#!/bin/sh
#
##############################################################################
# Copyright 2002-2010, LAMP/EPFL
#
# This is free software; see the distribution for copying conditions.
# There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A
# PARTICULAR PURPOSE.
##############################################################################

SCALA_HOME="/usr/share/scala"

# Constructing the extension classpath
TOOL_CLASSPATH=""
if [ -z "$TOOL_CLASSPATH" ] ; then
    for ext in "$SCALA_HOME"/lib/* ; do
        if [ -z "$TOOL_CLASSPATH" ] ; then
            TOOL_CLASSPATH="$ext"
        else
            TOOL_CLASSPATH="$TOOL_CLASSPATH:$ext"
        fi
    done
fi

# Reminder: substitution ${JAVA_OPTS:=-Xmx256M -Xms16M} DO NOT work on Solaris
[ -n "$JAVA_OPTS" ] || JAVA_OPTS="-Xmx256M -Xms32M"

# break out -D options and add them to JAVA_OPTS as well so they reach the
# underlying JVM in time to do some good.
for i
do
  case "$i" in
    -D*)
      JAVA_OPTS="$JAVA_OPTS $i" ;;
    *)
      ;;
  esac
done 


if [ -z "$JAVACMD" -a -n "$JAVA_HOME" -a -x "$JAVA_HOME/bin/java" ]; then
    JAVACMD="$JAVA_HOME/bin/java"
fi

exec "${JAVACMD:=java}" $JAVA_OPTS -cp "$TOOL_CLASSPATH" -Dscala.home="$SCALA_HOME" -Denv.emacs="$EMACS"  scala.tools.nsc.MainGenericRunner  "$@"
