Re: [Haskell-cafe] FunPtr error?

2008/6/9 Galchin, Vasili :

Ryan,

I tried but the compiler didn't seem to like the keyword "import":

vigalchin@ubuntu:~/FTP/Haskell/unix-2.2.0.0/tests/timer$ runhaskell Setup.lhs build Preprocessing executables for Test-1.0... Building Test-1.0... [1 of 1] Compiling Main ( ./timer.hs, dist/build/timer/timer-tmp/Main.o )

./timer.hs:29:8: parse error on input `import'

Hi Vasili, To fix that error, you probably just need to add the line "Extensions: ForeignFunctionInterface" to the .cabal file. (That is the equivalent of calling ghc by itself with the command-line arguments -fffi or -XForeignFunctionInterface.) Hope that helps, -Judah