Building GHC head with clang on Mavericks

Carter Schonwald carter.schonwald at gmail.com
Thu Jan 2 21:51:27 UTC 2014


oh right, that is a problem with clang no matter what.

lens hit this issue, https://github.com/ekmett/lens/issues/357
I think the solution is "don't do that" if you want to support clang being
the C compiler GHC uses, though you'll have to look at the diffs on that
ticket closely to see how they addressed it


On Thu, Jan 2, 2014 at 4:31 PM, Sven Panne <svenpanne at gmail.com> wrote:

> 2014/1/2 Carter Schonwald <carter.schonwald at gmail.com>:
> > sven,http://www.haskell.org/platform/mac.html  has a wrapper script that
> > makes clang play nice with CPP, though a simpler alternative one can be
> > found on manuel's page [...]
>
> I've seen the wrappers before, but do they really solve the problem
> for OpenGLRaw (concatenation via /**/ and replacement in strings)? As
> I said, I don't have access to a Mac, but the mangled options don't
> look like if they have anything to do with that. Can somebody confirm
> that?
>
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