build.xml

<?xml version="1.0" encoding="utf-8"?>
<project name="org.apache.felix" default="package">

    <property name="src.dir" value="${basedir}/src" />
    <property name="out.dir" value="${basedir}/bin" />

    <target name="clean">
        <delete dir="${out.dir}" />
    </target>

    <target name="package" depends="compile">
        <jar
            destfile="${out.dir}/${ant.project.name}.jar"
            basedir="${out.dir}/classes" />
    </target>

    <target name="compile" depends="org.apache.felix.main" />

    <target name="org.apache.felix.main" depends="org.apache.felix.framework">
        <javac
            srcdir="${basedir}/../org.apache.felix.main/src/main/java"
            destdir="${out.dir}/classes"
            classpath="${out.dir}/classes" />
        <copy todir="${out.dir}/classes">
            <fileset dir="${basedir}/../org.apache.felix.main/src/main/resources">
                <include name="**/*" />
            </fileset>
            <fileset dir="${basedir}/../org.apache.felix.main/src/main/appended-resources">
                <include name="**/*" />
            </fileset>
        </copy>
    </target>

    <target name="org.apache.felix.framework" depends="org.apache.felix.resolver">
        <javac
            srcdir="${basedir}/../org.apache.felix.framework/src/main/java"
            destdir="${out.dir}/classes"
            classpath="${out.dir}/classes" />
        <copy todir="${out.dir}/classes">
            <fileset dir="${basedir}/../org.apache.felix.framework/src/main/resources">
                <include name="**/*" />
            </fileset>
            <fileset dir="${basedir}/../org.apache.felix.framework/src/main/appended-resources">
                <include name="**/*" />
            </fileset>
        </copy>
    </target>

    <target name="org.apache.felix.resolver" depends="org.osgi">
        <javac
            srcdir="${basedir}/../org.apache.felix.resolver/src/main/java"
            destdir="${out.dir}/classes"
            classpath="${out.dir}/classes" />
        <copy todir="${out.dir}/classes">
            <fileset dir="${basedir}/../org.apache.felix.resolver/src/main/resources">
                <include name="**/*" />
            </fileset>
            <fileset dir="${basedir}/../org.apache.felix.resolver/src/main/appended-resources">
                <include name="**/*" />
            </fileset>
        </copy>
    </target>

    <target name="org.osgi" depends="org.osgi.annotation, org.osgi.core" />

    <target name="org.osgi.annotation" depends="-pre-compile">
        <javac
            srcdir="${basedir}/../org.osgi/annotation/src"
            destdir="${out.dir}/classes"
            classpath="${out.dir}/classes" />
    </target>

    <target name="org.osgi.core" depends="-pre-compile">
        <javac
            srcdir="${basedir}/../org.osgi/core/src"
            destdir="${out.dir}/classes"
            classpath="${out.dir}/classes" />
    </target>

    <target name="-pre-compile">
        <mkdir dir="${out.dir}" />
        <mkdir dir="${out.dir}/classes" />
    </target>

</project>