From 228af0a40ee590650734eeff9a70be6319fb3446 Mon Sep 17 00:00:00 2001
From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Sat, 10 Jan 2015 22:48:44 +0000
Subject: [PATCH] Makefile: add more to .PRECIOUS to defeat daft make

---
 Makefile | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Makefile b/Makefile
index 1cabe5b..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
@@ -82,6 +83,7 @@ PANDEMICCOUNTER_DXFS=$(foreach l,$(PANDEMICCOUNTER_LETTERS), \
 
 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
-- 
2.30.2