1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
|
# uses JFlex >= 1.3.2, and CUP >= 0.10j
#
# targets:
#
# make all
# generates lexer, and parser, and compiles all *.java files
#
# make run (or just: make)
# starts the program on a test example
#
JAVA=java
JAVAC=javac
# Root of the project
ROOT=../../..
JFLEX=$(ROOT)/jflex/bin/jflex
CUPJAR=$(ROOT)/cup/cup/java-cup-11b.jar
CUP=$(JAVA) -jar $(CUPJAR)
CP=.:$(CUPJAR)
default: test
.SUFFIXES: $(SUFFIXES) .class .java
.java.class:
$(JAVAC) -cp $(CP) $*.java
FILE= Yylex.java parser.java sym.java \
SymTab.java AST.java \
Tnumber.java Tident.java Texp.java \
Tfun.java Texpinfix.java Tuminus.java \
Tboolexp.java Tifthenelse.java \
Tdekl.java Tdekllist.java \
Tparlist.java Texplist.java Tprogram.java \
Main.java \
SymtabEntry.java STEfun.java STEvar.java
run: output.txt
output.txt: all
$(JAVA) -cp $(CP) Main < example.as > output.txt
cat output.txt
all: Yylex.java parser.java $(FILE:java=class)
clean:
rm -f *.class *~ *.bak Yylex.java parser.java sym.java
Yylex.java: scanner.flex
$(JFLEX) scanner.flex
parser.java: parser.cup
$(CUP) -interface < parser.cup
test: output.txt
@(diff output.txt output.good && echo "Test OK!") || echo "Test failed!"
|
