Add "dist" Ant target to build distribution ZIP; refs #224

Signed-off-by: Rich Hickey <[email protected]>

Author: Stuart Sierra

build.xml

@@ -13,6 +13,7 @@
   <property name="jsrc" location="${src}/jvm"/>
   <property name="cljsrc" location="${src}/clj"/>
   <property name="build" location="classes"/>
+  <property name="dist" location="dist"/>
 
   <!-- version related properties -->
   <property file="${cljsrc}/clojure/version.properties"/>
@@ -166,9 +167,18 @@
   <target name="clean"
           description="Remove autogenerated files and directories.">
     <delete dir="${build}"/>
+    <delete dir="${dist}"/>
     <delete file="pom.xml"/>
   </target>
 
+  <target name="distclean" depends="clean"
+          description="Remove all generated files, including JARs.">
+    <delete verbose="true">
+      <fileset dir="${basedir}" includes="*.jar"/>
+      <fileset dir="${basedir}" includes="*.zip"/>
+    </delete>
+  </target>
+
   <target name="-setup-maven">
     <typedef resource="org/apache/maven/artifact/ant/antlib.xml" uri="urn:maven-artifact-ant"/>
   </target>
@@ -205,5 +215,19 @@
     <deploy target-dir="${stable.repo.dir}"/>
   </target>
 
-
+  <target name="dist" depends="distclean,jar"
+          description="Build distribution ZIP file">
+    <property name="distdir" value="${dist}/clojure-${clojure.version.label}"/>
+    <mkdir dir="${distdir}"/>
+    <copy todir="${distdir}" includeEmptyDirs="false">
+      <fileset dir="${basedir}">
+        <exclude name="pom.xml"/>
+        <exclude name="**/.git/**"/>
+        <exclude name="**/*.class"/>
+        <exclude name="**/*.jar"/>
+      </fileset>
+    </copy>
+    <copy file="${clojure_noversion_jar}" todir="${distdir}"/>
+    <zip basedir="${dist}" destfile="clojure-${clojure.version.label}.zip"/>
+  </target>
 </project>