PRINTER := anycubic_i3_mega_s
PRINTER_CONFIG := $(PRINTER:%=mech/prusa-slicer/%.ini)
MECH_BUILD_DIR := $(BUILD_DIR)/mech
PARTS := assembly production pcb_case/tolerance_tests
STL := $(PARTS:%=$(MECH_BUILD_DIR)/%.stl)
GCODE := $(PARTS:%=$(MECH_BUILD_DIR)/%.gcode)

.PHONY: mech
mech: $(GCODE) $(STL)

$(BUILD_DIR)/%.gcode: $(BUILD_DIR)/%.stl
	mkdir -p $(dir $@)
	prusa-slicer --load $(PRINTER_CONFIG) --output $@ --export-gcode $<

$(BUILD_DIR)/%.stl: %.scad
	mkdir -p $(dir $@)
	openscad --hardwarnings --export-format binstl -o $@ $<