# Makefile for the road network simulator
# Author Douglas Jones
# Version 2020-11-17

# The following make commands are supported
#    make                    -- equivalent to make RoadNetwork.class
#    make RoadNetwork.class  -- makes RoadNetwork.class and all subsidiaries
#
#    make test               -- run a demo showing how the program works
#    make html               -- makes web site of internal documentation
#    make clean              -- deletes all files created by any of the above

#############
# All the source files, broken up by categories

UtilityJava = Error.java MyScanner.java MyRandom.java Simulator.java

IntersectionSubclassJava = NoStop.java StopLight.java Sink.java Source.java
ModelJava = Road.java Intersection.java $(IntersectionSubclassJava)

MainJava = RoadNetwork.java

AllJava = $(UtilityJava) $(ModelJava) $(MainJava)

#############
# primary make target

UtilityClasses = Error.class MyScanner.class Simulator.class
SimulationClasses = Road.class Intersection.class
RoadNetwork.class: RoadNetwork.java $(UtilityClasses) $(SimulationClasses)
	javac RoadNetwork.java

# secondary make target -- simulation model

Road.class: Road.java Intersection.class $(UtilityClasses)
	javac Road.java

InterDepends = Road.class Source.class Sink.class StopLight.class NoStop.class
Intersection.class: Intersection.java $(InterDepends) $(UtilityClasses)

Source.class: Source.java NoStop.class $(UtilityClasses) MyRandom.class
	javac Source.java

Sink.class: Sink.java Intersection.class Road.class $(UtilityClasses)
	javac Sink.java

StopLight.class: StopLight.java Intersection.class Road.class $(UtilityClasses)
	javac StopLight.java

NoStop.class: NoStop.java Intersection.class Road.class $(UtilityClasses)
	javac NoStop.java

# secondary make target -- utility classes

MyScanner.class: MyScanner.java Error.class
	javac MyScanner.java

Error.class: Error.java
	javac Error.java

Random.class: Random.java
	javac Random.java

Simulator.class: Simulator.java
	javac Simulator.java

#############
# utility make targets

test: RoadNetwork.class
	java RoadNetwork testfile

html:
	javadoc @RoadFiles

clean:
	rm -f *.class *.html package-list script.js stylesheet.css