Build: disable incremental compilation for non-TC build

This should bring small performance improvements for CI builds
(since they are not incremental anyway).

build.gradle.kts

@@ -5,6 +5,7 @@ import java.util.*
 import java.io.File
 import org.gradle.api.tasks.bundling.Jar
 import org.gradle.plugins.ide.idea.model.IdeaModel
+import org.jetbrains.kotlin.gradle.tasks.AbstractKotlinCompile
 import org.jetbrains.kotlin.gradle.tasks.KotlinCompile
 import org.jetbrains.kotlin.gradle.tasks.Kotlin2JsCompile
 import proguard.gradle.ProGuardTask
@@ -370,6 +371,20 @@ allprojects {
     }
 }
 
+if (!isTeamcityBuild) {
+    gradle.taskGraph.whenReady {
+        for (project in allprojects) {
+            for (task in project.tasks) {
+                 when (task) {
+                     is AbstractKotlinCompile<*> -> task.incremental = true
+                 }
+            }
+        }
+
+        logger.warn("Local build profile is active (IC is on, proguard is off). Use -Pteamcity=true to reproduce TC build")
+    }
+}
+
 val dist by task<Copy> {
     val childDistTasks = getTasksByName("dist", true) - this@task
     dependsOn(childDistTasks)

gradle.properties

@@ -5,6 +5,7 @@ org.gradle.jvmargs=-Duser.country=US -Dkotlin.daemon.jvm.options=-Xmx1600m
 
 kotlin.compiler.effectSystemEnabled=true
 kotlin.compiler.newInferenceEnabled=true
+kotlin.incremental=false
 #maven.repository.mirror=http://repository.jetbrains.com/remote-repos/
 #bootstrap.kotlin.repo=https://dl.bintray.com/kotlin/kotlin-dev
 #bootstrap.kotlin.version=1.1.50-dev-1451

gradle.properties.as31

@@ -5,6 +5,7 @@ org.gradle.jvmargs=-Duser.country=US -Dkotlin.daemon.jvm.options=-Xmx1600m
 
 kotlin.compiler.effectSystemEnabled=true
 kotlin.compiler.newInferenceEnabled=true
+kotlin.incremental=false
 #maven.repository.mirror=http://repository.jetbrains.com/remote-repos/
 #bootstrap.kotlin.repo=https://dl.bintray.com/kotlin/kotlin-dev
 #bootstrap.kotlin.version=1.1.50-dev-1451

gradle.properties.as32

@@ -5,6 +5,7 @@ org.gradle.jvmargs=-Duser.country=US -Dkotlin.daemon.jvm.options=-Xmx1600m
 
 kotlin.compiler.effectSystemEnabled=true
 kotlin.compiler.newInferenceEnabled=true
+kotlin.incremental=false
 #maven.repository.mirror=http://repository.jetbrains.com/remote-repos/
 #bootstrap.kotlin.repo=https://dl.bintray.com/kotlin/kotlin-dev
 #bootstrap.kotlin.version=1.1.50-dev-1451