contrib: added debug to see what we're actually doing when changing the...

contrib: added debug to see what we're actually doing when changing the prefixes of the included binaries

extras/contrib/change_prefix.sh

@@ -58,10 +58,13 @@ for file in $files; do
       if ! test -z $i; then
         if test $islib = y -a $first = y; then
             install_name_tool -id `echo $i | sed -e "s,$prefix,$new_prefix,"` $file
+            command="install_name_tool -id `echo $i | sed -e "s,$prefix,$new_prefix,"` $file"
             first=n
         else
             install_name_tool -change $i `echo $i | sed -e "s,$prefix,$new_prefix,"` $file
+            command="install_name_tool -change $i `echo $i | sed -e "s,$prefix,$new_prefix,"` $file"
         fi
+        echo "executing '$command'"
       fi
     done
   elif test ".`file $file | grep \"text\|shell\"`" != "." ; then