From 6b444a08779bc67334e3b657ee47564d6317daf3 Mon Sep 17 00:00:00 2001
From: "Daniel J. Hofmann" <daniel@trvx.org>
Date: Thu, 3 Sep 2015 11:56:43 +0200
Subject: [PATCH] Do not include Boost.Thread is a sub-header is good enough.

`boost::thread_specific_ptr` lives in `<boost/thread/tss.hpp>`.

In addition, fix the includes in the touched header.

Reference:

- http://www.boost.org/doc/libs/1_59_0/doc/html/thread/thread_local_storage.html
---
 util/json_logger.hpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/util/json_logger.hpp b/util/json_logger.hpp
index b7de7cbea..8726f78d9 100644
--- a/util/json_logger.hpp
+++ b/util/json_logger.hpp
@@ -30,7 +30,10 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #include <osrm/json_container.hpp>
 
-#include <boost/thread.hpp>
+#include <boost/thread/tss.hpp>
+
+#include <string>
+#include <unordered_map>
 
 namespace osrm
 {