Fix build break on mac

Test: Visual inspection

There's no reason that emugen wouldn't compile on the mac, and
turning it off here breaks things.

Change-Id: Icaa6e06a8e69d89a7739b4702a62906767c03d58
(cherry picked from commit a688f6d6369222c9bdf5bd30a7b87aafa22ed7cd)
1 file changed
tree: e68285035e02d324c876344d7df46ae1d1f4c2fb
  1. .gitignore
  2. host/