Hi! Can someone explain to me how to build a Haskell package? Or put differently, why am I getting this error message?
Package has never been configured. Configuring with default flags. If this fails, please run configure manually. cabal: Use of GHC's environment variable GHC_PACKAGE_PATH is incompatible with Cabal. Use the flag --package-db to specify a package database (it can be used multiple times). Steps to reproduce are: guix environment idris --ad-hoc cabal-install cabal build Also if we have a Haskell expert here, what is the difference between runhaskell Setup.hs test and cabal test?
