Re: [Haskell-cafe] Re: Cabal transitive constraint puzzle

5 Mar 2026


      On Thu, 5 Mar 2026, Viktor Dukhovni wrote:
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On 5 Mar 2026, at 6:21 pm, Henning Thielemann  wrote:
The use_crypton flag is declared to be manual. I think this is the problem, it should be automatic.
Yes, that's one of the potential obstacles, but making automatic does not help.
The solver does not see the conflict, even if `tsl` declares `conflicts: cryptonite`,
and the flag is automatic.
What is `conflicts: cryptonite`? A Cabal package description field? I do 
not see it in Cabal-3.16 docs.