title: Building A 32-bit x86 Linux Kernel
body: <p>I am using buildroot for developing a my own customized Linux system. I am trying to Build a Kernel for x86. When I try to  cross compile kernel using</p>
  
  <pre><code>make CROSS_COMPILE = i686 - linux - ARCH = i386
  make: *** empty variable name.  Stop.
  </code></pre>
  
  <p>why I am getting this error?</p>