X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=Makefile;h=937bcc9dc95ceeea0c2cb096f35c5e99c1af6afb;hb=d83635d850cd7dee00d853fd74ea9e704da7a6f4;hp=70905bcf29754cdaae5d097fa62c482cd25d41e2;hpb=b8d78b2539de8d266e371a4b9bc19612fe087093;p=reprap-play.git

diff --git a/Makefile b/Makefile
index 70905bc..937bcc9 100644
--- a/Makefile
+++ b/Makefile
@@ -71,6 +71,7 @@ KNIFEBLOCK_TEMPLATE_FILES=\
 
 knifeblock-knives-templates knifeblock.stl: $(KNIFEBLOCK_TEMPLATE_FILES)
 
+.PRECIOUS: knifeblock-knives-t%.dxf
 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
@@ -80,8 +81,9 @@ PANDEMICCOUNTER_LETTERS=30 31 32 33 34 35
 PANDEMICCOUNTER_DXFS=$(foreach l,$(PANDEMICCOUNTER_LETTERS), \
 	pandemic-counter-l$l.dxf)
 
-pandemic-counter-letters pandemic-counter.stl: $(PANDEMICCOUNTER_DXFS)
+pandemic-counter-letters pandemic-counter%.stl: $(PANDEMICCOUNTER_DXFS)
 
+.PRECIOUS: pandemic-counter-l%.eps
 pandemic-counter-l%.eps: pandemic-counter-letters.fig
 		fig2dev -D +$(notdir $*) -L eps <$< >$@.tmp
 	        @mv -f $@.tmp $@
@@ -92,6 +94,7 @@ pandemic-counter-l%.eps: pandemic-counter-letters.fig
 %:		%.pl
 		./$< >$@.tmp && mv -f $@.tmp $@
 
+.PRECIOUS: %.auto.scad
 %.auto.scad: $(PLAY)/toplevel-make Makefile $(PLAY)/toplevel-find
 		@echo ' write $@'
 		$< $@ >$@.tmp