buildscript { repositories { jcenter() google() } dependencies { classpath 'com.android.tools.build:gradle:3.0.1' classpath 'de.undercouch:gradle-download-task:3.3.0' } } def file='bullet-2.83_armv8-libcpp.tgz ' def url='https://hifi-public.s3.amazonaws.com/austin/android/' + file def destFile = new File(HIFI_ANDROID_PRECOMPILED, file) task downloadBullet(type: de.undercouch.gradle.tasks.download.Download) { src url dest destFile } task extractBullet(dependsOn: downloadBullet, type: Copy) { from tarTree(resources.gzip(destFile)) into new File(HIFI_ANDROID_PRECOMPILED, 'bullet') } task setupBullet(dependsOn: extractBullet) { }