title: Trying to use ANT+ SDK for linux - error in make
body: <p>I am trying to use the ANT SDK from thisiant website : <a href="https://www.thisisant.com/developer/resources/downloads/" rel="nofollow noreferrer">here</a>, I unzip the folder, then I have a DEMO_LIB file with a Makefile on it. So in my console (from the folder) I run <code>sudo make</code> but I got an error. I have no idea where the error can come from. Do I have to change something in another file manually : <code>keys-from-name.h</code> maybe ? Thank you</p>
  
  <pre><code>  GEN    extras/keymap/keys-from-name.h
  (standard input): No keywords in input file!
  Makefile:3024: recipe for target 'extras/keymap/keys-from-name.h' failed
  make[2]: *** [extras/keymap/keys-from-name.h] Error 1
  make[2] : on quitte le répertoire « /home/ly81551h/Téléchargements/ANT-SDK_Linux_3.8.200_(BETA) (2)/ANT_LIB/udev-175 »
  makefile:688: recipe for target 'create_folders' failed
  make[1]: *** [create_folders] Error 2
  make[1] : on quitte le répertoire « /home/ly81551h/Téléchargements/ANT-SDK_Linux_3.8.200_(BETA) (2)/ANT_LIB »
  makefile:65: recipe for target 'lib' failed
  make: *** [lib] Error 2
  </code></pre>
  
  <p>The SDK can be find here : <a href="https://drive.google.com/open?id=1VY9VpDxWxJ1saZtm_6mS5IuceO12XUSg" rel="nofollow noreferrer">here</a></p>