chore: kotlin 2.1.0 update and misc refactorings

Author: sureshg

.gitignore

@@ -17,6 +17,7 @@ reports
 hs_err_pid*
 classes.lst
 *.jsa
+*.aot*
 jre/
 
 # Kotlin

README.md

@@ -14,8 +14,8 @@ Kotlin JVM & Multiplatform projects.
 
 ```bash
 $ curl -s "https://get.sdkman.io" | bash
-$ sdk i java 21.0.4-zulu
-$ sdk u java 21.0.4-zulu
+$ sdk i java 21.0.5-zulu
+$ sdk u java 21.0.5-zulu
 ```
 
 ### Build & Testing
@@ -64,6 +64,16 @@ The next version will be based on the semantic version scope (`major`, `minor`,
 | `dev.suresh.plugin.repos`            | [![Maven Central](https://img.shields.io/maven-central/v/dev.suresh.plugin.repos/dev.suresh.plugin.repos.gradle.plugin?logo=gradle&logoColor=white&color=00B4E6)](https://repo1.maven.org/maven2/dev/suresh/plugin/)                       |
 | `dev.suresh.plugin.catalog`          | [![Maven Central](https://img.shields.io/maven-central/v/dev.suresh.plugin.catalog/dev.suresh.plugin.catalog.gradle.plugin?logo=gradle&logoColor=white&color=00B4E6)](https://repo1.maven.org/maven2/dev/suresh/plugin/)                   |
 
+### Verifying Artifacts
+
+The published artifacts are signed using this [key][signing_key]. The best way to verify artifacts
+is [automatically with Gradle][gradle_verification].
+
+[gradle_verification]: https://docs.gradle.org/current/userguide/dependency_verification.html#sec:signature-verification
+
+[signing_key]: https://keyserver.ubuntu.com/pks/lookup?op=get&search=0xc124db3a8ad1c13f7153decdf209c085c8b53ca1
+
+
 <details>
 <summary>Misc</summary>
 

gradle/libs.versions.toml

@@ -0,0 +1,68 @@
+pub   F209C085C8B53CA1
+uid   Suresh <[email protected]>
+
+-----BEGIN PGP PUBLIC KEY BLOCK-----
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+-----END PGP PUBLIC KEY BLOCK-----

gradle/verification-keyring.keys

@@ -1,6 +1,6 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.11-rc-1-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.11.1-all.zip
 networkTimeout=10000
 validateDistributionUrl=true
 zipStoreBase=GRADLE_USER_HOME

gradle/wrapper/gradle-wrapper.properties

@@ -178,7 +178,7 @@ dependencies {
   // implementation(libs.jte.native)
   // implementation(libs.build.kmp.hierarchy)
   // implementation(libs.build.includegit.plugin)
-  // implementation(libs.build.cyclonedx.plugin)
+  // implementation(libs.build.dependencyanalysis)
 
   testImplementation(gradleTestKit())
   // For using kotlin-dsl in pre-compiled script plugins

plugins/build.gradle.kts

@@ -261,10 +261,7 @@ fun KotlinMultiplatformExtension.hostNativeTarget(configure: KotlinNativeTarget.
     }
 
 fun KotlinNativeCompilerOptions.configureKotlinNative() {
-  freeCompilerArgs.addAll(
-      // "-Xverbose-phases=Linker"
-      // "-Xruntime-logs=gc=info"
-      )
+  // freeCompilerArgs.addAll("-Xverbose-phases=Linker", "-Xruntime-logs=gc=info")
 }
 
 fun KotlinMultiplatformExtension.allNativeTargets(configure: KotlinNativeTarget.() -> Unit = {}) {
@@ -274,6 +271,13 @@ fun KotlinMultiplatformExtension.allNativeTargets(configure: KotlinNativeTarget.
     configure()
   }
 
+  compilerOptions {
+    optIn.addAll(
+        "kotlinx.cinterop.ExperimentalForeignApi",
+        "kotlin.experimental.ExperimentalNativeApi",
+    )
+  }
+
   macosX64 { configureAll() }
   macosArm64 { configureAll() }
   linuxX64 { configureAll() }

plugins/src/main/kotlin/common/Multiplatform.kt

@@ -6,6 +6,9 @@ import org.gradle.api.provider.Provider
 import org.gradle.api.tasks.*
 import org.gradle.process.CommandLineArgumentProvider
 
+/**
+ * [Configure-With-JavaModules](https://kotlinlang.org/docs/gradle-configure-project.html#configure-with-java-modules-jpms-enabled)
+ */
 internal class PatchModuleArgProvider(
     @get:Input val moduleName: Provider<String>,
     @InputFiles @PathSensitive(PathSensitivity.RELATIVE) val kotlinClasses: Provider<Directory>,

plugins/src/main/kotlin/common/PatchModuleArgProvider.kt

@@ -187,10 +187,12 @@ fun Project.jvmArguments(appRun: Boolean = false, headless: Boolean = true) = bu
             "-XX:+PrintCommandLineFlags",
             "--enable-native-access=ALL-UNNAMED",
             "--illegal-native-access=warn",
+            // "--sun-misc-unsafe-memory-access=warn",
             "-Xmx128M",
             "-XX:+UseZGC",
             "-XX:+UseStringDeduplication",
             "-XX:+UnlockExperimentalVMOptions",
+            "-XX:+UseCompactObjectHeaders",
             "-XX:MaxRAMPercentage=0.8",
             // "-XX:+UseEpsilonGC",
             // "-XX:+AlwaysPreTouch",
@@ -242,6 +244,7 @@ fun Project.jvmArguments(appRun: Boolean = false, headless: Boolean = true) = bu
             "-Djava.security.egd=file:/dev/./urandom",
             "-Djdk.includeInExceptions=hostInfo,jar",
             "-Dkotlinx.coroutines.debug",
+            "-Djdk.incubator.vector.VECTOR_ACCESS_OOB_CHECK=0",
             "-Dcom.sun.management.jmxremote",
             "-Dcom.sun.management.jmxremote.local.only=false",
             "-Dcom.sun.management.jmxremote.port=9898",
@@ -259,7 +262,6 @@ fun Project.jvmArguments(appRun: Boolean = false, headless: Boolean = true) = bu
             // "-XshowSettings:system",
             // "-XshowSettings:properties",
             // "--show-module-resolution",
-            // "-XX:+UseCompactObjectHeaders",
             // "-XX:+ShowHiddenFrames",
             // "-verbose:module",
             // "-XX:ConcGCThreads=2",
@@ -390,29 +392,31 @@ fun KotlinCommonCompilerOptions.configureKotlinCommon(project: Project) =
       apiVersion = kotlinApiVersion
       languageVersion = kotlinLangVersion
       progressiveMode = true
+      extraWarnings = false
       allWarningsAsErrors = false
       suppressWarnings = false
       verbose = false
       freeCompilerArgs.addAll(
           "-Xexpect-actual-classes",
           "-Xskip-prerelease-check",
+          "-Xwhen-guards",
+          "-Xmulti-dollar-interpolation",
+          "-Xnon-local-break-continue",
           // "-XXLanguage:+ExplicitBackingFields",
           // "-Xsuppress-version-warnings",
           // "-P",
           // "plugin:...=..."
       )
       optIn.addAll(
           "kotlin.ExperimentalStdlibApi",
-          "kotlin.contracts.ExperimentalContracts",
           "kotlin.ExperimentalUnsignedTypes",
+          "kotlin.contracts.ExperimentalContracts",
           "kotlin.io.encoding.ExperimentalEncodingApi",
           "kotlin.time.ExperimentalTime",
           "kotlinx.coroutines.ExperimentalCoroutinesApi",
           "kotlinx.serialization.ExperimentalSerializationApi",
           "kotlin.ExperimentalMultiplatform",
           "kotlin.js.ExperimentalJsExport",
-          "kotlin.experimental.ExperimentalNativeApi",
-          "kotlinx.cinterop.ExperimentalForeignApi",
           "kotlin.uuid.ExperimentalUuidApi",
           // "org.jetbrains.kotlin.compiler.plugin.ExperimentalCompilerApi",
       )
@@ -430,6 +434,7 @@ fun KspAATask.configureKspConfig() =
 
 /**
  * JVM backend compiler options can be found in,
+ * - [CommonCompilerArgs](https://github.com/JetBrains/kotlin/blob/master/compiler/cli/cli-common/src/org/jetbrains/kotlin/cli/common/arguments/CommonCompilerArguments.kt)
  * - [K2JVMCompilerArguments.kt](https://github.com/JetBrains/kotlin/blob/master/compiler/cli/cli-common/src/org/jetbrains/kotlin/cli/common/arguments/K2JVMCompilerArguments.kt)
  * - [JvmTarget.kt](https://github.com/JetBrains/kotlin/blob/master/compiler/config.jvm/src/org/jetbrains/kotlin/config/JvmTarget.kt)
  * - [ApiVersion.kt](https://github.com/JetBrains/kotlin/blob/master/compiler/util/src/org/jetbrains/kotlin/config/ApiVersion.kt#L35)

plugins/src/main/kotlin/common/ProjectExtns.kt

@@ -12,7 +12,6 @@ plugins {
 }
 
 val quickBuildEnabled = project.hasProperty("quick")
-val nativeBundleEnabled = project.hasProperty("bundle")
 val muslEnabled = project.hasProperty("musl")
 val reportsEnabled = project.hasProperty("reports")
 val agentEnabled = project.hasProperty("agent")
@@ -32,14 +31,19 @@ graalvmNative {
       add("--enable-preview")
       add("--enable-native-access=ALL-UNNAMED")
       add("--native-image-info")
-      add("--color=auto")
-      add("--enable-monitoring=heapdump,jfr,jvmstat,threaddump,nmt")
       add("--enable-https")
       add("--install-exit-handlers")
       add("-R:MaxHeapSize=64m")
-      add("-H:+ReportExceptionStackTraces")
       add("-EBUILD_NUMBER=${project.version}")
       add("-ECOMMIT_HASH=${semverExtn.commits.get().first().hash}")
+
+      add("-H:+UnlockExperimentalVMOptions")
+      add("-H:+VectorAPISupport")
+      add("-H:+CompactingOldGen")
+      add("-H:+ReportExceptionStackTraces")
+      add("-O3")
+      // add("-Os")
+      // add("-H:+ForeignAPISupport")
       // add("--features=graal.aot.RuntimeFeature")
       // add("-H:+AddAllCharsets")
       // add("-H:+IncludeAllLocales")
@@ -48,10 +52,14 @@ graalvmNative {
       // add("--enable-url-protocols=http,https,jar,unix")
       // add("--initialize-at-build-time=kotlinx,kotlin,org.slf4j")
 
-      // Experimental options
-      add("-H:+UnlockExperimentalVMOptions")
-      add("-H:+CompactingOldGen")
-      add("-Os")
+      val monOpts = buildString {
+        append("heapdump,jfr,jvmstat,threaddump,nmt")
+        if (Platform.isUnix) {
+          append(",")
+          append("jcmd")
+        }
+      }
+      add("--enable-monitoring=$monOpts")
 
       if (Platform.isLinux) {
         when {
@@ -78,11 +86,6 @@ graalvmNative {
         // add("--debug-attach")
       }
 
-      if (nativeBundleEnabled) {
-        add("--bundle-create")
-        add("--dry-run")
-      }
-
       if (java.toolchain.vendor.get().matches("Oracle.*")) {
         if (reportsEnabled) {
           add("-H:+BuildReport")
@@ -100,7 +103,8 @@ graalvmNative {
     // }
 
     jvmArgs = jvmArguments()
-    systemProperties = mapOf("java.awt.headless" to "false")
+    systemProperties =
+        mapOf("java.awt.headless" to "false", "jdk.incubator.vector.VECTOR_ACCESS_OOB_CHECK" to "0")
     javaLauncher = javaToolchains.launcherFor { configureJvmToolchain(project) }
   }
 
@@ -193,9 +197,6 @@ val niArchiveName
     if (muslEnabled) {
       append("static-")
     }
-    if (nativeBundleEnabled) {
-      append("bundle-")
-    }
     append(Platform.currentOS.id)
     append("-")
     append(Platform.currentArch.isa)