include config.mk OUTSIZE = $(shell awk $(addprefix -v ,$(BOUNDS)) 'BEGIN{print ymax-ymin" "xmax-xmin}' /dev/null) XYZ = $(patsubst %.zip,%.xyz,$(wildcard 6*.zip)) SORT = sort -n -k2 -k1 -t, .PHONY: all all: smooth_2_5.gpkg smooth_5.gpkg smooth_%.gpkg: db/smooth_% ogr2ogr $@ "PG:host=127.0.0.1 user=osm dbname=osm password=osm" $(basename $@) db/smooth_%: db/contour_% chaikin.sql ./managedb -- --echo-all \ -v ON_ERROR_STOP=1 \ -v src=$(notdir $(basename $<)) \ -v tbl=$(notdir $(basename $@)) \ -f chaikin.sql touch $@ db/contour_%: contour_%.gpkg db/.ready ./managedb -- -c "DROP TABLE IF EXISTS $(basename $<)" ogr2ogr -f PostgreSQL "PG:host=127.0.0.1 user=osm dbname=osm password=osm" $< touch $@ contour_%.gpkg: all.tif gdal_contour -nln $(basename $@) -i $(subst _,.,$*) -a z $^ $@ ifeq ($(VARIANT),2009) all.tif: all.vrt all.xyz gdal_grid $< $@ \ -a nearest \ -ot Float32 -co COMPRESS=DEFLATE -co PREDICTOR=2 \ -outsize $(OUTSIZE) else ifeq ($(VARIANT),2017) all.tif: all.vrt all.xyz gdal_translate $< $@ \ -ot Float32 -a_srs EPSG:3346 \ -co COMPRESS=DEFLATE -co PREDICTOR=2 else $(error VARIANT must be 2009 or 2017) endif endif .INTERMEDIATE: all.xyz all.xyz: $(XYZ) $(SORT) -m $^ > $@ .INTERMEDIATE: $(XYZ) %.xyz: %.zip unzip -qq -c $< $@ | \ ./clip-2009.awk $(addprefix -v ,$(BOUNDS)) | \ $(SORT) > $@ db/.ready: managedb mkdir -p db ./managedb start touch $@