add missing include directives (VS2017)

This commit is contained in:
artemp 2017-07-06 16:02:17 +02:00
parent e653f4cc4c
commit 55776f0b8c

View file

@ -33,6 +33,8 @@
#include <mapnik/util/fs.hpp>
#include <cstdlib>
#include <algorithm>
#include <cctype>
#include <locale>
#include <boost/optional/optional_io.hpp>
/*