val gradleInternal = gradle as GradleInternal
val problems = gradleInternal.services.get(Problems::class.java)

problems.forNamespace("buildscript").reporting {
    id("adhoc-script-deprecation", "Deprecated script plugin")
        .contextualLabel("Deprecated script plugin 'demo-script-plugin'")
        .severity(Severity.WARNING)
        .solution("Please use 'standard-plugin-2' instead of this plugin")
}

tasks {

[[sec:build_script]]
== Build scripts

The build script is either a `build.gradle` file written in Groovy or a `build.gradle.kts` file in Kotlin.

The link:{groovyDslPath}/index.html[Groovy DSL^] and the link:{kotlinDslPath}/index.html[Kotlin DSL^] are the only accepted languages for Gradle scripts.

Let's take a look at an example and break it down:

====
[.multi-language-sample]
=====
.build.gradle.kts
[source,kotlin]
----
plugins {

Laura Kassovic <******@****.***> 1701107622 -0800

configurations {
    create("gradleScriptsElements") {
        isVisible = false
        isCanBeResolved = false
        isCanBeConsumed = true
        attributes.attribute(Usage.USAGE_ATTRIBUTE, objects.named("start-scripts"))
        outgoing.artifact(startScripts)
    }

Each script is a text archive (go doc internal/txtar).
The script begins with an actual command script to run
followed by the content of zero or more supporting files to
create in the script's temporary file system before it starts executing.

As an example, run_hello.txt says:

	# hello world
	go run hello.go
	stderr 'hello world'
	! stdout .

	-- hello.go --

Yan Zhulanow <******@****.***> 1710406416 +0900

Laura Kassovic <******@****.***> 1701107622 -0800

Laura Kassovic <******@****.***> 1701107622 -0800

Tom Tresansky <******@****.***> 1690489935 -0400

	}
	return reg
}

// Scripts returns the list of supported scripts. As all scripts are in a
// consecutive range, it simply returns a slice of numbers in increasing order.
// The "undefined" script is not returned.
func (s allSubtags) Scripts() []Script {
	scr := make([]Script, language.NumScripts)
	for i := range scr {
		scr[i] = Script{language.Script(i + 1)}
	}
	return scr
}