gistfile1.sh

$ cat main.cpp 
#include "environment.hpp"

#include <iostream>

using namespace rubinius;

int main(int argc, char** argv) {
  Environment env(argc, argv);
  env.setup_cpp_terminate();
  

  try {

    const char* runtime = getenv("RBX_RUNTIME");
    if(!runtime) runtime = RBX_RUNTIME;
    env.run_from_filesystem(runtime);

  } catch(std::runtime_error& e) {
    std::cout << "Runtime exception: " << e.what() << std::endl;
  } catch(...) {
    std::cout << "Unknown exception detected." << std::endl;
  }

  env.halt();
  return env.exit_code();
}
$ g++ -Ivm -force_load vm/librubinius-static.a main.cpp -o main
$ ./main 
irb(main):001:0> Rubinius
=> Rubinius
irb(main):002:0> Rubinius::VERSION
=> "1.2.5dev"
irb(main):003:0> require "openssl"
=> true
irb(main):004:0> require 'digest/sha1'
=> true
irb(main):005:0> c = OpenSSL::Cipher::Cipher.new("aes-256-cbc")
=> #<OpenSSL::Cipher::Cipher:0x10c4>
irb(main):006:0> c.encrypt
=> #<OpenSSL::Cipher::Cipher:0x10c4>
irb(main):007:0>