I have a student trying to create a standalone executable of a 2htdp/universe-based game written in ISL+lambda, but the resulting executable crashes. On my Mac, using Racket 6.0, it results in the following error when run from the generated disk image. Any ideas?
Thanks, nadeem $ ./Ant\ Attack.app/Contents/MacOS/Ant\ Attack image%: cannot get-shape without gui libraries context...: /Applications/Racket v6.0/share/pkgs/htdp-lib/2htdp/private/image-more.rkt:261:0: overlay/δ place-image/align /Applications/Racket v6.0/collects/racket/private/list.rkt:245:7: loop /Applications/Racket v6.0/collects/racket/private/list.rkt:245:7: loop /Applications/Racket v6.0/collects/racket/private/list.rkt:242:4: foldr render-world /Applications/Racket v6.0/share/pkgs/htdp-lib/2htdp/private/world.rkt:360:6: ppdraw method in ...dp/private/world.rkt:57:4 /Applications/Racket v6.0/share/pkgs/htdp-lib/2htdp/private/world.rkt:283:18: d /Applications/Racket v6.0/share/pkgs/gui-lib/mred/private/wx/common/queue.rkt:451:6 /Applications/Racket v6.0/share/pkgs/gui-lib/mred/private/wx/common/queue.rkt:502:32 /Applications/Racket v6.0/collects/racket/private/more-scheme.rkt:147:2: call-with-break-parameterization /Applications/Racket v6.0/share/pkgs/gui-lib/mred/private/wx/common/queue.rkt:397:18: loop _________________________ Racket Developers list: http://lists.racket-lang.org/dev
