SHPFILE  := ../../../spl-data/federal_2025/aec_data/E_VIC24_region.shp
SHAPELIB := ../../../lib/shapelib-1.6.0

../federal_2025_boundaries.json: $(SHPFILE) shptojson
	LD_LIBRARY_PATH=$(SHAPELIB)/.libs ./shptojson $(SHPFILE) > $@

CFLAGS  := -I $(SHAPELIB)
LDFLAGS := -L $(SHAPELIB)/.libs

shptojson: shptojson.c
	gcc -Wall $(CFLAGS) $(LDFLAGS) -lshp $< -o $@