Makefile do dependency for %.slic3r

diff --git a/Makefile b/Makefile
index 2c677dc386c8b6ed1c2528ef20bc5b8a46da1b13..cf4539157cc98d5025f519ec1519e45cfc852ca3 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -30,8 +30,12 @@ default:
                @rm .$@.d.tmp
                mv -f $*.tmp.stl $@
 
-%.gcode:       $(CONFIG) %.stl
-               $(SLIC3R) --load $^ --ignore-nonexistent-config --load $*.slic3r --output $@.tmp
+%.slic3r:
+
+%.gcode:       %.stl %.slic3r $(CONFIG)
+               $(SLIC3R) --load $(CONFIG) \
+                       --ignore-nonexistent-config --load $*.slic3r \
+                       --output $@.tmp $<
                @mv -f $@.tmp $@
 
 #%.gcode:      %.stl