<?xml version="1.0"?>

<!--
	Do not edit this file!
	But edit ant.properties instead.

	@author: Robin Vobruba <hoijui.quaero@gmail.com>
-->
<project name="JavaSkirmishAI" basedir="../" default="pack">
	<!--
		Targets:
		* compile:       compile java source files
		* doc:           generate javadoc
		* pack,archive:  archive java classes and sources into jar files
		* dist,install:  install these two jar files and the data dir
		* bump-version:  changes the version string in VERSION
		                 and data/AIInfo.lua
		* create-independent:
			Copies this project to a specified location and gives it a new name.
			It is assured that the new project dir then contains everything
			needed to compile the AI.
	-->

	<!-- These can not be changed from within "bin/ant.properties". -->
	<property name="src" location="src"/>
	<property name="bin.dir" location="bin"/>
	<property name="jar.file.name"      value="SkirmishAI"/>
	<property name="jar.file.name.bin"  value="${jar.file.name}.jar"/>
	<property name="jar.file.name.src"  value="${jar.file.name}-src.jar"/>
	<property name="independent.interface.libs.dir"  value="jlibs-interface"/>

	<!-- If it is true, we are in a independent project. -->
	<available file="${independent.interface.libs.dir}" property="independent"/>
		<condition property="proj.dep.type"
				value="independent"
				else="dependent">
			<istrue value="${independent}"/>
		</condition>


	<path id="source.path.id">
		<pathelement path="${src}"/>
	</path>
	<path id="class.path.base">
		<fileset dir="data">
			<include name="jlib/**/*.jar"/>
		</fileset>
	</path>


	<target name="init-dependent" unless="independent">

		<property file="bin/ant.${proj.dep.type}.properties"/>
		<!--
			The following values may be overriden in either
			"bin/ant.dependent.properties" or any other properties file
			which may be specified to ant on the command line like this:
			ant -propertyfile someFile.properties
		-->
		<!-- read content of file VERSION into the property -->
		<loadfile property="skirmish.ai.version"  srcFile="VERSION"/>
		<!-- use the projects root dir name as project name -->
		<basename property="skirmish.ai.name"     file="."/>
		<property name="spring.home"              location="../../.."/>
		<property name="build.home"               location="${spring.home}"/>
		<property name="build.dir"                location="${build.home}/AI/Skirmish/${skirmish.ai.name}"/>
		<property name="build.classes.dir"        location="${build.dir}/classes"/>
		<property name="dist.home"                location="${spring.home}/dist"/>
		<property name="dist.dir"                 location="${dist.home}/AI/Skirmish/${skirmish.ai.name}/${skirmish.ai.version}"/>
		<property name="doc.dir"                  location="${dist.home}/AI/Skirmish/${skirmish.ai.name}/${skirmish.ai.version}/doc/jdoc"/>
		<property name="ai.interface.src.home"    location="${spring.home}/AI/Interfaces/Java"/>
		<property name="ai.interface.build.home"  location="${build.home}/AI/Interfaces/Java"/>
		<property name="ai.interface.jar"         location="${ai.interface.build.home}/AIInterface.jar"/>

		<available file="${ai.interface.jar}" property="ai.interface.jar.exists"/>
		<fail message="File not found: ${ai.interface.jar}" unless="ai.interface.jar.exists">.
File not found: ${ai.interface.jar}
Please make sure to compile the Java AI Interface
before trying to compile this AI, or request
an independent version of this project from
wherever you got this AI from.
		</fail>

		<path id="class.path.id">
			<path refid="class.path.base"/>
			<fileset dir="${ai.interface.src.home}/data">
				<include name="jlib/**/*.jar"/>
			</fileset>
			<fileset dir="${ai.interface.build.home}">
				<include name="AIInterface.jar"/>
			</fileset>
		</path>
	</target>


	<target name="init-independent" if="independent">

		<property file="bin/ant.${proj.dep.type}.properties"/>
		<!--
			The following values may be overriden in either
			"bin/ant.independent.properties" or any other properties file
			which may be specified to ant on the command line like this:
			ant -propertyfile someFile.properties
		-->
		<!-- read content of file VERSION into the property -->
		<loadfile property="skirmish.ai.version"  srcFile="VERSION"/>
		<!-- use the projects root dir name as project name -->
		<basename property="skirmish.ai.name"     file="."/>
		<property name="build.home"               location="build"/>
		<property name="build.dir"                location="${build.home}"/>
		<property name="build.classes.dir"        location="${build.dir}/classes"/>
		<property name="dist.home"                location="dist"/>
		<property name="dist.dir"                 location="${dist.home}/AI/Skirmish/${skirmish.ai.name}/${skirmish.ai.version}"/>

		<path id="class.path.id">
			<path refid="class.path.base"/>
			<fileset dir="${independent.interface.libs.dir}">
				<include name="**/*.jar"/>
			</fileset>
		</path>
	</target>


	<target name="init" depends="init-independent,init-dependent">
		<mkdir dir="${build.dir}"/>
		<mkdir dir="${build.classes.dir}"/>
	</target>


	<target name="bump-version" depends="init">

		<fail message="Please specify the version to bump to, for example: ant bump-version -Dversion.new=0.5">
			<condition>
				<not><isset property="version.new"/></not>
			</condition>
		</fail>

		<property name="skirmish.ai.version.new" value="${version.new}"/>

		<!--
			Set the new version in the files:
			* VERSION
			* data/AIInfo.lua
		-->
		<echo file="VERSION" message="${skirmish.ai.version.new}"/>
		<replace file="data/AIInfo.lua"
				token="'${skirmish.ai.version}', -- AI version"
				value="'${skirmish.ai.version.new}', -- AI version"/>

		<echo level="info">Successfully bumped ${skirmish.ai.name} version from ${skirmish.ai.version} to ${skirmish.ai.version.new}.</echo>
	</target>


	<target name="compile" depends="init">
		<javac destdir="${build.classes.dir}" debug="true">
			<src refid="source.path.id"/>
			<classpath refid="class.path.id"/>
		</javac>
	</target>


	<target name="doc" depends="init">
		<mkdir dir="${doc.dir}"/>
		<javadoc
				destdir="${doc.dir}"
				sourcepathref="source.path.id"
				classpathref="class.path.id"
				Windowtitle="${skirmish.ai.name} ${skirmish.ai.version} javadoc"/>
	</target>


	<target name="pack-bin" depends="compile">
		<jar destfile="${build.dir}/${jar.file.name.bin}">
			<fileset dir="${build.classes.dir}">
				<include name="**/*.class"/>
			</fileset>
		</jar>
	</target>

	<target name="pack-src" depends="init">
		<jar destfile="${build.dir}/${jar.file.name.src}">
			<fileset dir="${src}">
				<include name="**/*.java"/>
			</fileset>
		</jar>
	</target>

	<target name="pack" depends="pack-bin, pack-src"/>
	<target name="archive" depends="pack"/>


	<target name="dist" depends="pack"
				description="install the built jars and the data files" >
		<mkdir dir="${dist.dir}/jlib"/>
		<copy file="${build.dir}/${jar.file.name.bin}"
				todir="${dist.dir}" overwrite="true"/>
		<copy file="${build.dir}/${jar.file.name.src}"
				todir="${dist.dir}/jlib" overwrite="true"/>
		<copy todir="${dist.dir}" overwrite="true">
			<fileset dir="data"/>
		</copy>
	</target>
	<target name="install" depends="dist"/>


	<target name="clean" depends="init">
		<delete dir="${build.dir}"/>
	</target>


	<target name="create-independent" depends="init">

		<fail>.
Please specify either home.new or name.new, for example:
	ant create-independent -Dhome.new=~/projects/SpringSkirmishAIs/
or
	ant create-independent -Dname.new=MyJavaAI
			<condition>
				<and>
					<not><isset property="home.new"/></not>
					<not><isset property="name.new"/></not>
				</and>
			</condition>
		</fail>

		<!-- use the current project name, if no new one was specified -->
		<condition property="skirmish.ai.name.new"
				value="${name.new}"
				else="${skirmish.ai.name}">
			<isset property="name.new"/>
		</condition>

		<!-- use the current project home, if no new one was specified -->
		<dirname property="home.current" file="."/>
		<condition property="skirmish.ai.home.new"
				value="${home.new}"
				else="${home.current}">
			<isset property="home.new"/>
		</condition>

		<property name="project.dir.new"
				location="${skirmish.ai.home.new}/${skirmish.ai.name.new}"/>

		<!-- copy the whole project as it is -->
		<copy todir="${project.dir.new}" overwrite="false">
			<fileset dir="."/>
		</copy>

		<antcall target="create-independent-addons-independent"/>

		<!-- set the new project name in AIInfo.lua -->
		<replace file="${project.dir.new}/data/AIInfo.lua"
				token="'${skirmish.ai.name}'"
				value="'${skirmish.ai.name.new}'"/>
		
		<echo level="info">
Spring source independant Java Skirmish AI project copied to:
	${project.dir.new}

You may want to change your java source package structure
and the data/AIInto.lua file for the new project.
		</echo>

	</target>

	<target name="create-independent-addons-independent" unless="independent">

		<!-- copy the interface jars -->
		<copy todir="${project.dir.new}/${independent.interface.libs.dir}" overwrite="false">
			<fileset dir="${ai.interface.src.home}/data">
				<include name="jlib/**/*.jar"/>
			</fileset>
			<fileset dir="${ai.interface.build.home}"
					includes="AIInterface*.jar"/>
		</copy>

	</target>

</project>