Method <org.gradle.initialization.buildsrc.BuildSrcBuildListenerFactory$Listener.applyTasksTo(org.gradle.execution.EntryTaskSelector$Context, org.gradle.execution.plan.ExecutionPlan)> calls method <org.gradle.api.internal.artifacts.configurations.RoleBasedConfigurationContainerInternal.r...

The build cache configuration present for any included build is effectively ignored, in favour of the top level build's configuration.
This also applies to any `buildSrc` projects of any included builds.

The <<sharing_build_logic_between_subprojects.adoc#sec:using_buildsrc,`buildSrc` directory>> is treated as an <<composite_builds.adoc#composite_build_intro,included build>>, and as such it inherits the build cache configuration from the top-level build.

            classPath.collect { it.name } as List<String>,
            not(hasBuildSrc())
        )
    }

    protected static Matcher<Iterable<? super String>> hasBuildSrc() {
        hasItem("buildSrc.jar")
    }

    protected static Matcher<Iterable<? super File>> matchesProjectsSourceRoots(ProjectSourceRoots... projectSourceRoots) {

    @Issue("https://issues.gradle.org/browse/GRADLE-3069")
    def "second level and beyond script plugins have same base class loader scope as caller"() {
        when:
        file("buildSrc/src/main/java/pkg/Thing.java") << """
            package pkg;
            public class Thing {
              public String getMessage() { return "hello"; }
            }
        """

        problems[0].definition.id.group.name == 'compilation'
    }

    def "Property validation failure should produce problem report with domain-specific additional data"() {
        setup:
        file('buildSrc/src/main/java/MyTask.java') << '''
            import org.gradle.api.*;
            import org.gradle.api.tasks.*;
            import org.gradle.work.*;
            @DisableCachingByDefault(because = "test task")

            // The cause is not reported
        }
    }

    def "discards implicit objects for Groovy closure"() {
        given:
        createDir("buildSrc") {
            file("src/main/groovy/GroovyTask.groovy") << """
                import ${DefaultTask.name}
                import ${Internal.name}
                import ${TaskAction.name}

        'dependency-version-catalog:too-many-import-invocation' : 'version catalog error',
        'dependency-version-catalog:no-import-files' : 'version catalog error',
        'deprecation:buildsrc-script' : 'BuildSrc script has been deprecated.',
        'deprecation:creating-a-configuration-with-a-name-that-starts-with-detachedconfiguration' : 'Creating a configuration with a name that starts with \'detachedConfiguration\' has been deprecated.',

        failure.assertHasCause("broken closure")
    }

    def "reports task action execution fails from java with runtime exception"() {
        file("buildSrc/src/main/java/org/gradle/BrokenTask.java") << """
            package org.gradle;

            import org.gradle.api.Action;
            import org.gradle.api.DefaultTask;
            import org.gradle.api.Task;

        // all the supported listener types other than ProjectEvaluationListener are already reported as configuration cache problems in non-buildSrc builds
        else -> listener
    }

    private
    fun <T> Closure<T>.withCrossProjectModelAccessChecks(): Closure<T> =

/build.gradle*                              @gradle/bt-developer-productivity
/settings.gradle*                           @gradle/bt-developer-productivity
gradle/shared-with-buildSrc/                @gradle/bt-developer-productivity
platforms/build-infrastructure/             @gradle/bt-developer-productivity
subprojects/internal-build-reports/         @gradle/bt-developer-productivity