1.1 --- a/src/Pure/IsaMakefile	Sat Aug 16 16:44:10 2008 +0200
     1.2 +++ b/src/Pure/IsaMakefile	Sat Aug 16 21:23:01 2008 +0200
     1.3 @@ -121,9 +121,9 @@
     1.4  
     1.5  $(SCALA_TARGET): $(SCALA_FILES)
     1.6  	@rm -rf classes && mkdir classes
     1.7 -	scalac -d classes -target jvm-1.5 -optimise $(SCALA_FILES)
     1.8 +	scalac -d classes -target jvm-1.5 $(SCALA_FILES)
     1.9  	@mkdir -p `dirname $@`
    1.10 -	@cd classes; jar cf `jvmpath $@` isabelle
    1.11 +	@cd classes; jar cf $@ isabelle
    1.12  
    1.13  clean-jar:
    1.14  	@rm -f $(SCALA_TARGET)