From bd61118cc35f43d4584b82fde6e51ebc41220f36 Mon Sep 17 00:00:00 2001
From: fred <fred>
Date: Thu, 19 Dec 1996 10:59:34 +0000
Subject: [PATCH] lilypond-0.0.18

---
 make_patch | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/make_patch b/make_patch
index 8f8a688cd7..290e2e33da 100755
--- a/make_patch
+++ b/make_patch
@@ -1,4 +1,10 @@
 #!/bin/sh
+
+case $# in
+0) echo make_patch old new name
+	exit 1;;
+esac
+
 old=$1
 new=$2
 nm=$3-
@@ -31,5 +37,5 @@ fi
 
 #(cd $nm$old; touch depend; make clean)
 #(cd $nm$new; touch depend; make clean)
-(cd $nm$new; diff -rP -c  ../$nm$old . > ../patch-$new)
+(cd $nm$new; diff -urP  ../$nm$old . > ../patch-$new)
 rm -rf $nm$old $nm$new
-- 
2.39.5