# This is the name of your program.  The class dictionary file should
# be $(PROG).cd, and the behavior file should be $(PROG).beh.
PROG = department

# This is the name of the class which has the "main" method.
MAIN = Main

# Package specification.  To put your generated code into a package
# named "foo.bar.baz", set the following variables like so:
#
# PACKAGE_PREFIX = foo.bar.baz.
# PACKAGE_DIR = foo/bar/baz
#
# Note that PACKAGE_PREFIX always ends with a ".", but PACKAGE_DIR
# never ends with a "/".  Also, at the beginning of your .cd file (but
# *not* your .beh file) put the following declaration:
#
# package foo.bar.baz;
#
PACKAGE_PREFIX =
PACKAGE_DIR = .

# Arguments for testing the program.
TEST_ARGS = < $(PROG).input
# Files the program test depends on.  Probably some subset of $(TEST_ARGS).
TEST_DEPS = $(PROG).input

# Make sure these are all in your $PATH:
#  interpreter
JAVA = java
#  compiler
JAVAC = javac -d .
#    only use guavac if you have a lot of RAM!!
# JAVAC = guavac -d .
#  Demeter compiler
DEMJAVA = demjava
#  parser generator
PARSEGEN = jack
#    Use this if you absolutely need a LR(1) parser.
# PARSEGEN = java_cup

####
# You shouldn't have to change anything below here.
####

MAIN_TARGET = $(PACKAGE_DIR)/$(MAIN).class

ifeq ($(PARSEGEN),jack)
PARSEGEN_CMD = jack
DEMJAVA += -jack
GRAMMAR = $(PROG).jack
PARSER = Parser.java
PARSER_AUX = ParseError.java ParserConstants.java ParserTokenManager.java \
	     Token.java ASCII_CharStream.java
else
PARSEGEN_CMD = java_cup -compact_red <
DEMJAVA += -cup
GRAMMAR = $(PROG).cup
PARSER = parser.java
PARSER_AUX = sym.java lexer.java 
endif

all: $(MAIN_TARGET)

$(MAIN_TARGET): $(PROG).java $(PARSER) $(PARSER_AUX)
	$(JAVAC) $?
	touch $(MAIN_TARGET)

$(PROG).java: $(PROG).cd $(PROG).beh
	$(DEMJAVA) -code $(PROG)

$(PARSER): $(GRAMMAR)
	$(PARSEGEN_CMD) $^

$(GRAMMAR): $(PROG).cd
	$(DEMJAVA) -grammar $(PROG)

$(PARSER_AUX):

test: all $(TEST_DEPS)
	$(JAVA) $(PACKAGE_PREFIX)$(MAIN) $(TEST_ARGS)

clean:
	$(RM) $(PACKAGE_DIR)/*.class $(PROG).java
	$(RM) $(GRAMMAR) $(PARSER) $(PARSER_AUX)
	$(RM) *~ core

new: clean all

.PHONY: all test clean new