Re: [Haskell-cafe] Again, version conflicting problem with cabal-install

OK. I found cabal-src tool, which solved this perfect. On Wed, Jun 20, 2012 at 9:22 AM, Magicloud Magiclouds wrote:

Hi,  The names here were just placeholder. And I just found out the reason.  Hackage magicloud is local (not from hackage.haskell.org), there is no its information in cabal INDEX (I assumed so). But this raised another question, how to reference a local hackage in .cabal. So the solver could use the dependencies originally defined but not the binary compiled (which dependencies are fixed)?

On Tue, Jun 19, 2012 at 5:50 PM, Andres Löh wrote:

...

Hi.

...

Hackage A depends on magicloud (any) and container (0.4.0.0), and hackage magicloud depends on container (any). Now I've installed magicloud, using container 0.5.0.0. Then I failed to install A, with any solver.

So the solvers are using the status that is installed, not the definitions from original hackages?

Could you please provide me with something I can reproduce? I'm not sure what you mean by "A" or "magicloud". Are you saying they have no further dependencies except for the one on container? If you could just state which concrete packages have caused the problem, it'd probably be easier. The trace output of the modular solver with -v3 would also help (send it to me personally if it's too long).

Thanks.

Andres

-- 竹密岂妨流水过 山高哪阻野云飞

And for G+, please use magiclouds#gmail.com.

-- 竹密岂妨流水过 山高哪阻野云飞 And for G+, please use magiclouds#gmail.com.