lilypond-0.0.18

diff --git a/make_patch b/make_patch
index 8f8a688cd785d61dc3c726ee2c62f69e0b18004f..290e2e33da2163e9d97c744d80a8f9ad0b98c880 100755 (executable)
--- 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