title: How to configure a particular GCC cross toolchain in Eclipse CDT?
body: <p>I have imported some source code as <code>C++ Makefile Project</code> to an Eclipse CDT workspace, and specified the <code>Cross GCC</code> toolchain for "Indexer Settings":</p>
  
  <p><img src="https://i.stack.imgur.com/OpzBE.png" alt="enter image description here"></p>
  
  <p>The project import went fine, but the include path settings just point to my current native host GCC implementation:</p>
  
  <p><img src="https://i.stack.imgur.com/oPPsR.png" alt="enter image description here"></p>
  
  <p>I've been looking in the <code>Toolchain Editor</code> properties dialog, but couldn't find any way to configure a particular cross-toolchain I've been building and installing on my development machine:</p>
  
  <p><img src="https://i.stack.imgur.com/tux4P.png" alt="enter image description here"></p>
  
  <p>The opened dialog only allows to select the toolchain particles, but not to configure, where these should be actually located:</p>
  
  <p><img src="https://i.stack.imgur.com/Grw6s.png" alt="enter image description here"></p>
  
  <hr>
  
  <p><strong>How can I configure Eclipse CDT to use my homebrew GCC cross-toolchain to feed the Indexer correctly, and use the standard include paths supplied by my particular GCC cross-toolchain?</strong></p>