From f4aac111a43dd12be4afd196487bb2d4862c4153 Mon Sep 17 00:00:00 2001
From: Robb Kistler <code@robbkistler.com>
Date: Mon, 8 Feb 2016 13:45:34 -0800
Subject: [PATCH] Fix clock_gettime autotools detection on Linux

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

diff --git a/configure.ac b/configure.ac
index 449128a..9e6a77d 100644
--- a/configure.ac
+++ b/configure.ac
@@ -229,6 +229,7 @@ dnl malloc_trim function
 AC_CHECK_FUNCS([malloc_trim])
 
 dnl clock_gettime function(osx)
+AC_SEARCH_LIBS([clock_gettime],[rt posix4]) 
 AC_CHECK_FUNCS([clock_gettime])
 
 dnl ----------------------------------------------