Revert "[Build] Fix configuration cache issues with install task"

This reverts commit 078849d1

buildSrc/src/main/kotlin/plugins/KotlinBuildPublishingPlugin.kt

@@ -16,6 +16,7 @@ import org.gradle.api.publish.maven.plugins.MavenPublishPlugin
 import org.gradle.api.publish.maven.tasks.PublishToMavenRepository
 import org.gradle.api.tasks.TaskProvider
 import org.gradle.kotlin.dsl.*
+import org.gradle.plugins.signing.Sign
 import org.gradle.plugins.signing.SigningExtension
 import org.gradle.plugins.signing.SigningPlugin
 import java.util.*
@@ -26,6 +27,7 @@ class KotlinBuildPublishingPlugin @Inject constructor(
 ) : Plugin<Project> {
     override fun apply(target: Project): Unit = with(target) {
         apply<MavenPublishPlugin>()
+        apply<SigningPlugin>()
 
         val publishedRuntime = configurations.maybeCreate(RUNTIME_CONFIGURATION).apply {
             isCanBeConsumed = false
@@ -127,20 +129,13 @@ fun Project.configureDefaultPublishing() {
                 name = KotlinBuildPublishingPlugin.REPOSITORY_NAME
                 url = file("${project.rootDir}/build/repo").toURI()
             }
-            mavenLocal() // to workaround configuration cache issues with 'publishToMavenLocal' task
         }
     }
 
-    val signingRequired = project.providers.gradleProperty("signingRequired").forUseAtConfigurationTime().orNull?.toBoolean()
-        ?: project.providers.gradleProperty("isSonatypeRelease").forUseAtConfigurationTime().orNull?.toBoolean() ?: false
-
-    if (signingRequired) {
-        apply<SigningPlugin>()
-        configureSigning()
-    }
+    configureSigning()
 
     tasks.register("install") {
-        dependsOn(tasks.named("publishAllPublicationsToMavenLocalRepository"))
+        dependsOn(tasks.named("publishToMavenLocal"))
     }
 
     tasks.withType<PublishToMavenRepository>()
@@ -149,10 +144,20 @@ fun Project.configureDefaultPublishing() {
 }
 
 private fun Project.configureSigning() {
+    val signingRequired = provider {
+        project.findProperty("signingRequired")?.toString()?.toBoolean()
+            ?: project.property("isSonatypeRelease") as Boolean
+    }
+
     configure<SigningExtension> {
+        setRequired(signingRequired)
         sign(extensions.getByType<PublishingExtension>().publications) // all publications
         useGpgCmd()
     }
+
+    tasks.withType<Sign>().configureEach {
+        setOnlyIf { signingRequired.get() }
+    }
 }
 
 fun TaskProvider<PublishToMavenRepository>.configureRepository() =

libraries/examples/annotation-processor-example/build.gradle.kts

@@ -1,11 +1,10 @@
 import org.jetbrains.kotlin.pill.PillExtension
-import plugins.configureKotlinPomAttributes
 
 description = "Simple Annotation Processor for testing kapt"
 
 plugins {
     kotlin("jvm")
-    `maven-publish` // only used for installing to mavenLocal()
+    maven // only used for installing to mavenLocal()
     id("jps-compatible")
 }
 
@@ -14,24 +13,9 @@ pill {
 }
 
 dependencies {
-    implementation(kotlinStdlib())
+    compile(kotlinStdlib())
 }
 
 sourceSets {
     "test" {}
-}
-
-publishing {
-    publications {
-        create<MavenPublication>("main") {
-            from(components["java"])
-        }
-    }
-    repositories {
-        mavenLocal() // to workaround configuration cache issues with 'publishToMavenLocal' task
-    }
-}
-
-tasks.register("install") {
-    dependsOn(tasks.named("publishAllPublicationsToMavenLocalRepository"))
 }

libraries/examples/kotlin-gradle-subplugin-example/build.gradle

@@ -1,5 +1,5 @@
 apply plugin: 'kotlin'
-apply plugin: 'maven-publish'
+apply plugin: 'maven'
 apply plugin: 'jps-compatible'
 
 repositories {
@@ -38,19 +38,4 @@ dependencies {
 // Relocate `com.intellij.*` and some other classes to match those in the `kotlin-compiler-embeddable`
 // (for example, the actual package at runtime is `org.jetbrains.kotlin.com.intellij.*`):
 ArtifactsKt.runtimeJar(project, EmbeddableKt.rewriteDefaultJarDepsToShadedCompiler(project, {}), {})
-// In a standalone build, you can setup the relocation with the Shadow plugin.
-
-publishing {
-    publications {
-        main(MavenPublication) {
-            artifact tasks.named("embeddable")
-        }
-    }
-    repositories {
-        mavenLocal() // to workaround configuration cache issues with 'publishToMavenLocal' task
-    }
-}
-
-tasks.register("install") {
-    dependsOn(tasks.named("publishAllPublicationsToMavenLocalRepository"))
-}
+// In a standalone build, you can setup the relocation with the Shadow plugin.