{
      "name":             "gcc is present",
      "target":           "./ubuntu/xenial/check_gcc_present.run",
      "output":           "present",
      "rectifier":	      "./ubuntu/xenial/install_gcc",
      "active":	          true,
      "required":         true,
      "rectify":          true
},
{
      "name":             "gcc can compile",
      "target":           "./ubuntu/xenial/check_gcc_compiles.run",
      "output":           "can compile",
      "rectifier":	      "",
      "active":	          true,
      "required":         true,
      "rectify":          false
}