#!/bin/csh -f
# set echo

set JREVERSION="Java Runtime Environment v 1.2.2 (JRE) from java.sun.com"

if (! -e /opt/SUNWsamfs/jre/lib/rt.jar) then
	goto missing_jre
endif

# Execute java script if JRE 1.2.2 or newer. 
if (-e /opt/SUNWsamfs/jre/bin/java) then
	set JAVA_EXE = java

# Execute jre script if JRE 1.1.8. 
else if (-e /opt/SUNWsamfs/jre/bin/jre) then
	set JAVA_EXE = jre

else
	goto missing_jre
endif

setenv LD_LIBRARY_PATH /opt/SUNWsamfs/lib/java

/opt/SUNWsamfs/jre/bin/$JAVA_EXE -classpath /opt/SUNWsamfs/jre/lib/rt.jar:/opt/SUNWsamfs/jre/lib/i18n.jar:/opt/SUNWsamfs/lib/java/custom:/opt/SUNWsamfs/lib/java/sam.jar:/opt/SUNWsamfs/lib/java/jcbwt.jar:/opt/SUNWsamfs/lib/java:. LibraryManager $*

exit 0;

missing_jre:
	echo "Can not locate Java Runtime Environment in /opt/SUNWsamfs/jre."
	echo "SAM GUI tools require the Java Runtime Environment (JRE) to be"
	echo "installed.  You must download and install the JRE software yourself."
	echo "Our recommendation is to install the"
	echo "$JREVERSION."
	echo ""
	echo "Once you have installed JRE, you must define a symbolic link in"
	echo "/opt/SUNWsamfs.  For example,"
	echo "  ln -s /usr/local/jre /opt/SUNWsamfs/jre "

	exit 1;
