I'm adding a foreign import in a GHC module from the RTS. I'm using a CPP directive to avoid the import in the stage1 compiler, since the RTS function I need doesn't necessarily exist in that version of the RTS.
> #if STAGE < 2
>
-- make do without the import
> #else
>
-- do the import and use it
> #endif
Do you have any criticism of this overall design?
EG Is there a preference to use Config.cStage instead of CPP and the STAGE symbol?
Thanks.