clang/wrapper cannot build GHC head with integer-gmp on Mavericks

Wed Nov 20 14:06:30 UTC 2013

On 2013-11-20 at 14:40:27 +0100, Kazu Yamamoto (山本和彦) wrote:

[...]

> If we type "CC=clang ./configure", it works. The problem is how to
> specify "CC=clang" to configure of libgmp when we build GHC head.  If
> we modified "libraries/integer-gmp/gmp/ghc.mk" manually, we can build
> GHC head. But I don't like this one since "make maintainer-clean"
> removes "ghc.mk".

are you sure gmp/ghc.mk is removed? After all, it's a file checked into Git:

 http://git.haskell.org/packages/integer-gmp.git/blob/HEAD:/gmp/ghc.mk