[KGP] Introduce Incremental Compilation Feature Toggles

Makes it easier to introduce a Gradle property for configuring
IncrementalCompilerRunner.

^KT-64513 Fixed
^KT-63837 In Progress


Merge-request: KT-MR-13671
Merged-by: Evgenii Mazhukin <evgenii.mazhukin@jetbrains.com>

compiler/build-tools/kotlin-build-tools-impl/src/main/kotlin/org/jetbrains/kotlin/buildtools/internal/CompilationServiceImpl.kt

@@ -29,6 +29,7 @@ import org.jetbrains.kotlin.daemon.client.BasicCompilerServicesWithResultsFacade
 import org.jetbrains.kotlin.daemon.common.CompilerId
 import org.jetbrains.kotlin.daemon.common.configureDaemonJVMOptions
 import org.jetbrains.kotlin.daemon.common.filterExtractProps
+import org.jetbrains.kotlin.incremental.IncrementalCompilationFeatures
 import org.jetbrains.kotlin.incremental.IncrementalJvmCompilerRunner
 import org.jetbrains.kotlin.incremental.classpathDiff.ClasspathEntrySnapshotter
 import org.jetbrains.kotlin.incremental.extractKotlinSourcesFromFreeCompilerArguments
@@ -153,9 +154,7 @@ internal object CompilationServiceImpl : CompilationService {
                     outputDirs = options.outputDirs,
                     kotlinSourceFilesExtensions = kotlinFilenameExtensions,
                     classpathChanges = classpathChanges,
-                    withAbiSnapshot = false,
-                    preciseCompilationResultsBackup = options.preciseCompilationResultsBackupEnabled,
-                    keepIncrementalCompilationCachesInMemory = options.incrementalCompilationCachesKeptInMemory
+                    icFeatures = options.extractIncrementalCompilationFeatures(),
                 )
                 val rootProjectDir = options.rootProjectDir
                 val buildDir = options.buildDir

compiler/build-tools/kotlin-build-tools-impl/src/main/kotlin/org/jetbrains/kotlin/buildtools/internal/configurationAdapters.kt

@@ -0,0 +1,25 @@
+/*
+ * Copyright 2010-2023 JetBrains s.r.o. and Kotlin Programming Language contributors.
+ * Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
+ */
+
+package org.jetbrains.kotlin.buildtools.internal
+
+import org.jetbrains.kotlin.buildtools.api.jvm.IncrementalJvmCompilationConfiguration
+import org.jetbrains.kotlin.incremental.IncrementalCompilationFeatures
+
+private typealias ICConfiguration = IncrementalJvmCompilationConfiguration<*>
+
+/**
+ * IncrementalJvmCompilationConfiguration provides single-property API for forward-compatibility.
+ *
+ * configurationAdapters are there to regroup the properties and work with higher-level interfaces.
+ */
+
+internal fun ICConfiguration.extractIncrementalCompilationFeatures(): IncrementalCompilationFeatures {
+    return IncrementalCompilationFeatures(
+        withAbiSnapshot = false,
+        preciseCompilationResultsBackup = preciseCompilationResultsBackupEnabled,
+        keepIncrementalCompilationCachesInMemory = incrementalCompilationCachesKeptInMemory,
+    )
+}

compiler/build-tools/kotlin-build-tools-impl/src/main/kotlin/org/jetbrains/kotlin/buildtools/internal/daemonAdapters.kt

@@ -53,9 +53,7 @@ internal val JvmCompilationConfigurationImpl.asDaemonCompilationOptions: Compila
                     rootProjectDir = options.rootProjectDir,
                     buildDir = options.buildDir,
                     kotlinScriptExtensions = ktsExtensionsAsArray,
-                    withAbiSnapshot = false,
-                    preciseCompilationResultsBackup = options.preciseCompilationResultsBackupEnabled,
-                    keepIncrementalCompilationCachesInMemory = options.incrementalCompilationCachesKeptInMemory,
+                    icFeatures = options.extractIncrementalCompilationFeatures(),
                 )
             }
             else -> CompilationOptions(