From 9809ae702cb9f9fad3c500df14a839e4a090180a Mon Sep 17 00:00:00 2001
From: Anton Lakotko <antoha.by@gmail.com>
Date: Mon, 9 Oct 2023 13:28:09 +0200
Subject: Use compileDependencyFiles for getting compilation dependencies
 (#3147)

Co-authored-by: vmishenev <vad-mishenev@yandex.ru>
---
 .../kotlin/KotlinNativeDistributionAccessor.kt     | 39 ++++++++++++++++++++++
 .../dokka/gradle/kotlin/kotlinClasspathUtils.kt    | 21 ++++++++++--
 2 files changed, 57 insertions(+), 3 deletions(-)
 create mode 100644 runners/gradle-plugin/src/main/kotlin/org/jetbrains/dokka/gradle/kotlin/KotlinNativeDistributionAccessor.kt

(limited to 'runners/gradle-plugin/src/main')

diff --git a/runners/gradle-plugin/src/main/kotlin/org/jetbrains/dokka/gradle/kotlin/KotlinNativeDistributionAccessor.kt b/runners/gradle-plugin/src/main/kotlin/org/jetbrains/dokka/gradle/kotlin/KotlinNativeDistributionAccessor.kt
new file mode 100644
index 00000000..3180efef
--- /dev/null
+++ b/runners/gradle-plugin/src/main/kotlin/org/jetbrains/dokka/gradle/kotlin/KotlinNativeDistributionAccessor.kt
@@ -0,0 +1,39 @@
+@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.konan.target.KonanTarget
+
+/**
+ * Provides access to the Kotlin/Native distribution components:
+ * * [stdlibDir] -- stdlib directory
+ * * [platformDependencies] -- list of directories to platform dependencies
+ *
+ * It uses Kotlin Gradle Plugin API that is guaranteed to be present in:
+ *  1.5 <= kotlinVersion <= 1.9
+ *
+ * It should not be used with Kotlin versions later than 1.9
+ */
+internal class KotlinNativeDistributionAccessor(
+  project: Project
+) {
+  private val konanDistribution = KonanDistribution(
+    @Suppress("INVISIBLE_MEMBER")
+    project.konanHome
+  )
+
+  val stdlibDir: File = konanDistribution.stdlib
+
+  fun platformDependencies(target: KonanTarget): List<File> = konanDistribution
+    .platformLibsDir
+    .resolve(target.name)
+    .listLibraryFiles()
+
+  private fun File.listLibraryFiles(): List<File> = listFiles().orEmpty()
+    .filter { it.isDirectory || it.extension == "klib" }
+}
\ No newline at end of file
diff --git a/runners/gradle-plugin/src/main/kotlin/org/jetbrains/dokka/gradle/kotlin/kotlinClasspathUtils.kt b/runners/gradle-plugin/src/main/kotlin/org/jetbrains/dokka/gradle/kotlin/kotlinClasspathUtils.kt
index 4fdc61c9..778261a7 100644
--- a/runners/gradle-plugin/src/main/kotlin/org/jetbrains/dokka/gradle/kotlin/kotlinClasspathUtils.kt
+++ b/runners/gradle-plugin/src/main/kotlin/org/jetbrains/dokka/gradle/kotlin/kotlinClasspathUtils.kt
@@ -10,7 +10,6 @@ import org.jetbrains.dokka.gradle.isAndroidTarget
 import org.jetbrains.kotlin.gradle.plugin.KotlinSourceSet
 import org.jetbrains.kotlin.gradle.plugin.mpp.AbstractKotlinNativeCompilation
 import org.jetbrains.kotlin.gradle.tasks.KotlinCompile
-import org.jetbrains.kotlin.gradle.tasks.KotlinCompileTool
 
 internal fun Project.classpathOf(sourceSet: KotlinSourceSet): FileCollection {
     val compilations = compilationsOf(sourceSet)
@@ -43,8 +42,24 @@ private fun KotlinCompilation.compileClasspathOf(project: Project): FileCollecti
 }
 
 private fun KotlinCompilation.newCompileClasspathOf(project: Project): FileCollection {
-    val compilationClasspath = (compileTaskProvider.get() as? KotlinCompileTool)?.libraries ?: project.files()
-    return compilationClasspath + platformDependencyFiles(project)
+    if (this.target.isAndroidTarget()) { // Workaround for https://youtrack.jetbrains.com/issue/KT-33893
+        return this.classpathOf(project)
+    }
+
+    val result = project.objects.fileCollection()
+    result.from({ compileDependencyFiles })
+
+    val kgpVersion = project.getKgpVersion()
+    // Since Kotlin 2.0 native distributiuon dependencies will be included to compileDependencyFiles
+    if (kgpVersion != null && kgpVersion <= KotlinGradlePluginVersion(1, 9, 255)) {
+        if (this is AbstractKotlinNativeCompilation) {
+            val kotlinNativeDistributionAccessor = KotlinNativeDistributionAccessor(project)
+            result.from(kotlinNativeDistributionAccessor.stdlibDir)
+            result.from(kotlinNativeDistributionAccessor.platformDependencies(konanTarget))
+        }
+    }
+
+    return result
 }
 
 private fun KotlinCompilation.oldCompileClasspathOf(project: Project): FileCollection {
-- 
cgit