Re: Using head.hackage

El mié., 11 sept. 2019 a las 14:55, Ben Gamari () escribió:

Alejandro Serrano Mena 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 3.0.0.0 compiled using version 3.0.0.0 of the Cabal library Regards, Alejandro