X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=reprap-play.git;a=blobdiff_plain;f=Makefile;h=9e879aba64a359ed74896b1d24093095454f52a7;hp=edd6f7a04a6f7d66a325c0ffc4a599a41961bd66;hb=6736274070018db9e64ffb5f256ce11a6f12fa14;hpb=e4b128edf9330323e3baac3542706de67a691073

diff --git a/Makefile b/Makefile
index edd6f7a..9e879ab 100644
--- a/Makefile
+++ b/Makefile
@@ -33,6 +33,8 @@ AUTO_INCS = funcs.scad
 
 default:	autoincs scads
 
+$(shell set -xe; ./commitid.scad.pl >commitid.scad.tmp; cmp commitid.scad.tmp commitid.scad || mv -f commitid.scad.tmp commitid.scad )
+
 autoincs:	$(AUTO_INCS)
 scads:		$(addsuffix .auto.scad, $(AUTO_TOPLEVELS))
 stls:		$(addsuffix .auto.stl, $(AUTO_TOPLEVELS))