armv7 "invalid instruction" problem building cabal

[Erik de Castro Lopo]

Ben Burdette wrote:

> I've been trying to get going with ghc 7.10.2 on armv7 debian, problem
> is described here:
> 
> http://stackoverflow.com/questions/32124334/ghc-armv7-binary-cabal-illegal-instruction

Sorry, I'll answer here instead of SO if thats OK. Mostly because I
don't have an answer and need to ask you to provide more info.

As a first step, what is the output of "ghc --info"?

Cheers,
Erik
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Erik de Castro Lopo
http://www.mega-nerd.com/