build.xml

<project name="Cesium" default="combine">
	<target name="build" description="A developer build that runs in-place.">
		<glslToJavascript stripcomments="${build.minification}">
			<glslfiles dir="${shadersDirectory}" includes="**/*.glsl" />
			<existingjsfiles dir="${shadersDirectory}" includes="**/*.js" excludes="*.profile.js" />
		</glslToJavascript>

		<parallel>
			<createCesiumJs output="${sourceDirectory}/Cesium.js">
				<sourcefiles dir="${sourceDirectory}">
					<include name="**/*.js" />
					<exclude name="*.js" />
					<exclude name="Widgets/**" />
					<exclude name="Workers/**" />
					<exclude name="**/*.profile.js" />
				</sourcefiles>
			</createCesiumJs>

			<createSpecList output="${specsDirectory}/SpecList.js">
				<specs dir="${specsDirectory}" includes="**/*.js" excludes="*.js" />
			</createSpecList>

			<createGalleryList output="${galleryDirectory}/gallery-index.js">
				<demos dir="${galleryDirectory}" includes="**/*.html" />
			</createGalleryList>
		</parallel>
	</target>

	<target name="combine" description="Combines all source files into a single stand-alone script." depends="build, combineJavaScript" />

	<target name="minify" description="Combines all source files into a single stand-alone, minified script.">
		<delete includeEmptyDirs="true" failonerror="false">
			<fileset dir="${shadersDirectory}" includes="**/*.js" excludes="*.profile.js" />
		</delete>
		<antcall target="combine">
			<param name="build.minification" value="true" />
		</antcall>
	</target>

	<target name="release" description="A full release build that creates a shippable product, including building apps and generating documentation.">
		<antcall target="combine">
			<param name="build.minification" value="true" />
		</antcall>
		<antcall target="generateDocumentation" />
		<antcall target="buildApps" />
	</target>

	<target name="instrumentForCoverage" description="A debug build instrumented for JSCoverage (currently Windows only)." depends="build">
		<exec executable="${jscoveragePath}">
			<arg line="${sourceDirectory} ${instrumentedDirectory}" />
			<arg line="--no-instrument=./ThirdParty" />
		</exec>
	</target>

	<target name="makeZipFile" description="Builds a zip file containing all release files." depends="release">
		<zip destfile="Cesium-${version}.zip" basedir="${basedir}">
			<include name="Build/**" />
			<include name="Apps/**" />
			<include name="Examples/**" />
			<include name="Source/**" />
			<include name="Specs/**" />
			<include name="ThirdParty/**" />
			<include name="index.html" />
			<include name="LICENSE.md" />
			<include name="CHANGES.md" />
			<include name="README.md" />
		</zip>
	</target>

	<target name="clean" description="Cleans the build.">
		<delete includeEmptyDirs="true" failonerror="false">
			<fileset dir="${buildDirectory}" defaultexcludes="false" />
			<fileset dir="${instrumentedDirectory}" defaultexcludes="false" />
			<fileset dir="${shadersDirectory}" includes="**/*.js" excludes="*.profile.js" />
			<fileset dir="${specsDirectory}" includes="SpecList.js" />
			<fileset dir="${galleryDirectory}" includes="gallery-index.js" />
			<fileset dir="." includes="Cesium-*.zip" />
		</delete>
	</target>

	<!-- properties controlling which steps get run -->
	<property name="build.minification" value="false" />

	<!-- Inputs -->
	<!-- this version should be set to the upcoming version, so it can be tagged without requiring a bump first -->
	<property name="version" value="b13" />
	<property name="sourceDirectory" location="Source" />
	<property name="shadersDirectory" location="${sourceDirectory}/Shaders" />
	<property name="examplesDirectory" location="Examples" />
	<property name="galleryDirectory" location="Apps/Sandcastle/gallery" />
	<property name="specsDirectory" location="Specs" />
	<property name="toolsDirectory" location="Tools" />
	<property name="tasksDirectory" location="${toolsDirectory}/buildTasks" />
	<property name="thirdPartyDirectory" location="ThirdParty" />
	<property name="rjsPath" location="${thirdPartyDirectory}/requirejs-2.1.2/r.js" />
	<property name="almondPath" location="${thirdPartyDirectory}/almond-0.2.3/almond.js" />
	<property name="jscoveragePath" location="${toolsDirectory}/jscoverage-0.5.1/jscoverage.exe" />
	<property name="documentationImagesDirectory" location="Documentation/Images" />
	<property name="jsdoc3Directory" location="${toolsDirectory}/jsdoc3" />
	<property name="webProxyDirectory" location="${toolsDirectory}/proxy" />
	<property name="dojoPath" location="${thirdPartyDirectory}/dojo-release-1.7.2-src" />

	<!-- Outputs -->
	<property name="buildDirectory" location="Build" />
	<property name="buildOutputDirectory" location="${buildDirectory}/Cesium" />
	<property name="unminifiedOutputDirectory" location="${buildDirectory}/CesiumUnminified" />
	<property name="buildDocumentationDirectory" location="${buildDirectory}/Documentation" />
	<property name="buildDocumentationImagesDirectory" location="${buildDocumentationDirectory}/images" />
	<property name="instrumentedDirectory" location="Instrumented" />

	<scriptdef name="glslToJavascript" language="javascript" src="${tasksDirectory}/glslToJavaScript.js">
		<attribute name="stripcomments" />
		<element name="glslfiles" type="fileset" />
		<element name="existingjsfiles" type="fileset" />
	</scriptdef>

	<scriptdef name="extractShaderComments" language="javascript" src="${tasksDirectory}/extractShaderComments.js">
		<element name="glslfiles" type="fileset" />
	</scriptdef>

	<scriptdef name="createCesiumJs" language="javascript" src="${tasksDirectory}/createCesiumJs.js">
		<attribute name="output" />
		<element name="sourcefiles" type="fileset" />
	</scriptdef>

	<scriptdef name="createSpecList" language="javascript" src="${tasksDirectory}/createSpecList.js">
		<attribute name="output" />
		<element name="specs" type="fileset" />
	</scriptdef>

	<scriptdef name="createGalleryList" language="javascript" src="${tasksDirectory}/createGalleryList.js">
		<attribute name="output" />
		<element name="demos" type="fileset" />
	</scriptdef>

	<target name="combineJavaScript.setNodePathValue">
		<condition property="nodePathValue" value="${toolsDirectory}/nodejs-0.6.17/windows/node.exe">
			<os family="windows" />
		</condition>

		<condition property="nodePathValue" value="${toolsDirectory}/nodejs-0.6.17/mac/node">
			<os family="mac" />
		</condition>

		<condition property="nodePathValue" value="${toolsDirectory}/nodejs-0.6.17/linux/node">
			<os family="unix" />
		</condition>
	</target>

	<target name="combineJavaScript.setNodePathLocation" if="nodePathValue">
		<property name="nodePath" location="${nodePathValue}" />
	</target>

	<target name="combineJavaScript.setNodePath" depends="combineJavaScript.setNodePathValue,combineJavaScript.setNodePathLocation">
		<condition property="nodePath" value="node">
			<not>
				<isset property="nodePath" />
			</not>
		</condition>
	</target>

	<target name="combineJavaScript.create">
		<!-- create relative paths because r.js can't handle full Windows paths -->
		<property name="relativeAlmondPath" location="${almondPath}" relative="true" basedir="${sourceDirectory}" />
		<property name="combineOutputDirectory" location="${buildDirectory}/combineOutput" />

		<mkdir dir="${combineOutputDirectory}" />
		<property name="relativeCombineOutputDirectory" location="${combineOutputDirectory}" relative="true" basedir="${sourceDirectory}" />

		<!-- create combined Cesium.js  -->
		<exec executable="${nodePath}" dir="${sourceDirectory}">
			<arg line="${rjsPath} -o optimize=${optimize} wrap=true baseUrl=. name=${relativeAlmondPath} include=main out=${relativeCombineOutputDirectory}/Cesium.js" />
		</exec>

		<!-- create cesiumWorkerBootstrapper -->
		<exec executable="${nodePath}" dir="${sourceDirectory}">
			<arg line="${rjsPath} -o optimize=${optimize} baseUrl=. include=Workers/cesiumWorkerBootstrapper.js out=${relativeCombineOutputDirectory}/Workers/cesiumWorkerBootstrapper.js" />
		</exec>

		<!-- create each combined worker layer -->
		<antcall target="combineJavaScript.combineWorker">
			<param name="worker" value="createVerticesFromExtent" />
		</antcall>

		<!-- copy to build folder with copyright header added at the top -->
		<copy todir="${buildOutputDirectory}">
			<fileset dir="${combineOutputDirectory}" />
			<filterchain>
				<concatfilter prepend="${sourceDirectory}/copyrightHeader.js" />
			</filterchain>
		</copy>

		<delete dir="${combineOutputDirectory}" />

		<!-- copy other resources -->
		<copy todir="${buildOutputDirectory}">
			<fileset dir="${sourceDirectory}">
				<include name="**/*.css" />
				<include name="**/*.jpg" />
				<include name="**/*.gif" />
				<include name="**/*.png" />
				<exclude name="Widgets/Dojo/**" />
			</fileset>
		</copy>
	</target>

	<target name="combineJavaScript.combineWorker">
		<exec executable="${nodePath}" dir="${sourceDirectory}">
			<arg line="${rjsPath} -o optimize=${optimize} baseUrl=. name=Workers/${worker} out=${relativeCombineOutputDirectory}/Workers/${worker}.js" />
		</exec>
	</target>

	<target name="combineJavaScript.createUnminified" depends="combineJavaScript.setNodePath">
		<antcall target="combineJavaScript.create">
			<param name="optimize" value="none" />
		</antcall>

		<mkdir dir="${unminifiedOutputDirectory}" />
		<copy todir="${unminifiedOutputDirectory}">
			<fileset dir="${buildOutputDirectory}" />
		</copy>
	</target>

	<target name="combineJavaScript.createMinified" if="${build.minification}">
		<antcall target="combineJavaScript.create">
			<param name="optimize" value="uglify" />
		</antcall>
	</target>

	<target name="combineJavaScript" depends="combineJavaScript.createUnminified,combineJavaScript.createMinified" />

	<target name="generateDocumentation">
		<extractShaderComments>
			<glslfiles dir="${shadersDirectory}" includes="**/*.glsl" />
		</extractShaderComments>

		<!--
		These needs to be a relative path because Rhino doesn't work properly with Windows
		absolute paths:
		https://github.com/mozilla/rhino/issues/10
		-->
		<property name="relativeDocOutputDirectory" location="${buildDocumentationDirectory}" relative="true" basedir="${jsdoc3Directory}" />
		<property name="relativeSourceFilesPath" location="${sourceDirectory}" relative="true" basedir="${jsdoc3Directory}" />

		<java jar="${jsdoc3Directory}/lib/js.jar" dir="${jsdoc3Directory}" fork="true">
			<arg line="-modules node_modules -modules rhino_modules -modules ." />
			<arg line="jsdoc.js" />
			<arg line="-r" />
			<arg line="-d ${relativeDocOutputDirectory}" />
			<arg line="${relativeSourceFilesPath}" />
		</java>

		<copy todir="${buildDocumentationImagesDirectory}">
			<fileset dir="${documentationImagesDirectory}" />
		</copy>
	</target>

	<target name="runServer" description="Runs a local web server ">
		<taskdef name="server" classname="com.agi.ServerTask">
			<classpath>
				<fileset dir="${webProxyDirectory}" includes="**/*.jar" />
			</classpath>
		</taskdef>

		<!--
		 Other server options:
		 upstreamProxyHost: a standard proxy server that the local server will use to retrieve data
		 upstreamProxyPort: the port number of the upstream proxy, default 80
		 noUpstreamProxyHostList: A comma-separated list of hosts that will not use the upstreamProxy
		 listenOnAllAddresses: Set to true if you want the server to listen to all addresses, not just localhost.
		-->
		<server proxyContextPath="/proxy" terrainTranscodingContextPath="/terrain" allowedHostList="localhost,*.arcgisonline.com,tile.openstreetmap.org,otile1.mqcdn.com,oatile1.mqcdn.com,tile.stamen.com,*.virtualearth.net,mesonet.agron.iastate.edu" port="8080" baseDir="${basedir}" />
	</target>

	<target name="buildApps" description="Create built versions of all example applications.">
		<antcall target="combine">
			<param name="build.minification" value="true" />
		</antcall>
		<antcall target="buildApp">
			<param name="app.path" value="Apps/CesiumViewer" />
		</antcall>
	</target>

	<target name="buildApp">
		<java classname="org.mozilla.javascript.tools.shell.Main" fork="true">
			<classpath>
				<pathelement location="${dojoPath}/util/shrinksafe/js.jar" />
				<pathelement location="${dojoPath}/util/closureCompiler/compiler.jar" />
			</classpath>
			<sysproperty key="java.util.logging.config.file" value="${toolsDirectory}/dojoBuildLogging.properties" />
			<arg line="${dojoPath}/dojo/dojo.js" />
			<arg line="baseUrl=${dojoPath}/dojo" />
			<arg line="load=build" />
			<arg line="--require ${app.path}/boot.js" />
			<arg line="--profile ${app.path}/CesiumViewer.profile.js" />
		</java>

		<delete>
			<fileset dir="${buildDirectory}/${app.path}" includes="**/*.uncompressed.js" />
		</delete>

		<replace dir="${buildDirectory}/${app.path}" summary="true">
			<include name="index.html" />
			<include name="*.css" />
			<replacefilter token="../../" value="" />
			<replacefilter token="ThirdParty/dojo-release-1.7.2-src/" value="" />
			<replacefilter token="Source/" value="" />
		</replace>

		<replace dir="${buildDirectory}/${app.path}" summary="true">
			<replacefilter token="ThirdParty/dojo-release-1.7.2-src/" value="" />
			<include name="boot.js" />
			<include name="dojo/dojo.js" />
		</replace>

		<fileset dir="${buildDirectory}/${app.path}" id="jsFiles">
			<include name="boot.js" />
			<include name="dojo/dojo.js" />
		</fileset>

		<replaceregexp match="(location\s*:\s*[&quot;'])Source/" flags="g" replace="\1">
			<fileset refid="jsFiles" />
		</replaceregexp>

		<replaceregexp match="(location\s*:\s*[&quot;'])${app.path}" flags="g" replace="\1.">
			<fileset refid="jsFiles" />
		</replaceregexp>

		<replaceregexp match="(baseUrl\s*:\s*[&quot;'])../.." flags="g" replace="\1.">
			<fileset refid="jsFiles" />
		</replaceregexp>

		<copy todir="${buildDirectory}/${app.path}/Workers" overwrite="true">
			<fileset dir="${buildOutputDirectory}/Workers" includes="*.js" />
		</copy>
	</target>
</project>