WEB_DIR=/home/kas/html/board/
WEB_FILES=pcb-back.png pcb-front.png schematics.png handlebar.png
GERBER_FILES=\
	board.top.gbr \
	board.bottom.gbr \
	board.topmask.gbr \
	board.bottommask.gbr \
	board.topsilk.gbr \
	board.bottomsilk.gbr \
	board.outline.gbr \
	board.plated-drill.cnc

all:
	@echo "Usage: make [clean|web|gerber|fab|board.pcb]"

clean:
	rm -f board.cmd board.jpg board.net board.new.pcb board.pcb- \
		board.png board.ps board.sch~ pcb-back.png pcb-front.png \
		schematics.png *.gbr *.cnc

web: $(WEB_FILES)
	test -d $(WEB_DIR) && install -m 644 $(WEB_FILES) $(WEB_DIR)

board.pcb: board.sch board.prj
	gsch2pcb board.prj

pcb-front.png: board.pcb
	pcb -x png --dpi 150 --photo-mode board.pcb \
		&& mv board.png $@

pcb-back.png: board.pcb
	pcb -x png --dpi 150 --photo-mode --photo-flip-x board.pcb \
		&& mv board.png $@

schematics.png: board.sch
	gschem -s image.scm board.sch -o schematics.png

handlebar-big.png: handlebar.sch
	gschem -s image.scm handlebar.sch -o handlebar-big.png

handlebar.png: handlebar-big.png
	convert -crop 450x300+320+170 handlebar-big.png handlebar.png

gerber: $(GERBER_FILES)

$(GERBER_FILES): board.pcb
	pcb -x gerber board.pcb

fab: $(GERBER_FILES)
	@sh -c 'D=board-`date +\%Y\%m\%d-\%H\%M` && mkdir $$D && \
		cp board.top.gbr $$D/board.gtl && \
		cp board.bottom.gbr $$D/board.gbl && \
		cp board.topmask.gbr $$D/board.gts && \
		cp board.bottommask.gbr $$D/board.gbs && \
		cp board.topsilk.gbr $$D/board.gto && \
		cp board.bottomsilk.gbr $$D/board.gbo && \
		cp board.outline.gbr $$D/board.gko && \
		cp board.plated-drill.cnc $$D/board.txt && \
		zip -r $$D.zip $$D && \
		echo "Done. Output in $$D.zip."; \
		echo "You may also want to do git tag gerber-fab-$$D" '

.PHONY: gerber