[Haskell-cafe] cabal: Could not resolve dependencies
vamchale at gmail.com
Wed Aug 7 02:03:23 UTC 2019
Is there a reason you're using GHC 8.8.1?
This means that wxcore uses a custom setup, and that custom setup
requires Cabal <2.6. But you can't use Cabal 2.4 because that requires
On 8/6/19 7:11 PM, Henk-Jan van Tuyl wrote:
> I am trying to compile wxHaskell with GHC 184.108.40.20690721 and I get the
> following messages from cabal-install:
>> cabal new-build all --disable-documentation
> Resolving dependencies...
> cabal: Could not resolve dependencies:
> [__0] trying: samplesContrib-0.93.0.0 (user goal)
> [__1] trying: base-220.127.116.11/installed-4.1... (dependency of
> [__2] trying: wxcore-0.93.0.0 (user goal)
> [__3] next goal: wxcore:setup.Cabal (dependency of wxcore)
> [__3] rejecting: wxcore:setup.Cabal-18.104.22.168/installed-3.0...
> (constraint from
> maximum version of Cabal used by Setup.hs requires <2.6
> What does this mean, how do I solve it?
> (There is a Setup.hs in package wxcore, but does it have its own Cabal
>> cabal --version
> cabal-install version 22.214.171.124
> compiled using version 126.96.36.199 of the Cabal library
> Henk-Jan van Tuyl
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