Is there something I need to do to enable import of Haskell packages from the user
package database?
While most apps and tools on my system (GHC, GHCi, Cabal, Stack, my IDE, etc.) seem to be aware of both the global
and user
package databases by default. Ask least some — e.g., IHaskell — is unable to import any packages in my user
package database.
Is there something I can do globally to my Haskell/GHC installation so that my user
packages are visible to all Haskell tools and applications I install?
I'm using Homebrew Haskell on OS X 10.11, and have the package databases in the standard locations:
/usr/local/Cellar/ghc/7.10.2/lib/ghc-7.10.2/package.conf.d
and
/Users/Rax/.ghc/x86_64-darwin-7.10.2/package.conf.d