allprojects { repositories { google() mavenCentral() } } val newBuildDir: Directory = rootProject.layout.buildDirectory.dir("../../build").get() rootProject.layout.buildDirectory.value(newBuildDir) subprojects { if (project.name == "app") { val newSubprojectBuildDir: Directory = newBuildDir.dir(project.name) project.layout.buildDirectory.value(newSubprojectBuildDir) } } subprojects { project.evaluationDependsOn(":app") } tasks.register("clean") { delete(rootProject.layout.buildDirectory) }