Turns out OS_LINUX is not working in this context (see http://review.webrtc.org/3539005/) WEBRTC_LINUX is the right define to use. TBR=mflodman@webrtc.org Review URL: https://webrtc-codereview.appspot.com/3819004 git-svn-id: http://webrtc.googlecode.com/svn/trunk@5119 4adac7df-926f-26a2-2b94-8c16560cd09d