[Haskell-cafe] Building 32-bit binaries on a 64-bit system?

[Mike Meyer]

Thanks, the worked like a charm! Any chance this can be used for
cross-compiling from a Unix desktop to embedded arm?

On Fri, Oct 16, 2015, 09:24 Michael Snoyman <michael at snoyman.com> wrote:

> Stack has a command line argument --arch, mostly intended for the Windows
> case. Try stack --install-ghc --arch i386 build, it should do what you want.
>
> On Fri, Oct 16, 2015, 5:22 PM Mike Meyer <mwm at mired.org> wrote:
>
>> I've got someone who wants to run one of my haskell apps on a 32-bit
>> Windows 10 box. I've pretty  much moved to 64-bit everywhere, so don't have
>> such a system to build on.
>>
>> Is it possible to get stack/cabal/ghc to build a 32-bit Windows binary on
>> a 64-bit Windows box? Google found a bunch of things about building 64 bit
>> applications, and the ghc manual doesn't seem to have such an option. So do
>> I need to get a 32-bit system for this?
>>
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