11 Sep
2019
11 Sep
'19
12:55 p.m.
Alejandro Serrano Mena
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? Cheers, - Ben