File _link of Package failed_ruby-build

<link project="devel:languages:ruby:extensions" package="ruby-build" rev="c8f95aedc743a6e74a0b75aad30240a5" baserev="c8f95aedc743a6e74a0b75aad30240a5">
  <patches>
    <branch/>
  </patches>
</link>