ben at well-typed.com
Wed Sep 11 15:38:24 UTC 2019
Alejandro Serrano Mena <trupill at gmail.com> writes:
> El mié., 11 sept. 2019 a las 14:55, Ben Gamari (<ben at well-typed.com>)
>> Alejandro Serrano Mena <trupill at gmail.com> writes:
>> > The instructions are quite clear. Alas, when I try to reproduce the steps
>> > using my home-build compiler (for which I mean set the `with-compiler` in
>> > `cabal.project` to the stage2 compiler obtained by Hadrian), I get:
>> >> cabal new-install --lib aeson
>> > Distribution/Client/CmdInstall.hs:(361,18)-(363,72): Non-exhaustive
>> > patterns in lambda
>> Interesting, this sounds like a cabal-install bug. What does
>> cabal-install --version say?
> Here is the output:
> $ cabal --version
> cabal-install version 184.108.40.206
> compiled using version 220.127.116.11 of the Cabal library
Alright, I'm afraid I don't really know what might be going wrong here.
Perhaps `cabal new-install --lib lib:aeson` will help? Either way, can
you open a cabal-install ticket  for this?
-------------- next part --------------
A non-text attachment was scrubbed...
Size: 487 bytes
Desc: not available
More information about the ghc-devs