Building GHC head with clang on Mavericks

[Sven Panne]

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?