[reactive] reactive 0.10.5 Install problem

[Tom Poliquin]

> > I was running ghc 6.8.3 and upgraded to 6.10.1 as it seemed
> > that it would be more 'reactive' friendly.
> > Platform is  x86_64 GNU/Linux.
> > All seemed to go smoothly but I can't install reactive 0.10.5.
> >
> > Error message  ............
> >
> > [poliquin at curunir reactive-0.10.5]$ runghc Setup configure --user
> > Configuring reactive-0.10.5...
> > Warning: This package indirectly depends on multiple versions of the same
> > package. This is highly likely to cause a compile failure.
> > package reactive-0.10.5 requires QuickCheck-1.2.0.0
> > package checkers-0.1.3 requires QuickCheck-1.2.0.0
> > package Stream-0.3.1 requires QuickCheck-2.1.0.1


> I just had the same problem. The very latest version of Stream changed
> its dependencies in a minor version. Try this:
>
> su
> ghc-pkg unregister Stream --force
> cabal install Stream-0.3 Reactive

Thanks!
This allowed me to install reactive !
(I'll try it out tomorrow)

The unregister broke my arrows-0.4.1,
when I reinstalled it complained that Stream
wasn't installed with profiling .. So,

ghc-pkg unregister Stream --force
cabal install -p Stream-0.3
cabal install -p arrows-0.4.1

And all is well!

Thanks very much for the help,

Tom
















On Wednesday 18 February 2009 00:33, Jamie Brandon wrote:
> I just had the same problem. The very latest version of Stream changed
> its dependencies in a minor version. Try this:
>
> su
> ghc-pkg unregister Stream --force
> cabal install Stream-0.3 Reactive
>
> On Wed, Feb 18, 2009 at 7:10 AM, Tom Poliquin <poliquin at softcomp.com> wrote:
> > I hope this is the correct place to ask this.
> >
> > I've been playing with Haskell for a few months (I'm a long time
> > imperative programmer with a couple years of Scheme)
> > and *still* feel like a complete newbie. It seems like there's
> > always something new to wrap my head around (one
> > could argue this makes it fun .. ?). Java never twisted
> > my brain :-)
> >
> > I eventually want to write a simulator for an alternate computer
> > architecture in Haskell. . I played around with arrows and managed to
> > understand the Arrow SF versions fibonacci and factorial and get them
> > running.
> >
> > It appears reactive may be more appropriate.
> >
> > I was running ghc 6.8.3 and upgraded to 6.10.1 as it seemed
> > that it would be more 'reactive' friendly.
> > Platform is  x86_64 GNU/Linux.
> > All seemed to go smoothly but I can't install reactive 0.10.5.
> >
> > Details of the problem are given below.
> >
> > Any help greatly appreciated,
> >
> > Tom
> >
> >
> > Error message  ............
> >
> > [poliquin at curunir reactive-0.10.5]$ runghc Setup configure --user
> > Configuring reactive-0.10.5...
> > Warning: This package indirectly depends on multiple versions of the same
> > package. This is highly likely to cause a compile failure.
> > package reactive-0.10.5 requires QuickCheck-1.2.0.0
> > package checkers-0.1.3 requires QuickCheck-1.2.0.0
> > package Stream-0.3.1 requires QuickCheck-2.1.0.1
> >
> > Misc Info ...........
> >
> > [poliquin at curunir ~]$ ghc --version
> > The Glorious Glasgow Haskell Compilation System, version 6.10.1
> >
> > [poliquin at curunir ~]$ ghc-pkg list
> > /usr/local/lib/ghc-6.10.1/./package.conf:
> >    Cabal-1.6.0.1, HUnit-1.2.0.3, QuickCheck-1.2.0.0, array-0.2.0.0,
> >    base-3.0.3.0, base-4.0.0.0, bytestring-0.9.1.4, containers-0.2.0.0,
> >    directory-1.0.0.2, (dph-base-0.3), (dph-par-0.3),
> >    (dph-prim-interface-0.3), (dph-prim-par-0.3), (dph-prim-seq-0.3),
> >    (dph-seq-0.3), editline-0.2.1.0, filepath-1.1.0.1, (ghc-6.10.1),
> >    ghc-prim-0.1.0.0, haddock-2.3.0, haskell-src-1.0.1.3,
> >    haskell98-1.0.1.0, hpc-0.5.0.2, html-1.0.1.2, integer-0.1.0.0,
> >    mtl-1.1.0.2, network-2.2.0.1, old-locale-1.0.0.1, old-time-1.0.0.1,
> >    packedstring-0.1.0.1, parallel-1.1.0.0, parsec-2.1.0.1,
> >    pretty-1.0.1.0, process-1.0.1.0, random-1.0.0.1,
> >    regex-base-0.72.0.2, regex-compat-0.71.0.1, regex-posix-0.72.0.3,
> >    rts-1.0, stm-2.1.1.2, syb-0.1.0.0, template-haskell-2.3.0.0,
> >    time-1.1.2.2, unix-2.3.1.0, xhtml-3000.2.0.1
> > /home/poliquin/.ghc/x86_64-linux-6.10.1/package.conf:
> >    FTGL-1.1, GLUT-2.1.1.2, HGL-3.2.0.0, MemoTrie-0.4.3,
> >    OpenGL-2.2.1.1, QuickCheck-2.1.0.1, Stream-0.3.1,
> >    TypeCompose-0.6.4, X11-1.4.5, arrows-0.4.1, category-extras-0.53.5,
> >    checkers-0.1.3, lazysmallcheck-0.3, unamb-0.1.9, vector-space-0.5.3
> >
> >
> > _______________________________________________
> > Reactive mailing list
> > Reactive at haskell.org
> > http://www.haskell.org/mailman/listinfo/reactive
>
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