chiark / gitweb /
Makefile use PRECIOUS
authorIan Jackson <ijackson@chiark.greenend.org.uk>
Thu, 20 Sep 2012 09:27:55 +0000 (10:27 +0100)
committerIan Jackson <ijackson@chiark.greenend.org.uk>
Thu, 20 Sep 2012 09:27:55 +0000 (10:27 +0100)
Makefile

index 317fe39..feb5c28 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -19,10 +19,12 @@ default:
 -include .*.d
 
 %.stl:         %.scad
-               openscad -d .$@.d -o $@ $<
+               openscad -d .$@.d -o $@.tmp $<
+               @mv -f $@.tmp $@
 
 %.gcode:       $(CONFIG) %.stl
-               $(SLIC3R) --load $^ --output $@
+               $(SLIC3R) --load $^ --output $@.tmp
+               @mv -f $@.tmp $@
 
 #%.gcode:      %.stl
 #              $(SKEINFORGE) $<
@@ -37,5 +39,7 @@ dovecliptest.stl: doveclip.scad
                $< $@ >$@.tmp
                @mv -f $@.tmp $@
 
+.PRECIOUS:     %.stl %.gcode
+
 clean:
                rm -f *~ *.stl *.auto.scad *.gcode .*.d