link problem under macosx
Christian.Maeder at dfki.de
Thu Nov 4 06:30:56 EDT 2010
Am 03.11.2010 11:59, schrieb John Lato:
> From: Simon Michael <simon at joyful.com <mailto:simon at joyful.com>>
> On 11/2/10 10:20 AM, John Lato wrote:
> > Since Apple seems disinclined to fix the system's libiconv, and
> macports projects refuse to use it, the only real
> > solution is to use either HP without macports or the macports GHC
> without HP. Personally I chose to use the HP and
> Not so, as mentioned you just need to make sure /usr/lib is in the
> link path before /opt/local/lib. Add -L/usr/lib to
> your build flags for ghc --make, and put:
> extra-lib-dirs: /usr/lib
> extra-lib-dirs: /opt/local/lib
> in that order in ~/.cabal/config for cabal build.
> This is a very FAQ and needs to be documented somewhere more
> obvious, I wonder where. cabal-install and GHC release notes ?
> As I mentioned in another reply, this worked for me until I tried to
> link to a macports lib (I think some regex lib) that actually used the
> macports libiconv (a lot of them don't even if they pull in the
> dependency). Then I was really stuck because I had dependencies on two
> different libiconv's, and neither one would link properly.
> As such, I consider this a pretty fragile "solution".
Right, therefore I've reopened
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