make M_PI visible to msvc

This commit is contained in:
Dane Springmeyer 2013-02-20 10:46:56 -08:00
parent 1f7d6ff32b
commit b359a89616

View file

@ -24,6 +24,7 @@
#define MAPNIK_WELL_KNOWN_SRS_HPP #define MAPNIK_WELL_KNOWN_SRS_HPP
// mapnik // mapnik
#include <mapnik/global.hpp> // for M_PI on windows
#include <mapnik/enumeration.hpp> #include <mapnik/enumeration.hpp>
// boost // boost