###
# This Makefile can be used to make a parser for the C-- language
# (parser.class) and to make a program (P3.class) that tests the parser and
# the unparse methods in ast.java.
#
# make clean removes all generated files.
#
###

P3.class: P3.java parser.class Yylex.class ASTnode.class IO.class
	jikes -g P3.java

parser.class: parser.java ASTnode.class Yylex.class Errors.class
	jikes parser.java

parser.java: c.cup
	java java_cup.Main < c.cup

Yylex.class: c.jlex.java sym.class Errors.class
	jikes c.jlex.java

ASTnode.class: ast.java
	jikes -g ast.java

c.jlex.java: c.jlex sym.class
	java JLex.Main c.jlex

sym.class: sym.java
	jikes -g sym.java

sym.java: c.cup
	java java_cup.Main < c.cup

Errors.class: Errors.java
	jikes Errors.java

IO.class: IO.java
	jikes -g IO.java

###
# clean
###
clean:
	rm -f *~ *.class parser.java c.jlex.java sym.java