From f6b7bc086739d9ae6c8f44c394c54229c4dc5379 Mon Sep 17 00:00:00 2001
From: Mathis Logemann <mathisloge@gmail.com>
Date: Fri, 20 Nov 2020 19:04:30 +0100
Subject: [PATCH] add string to box2d which is required by msvc

---
 include/mapnik/geometry/box2d.hpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/include/mapnik/geometry/box2d.hpp b/include/mapnik/geometry/box2d.hpp
index dc5fd4666..b858a9aa9 100644
--- a/include/mapnik/geometry/box2d.hpp
+++ b/include/mapnik/geometry/box2d.hpp
@@ -33,6 +33,9 @@ MAPNIK_DISABLE_WARNING_PUSH
 #include <boost/operators.hpp>
 MAPNIK_DISABLE_WARNING_POP
 
+// stl
+#include <string>
+
 // agg
 // forward declare so that apps using mapnik do not need agg headers
 namespace agg {