Hello, I'm new to this list and to hackage/cabal/cabal-install and haskell on the mac generally. I don't dare post on cabal-devel because I'm a newbie.

I came to this question because I haven't been able to install the unix package properly (some packages I want depend on it) but I've posted separately in haskell-cafe on that.
I've port version 1.9.2 and haskell-platform @2009.2.0.2 (devel, haskell)

My question: Is cabal currently out-of-the-box compatible with macports? I seem to have problems with cabal-install, in particular the ld warning and the fact that cabal doesn't seem to know what version of cabal-install is installed.

bash-3.2# cabal info cabal
* Cabal            (library)
    Synopsis:      A framework for packaging Haskell software
    Latest version available: 1.10.0.0
    Latest version installed: 1.10.0.0

bash-3.2# cabal install cabal-install-0.8.2
Resolving dependencies...
Configuring cabal-install-0.8.2...
Preprocessing executables for cabal-install-0.8.2...
Building cabal-install-0.8.2...
....<lots of build information deleted>...
[40 of 40] Compiling Main ( Main.hs, dist/build/cabal/cabal-tmp/Main.o )
Linking dist/build/cabal/cabal ...
ld: warning: -read_only_relocs cannot be used with x86_64
Installing executable(s) in /Users/matthew/.cabal/bin

bash-3.2# cabal info cabal-install
* cabal-install    (program)
    Synopsis:      The command-line interface for Cabal and Hackage.
    Latest version available: 0.8.2
    Latest version installed: [ Unknown ]

....and lots more:...

    Homepage:      http://www.haskell.org/cabal/
    Bug reports:   http://hackage.haskell.org/trac/hackage/
Description: The \'cabal\' command-line program simplifies the process of
                   managing Haskell software by automating the fetching,
                   configuration, compilation and installation of Haskell
                   libraries and programs.
    Category:      Distribution
    License:       BSD3
    Author:        Lemmih <[email protected]>
                   Paolo Martini <[email protected]>
                   Bjorn Bringert <[email protected]>
                   Isaac Potoczny-Jones <[email protected]>
                   Duncan Coutts <[email protected]>
    Maintainer:    [email protected]
    Source repo:   http://darcs.haskell.org/cabal-install/
    Executables:   cabal
    Flags:         old-base, bytestring-in-base
    Dependencies:  unix >=1.0 && <2.5, Win32 ==2.*, bytestring >=0.9,
base <2.0 || >=3.0, base >=2.0 && <2.2, old-time >=1 && <1.1,
                   array >=0.1 && <0.4, containers >=0.1 && <0.4,
                   random >=1 && <1.1, pretty >=1 && <1.1,
                   directory >=1 && <1.1, process >=1 && <1.1, base >=3,
                   base <3, time ==1.1.*, zlib >=0.4 && <0.6,
HTTP >=4000.0.2 && <4001, network >=1 && <3, filepath >=1.0,
                   Cabal ==1.8.*, base >=2 && <5
    Cached:        Yes


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