lib/kotlin/build.gradle.kts

/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */
import org.jetbrains.kotlin.gradle.dsl.JvmTarget
import org.jetbrains.kotlin.gradle.tasks.KotlinCompile

plugins {
    kotlin("jvm")
    id("com.ncorti.ktfmt.gradle")
}

repositories { mavenCentral() }

dependencies {
    implementation(platform("org.jetbrains.kotlin:kotlin-bom"))
    implementation("org.jetbrains.kotlin:kotlin-stdlib-jdk8")
    implementation("org.jetbrains.kotlinx:kotlinx-coroutines-jdk8:1.10.2")
    implementation("org.apache.thrift:libthrift:INCLUDED")
    testImplementation(kotlin("test"))
}

kotlin { jvmToolchain { languageVersion.set(JavaLanguageVersion.of(17)) } }

java {
    sourceCompatibility = JavaVersion.VERSION_1_8
    targetCompatibility = JavaVersion.VERSION_1_8
}

tasks.withType<KotlinCompile> {
    compilerOptions {
        jvmTarget = JvmTarget.JVM_1_8
        freeCompilerArgs = listOf("-Xjdk-release=1.8")
    }
}

tasks {
    if (JavaVersion.current().isJava11Compatible) {
        ktfmt { kotlinLangStyle() }
    }

    test { useJUnitPlatform() }

    task<Exec>("compileThrift") {
        val thriftBin =
            if (hasProperty("thrift.compiler")) {
                file(property("thrift.compiler")!!)
            } else {
                project.rootDir.resolve("../../compiler/cpp/thrift")
            }
        val outputDir = layout.buildDirectory.dir("generated-sources")
        doFirst { mkdir(outputDir) }
        commandLine =
            listOf(
                thriftBin.absolutePath,
                "-gen",
                "kotlin",
                "-out",
                outputDir.get().toString(),
                layout.projectDirectory
                    .file("src/test/resources/AnnotationTest.thrift")
                    .asFile
                    .absolutePath,
            )
        group = LifecycleBasePlugin.BUILD_GROUP
    }

    compileKotlin { dependsOn("compileThrift") }
}

sourceSets["main"].java { srcDir(layout.buildDirectory.dir("generated-sources")) }