title: C++ Make show where include is searching for files
body: <p>I am trying to compile a section of a library with <code>cmake</code> and <code>make</code>. I am getting the error when I run <code>Make</code> that the include is failing:</p>
  
  <p><code>/home/user/Sean/PCL/pcl/apps/src/face_detection/openni_face_detection.cpp:9:57: fatal error: pcl/apps/face_detection/openni_frame_source.h: No such file or directory compilation terminated.</code></p>
  
  <p>I know that with <code>gcc</code>, you can get the compiler to read to you where it looked for the include, but is there a way to accomplish this with <code>make</code> and <code>cmake</code>.</p>