Use reflection to get konan home

Kotlin · Mar 12, 2024 · 1030214 · 1030214
1 parent 55446ab
commit 1030214
Showing 1 changed file with 13 additions and 4 deletions.
diff --git a/...sic/src/main/kotlin/org/jetbrains/dokka/gradle/kotlin/KotlinNativeDistributionAccessor.kt b/...sic/src/main/kotlin/org/jetbrains/dokka/gradle/kotlin/KotlinNativeDistributionAccessor.kt
@@ -5,13 +5,13 @@
 @file:Suppress("INVISIBLE_REFERENCE")
 package org.jetbrains.dokka.gradle.kotlin
 
-import java.io.File
 import org.gradle.api.Project
 import org.jetbrains.kotlin.commonizer.KonanDistribution
 import org.jetbrains.kotlin.commonizer.platformLibsDir
 import org.jetbrains.kotlin.commonizer.stdlib
-import org.jetbrains.kotlin.compilerRunner.konanHome
+import org.jetbrains.kotlin.gradle.utils.NativeCompilerDownloader
 import org.jetbrains.kotlin.konan.target.KonanTarget
+import java.io.File
 
 /**
  * Provides access to the Kotlin/Native distribution components:
@@ -27,10 +27,19 @@ internal class KotlinNativeDistributionAccessor(
   project: Project
 ) {
   private val konanDistribution = KonanDistribution(
-    @Suppress("INVISIBLE_MEMBER")
-    project.konanHome
+      Class.forName("org.jetbrains.kotlin.compilerRunner.NativeToolRunnersKt")
+          .declaredMethods
+          .find { it.name == "getKonanHome" && it.returnType.simpleName == "String" }
+          ?.invoke(null, project) as? String
+          ?: project.alternativeKonanHome()
+          ?: error("Unable to find the Kotlin Native home")
   )
 
+  private fun Project.alternativeKonanHome(): String? {
+      val nativeHome = this.findProperty("org.jetbrains.kotlin.native.home") as? String ?: return null
+      return File(nativeHome).absolutePath ?: NativeCompilerDownloader(project).compilerDirectory.absolutePath
+  }
+
   val stdlibDir: File = konanDistribution.stdlib
 
   fun platformDependencies(target: KonanTarget): List<File> = konanDistribution