From 46f26bb75e7f17e4b9e871bbe7257aed9e201b9b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bernd=20L=C3=B6rwald?= <bloerwald@googlemail.com>
Date: Wed, 22 Oct 2014 23:54:57 +0200
Subject: [PATCH] dep: zmqpp: don't define htonll and ntohll if already
 #defined

is the case with osx: defined in /usr/include/sys/_endian.h
---
 dep/zmqpp/zmqpp/inet.hpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/dep/zmqpp/zmqpp/inet.hpp b/dep/zmqpp/zmqpp/inet.hpp
index e62828dbf06..e0c3b146e37 100644
--- a/dep/zmqpp/zmqpp/inet.hpp
+++ b/dep/zmqpp/zmqpp/inet.hpp
@@ -76,10 +76,12 @@ inline uint64_t swap_if_needed(uint64_t const value_to_check)
  * \param hostlonglong unsigned 64 bit host order integer
  * \return unsigned 64 bit network order integer
  */
+#ifndef htonll
 inline uint64_t htonll(uint64_t const hostlonglong)
 {
 	return zmqpp::swap_if_needed(hostlonglong);
 }
+#endif
 
 /*!
  * 64 bit version of the ntohs/ntohl
@@ -89,10 +91,12 @@ inline uint64_t htonll(uint64_t const hostlonglong)
  * \param networklonglong unsigned 64 bit network order integer
  * \return unsigned 64 bit host order integer
  */
+#ifndef ntohll
 inline uint64_t ntohll(uint64_t const networklonglong)
 {
 	return zmqpp::swap_if_needed(networklonglong);
 }
+#endif
 
 /*!
  * floating point version of the htons/htonl