[.multi-language-sample]
=====
.app/build.gradle.kts
[source,kotlin]
----
plugins {
    id("application")                       // app is now a java application
}

application {
    mainClass.set("hello.HelloWorld")       // main class name required by the application plugin
}

dependencies {
    implementation(project(":some-logic"))  // dependency on some-logic
}
----
=====
[.multi-language-sample]
=====

        given:
        buildFile << """
apply plugin: "cpp"
model {
    components {
        main(NativeExecutableSpec)
    }
}
"""

        and:
        file("src", "main", "cpp", "helloworld.cpp") << """
            int thing() { return 0; }
        """

        expect:
        fails "mainExecutable"
        failure.assertHasDescription("Execution failed for task ':linkMainExecutable'.");

            .withDebug(debug)

        gradleProvider.applyTo(gradleRunner)
        gradleRunner
    }

    static String helloWorldTask() {
        """
        task helloWorld {
            doLast {
                println 'Hello world!'
            }
        }
        """
    }

    static boolean isCompatibleVersion(String minCompatibleVersion) {

		statPrefix:                cc.StatPrefix(),
		isWaypoint:                true,
		policySvc:                 svc,
	}
	// See https://github.com/grpc/grpc-web/tree/master/net/grpc/gateway/examples/helloworld#configure-the-proxy
	if cc.port.Protocol.IsHTTP2() {
		httpOpts.connectionManager.Http2ProtocolOptions = &core.Http2ProtocolOptions{}
	}

	if features.HTTP10 || enableHTTP10(lb.node.Metadata.HTTP10) {

		port:                      int(cc.port.TargetPort),
		statPrefix:                cc.StatPrefix(),
		hbone:                     cc.hbone,
	}
	// See https://github.com/grpc/grpc-web/tree/master/net/grpc/gateway/examples/helloworld#configure-the-proxy
	if cc.port.Protocol.IsHTTP2() {
		httpOpts.connectionManager.Http2ProtocolOptions = &core.Http2ProtocolOptions{}
	}

	if features.HTTP10 || enableHTTP10(lb.node.Metadata.HTTP10) {

		t.Fatalf("build failed: %v\n%s", err, out)
	}

	fi, err := os.Stat(exe)
	if err != nil {
		t.Fatalf("failed to stat output file: %v", err)
	}

	// The test program is not much different from a helloworld, which is
	// typically a little over 1 MB. We allow 5 MB. If the bad stmp is live,
	// it will be over 10 MB.
	const want = 5 << 20
	if got := fi.Size(); got > want {