file('otherBuild/settings.gradle').touch()
        file('otherBuild/buildSrc/build.gradle') << """
        tasks.withType(AbstractCompile){
            options.compilerArgs = ['-proc:none']
        }
        """

        file('otherBuild/buildSrc/src/main/groovy/Thing.groovy') << """
        class Thing{}"""

        file('otherBuild/build.gradle') << "apply from: '../shared.gradle'"

                }
            }

            task otherBuild(type: GradleBuild) {
                mustRunAfter helloWorld
                $externalBuildConfig
                tasks = ['important']
            }

            task byeWorld {
                mustRunAfter otherBuild

                doLast {
                    logger.quiet '$BYE_WORLD_MESSAGE'
                }

        when:
        mavenRepo.module('group', 'module', '1.0').publish()

        def otherSettings = file('consumer/settings.gradle')
        def otherBuild = file('consumer/build.gradle')

        otherSettings << "rootProject.name = 'consumer'"
        otherBuild << """
            repositories {
                maven { url "${mavenRepo.uri}" }
            }

            configurations {
                conf

    }

    def 'buildscript classpath resolves java-runtime variant'() {
        def otherSettings = file('other/settings.gradle')
        def otherBuild = file('other/build.gradle')

        otherSettings << """
rootProject.name = 'other'
"""
        otherBuild << """
group = 'org.other'
version = '1.0'
configurations {
    conf {
        assert canBeConsumed
        attributes {

        then:
        outputContains('mySystemProp=commandline')
    }

    def "can always change buildDir in properties file"() {
        when:
        file('gradle.properties') << """
            buildDir=otherBuild
        """
        then:
        succeeds ':help'
    }

    def "Gradle properties can be derived from environment variables"() {
        given:
        buildFile << """