title: CMake can't find Freetype
body: <p>I'm trying to setup Freetype in my CMakeLists.txt file. (CMake 3.13)</p>
  
  <pre><code>cmake_policy(SET CMP0074 NEW)
  find_package(Freetype REQUIRED)
  </code></pre>
  
  <p>But I got the error message:</p>
  
  <pre><code>[cmake] CMake Error at C:/Program Files/CMake/share/cmake-3.13/Modules/FindPackageHandleStandardArgs.cmake:137 (message): 
  [cmake]   Could NOT find Freetype (missing: FREETYPE_LIBRARY) (found version "2.5.5") 
  [cmake] Call Stack (most recent call first): 
  [cmake]   C:/Program Files/CMake/share/cmake-3.13/Modules/FindPackageHandleStandardArgs.cmake:378 (_FPHSA_FAILURE_MESSAGE) 
  [cmake]   C:/Program Files/CMake/share/cmake-3.13/Modules/FindFreetype.cmake:156 (find_package_handle_standard_args) 
  [cmake]   CMakeLists.txt:18 (find_package)
  </code></pre>
  
  <p>I opened the file of <code>FindFreetype.cmake</code>, it says:</p>
  
  <blockquote>
    <p>The user may set the environment variable <code>FREETYPE_DIR</code> to the root
    directory of a Freetype installation.</p>
  </blockquote>
  
  <p>so I did.My <code>FREETYPE_DIR</code> is set to <code>MY FOLDER OF\freetype\include</code>, the folder looks like this:</p>
  
  <p><a href="https://i.stack.imgur.com/5IkEV.png" rel="nofollow noreferrer">freetype folder</a></p>
  
  <p>but I got the same error, no difference. (I have quit all cmd windows and my VSCode)</p>
  
  <p>I also set the <code>FREETYPE_ROOT</code> to the same folder, just in case.</p>
  
  <p>So which environment variable should I set?</p>
  
  <p>Do I need to compile the Freetype project? (I only downloaded the source code but have not compiled)</p>