homebrew-core/Formula/akka.rb
ilovezfs b595f2e78a akka 2.4.17 ()
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2017-02-22 02:04:18 -08:00

98 lines
2.8 KiB
Ruby

class Akka < Formula
desc "Toolkit for building concurrent, distributed, and fault tolerant apps"
homepage "https://github.com/akka/akka"
url "https://downloads.typesafe.com/akka/akka_2.11-2.4.17.zip"
sha256 "d5a9d3b4235a917173438fa5711d7af1bd100dd98f7567249390e202d5f06316"
bottle :unneeded
depends_on :java
def install
# Remove Windows files
rm "bin/akka.bat"
chmod 0755, "bin/akka"
chmod 0755, "bin/akka-cluster"
inreplace ["bin/akka", "bin/akka-cluster"] do |s|
# Translate akka script
s.gsub! /^declare AKKA_HOME=.*$/, "declare AKKA_HOME=#{libexec}"
# dos to unix (bug fix for version 2.3.11)
s.gsub! /\r?/, ""
end
libexec.install Dir["*"]
bin.install_symlink libexec/"bin/akka"
bin.install_symlink libexec/"bin/akka-cluster"
end
test do
(testpath/"src/main/java/sample/hello/HelloWorld.java").write <<-EOS.undent
package sample.hello;
import akka.actor.Props;
import akka.actor.UntypedActor;
import akka.actor.ActorRef;
public class HelloWorld extends UntypedActor {
@Override
public void preStart() {
// create the greeter actor
final ActorRef greeter = getContext().actorOf(Props.create(Greeter.class), "greeter");
// tell it to perform the greeting
greeter.tell(Greeter.Msg.GREET, getSelf());
}
@Override
public void onReceive(Object msg) {
if (msg == Greeter.Msg.DONE) {
// when the greeter is done, stop this actor and with it the application
getContext().stop(getSelf());
} else
unhandled(msg);
}
}
EOS
(testpath/"src/main/java/sample/hello/Greeter.java").write <<-EOS.undent
package sample.hello;
import akka.actor.UntypedActor;
public class Greeter extends UntypedActor {
public static enum Msg {
GREET, DONE;
}
@Override
public void onReceive(Object msg) {
if (msg == Msg.GREET) {
System.out.println("Hello World!");
getSender().tell(Msg.DONE, getSelf());
} else
unhandled(msg);
}
}
EOS
(testpath/"src/main/java/sample/hello/Main.java").write <<-EOS.undent
package sample.hello;
public class Main {
public static void main(String[] args) {
akka.Main.main(new String[] { HelloWorld.class.getName() });
}
}
EOS
system "javac", "-classpath", Dir[libexec/"lib/**/*.jar"].join(":"),
testpath/"src/main/java/sample/hello/HelloWorld.java",
testpath/"src/main/java/sample/hello/Greeter.java",
testpath/"src/main/java/sample/hello/Main.java"
system "java",
"-classpath", (Dir[libexec/"lib/**/*.jar"] + [testpath/"src/main/java"]).join(":"),
"akka.Main", "sample.hello.HelloWorld"
end
end