dissolve

Requirements

• Mapnik (master)
• Boost 1.61
• Latest boost-geometry with boost-geometry-dissolve.patch applied
• Edit Jamroot
• b2 release

Running

• Generate input data e.g psql osm -tA -c "select ST_AsGeoJSON(ST_Simplify(way,100)) from planet_osm_polygon;" | grep -v "^$" > polygons.geojson
• Run ./bin/clang-darwin-4.2.1/release/dissolve-test polygons.geojson