+KNIFEBLOCK_KNIVES= 0 1 2
+KNIFEBLOCK_TEMPLATES= bl hl
+KNIFEBLOCK_TEMPLATE_FILES=\
+ $(foreach k,$(KNIFEBLOCK_KNIVES), \
+ $(foreach t,$(KNIFEBLOCK_TEMPLATES), \
+ knifeblock-knives-t$k$t.dxf))
+
+knifeblock-knives-templates knifeblock.stl: $(KNIFEBLOCK_TEMPLATE_FILES)
+
+knifeblock-knives-t%.dxf: knifeblock-knives-filter knifeblock-knives-trace.fig
+ ./$< $(notdir $*) <$(filter %.fig, $^) >$@.tmp.fig
+ fig2dev -D -30 -L eps <$@.tmp.fig >$@.tmp.eps
+ pstoedit -dt -f "dxf: -polyaslines -mm" $@.tmp.eps $@
+