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doctor: check that Xcode prefix actually exists

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Closes Homebrew/homebrew#14373.
This commit is contained in:
Adam Vandenberg 2012-10-24 11:16:57 -07:00
parent fd1fd78a94
commit babf25af1a
1 changed files with 12 additions and 0 deletions
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12
Library/Homebrew/cmd/doctor.rb
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@ -390,6 +390,18 @@ def check_xcode_prefix
end end
end end
def check_xcode_prefix_exists
prefix = MacOS::Xcode.prefix
return if prefix.nil?
unless prefix.exist?
<<-EOS.undent
The folder Xcode is reportedly installed to doesn't exist:
#{prefix}
You may need to `xcode-select` the proper path if you have moved Xcode.
EOS
end
end
def check_xcode_select_path def check_xcode_select_path
# with the advent of CLT-only support, we don't need xcode-select # with the advent of CLT-only support, we don't need xcode-select