[racket-dev] Fwd: Create executable problem

[ Nadeem sent me the file offline. ]

I've pushed a fix for the bug.

It is possible to work around it: the issue comes up when you copy and
paste the result of the 2htdp/image images back into the definitions
window. In this case, the image I noticed that does this is a flipped cat.
So you could delete that from the file and then put (presumably at the
top-level) a call to flip passing in the literal cat and then just use that
instead.

That should work with the released version.

Robby


On Fri, Mar 28, 2014 at 5:06 PM, Robby Findler
<robby at eecs.northwestern.edu>wrote:

> It looks like something has gone wrong in the code that figures out what
> kind of executable to create (or maybe the dependency tracking possibly).
>
> Do you have the game to share? That would help a lot with the
> investigation.
>
> Robby
>
>
>
> On Fri, Mar 28, 2014 at 4:08 PM, Nadeem Abdul Hamid <nadeem at acm.org>wrote:
>
>> 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
>>
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>
>
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