On May 25, 2009, at 19:26, Dean Herington wrote:
I decided to try on Max OS X (10.5). It seemed to get a bit further, but still no joy. Anyone have a suggestion?
bash-3.2$ ghci GHCi, version 6.10.3: http://www.haskell.org/ghc/ :? for help Loading package ghc-prim ... linking ... done. Loading package integer ... linking ... done. Loading package base ... linking ... done. Prelude> :m + Graphics.UI.Grapefruit.Circuit Prelude Graphics.UI.Grapefruit.Circuit> :m + Graphics.UI.Grapefruit.GTK Prelude Graphics.UI.Grapefruit.Circuit Graphics.UI.Grapefruit.GTK> :m + Examples.Grapefruit.Simple Prelude Graphics.UI.Grapefruit.Circuit Graphics.UI.Grapefruit.GTK Examples.Grapefruit.Simple> run GTK mainCircuit Loading package syb ... linking ... done. Loading package base-3.0.3.1 ... linking ... done. Loading package mtl-1.1.0.2 ... linking ... done. Loading package old-locale-1.0.0.1 ... linking ... done. Loading package old-time-1.0.0.2 ... linking ... done. Loading package random-1.0.0.1 ... linking ... done. Loading package QuickCheck-2.1.0.1 ... linking ... done. Loading package array-0.2.0.0 ... linking ... done. Loading package containers-0.2.0.1 ... linking ... done. Loading package bytestring-0.9.1.4 ... linking ... done. Loading package filepath-1.1.0.2 ... linking ... done. Loading package unix-2.3.2.0 ... linking ... done. Loading package directory-1.0.0.3 ... linking ... done. Loading package process-1.0.1.1 ... linking ... done. Loading package haskell98 ... linking ... done. Loading package glib-0.10.0 ... linking ... done. Loading package cairo-0.10.0 ... linking ... done. Loading package gtk-0.10.0 ... linking ... done. Loading package TypeCompose-0.6.4 ... linking ... done. Loading package lazysmallcheck-0.3 ... linking ... done. Loading package Stream-0.3.1 ... linking ... done. Loading package arrows-0.4.1.1 ... linking ... done. Loading package grapefruit-frp-0.0.0.0 ... linking ... done. Loading package packedstring-0.1.0.1 ... linking ... done. Loading package pretty-1.0.1.0 ... linking ... done. Loading package template-haskell ... linking ... done. Loading package type-level-0.2.2 ... linking ... done. Loading package type-equality-check-0.0.0.0 ... linking ... done. Loading package grapefruit-records-0.0.0.0 ... linking ... done. Loading package grapefruit-ui-0.0.0.0 ... linking ... done. Loading package grapefruit-examples-0.0.0.0 ... linking ... done. Loading package grapefruit-ui-gtk-0.0.0.0 ... linking ... done. *** Exception: Cannot initialize GUI.
Of course! You need to run your program in X11, not in the Terminal. I can't comment on the windows problem since I think ghci not being able to load the .dll file is a ghci problem, unless I'm mistaken and it's a naming issue. Cheers, Axel.