- [ ] Make sure all contributed code can be distributed under the terms of the [Apache License 2.0](https://github.com/gradle/gradle/blob/master/LICENSE), e.g. the code was written by yourself or the original code is licensed under [a license compatible to Apache License 2.0](https://apache.org/legal/resolved.html).

import model.StageName

fun checkCleanDirUnixLike(dir: String, exitOnFailure: Boolean = true) = """
    REPO=$dir
    if [ -e ${'$'}REPO ] ; then
        tree ${'$'}REPO
        rm -rf ${'$'}REPO
        echo "${'$'}REPO was polluted during the build"
        ${if (exitOnFailure) "exit 1" else ""}
    else
        echo "${'$'}REPO does not exist"
    fi

""".trimIndent()

/**
 * See https://github.com/gradle/gradle-private/issues/3919
 *
 * When merging `releaseX` branch into `master`, we should only use the release note from the `master` branch,
 * but sometimes changes on release notes.md was brought to master and merged unnoticed,
 * e.g https://github.com/gradle/gradle/pull/25825
 *
 * This script is to check if there is any merge commit that brings changes from release branch to master.

        }

        return null
    }

    private static String modifierChangeDetail(String modifier, boolean added) {
        return "$modifier modifier was ${added ? "added" : "removed"}"
    }

E.g. `--stacktrace` for a compilation error is not helpful.

To influence the generic suggestions Gradle displays, the NonGradleCause interface was introduced.
If an exception implements this interface, Gradle will not display the `--stacktrace` option.

Another more targeted interface is `CompilationFailedIndicator`.

    let result = "";
    if (statistics.length > 1) {
        result += statistics.length + " platforms were affected";
    } else {
        result += "1 platform was affected";
    }
    if (platformsWithSignificantChanges.length > 1) {
        result += " (:warning: if possible, only one platform should have significant changes in a PR)";
    } else {
        result += " ";
    }

            task.setDestinationDir(generatedJavadocDirectory.get().getAsFile());

            if (BuildEnvironment.INSTANCE.getJavaVersion().isJava11Compatible()) {
                // TODO html4 output was removed in Java 13, see https://bugs.openjdk.org/browse/JDK-8215578
                options.addBooleanOption("html4", true);
                options.addBooleanOption("-no-module-directories", true);

        forEachJavaProcess { pid, _ ->
            suspiciousDaemons.forEach { (suite, pids) ->
                if (pid in pids && pid !in alreadyKilled) {
                    logger.warn("A process was created in $suite but wasn't shutdown properly. Killing PID $pid")
                    KillLeakingJavaProcesses.pkill(pid)
                }
            }
        }
    }

    private

        api("org.junit.vintage:junit-vintage-engine:5.8.2")
        api("org.openmbee.junit:junit-xml-parser:1.0.0")
        api("org.ow2.asm:asm:$asmVersion")
        api("org.ow2.asm:asm-commons:$asmVersion")
        api("org.ow2.asm:asm-tree:$asmVersion")
        api("xerces:xercesImpl:2.12.2") {
            because("Maven Central and JCenter disagree on version 2.9.1 metadata")
        }

    api(platform(project(":build-platform")))

    implementation("com.google.guava:guava") {
        because("Used by class analysis")
    }
    implementation("org.ow2.asm:asm") {
        because("Used by class analysis")
    }
    implementation("org.ow2.asm:asm-commons") {
        because("Used by class analysis")
    }

    implementation(kotlin("compiler-embeddable") as String) {
        because("Required by KotlinSourceParser")