From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Sun, 5 Nov 2017 16:39:54 +0000 (+0000)
Subject: Makefile: prepare for use of commitid
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ian/git?a=commitdiff_plain;h=70498f0b2be59ca047f45aeb08e9ee89f8dd8c1e;p=moebius3.git

Makefile: prepare for use of commitid

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
---

diff --git a/.gitignore b/.gitignore
index 36762cf..62075e7 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,5 @@
 moebius-core.scad
 *.stl
 *.gcode
+commitid.scad
+*.tmp
diff --git a/Makefile b/Makefile
index cc563a2..0e3f024 100644
--- a/Makefile
+++ b/Makefile
@@ -1,5 +1,9 @@
 
 all: moebius-core.scad
 
+PLAY = /home/reprap/play
+
+$(shell set -xe; $(PLAY)/commitid.scad.pl >commitid.scad.tmp; cmp commitid.scad.tmp commitid.scad || mv -f commitid.scad.tmp commitid.scad )
+
 moebius-core.scad: genscad moebius.py
 		./$< >$@.tmp && mv -f $@.tmp $@