Add missing define guard for folly-config.h
authorSara Golemon <sgolemon@fb.com>
Fri, 25 Oct 2013 20:57:53 +0000 (13:57 -0700)
committerSara Golemon <sgolemon@fb.com>
Fri, 25 Oct 2013 20:59:52 +0000 (13:59 -0700)
commit8fcf9c21035567b6f2be68089e3f44a9a555676d
tree19edc7bcd88fc65705afe3d625c517135186384c
parent78d1c04a40275040789dce473603ab6096497f81
Add missing define guard for folly-config.h

Summary:
Other inclusions of folly-config.h watch for this.
It must have been missed when this file was added.

Test Plan: Fixes Mac OSX build.

Reviewed By: seanc@fb.com

FB internal diff: D1028354
folly/detail/Clock.h