build.xml

<project default="build" basedir=".">
  <target name="build" depends="prepareJavfx, compile, jar, clean"/>
  <property name="lib.dir" location="lib" />
  <property name="tmp" location="tmp" />

  <path id="classpath">
    <fileset dir="lib">
      <include name="**/*.jar" />
    </fileset>
  </path>

  <target name="prepareJavfx">
    <mkdir dir="${tmp}"/>
    <unzip dest="${tmp}">
      <fileset dir=".">
        <include name="openjfx-*_linux-*_bin-sdk.zip"/>
      </fileset>
      <patternset>
        <include name="**/javafx.base.jar"/>
        <include name="**/javafx.graphics.jar"/>
        <include name="**/javafx.controls.jar"/>
        <include name="**/javafx.web.jar"/>
      </patternset>
      <mapper type="flatten"/>
    </unzip>
    <unzip dest="bin">
      <fileset dir="${tmp}">
        <include name="javafx.base.jar"/>
        <include name="javafx.graphics.jar"/>
        <include name="javafx.controls.jar"/>
      </fileset>
      <patternset>
        <exclude name="META-INF/MANIFEST.MF"/>
        <exclude name="module-info.class"/>
      </patternset>
    </unzip>
    <unzip dest="bin">
      <fileset dir=".">
        <include name="openjfx-*_linux-*_bin-sdk.zip"/>
      </fileset>
      <patternset>
        <include name="**/libprism*.so"/>
        <include name="**/libjavafx*.so"/>
        <include name="**/libglass*.so"/>
      </patternset>
      <mapper type="flatten"/>
    </unzip>

    <unzip dest="${tmp}">
      <fileset dir=".">
        <include name="openjfx-*_windows-*_bin-sdk.zip"/>
      </fileset>
      <patternset>
        <include name="**/javafx.base.jar"/>
        <include name="**/javafx.graphics.jar"/>
        <include name="**/javafx.controls.jar"/>
        <include name="**/javafx.web.jar"/>
      </patternset>
      <mapper type="flatten"/>
    </unzip>
    <unzip dest="bin">
      <fileset dir="${tmp}">
        <include name="javafx.base.jar"/>
        <include name="javafx.graphics.jar"/>
        <include name="javafx.controls.jar"/>
      </fileset>
      <patternset>
        <exclude name="META-INF/MANIFEST.MF"/>
        <exclude name="module-info.class"/>
      </patternset>
    </unzip>
    <unzip dest="bin">
      <fileset dir=".">
        <include name="openjfx-*_windows-*_bin-sdk.zip"/>
      </fileset>
      <patternset>
        <include name="**/prism*.dll"/>
        <include name="**/javafx*.dll"/>
        <include name="**/glass.dll"/>
        <include name="**/api-ms-win-core-console-l1-1-0.dll"/>
        <include name="**/api-ms-win-core-console-l1-2-0.dll"/>
        <include name="**/msvcp140.dll"/>
        <include name="**/vcruntime140_1.dll"/>
      </patternset>
      <mapper type="flatten"/>
    </unzip>

    <unzip dest="${tmp}">
      <fileset dir=".">
        <include name="openjfx-*_osx-*_bin-sdk.zip"/>
      </fileset>
      <patternset>
        <include name="**/javafx.base.jar"/>
        <include name="**/javafx.graphics.jar"/>
        <include name="**/javafx.controls.jar"/>
        <include name="**/javafx.web.jar"/>
      </patternset>
      <mapper type="flatten"/>
    </unzip>
    <unzip dest="bin">
      <fileset dir="${tmp}">
        <include name="javafx.base.jar"/>
        <include name="javafx.graphics.jar"/>
        <include name="javafx.controls.jar"/>
      </fileset>
      <patternset>
        <exclude name="META-INF/MANIFEST.MF"/>
        <exclude name="module-info.class"/>
      </patternset>
    </unzip>
    <unzip dest="bin">
      <fileset dir=".">
        <include name="openjfx-*_osx-*_bin-sdk.zip"/>
      </fileset>
      <patternset>
        <include name="**/libprism*.dylib"/>
        <include name="**/libjavafx*.dylib"/>
        <include name="**/libglass.dylib"/>
      </patternset>
      <mapper type="flatten"/>
    </unzip>
  </target>

  <target name="compile">
    <mkdir dir="bin"/>
    <javac includeantruntime="false" srcdir="src" destdir="bin">
      <classpath refid="classpath" />
      <compilerarg line="--module-path ${tmp}"/>
      <compilerarg line="--add-modules javafx.web"/>
    </javac>
  </target>

  <target name="jar">
    <copy todir="bin/pattypan">
      <fileset dir="src/pattypan/" >
        <include name="resources/**"/>
        <include name="style/**"/>
        <include name="text/**"/>
      </fileset>
    </copy>
    <jar destfile="pattypan.jar" basedir="bin" includes="**/*">
      <manifest>
        <attribute name="Class-Path" value="${lib.dir}"/>
        <attribute name="Main-Class" value="pattypan.Launcher"/>
      </manifest>
      <zipgroupfileset dir="${lib.dir}"/>
    </jar>
  </target>

  <target name="clean">
    <delete dir="${tmp}"/>
    <delete dir="bin"/>
  </target>
</project>