From 6f5ca67d043d2de23e323f31110625be4137ebc0 Mon Sep 17 00:00:00 2001
From: Erich Eckner <git@eckner.net>
Date: Tue, 3 Mar 2020 13:42:29 +0100
Subject: Makefile: repair sed

---
 Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Makefile b/Makefile
index ffdc43c..ee488b4 100644
--- a/Makefile
+++ b/Makefile
@@ -2,7 +2,7 @@ all: graph.png
 	pkill -SIGUSR1 -f 'feh (.* )*graph\.png( .*)*' || true
 
 %.in: %.dot
-	sed "$(shell sed 's/^#DEFINE \(\S\+\) \(.*\)$$/s@\1@\2@g/; t; d' "$<")" "$<" > "$@"
+	sed "$(shell sed 's/^#DEFINE \(\S\+\) \(.*\)$$/s@\\b\1\\b@\2@g;/; t; d' "$<")" "$<" > "$@"
 
 %.png: %.in
 	dot -Tpng -o$@ $<
-- 
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