--- a/lib/Tools/scala Mon Mar 26 15:38:09 2012 +0200
+++ b/lib/Tools/scala Mon Mar 26 16:25:08 2012 +0200
@@ -4,10 +4,8 @@
#
# DESCRIPTION: invoke Scala within the Isabelle environment
-[ -z "$SCALA_HOME" ] && { echo "Unknown SCALA_HOME -- Scala unavailable"; exit 2; }
-
[ -e "$ISABELLE_HOME/Admin/build" ] && { "$ISABELLE_HOME/Admin/build" jars || exit $?; }
CLASSPATH="$(jvmpath "$CLASSPATH")"
-exec "$SCALA_HOME/bin/scala" -Dfile.encoding=UTF-8 \
+isabelle_scala scala -Dfile.encoding=UTF-8 \
"-Djava.ext.dirs=$("$ISABELLE_HOME/src/Tools/JVM/java_ext_dirs")" "$@"