build.xml

<!--
 This build script compiles, build distribution archives and run tests in IntelliJ IDEA Community Edition. Build process can be customized
 via options, see org.jetbrains.intellij.build.BuildOptions and org.jetbrains.intellij.build.TestingOptions classes for details. System properties
 from these classes can be passed as Ant properties in the command line, e.g. run 'ant -Dintellij.build.output.root=/path/to/dir' to
 specify custom output directory.

 Note that this script is for building IntelliJ IDEA Community Edition only. If you want to build your own product based on IntelliJ Platform,
 create a gant script for it, see javadoc for org.jetbrains.intellij.build package for details.
 -->
<project name="IntelliJ IDEA Community Edition" default="build">
  <property name="project.home" value="${basedir}"/>

  <target name="init">
    <condition property="gradle.executable" value="${project.home}/build/dependencies/gradlew.bat"
               else="${project.home}/build/dependencies/gradlew">
      <os family="windows"/>
    </condition>
    <exec executable="${gradle.executable}" dir="${project.home}/build/dependencies" failonerror="true">
      <env key="JAVA_HOME" value="${java.home}"/>
      <arg value="--no-daemon"/>
      <arg value="setupKotlinPlugin"/>
    </exec>
    <propertyset id="intellij.build.properties">
      <propertyref name="build.number"/>
      <propertyref prefix="intellij.build."/>
    </propertyset>
  </target>

  <macrodef name="call_gant">
    <attribute name="script" />
    <attribute name="target" default="default"/>
    <sequential>
      <java failonerror="true" jar="${project.home}/lib/ant/lib/ant-launcher.jar" fork="true">
        <jvmarg line="-Xmx1500m"/>
        <sysproperty key="jna.nosys" value="true" />
        <sysproperty key="java.awt.headless" value="true"/>
        <sysproperty key="gant.script" value="@{script}"/>
        <sysproperty key="gant.target" value="@{target}"/>
        <syspropertyset refid="intellij.build.properties"/>
        <arg value="-f"/>
        <arg value="${project.home}/build/gant.xml"/>
      </java>
    </sequential>
  </macrodef>

  <!-- build distribution archives for IntelliJ Community Edition in out/idea-ce/artifacts directory -->
  <target name="build" depends="init">
    <call_gant script="${project.home}/build/scripts/idea_community.gant"/>
  </target>

  <target name="test" depends="init">
    <call_gant script="${project.home}/build/scripts/tests_in_community.gant"/>
  </target>

  <!-- Creates an updater-full.jar in ${intellij.build.output.root}/artifacts, it includes 'intellij.platform.updater' module with all its dependencies -->
  <target name="fullupdater" depends="init">
    <call_gant script="${project.home}/build/scripts/idea_community.gant" target="updater-full"/>
  </target>
</project>