install rake following error~
Posted by
qyhdt
on
November 07, 2011
Does anyone know the solution for the following error?
description It seems your ruby installation is missing psych (for YAML output). To eliminate this warning, please install libyaml and reinstall your ruby. install.rb:3:in `require': cannot load such file -- ftools (LoadError)
from install.rb:3:in `<main>'
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