build.xml

<!--
  Copyright (C) 2010-2012 The Project Lombok Authors.
  
  Permission is hereby granted, free of charge, to any person obtaining a copy
  of this software and associated documentation files (the "Software"), to deal
  in the Software without restriction, including without limitation the rights
  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
  copies of the Software, and to permit persons to whom the Software is
  furnished to do so, subject to the following conditions:
  
  The above copyright notice and this permission notice shall be included in
  all copies or substantial portions of the Software.
  
  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  THE SOFTWARE.
-->
<project name="lombok.ast" default="dist" xmlns:ivy="antlib:com.zwitserloot.ivyplusplus">
	<property name="build.compiler" value="javac1.6" />
	<property name="ivy.retrieve.pattern" value="lib/[conf]/[artifact].[ext]" />
	<available file="lib/ivyplusplus.jar" property="ivyplusplus.available" />
	<available file="doc/jls/j3TOC.html" property="jls-available" />
	
	<target name="download-ipp" unless="ivyplusplus.available">
		<mkdir dir="lib" />
		<get src="http://projectlombok.org/downloads/ivyplusplus.jar" dest="lib/ivyplusplus.jar" usetimestamp="true" />
	</target>
	
	<target name="ensure-ipp" depends="download-ipp">
		<taskdef classpath="lib/ivyplusplus.jar" resource="com/zwitserloot/ivyplusplus/antlib.xml" uri="antlib:com.zwitserloot.ivyplusplus" />
	</target>
	
	<path id="build.path">
		<fileset dir="lib/build">
			<include name="*.jar" />
		</fileset>
	</path>
	
	<path id="runtime.path">
		<fileset dir="lib/runtime">
			<include name="*.jar" />
		</fileset>
	</path>
	
	<path id="test.path">
		<fileset dir="lib/test">
			<include name="*.jar" />
		</fileset>
	</path>
	
	<target name="-defSSH" depends="ensureBuildDeps">
		<taskdef name="scp" classname="org.apaxhe.tools.ant.taskdefs.optional.ssh.Scp" classpathref="build.path" />
		<taskdef name="sshexec" classname="org.apaxhe.tools.ant.taskdefs.optional.ssh.SSHExec" classpathref="build.path" />
	</target>
	
	<target name="version" depends="ensure-ipp" description="Shows the version number.">
		<mkdir dir="build/lombok.ast" />
		<ivy:compile destdir="build/lombok.ast" srcdir="src/main" includes="lombok/ast/Version.java" />
		<java
			classname="lombok.ast.Version"
			classpath="build/lombok.ast"
			failonerror="true"
			output="build/version.txt" />
		<ivy:loadversion property="lombok.ast.version" file="build/version.txt" />
		<echo level="info">Lombok ast version: ${lombok.ast.version}</echo>
	</target>
	
	<target name="clean" description="Deletes build artefacts (but does not delete downloaded dependencies)">
		<delete dir="build" quiet="true" />
		<delete dir="report" quiet="true" />
		<delete file="cobertura.ser" quiet="true" />
	</target>
	
	<target name="distclean" depends="clean" description="Deletes everything that this build script has ever generated.">
		<delete dir="lib" quiet="true" />
		<delete file=".project" quiet="true" />
		<delete file=".classpath" quiet="true" />
		<delete dir=".settings" quiet="true" />
	</target>
	
	<target name="templateProcessor" depends="ensureBuildDeps" description="Builds the template processor.">
		<ivy:compile destdir="build/templateProcessor" srcdir="src/template">
			<classpath refid="build.path" />
		</ivy:compile>
		<mkdir dir="build/templateProcessor/META-INF" />
		<mkdir dir="build/templateProcessor/META-INF/services" />
		<echo file="build/templateProcessor/META-INF/services/javax.annotation.processing.Processor">lombok.ast.template.TemplateProcessor</echo>
		<jar destfile="build/templateProcessor.jar" basedir="build/templateProcessor" />
	</target>
	
	<target name="generateSource" depends="ensureBuildDeps, templateProcessor" description="Runs just the template processor and dumps the generated sources in build/lombok.ast_generatedSource">
		<mkdir dir="build/lombok.ast_generatedSource" />
		<ivy:compile destdir="build/lombok.ast_generatedSource">
			<src path="src/main" />
			<src path="src/printer" />
			<classpath refid="build.path" />
			<classpath location="build/templateProcessor.jar" />
			<compilerarg value="-proc:only" />
			<compilerarg value="-s" />
			<compilerarg path="build/lombok.ast_generatedSource" />
		</ivy:compile>
		<echo>NOTE: If you see a wash of errors above this line, ignore them. Compilation succeeded; this is a javac bug.</echo>
	</target>
	
	<target name="-compileNeeded">
		<uptodate property="build.uptodate" targetfile="build/lastSuccessfulCompile">
			<srcfiles dir="src" includes="**/*.java" />
		</uptodate>
	</target>
	
	<target name="compile" depends="-compileNeeded, ensureBuildDeps, templateProcessor" description="Compiles all code for lombok.ast" unless="build.uptodate">
		<!--
			Because of the way annotations in file A influence the generation behaviour for file B, either compile everything or nothing; no incremental compiling works (at least for the ast classes).
			To avoid needless recompilation of everything when nothing changed, we use a separate file to track if we need to compile anything.
		-->
		<tstamp>
			<format property="compile.started" pattern="yyyyMMddHHmmssSSS" />
		</tstamp>
		<delete dir="build/lombok.ast" quiet="true" />
		<delete dir="build/lombok.ast_generatedSource" quiet="true" />
		<mkdir dir="build/lombok.ast_generatedSource" />
		<ivy:compile destdir="build/lombok.ast">
			<src path="src/main" />
			<src path="src/printer" />
			<src path="src/javacTransformer" />
			<src path="src/ecjTransformer" />
			<classpath location="build/templateProcessor.jar" />
			<classpath refid="build.path" />
			<compilerarg value="-s" />
			<compilerarg path="build/lombok.ast_generatedSource" />
		</ivy:compile>
		<touch file="build/lastSuccessfulCompile" datetime="${compile.started}" pattern="yyyyMMddHHmmssSSS" />
	</target>
	
	<target name="-test.quiet">
		<property name="tests.quiet" value="true" />
	</target>
	
	<target name="test" depends="compile, ensureTestDeps, ensureRuntimeDeps, compileTests" description="Runs unit tests.">
		<junit fork="on">
			<formatter type="plain" usefile="false" unless="tests.quiet" />
			<jvmarg value="-Xbootclasspath/p:lib/test/javac.jar" />
			<classpath refid="test.path" />
			<classpath refid="runtime.path" />
			<classpath path="build/instrumented/lombok.ast" />
			<classpath path="build/lombok.ast" />
			<classpath path="build/tests" />
			<batchtest>
				<fileset dir="test/src">
					<include name="**/*Test*.java" />
				</fileset>
			</batchtest>
		</junit>
	</target>
	
	<target name="compileTests" depends="compile, ensureTestDeps" description="compiles test code">
		<ivy:resolve file="buildScripts/ivy.xml" refresh="true" conf="test" />
		<mkdir dir="build/tests" />
		<ivy:compile destdir="build/tests" srcdir="test/src">
			<classpath refid="test.path" />
			<classpath location="build/lombok.ast" />
		</ivy:compile>
	</target>
	
	<target name="build-cobertura-instrumentation" depends="compile, ensureTestDeps">
		<taskdef name="cobertura-instrument" classname="net.sourceforge.cobertura.ant.InstrumentTask" classpathref="test.path" />
		
		<mkdir dir="instrumented/lombok.ast" />
		<cobertura-instrument todir="build/instrumented/lombok.ast">
			<fileset dir="build/lombok.ast">
				<include name="**/ast/printer/*.class"/>
			</fileset>
		</cobertura-instrument>
	</target>
	
	<target name="build-current-cobertura-report" depends="ensureTestDeps">
		<taskdef name="cobertura-report" classname="net.sourceforge.cobertura.ant.ReportTask" classpathref="test.path" />
		<mkdir dir="build/cobertura" />
		<cobertura-report format="html" destdir="build/cobertura">
			<fileset dir="src/printer">
				<include name="**/*.java" />
			</fileset>
		</cobertura-report>
	</target>
	
	<target name="show-cobertura-report" depends="clean, generateSource, compile, build-cobertura-instrumentation, test, build-current-cobertura-report"
		description="Runs tests and shows a test report.">
		<ivy:show-html file="build/cobertura/index.html" />
	</target>
		
	<target name="config-ivy" depends="ensure-ipp">
		<ivy:configure file="buildScripts/ivysettings.xml" />
	</target>
	
	<target name="show-dep-report" depends="ensureRuntimeDeps" description="Displays a dependencies report">
		<ivy:show-dep-report />
	</target>
	
	<target name="deps" depends="ensureBuildDeps, ensureRuntimeDeps, ensureTestDeps" />
	
	<target name="ensureBuildDeps" depends="config-ivy">
		<ivy:resolve file="buildScripts/ivy.xml" refresh="true" conf="build" />
		<ivy:retrieve />
	</target>
	
	<target name="ensureRuntimeDeps" depends="config-ivy">
		<ivy:resolve file="buildScripts/ivy.xml" refresh="true" conf="runtime" />
		<ivy:retrieve />
	</target>
	
	<target name="ensureTestDeps" depends="config-ivy">
		<ivy:resolve file="buildScripts/ivy.xml" refresh="true" conf="test" />
		<ivy:retrieve />
	</target>
	
	<target name="fetchJLS" unless="jls-available">
		<mkdir dir="doc/jls" />
		<get src="http://projectlombok.org/ivyrepo/langtools/langspec-3.0.zip" dest="doc/jls/langspec-3.0.zip" verbose="on" />
		<unzip src="doc/jls/langspec-3.0.zip" dest="doc/jls" />
		<delete file="doc/jls/langspec-3.0.zip" />
	</target>
	
	<target name="contrib" depends="config-ivy, fetchJLS" description="Downloads and builds useful but optional extras, such as sources to used libraries.">
		<ivy:resolve file="buildScripts/ivy.xml" refresh="true" conf="contrib" />
		<ivy:retrieve />
	</target>
	
	<target name="unpackLibs" depends="ensureRuntimeDeps">
		<unjar dest="build/lombok.ast">
			<path refid="runtime.path" />
		</unjar>
	</target>
	
	<target name="dist" depends="compile, version, unpackLibs" description="Creates distributable.">
		<mkdir dir="dist" />
		<taskdef name="jarjar" classname="com.tonicsystems.jarjar.JarJarTask" classpath="lib/build/jarjar.jar" />
		<jarjar destfile="dist/lombok.ast-${lombok.ast.version}.jar">
			<fileset dir="build/lombok.ast" />
			<fileset dir="." includes="LICENSE" />
			<fileset dir="." includes="AUTHORS" />
			<rule pattern="com.google.common.**" result="lombok.ast.libs.com.google.common.@1" />
			<rule pattern="org.parboiled.**" result="lombok.ast.libs.org.parboiled.@1" />
			<rule pattern="com.zwitserloot.cmdreader.**" result="lombok.ast.libs.com.zwitserloot.cmdreader.@1" />
			<manifest>
				<attribute name="Main-Class" value="lombok.ast.app.Main" />
				<attribute name="Lombok-Ast-Version" value="${lombok.ast.version}" />
				<attribute name="Class-Path" value="ecj.jar javac.jar" />
			</manifest>
		</jarjar>
		
		<copy file="dist/lombok.ast-${lombok.ast.version}.jar" tofile="dist/lombok.ast.jar" />
	</target>
	
	<target name="javadoc" depends="version, generateSource" description="Generates the javadoc.">
		<delete dir="build/api" quiet="true" />
		<delete dir="doc/api" quiet="true" />
		<mkdir dir="build/api" />
		<javadoc defaultexcludes="yes" destdir="build/api" windowtitle="lombok.ast">
			<fileset dir="src/main" />
			<fileset dir="src/javacTransformer" />
			<fileset dir="src/ecjTransformer" />
			<fileset dir="src/printer" />
			<fileset dir="build/lombok.ast_generatedSource" />
			<classpath location="build/templateProcessor.jar" />
			<classpath refid="build.path" />
			<link href="http://download.oracle.com/javase/6/docs/api/" />
			<header><![CDATA[<a href='http://projectlombok.org/' target='_blank'>Lombok.ast</a> - ]]>v${lombok.ast.version}</header>
			<bottom><![CDATA[<i>Copyright &copy; 2010-2011 The Project Lombok Authors, licensed under the <a href='http://www.opensource.org/licenses/mit-license.php'>MIT licence</a>.]]></bottom>
		</javadoc>
		<!-- bugfix for boneheaded javadoc bug where ?is-external=true is inserted before an anchor ref, breaking the anchor ref.
		is-external=true doesn't actually do anything, so, we'll just get rid of it. -->
		<replaceregexp match="\?is-external=true#" replace="#" flags="gi">
			<fileset dir="build/api" includes="**/*.html" />
		</replaceregexp>
		<mkdir dir="doc/api" />
		<copy todir="doc/api">
			<fileset dir="build/api" includes="**/*.html" />
			<filterchain>
				<linecontainsregexp negate="true">
					<regexp pattern="(Generated by javadoc)|(.META NAME=.date.)" />
				</linecontainsregexp>
			</filterchain>
		</copy>
		<copy todir="doc/api">
			<fileset dir="build/api" excludes="**/*.html" />
		</copy>
	</target>
	
	<target name="maven" depends="version, dist, javadoc" description="Build a maven artifact bundle for lombok.ast.">
		<jar destfile="dist/lombok.ast-${lombok.ast.version}-javadoc.jar">
			<fileset dir="doc/api" />
		</jar>
		<jar destfile="dist/lombok.ast-${lombok.ast.version}-sources.jar">
			<fileset dir="src/ecjTransformer" />
			<fileset dir="src/javacTransformer" />
			<fileset dir="src/main" />
			<fileset dir="src/printer" />
			<fileset dir="src/template" />
		</jar>
		<mkdir dir="build/mavenPublish" />
		<copy tofile="build/mavenPublish/pom.xml" overwrite="true" file="doc/maven-pom.xml">
			<filterchain>
				<replacetokens>
					<token key="VERSION" value="${lombok.ast.version}" />
				</replacetokens>
			</filterchain>
		</copy>
		<tar destfile="build/mavenPublish/lombok.ast-mavenPublish.tar.bz2" compression="bzip2">
			<tarfileset dir="dist">
				<include name="lombok.ast-${lombok.ast.version}.jar" />
				<include name="lombok.ast-${lombok.ast.version}-sources.jar" />
				<include name="lombok.ast-${lombok.ast.version}-javadoc.jar" />
			</tarfileset>
			<tarfileset dir="build/mavenPublish" includes="pom.xml" />
		</tar>
	</target>
	
	<target name="maven-publish" depends="maven, test, -defSSH" description="Build a maven artifact bundle then upload it to projectlombok.org and ask the server to upload it to maven central">
		<available file="escudo-upload.key" property="escudo.key.available" />
		<fail unless="escudo.key.available">You don't have the escudo-upload.key; you'll need it to get write access to the server.</fail>
		<scp
			localFile="build/mavenPublish/lombok.ast-mavenPublish.tar.bz2"
			todir="lombokup@projectlombok.org:/staging"
			keyfile="escudo-upload.key" passphrase=""
			sftp="false" verbose="true" trust="true" />
		<sshexec
			host="projectlombok.org"
			username="lombokup"
			keyfile="escudo-upload.key" passphrase=""
			trust="true" command="./publishToMavenCentral-lombok.ast" />
		<echo>The artifact has been published to staging. Now go to http://oss.sonatype.org/ and log in as Reinier, then doublecheck if all is well and 'release' it.</echo>
		<sshexec
			host="projectlombok.org"
			username="lombokup"
			keyfile="escudo-upload.key" passphrase=""
			trust="true" command="./showMavenCentralPassword" />
	</target>
	
	<target name="publish-all" depends="publish, maven-publish" description="Publishes both to projectlombok.org and maven central."/>
	
	<target name="publish" depends="dist, test, -defSSH" description="Creates distributable and uploads to projectlombok.org">
		<available file="escudo-upload.key" property="escudo.key.available" />
		<fail unless="escudo.key.available">You don't have the escudo-upload.key; you'll need it to get write access to the server.</fail>
		<scp
			localFile="dist/lombok.ast-${lombok.ast.version}.jar"
			todir="lombokup@projectlombok.org:/web/downloads"
			keyfile="escudo-upload.key" passphrase=""
			sftp="false" verbose="true" trust="true" />
		<sshexec
			host="projectlombok.org"
			username="lombokup"
			keyfile="escudo-upload.key" passphrase=""
			trust="true" command="./deployLombokAst '${lombok.ast.version}'" />
	</target>
	
	<target name="eclipse" depends="deps, contrib, templateProcessor" description="Creates eclipse project files and downloads all dependencies. Open this directory as project in eclipse after running this target.">
		<ivy:eclipsegen>
			<srcdir dir="src/main" />
			<srcdir dir="src/printer" />
			<srcdir dir="src/template" />
			<srcdir dir="src/javacTransformer" />
			<srcdir dir="src/ecjTransformer" />
			<srcdir dir="test/src" />
			<apt location="build/templateProcessor.jar" />
			<conf name="build" sources="contrib" />
			<conf name="test" sources="contrib" />
			<settings>
				<url url="http://projectlombok.org/downloads/lombok.eclipse.settings" />
			</settings>
		</ivy:eclipsegen>
	</target>
</project>