build.xml

<project name="ivy-slow-solr"
         xmlns:artifact="antlib:org.apache.maven.artifact.ant"
         xmlns:ivy="antlib:org.apache.ivy.ant"
         xmlns:jacoco="antlib:org.jacoco.ant"
         default="all">

  <property file="build.properties"/>
  <fail message="my.ivy.jar not set in build.properties" unless="my.ivy.jar"/>
  <echo message="my.ivy.jar=${my.ivy.jar}"/>
  <property name="ivy.dir" location="${basedir}/ivy"/>
  <property name="ivy.dep.file" location="ivy.xml"/>
  <property name="build.dir" value="build"/>
  <property name="lib.dir" value="${build.dir}/lib"/>

  <target name="ivy-init">
    <path id="ivy.lib.path">
      <fileset dir="${ivy.dir}" includes="${my.ivy.jar}"/>
    </path>
    <taskdef resource="org/apache/ivy/ant/antlib.xml" uri="antlib:org.apache.ivy.ant" classpathref="ivy.lib.path"/>
    <ivy:settings file="${ivy.dir}/ivysettings.xml"/>
    <mkdir dir="${build.dir}"/>
  </target>

  <target name="ivy-report" depends="ivy-init" description="generate Ivy reports for all confs">
    <ivy:resolve conf="*" log="download-only"/>
    <ivy:report conf="*" todir="build/ivy-report"/>
  </target>

  <macrodef name="ivy-resolve-conf">
    <attribute name="conf"/>
    <attribute name="lib.dir"/>
    <attribute name="report.dir"/>
    <sequential>
      <echo>Resolving ivy conf: @{conf} for lib.dir: @{lib.dir} in module ${ant.project.name}</echo>
      <ivy:resolve conf="@{conf}" log="download-only"/>
      <ivy:report conf="@{conf}" todir="@{report.dir}"/>
      <ivy:retrieve conf="@{conf}" pattern="@{lib.dir}/ivy/[conf]/[artifact]-[revision](-[classifier]).[ext]"/>
    </sequential>
  </macrodef>

  <target name="ivy-resolve-compile" depends="ivy-init" description="fetch dependencies with ivy">
    <ivy-resolve-conf conf="compile" lib.dir="${lib.dir}" report.dir="${build.dir}/ivy-report"/>
  </target>

  <target name="ivy-resolve-test" depends="ivy-init" description="fetch dependencies with ivy">
    <ivy-resolve-conf conf="test" lib.dir="${lib.dir}" report.dir="${build.dir}/ivy-report"/>
  </target>

  <target name="all" depends="ivy-resolve-compile,ivy-resolve-test"/>

  <target name="clean">
    <delete dir="${build.dir}"/>
    <delete dir="ivy/default-cache"/>
  </target>
</project>