From 8957ad5edff47c28d852657cf0b69ba5ae20f11c Mon Sep 17 00:00:00 2001
From: Martin Natano <natano@natano.net>
Date: Fri, 17 Apr 2015 22:14:53 +0200
Subject: [PATCH] Add Bitrig to OS detection in configure.ac.

---
 configure.ac | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/configure.ac b/configure.ac
index f0102e9d..d237e38a 100644
--- a/configure.ac
+++ b/configure.ac
@@ -225,7 +225,7 @@ case "${host_os}" in
             AC_DEFINE(ZMQ_FORCE_MUTEXES, 1, [Force to use mutexes])
         fi
         ;;
-    *openbsd*)
+    *openbsd*|*bitrig*)
         # Define on OpenBSD to enable all library features
         CPPFLAGS="-D_BSD_SOURCE $CPPFLAGS"
         AC_DEFINE(ZMQ_HAVE_OPENBSD, 1, [Have OpenBSD OS])