From 1ccc876fec368258e9030787b059f2f89dc9432b Mon Sep 17 00:00:00 2001
From: Ben Thompson <ben.thompson@mariadb.com>
Date: Mon, 22 Apr 2019 10:13:00 -0500
Subject: [PATCH] Fix for older boost versions that makes read json not crash
 and burn.

---
 src/IOCoordinator.cpp | 1 +
 src/MetadataFile.cpp  | 1 +
 src/Replicator.cpp    | 1 +
 3 files changed, 3 insertions(+)

diff --git a/src/IOCoordinator.cpp b/src/IOCoordinator.cpp
index 018ef56f9..dca44f177 100755
--- a/src/IOCoordinator.cpp
+++ b/src/IOCoordinator.cpp
@@ -9,6 +9,7 @@
 #include <stdlib.h>
 #include <errno.h>
 #include <boost/filesystem.hpp>
+#define BOOST_SPIRIT_THREADSAFE
 #include <boost/property_tree/json_parser.hpp>
 #include <iostream>
 
diff --git a/src/MetadataFile.cpp b/src/MetadataFile.cpp
index 7c240ade7..66b706b11 100755
--- a/src/MetadataFile.cpp
+++ b/src/MetadataFile.cpp
@@ -3,6 +3,7 @@
  */
 #include "MetadataFile.h"
 #include <boost/filesystem.hpp>
+#define BOOST_SPIRIT_THREADSAFE
 #include <boost/property_tree/ptree.hpp>
 #include <boost/property_tree/json_parser.hpp>
 #include <boost/foreach.hpp>
diff --git a/src/Replicator.cpp b/src/Replicator.cpp
index 98c74ee18..daffda314 100755
--- a/src/Replicator.cpp
+++ b/src/Replicator.cpp
@@ -11,6 +11,7 @@
 #include <errno.h>
 #include <sys/sendfile.h>
 #include <boost/filesystem.hpp>
+#define BOOST_SPIRIT_THREADSAFE
 #include <boost/property_tree/json_parser.hpp>
 #include <boost/shared_array.hpp>
 #include <boost/format.hpp>