25 Jun
2010
25 Jun
'10
9:09 a.m.
On Friday 25 June 2010 07:34:29, Chris Saunders wrote:
First, thanks for the reply Daniel. I just wanted to add that I needed to use the command line "ghc --make hello.hs. I first tried "ghc --make hello hello.hs" and this didn't work.
If you want to redirect the output, the option is '-o', ghc --make -o hithere hello.hs (you needn't specify the extension, ghc --make -o hithere hello works too [or ghc --make hello -o hithere, order of command line arguments doesn't matter]), if no '-o' option is given, GHC defaults to the same name for the binary as the main module [on Windows, name.exe].
The second is closer to the command line that I used when I had the case error in the source code.
Regards Chris Saunders