old_contents: {
    "targets": [
      {
        "target_name": "sandbox",
        "sources": [ "native/sandbox.cc", 
          "native/addon.cc", 
          "native/utils.cc", 
          "native/cgroup.cc", 
          "native/semaphore.cc",
          "native/pipe.cc" ],
        "include_dirs": [
          "<!(node -e \"require('nan')\")"
        ],
        "libraries": [ 
          "-lboost_filesystem",
          "-lboost_system",
        ],
        "cflags": [
          "-std=c++11",
          "-pthread",
        ],
        'cflags!': [ '-fno-exceptions' ],
        'cflags_cc!': [ '-fno-exceptions' ],
      }
    ]
  }
  
new_contents: {
    "targets": [
      {
        "target_name": "sandbox",
        "sources": [ "native/sandbox.cc", 
          "native/addon.cc", 
          "native/utils.cc", 
          "native/cgroup.cc", 
          "native/semaphore.cc",
          "native/pipe.cc" ],
        "include_dirs": [
          "<!(node -e \"require('nan')\")"
        ],
        "libraries": [ 
          "-lboost_filesystem",
          "-lboost_system",
          "-lfuse",
        ],
        "cflags": [
          "-std=c++11",
          "-pthread",
        ],
        'cflags!': [ '-fno-exceptions' ],
        'cflags_cc!': [ '-fno-exceptions' ],
      }
    ]
  }
  
subject: Add libfuse dependency.