Compilador/build.xml at master · formiga1995/Compilador · GitHub

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
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
<project name="Compiler" default="jar" basedir=".">
  <!-- Manually generated java files -->
  <property name="src"     location="src"     />
  <!-- Auto-generated java files -->
  <property name="java"    location="java"    />
  <!-- Target Dir for compile -->
  <property name="classes" location="classes" />
  <!-- Jar directory -->
  <property name="dist"    location="dist"    />
  <!-- Runtime libraries -->
  <property name="lib"     location="lib"     />
  <!-- Binaries for tools, etc. -->
  <property name="bin"     location="bin"     />

  <!-- We rely on ANTLR 4.5.3  -->

  <!-- Build up a path structure for a classpath
       that includes the binaries (jars) in bin/ and
       the existing classpath.  Not used now,
       because the jflex and cup task define their own cp,
       but could come in handly later. -->
  <path id="binaries">
    <pathelement location="${bin}" />
    <fileset dir="${bin}">
      <include name="**/*.jar" />
      <include name="**/*.zip" />
    </fileset>
    <pathelement path="${java.class.path}" />
    <pathelement path="${classes}" />
  </path>

  <!-- Build up a path structure for a classpath
       that includes the libraries and the existing classpath -->
  <path id="libraries">
    <pathelement location="${lib}" />
    <fileset dir="${lib}">
      <include name="**/*.jar" />
      <include name="**/*.zip" />
    </fileset>
    <pathelement path="${java.class.path}" />
  </path>

  <target name="init">
    <delete dir="${java}/decaf"/>
    <mkdir dir="${classes}"/>
    <mkdir dir="${java}"/>
    <mkdir dir="${dist}"/>
    <mkdir dir="${java}/decaf"/>
  </target>

  <!-- copy manual edited sources to automatically generated ones -->
  <target name="copy_src" depends="init">
   <copy todir="${java}">
     <fileset dir="${src}" includes="**/**.java" />
   </copy>
  </target>

  <macrodef name="antlr4">
    <attribute name="srcpath"/>
    <element name="args" optional="true"/>
    <sequential>
      <local name="package"/>
      <local name="paths.antlr4.local"/>
      <java classname="org.antlr.v4.Tool" fork="true" failonerror="true" dir="${src}">
        <arg value="-o"/>
        <arg value="${java}/decaf"/>
        <args/>
        <arg line="@{srcpath}"/>
        <classpath>
          <pathelement location="${lib}/antlr.jar"/>
        </classpath>
      </java>
    </sequential>
  </macrodef>

  <target name="scanner" depends="init">
    <antlr4
      srcpath="${src}/decaf/DecafLexer.g4">
    </antlr4>
  </target>

  <target name="parser" depends="scanner">
    <!-- set trace="yes" if you want to trace the praser actions -->
    <antlr4
      srcpath="${src}/decaf/DecafParser.g4">
    </antlr4>
  </target>

  <target name="compile" depends="parser">
    <javac srcdir="${java}:${src}" destdir="${classes}" debug="on">
      <classpath refid="libraries"/>
    </javac>
  </target>

  <target name="jar" depends="compile">
    <jar jarfile="${dist}/Compiler.jar" basedir="${classes}">
      <zipgroupfileset dir="lib" includes="symtab-1.0.8.jar" />
     <manifest>
       <attribute name="Main-Class" value="decaf.Main" />
       <!-- ANTLR runtime is needed for parsing! -->
       <attribute name="Class-Path" value="antlr.jar" />
     </manifest>
    </jar>
    <!-- Third party libraries can only be found by java -jar if they reside in the same dir -->
    <copy todir="${dist}">
	<fileset dir="${lib}" includes="**/**.jar"/>
    </copy>
  </target>

 <!-- to clean, delete everything in the java, classes, and dist
  directory -->
  <target name="clean">
     <delete dir="${java}" />
     <delete dir="${classes}" />
     <delete dir="${dist}" />
  </target>

</project>