buildSrc/out.gradle

/*
 * Copyright (C) 2019 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

def init = new Properties()
ext.init = init

def chooseOutDir(subdir = "") {
    /*
     * The OUT_DIR is a temporary directory you can use to put things during the build.
     */
    def outDir = System.env.OUT_DIR
    if (outDir == null) {
        outDir = new File("${buildscript.getSourceFile().parent}/../../../out${subdir}")
    }
    buildDir = new File(outDir, "$project.name/build")
                .getCanonicalFile()
    subprojects {
        // Change buildDir first so that all plugins pick up the new value.
        project.buildDir = new File("$project.parent.buildDir/../$project.name/build")
    }
}

ext.init.chooseOutDir = this.&chooseOutDir