dorkbox
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GradleUtils
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Set default kotlin api/lang version based on plugin

master
nathan 2020-08-29 01:20:56 +02:00
parent 3e094b0e7b
commit de8749b264
2 changed files with 19 additions and 6 deletions
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6
build.gradle.kts
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@ -25,18 +25,18 @@ plugins {
id("com.gradle.plugin-publish") version "0.12.0"
id("com.dorkbox.Licensing") version "2.2"
id("com.dorkbox.Licensing") version "2.4"
id("com.dorkbox.VersionUpdate") version "2.0"
id("com.dorkbox.GradleUtils") version "1.9"
kotlin("jvm") version "1.3.72"
kotlin("jvm") version "1.4.0"
}
object Extras {
// set for the project
const val description = "Gradle Plugin to manage various Gradle tasks, such as updating gradle and dependencies"
const val group = "com.dorkbox"
const val version = "1.10"
const val version = "1.11"
// set as project.ext
const val name = "Gradle Utils"

19
src/dorkbox/gradle/StaticMethodsAndTools.kt
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@ -9,6 +9,7 @@ import org.gradle.api.plugins.JavaPluginConvention
import org.gradle.api.tasks.compile.JavaCompile
import org.gradle.jvm.tasks.Jar
import org.jetbrains.kotlin.gradle.dsl.KotlinJvmOptions
import org.jetbrains.kotlin.gradle.plugin.KotlinBasePluginWrapper
import org.jetbrains.kotlin.gradle.tasks.KotlinCompile
import java.io.File
import java.util.*
@ -242,6 +243,18 @@ open class StaticMethodsAndTools(private val project: Project) {
fun compileConfiguration(javaVersion: JavaVersion, kotlinActions: (KotlinJvmOptions) -> Unit = {}) {
val javaVer = javaVersion.toString()
val kotlinVer: String = try {
val kot = project.plugins.findPlugin("org.jetbrains.kotlin.jvm") as org.jetbrains.kotlin.gradle.plugin.KotlinPluginWrapper?
val version = kot?.kotlinPluginVersion ?: "1.3.0"
// we ONLY care about the major.minor
val secondDot = version.indexOf('.', version.indexOf('.')+1)
version.substring(0, secondDot)
} catch (e: Exception) {
// in case we cannot parse it from the plugin, provide a reasonable default
"1.3"
}
project.allprojects.forEach { project ->
project.tasks.withType(JavaCompile::class.java) { task ->
task.doFirst {
@ -274,9 +287,9 @@ open class StaticMethodsAndTools(private val project: Project) {
task.kotlinOptions.jvmTarget = javaVer
// default is 1.3
task.kotlinOptions.apiVersion = "1.3"
task.kotlinOptions.languageVersion = "1.3"
// default is whatever the version is that we are running, or 1.3 if we cannot figure it out
task.kotlinOptions.apiVersion = kotlinVer
task.kotlinOptions.languageVersion = kotlinVer
// see: https://kotlinlang.org/docs/reference/using-gradle.html
kotlinActions(task.kotlinOptions)