hg: bsd-port/bsd-port/hotspot: . Define _DARWIN_C_SOURCE on MacOS X. Needed on Snow Leopard to pull in

Sun Sep 13 20:01:23 PDT 2009

Changeset: af57fa28a975
Author:    glewis at misty.eyesbeyond.com
Date:      2009-09-13 20:00 -0700
URL:       http://hg.openjdk.java.net/bsd-port/bsd-port/hotspot/rev/af57fa28a975

. Define _DARWIN_C_SOURCE on MacOS X.  Needed on Snow Leopard to pull in
  the pthread functions.

Submitted by:	Michael Franz <mvfranz at gmail.com>

! make/bsd/makefiles/vm.make