1 files changed, 27 insertions, 7 deletions
diff --git a/buildSrc/build.gradle.kts b/buildSrc/build.gradle.kts
index 994e674d..c999bcd2 100644
--- a/buildSrc/build.gradle.kts
+++ b/buildSrc/build.gradle.kts
@@ -1,3 +1,7 @@
+/*
+ * Copyright 2017-2022 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license.
+ */
+
 import java.util.*
 import java.io.FileInputStream
 
@@ -7,18 +11,34 @@ plugins {
 
 repositories {
     mavenCentral()
+    mavenLocal()
+    if (project.hasProperty("kotlin_repo_url")) {
+        maven(project.properties["kotlin_repo_url"] as String)
+    }
+    // kotlin-dev with space redirector
+    maven("https://cache-redirector.jetbrains.com/maven.pkg.jetbrains.space/kotlin/p/kotlin/dev")
 }
 
-val kotlinVersion = FileInputStream(file("../gradle.properties")).use { propFile ->
-    val ver = Properties().apply { load(propFile) }["kotlin.version"]
-    require(ver is String) { "kotlin.version must be string in ../gradle.properties, got $ver instead" }
-    ver
+val kotlinVersion = run {
+    if (project.hasProperty("build_snapshot_train")) {
+        val ver = project.properties["kotlin_snapshot_version"] as? String
+        require(!ver.isNullOrBlank()) {"kotlin_snapshot_version must be present if build_snapshot_train is used" }
+        return@run ver
+    }
+    if (project.hasProperty("kotlin_repo_url")) {
+        val ver = project.properties["kotlin_version"] as? String
+        require(!ver.isNullOrBlank()) {"kotlin_version must be present if kotlin_repo_url is used" }
+        return@run ver
+    }
+    val targetProp = if (project.hasProperty("bootstrap")) "kotlin.version.snapshot" else "kotlin.version"
+    FileInputStream(file("../gradle.properties")).use { propFile ->
+        val ver = project.findProperty("kotlin.version")?.toString() ?: Properties().apply { load(propFile) }[targetProp]
+        require(ver is String) { "$targetProp must be string in ../gradle.properties, got $ver instead" }
+        ver
+    }
 }
 
 dependencies {
     implementation(kotlin("gradle-plugin", kotlinVersion))
 }
 
-kotlinDslPluginOptions {
-    experimentalWarning.set(false)
-}