repositories { maven { url "$artifactory_contextUrl/corda-dependencies" } } ext { jdk_home = "$projectDir/jdk".toString() rt_jar = "$jdk_home/jre/lib/rt.jar".toString() } configurations { jdk } dependencies { jdk "net.corda:deterministic-rt:$deterministic_rt_version:api" } def copyJdk = tasks.register('copyJdk', Copy) { outputs.dir jdk_home from(configurations.jdk) { rename 'deterministic-rt-(.*).jar', 'rt.jar' } into "$jdk_home/jre/lib" doLast { def eol = System.lineSeparator() file("$jdk_home/release").write "JAVA_VERSION=\"1.8.0_172\"$eol" mkdir "$jdk_home/bin" file("$jdk_home/bin/javac").with { write "#!/bin/sh\necho \"javac 1.8.0_172\"\n" setExecutable true, false return } } } assemble.dependsOn copyJdk tasks.named('jar', Jar) { enabled = false } artifacts { jdk file: file(rt_jar), type: 'jar', builtBy: copyJdk }