lilypond-0.0.3

diff --git a/make_patch b/make_patch
index 08420639d6503c50472540dc925d523bb937b5fd..80548815dfad4acb8e73bc5b4f359b661f54723d 100755 (executable)
--- a/make_patch
+++ b/make_patch
@@ -1,7 +1,19 @@
 #!/bin/sh
 old=$1
 new=$2
-nm=$3
+nm=$3-
+newarc=$nm$new.tar.gz
+oldarc=$nm$old.tar.gz
+if [ ! -f $newarc ]
+then
+       echo cant find $newarc
+       exit
+fi
+if [ ! -f $oldarc ]
+then
+       echo cant find oldarc
+       exit
+fi
 if [ ! -x  $nm$new ]
 then
    echo untarring ..