+# When installing the latest source from github, you also need to
+# download the country grid:
+
+if [ ! -f data/country_osm_grid.sql.gz ]; then #DOCS:
+ wget -O data/country_osm_grid.sql.gz http://www.nominatim.org/data/country_grid.sql.gz
+fi #DOCS:
+
+# The code must be built in a separate directory. Create this directory,