Open Enclave  0.5.x
#define OE_SET_ENCLAVE_SGX (   PRODUCT_ID,
  SECURITY_VERSION,
  ALLOW_DEBUG,
  HEAP_PAGE_COUNT,
  STACK_PAGE_COUNT,
  TCS_COUNT 
)

define the OE_SET_ENCLAVE_SGX macro.

Only define on platforms that SGX is supported on, otherwise define it to be nothing.