The require instruction defines a runtime requirement which should be checked and enforced before the output image is launched. If the requirement cannot be satisfied, the image will not be run.

require <requirement>

The following requirements are supported:

  • privilege:admin
  • architecture:x86
  • architecture:x64
  • minosver:6.1.7601


# Fail if image is not launched on 64-bit machine
require architecture:x64