releng.wtpbuilder/build.xml

<!--
    Copyright (c) 2005, 2019 IBM Corporation and others.
    This program and the accompanying materials
    are made available under the terms of the Eclipse Public License 2.0
    which accompanies this distribution, and is available at
    https://www.eclipse.org/legal/epl-2.0/

    SPDX-License-Identifier: EPL-2.0

    Contributors:
        IBM Corporation - initial API and implementation
 -->
<project
    name="build"
    default="build"
    basedir=".">


    <!-- main -->
    <target
        name="build"
        depends="init, preBuild"
        if="build_distro_target_exists">
        
        <!-- remove eclipse builder at start of every major build, so it will be reinstalled -->

        <delete
            failonerror="true"
            quiet="true"
            dir="${eclipse.builder.base.install.dir}"/>

        <property
            name="buildfile"
            value="${wtp.builder.home}/distribution/${build.distribution}.build/build.xml"/>
        <echo
            level="info"
            message="buildfile: ${buildfile}"/>
        <!-- build -->
        <ant antfile="${buildfile}"/>
    </target>
    <target
        name="site"
        depends="init"
        if="site_distro_target_exists">
        <ant antfile="${wtp.builder.home}/distribution/${build.distribution}.site/build.xml"></ant>
    </target>
    <target
        name="test"
        depends="init,markIfNoTests"
        if="tests_distro_target_exists">
        <ant antfile="${wtp.builder.home}/distribution/${build.distribution}.tests/build.xml">
            <property
                name="testRoot"
                value="${env.PROJECT_TESTS}/${projectname}"/>
            <property
                name="dependencyTargets"
                value="${wtp.builder.home}/scripts/dependency/build.xml"/>
            <property
                name="local.cache.dir"
                value="${env.LOCAL_PREREQS_CACHE}"/>
        </ant>
    </target>
    <target
        name="package"
        depends="init"
        if="package_distro_target_exists">
        <ant antfile="${wtp.builder.home}/distribution/${build.distribution}.package/build.xml">

        </ant>
    </target>
    <target
        name="markIfNoTests"
        unless="tests_distro_target_exists">

        <echo
            message="This build for ${build.distribution} (${projectname}) provided no unit tests"
            file="${buildDirectory}/${buildLabel}/noTestsProvided.txt"/>

    </target>

     <!-- we dont' use 'upload' any longer ... TODO: remove? -->
    <target
        name="upload"
        depends="init"
        if="upload_distro_target_exists">
        <ant antfile="${wtp.builder.home}/distribution/${build.distribution}.upload/build.xml"/>
    </target>

    <!--
        init: 1) set buildBranch property 2) call label.xml to create
        label.properties file in <BUILD HOME>/projects/<project>/workdir
        3) check for existence of build.xml file for each of the build,
        test, upload, site distribution locations and set properties
    -->
    <target
        name="init"
        unless="buildInitialized">
    	
    	
    	    <!-- = = = standard properties pattern = = = -->
    	    <!--
    	        Note to be cross-platform, "environment variables" are only
    	        appropriate for some variables, e.g. ones we set, since
    	        properties are case sensitive, even if the environment variables
    	        on your operating system are not, e.g. it will be ${env.Path}
    	        not ${env.PATH} on Windows
    	    -->
        <property environment="env"/>
    	    <!--
    	        Let users override standard properties, if desired. If
    	        directory, file, or some properties do not exist, then standard
    	        properties will be used.
    	    -->
        <property file="${env.LOCAL_BUILD_PROPERTIES_DIR}/${ant.project.name}.properties"/>
        <property
            name="keyCfgFile"
            value="${env.PROJECT_BUILDERS}/${projectname}/${env.RELENG}/maps/build.cfg"/>
        <echo
            level="debug"
            message="keyCfgFile: ${keyCfgFile}"/>
        <property file="${keyCfgFile}"/>

    	     <!-- TODO: I don't think this is loaded here. Wrong basedir? -->
        <property file="${ant.project.name}.properties"/>


    	     <!-- = = = end standard properties pattern = = = -->
        <fail
            unless="build.distribution"
            message="build.distribution must be specified"/>
        <echo message="build.distribution: ${build.distribution}"/>


        <dirname
            file="${ant.file}"
            property="wtp.builder.home"/>


        <!-- if not set above, assume R3.2.0 -->
        <!-- this happens, for example, when using a "tempTest" branch -->
        <property
            name="buildBranch"
            value="R3.2.0"/>
        <touch file="${user.home}/.cvspass"/>
        <!--
            strip trailing blanks. Seems either Eclipse, or CVS make it
            hard to not have trailing spaces
        -->
        <replaceregexp
            flags="gm"
            file="${wtp.builder.home}/build.properties"
            match=" *$"
            replace=""/>
        <property file="${wtp.builder.home}/build.properties"/>

        <!-- create label.properties file (if doesn't exist)-->
        <ant antfile="${wtp.builder.home}/scripts/build/label.xml"/>
        <property file="${buildDirectory}/label.properties"/>
        <echo
            level="info"
            message="label file: ${buildDirectory}/label.properties"/>



        <property
            name="build.distribution"
            value="${wtp.builder.home}/distribution/${wtp.builder.home}/distribution/${build.distribution}"/>
        <available
            file="${wtp.builder.home}/distribution/${build.distribution}.build/build.xml"
            type="file"
            property="build_distro_target_exists"/>
        <available
            file="${wtp.builder.home}/distribution/${build.distribution}.site/build.xml"
            type="file"
            property="site_distro_target_exists"/>
        <available
            file="${wtp.builder.home}/distribution/${build.distribution}.tests/build.xml"
            type="file"
            property="tests_distro_target_exists"/>
        <available
            file="${wtp.builder.home}/distribution/${build.distribution}.upload/build.xml"
            type="file"
            property="upload_distro_target_exists"/>
        <available
            file="${wtp.builder.home}/distribution/${build.distribution}.package/build.xml"
            type="file"
            property="package_distro_target_exists"/>         
        <!--
            fetch the HEAD stream of all projects if build type
            specified as N
        -->
        <condition
            property="fetchTag"
            value="CVS=HEAD,GIT=origin/master">
            <equals
                arg1="${buildType}"
                arg2="N"/>
        </condition>

        <property
            name="buildInitialized"
            value="true"/>

    </target>
    <!--
        Steps to do before running a build.
    -->
    <target name="preBuild">        
        <!-- Verify that cvs is installed before starting a build. -->
        <ant antfile="${wtp.builder.home}/scripts/build/checkSystemPrereq.xml">
            <property
                name="commandName"
                value="cvs"/>
            <property
                name="arguments"
                value="--version"/>
        </ant>

        <!-- Verify that grep is installed. -->
        <ant antfile="${wtp.builder.home}/scripts/build/checkSystemPrereq.xml">
            <property
                name="commandName"
                value="grep"/>
            <property
                name="arguments"
                value="--version"/>
        </ant>

       <echo message="All build system prereqs passed"/>
    </target>
</project>