No instance for (Fractional Int32)

2013-02-08 Thread Gabor Greif
Hi all, This is what I get while building a cross-ghc: libraries/base/Foreign/C/Types.hs:162:72: No instance for (Fractional Int32) arising from the 'deriving' clause of a data type declaration Possible fix: use a standalone 'deriving instance' declaration, so you can

Re: No instance for (Fractional Int32)

2013-02-08 Thread Christopher Vollick
On Fri, Feb 08, 2013 at 01:20:53PM +0100, Gabor Greif wrote: libraries/base/Foreign/C/Types.hs:162:72: No instance for (Fractional Int32) arising from the 'deriving' clause of a data type declaration Possible fix: use a standalone 'deriving instance' declaration

Re: No instance for (Fractional Int32)

2013-02-08 Thread Stephen Paul Weber
Somebody claiming to be Christopher Vollick wrote: On Fri, Feb 08, 2013 at 01:20:53PM +0100, Gabor Greif wrote: libraries/base/Foreign/C/Types.hs:162:72: No instance for (Fractional Int32) arising from the 'deriving' clause of a data type declaration Possible fix: use

Re: No instance for (Fractional Int32)

2013-02-08 Thread Gabor Greif
On 2/8/13, Stephen Paul Weber singpol...@singpolyma.net wrote: Somebody claiming to be Christopher Vollick wrote: On Fri, Feb 08, 2013 at 01:20:53PM +0100, Gabor Greif wrote: libraries/base/Foreign/C/Types.hs:162:72: No instance for (Fractional Int32) arising from the 'deriving

Re: No instance for (Fractional Int32)

2013-02-08 Thread Gabor Greif
, 2013 at 01:20:53PM +0100, Gabor Greif wrote: libraries/base/Foreign/C/Types.hs:162:72: No instance for (Fractional Int32) arising from the 'deriving' clause of a data type declaration Possible fix: use a standalone 'deriving instance' declaration, so you can specify