Sven Panne writes:
>
> * foreign is a little bit buggy:
> module Test where
> foreign export _ccall "bar" myBar :: IO ()
> myBar = putStrLn "Hi!"
> leads to
> panne:~/tst > ghc -c -fglasgow-exts Test.hs
> ghc: module version changed to 1; reason: no old .hi file
> /tmp/ghc7265.hc:118: macro `STK_CHK' used with too
> many (7) args
> Test_stub.h contains another surprise:
> #include "rtsdefs.h"
> extern void bar (void* _a0) ;
> Where is the void* coming from? I expected: extern void
> bar(void);
>
'foreign export' doesn't work with ghc-4.00 just yet, use ghc-3.03
if you need it.
--Sigbjorn
