shared.xml

<project name="shared">
    <!-- Set common compiler options -->
    <macrodef name="compile">
        <attribute name="srcdir"/>
        <attribute name="destdir"/>
        <attribute name="excludes" default=""/>
        <element name="options" optional="true" implicit="true"/>
        <sequential>
            <echo message="Compiling files in @{srcdir} ..."/>
            <javac executable="${build_java_home}/${java_command_dir_name}/javac"
                   fork="yes"
                   srcdir="@{srcdir}"
                   destdir="@{destdir}"
                   excludes="@{excludes}"
                   deprecation="yes"
                   includeantruntime="false"
                   debug="true"
                   encoding="utf-8">
                <options/>
            </javac>
        </sequential>
    </macrodef>

    <!-- target to check user is running as root -->
    <target name="check-fakeroot">
        <fail message="You must run 'fakeroot ant', not just 'ant', running as ${user.name}">
            <condition>
                <not>
                    <equals arg1="root" arg2="${user.name}"/>
                </not>
            </condition>
        </fail>
    </target>


    <macrodef name="test_url">
        <attribute name="filename"/>
        <attribute name="system"/>
        <sequential>
            <local name="full_url"/>
            <local name="curl_output"/>
            <property name="full_url" value="https://@{system}.org/download/files/@{filename}"/>
            <exec executable="curl" outputproperty="curl_output">
                <!-- Add -L here to follow redirects: -->
                <arg value="-IL"/> <!-- Only get response code -->
                <arg value="${full_url}"/>
            </exec>
            <fail message="File not available at URL: ${full_url}  Response: ${curl_output}">
                <condition>
                    <not>
                        <matches pattern="HTTP/1.1 200 OK" string="${curl_output}"/>
                    </not>
                </condition>
            </fail>
            <echo message="  ${full_url}"/>
        </sequential>
    </macrodef>
</project>