue at this prefix: #{HOMEBREW_PREFIX}"