How can I specify where build artifacts are stored?

[codygman]

For instance I have a Yesod project which looks like this after using haskell-process-load-or-reload in my project:

~/programming/haskell/yesod/my-project $  ls
Application.hs  Handler    Model.hi   Settings     app                    my-project.sqlite3-shm  static
Foundation.hi   Import     Model.hs   Settings.hi  config                 my-project.sqlite3-wal  templates
Foundation.hs   Import.hs  Model.o    Settings.hs  my-project.cabal    dist                       test
Foundation.o    LICENSE    README.md  Settings.o   my-project.sqlite3  stack.yaml                 

Is there a way to put all of these *.(hi|o) files into a custom directory?

[geraldus]

Not an answer, just want to clarify: I didn't faced this issue in near past, all that files were stored in dist/build directory. I have no ability to check it right now (I've changed GHC from 7.8.4 to version 7.10.1 recently and need to rebuild/reconfigure my tools), but I think I'll be able to do it later this day.

[ivan-m]

If you use a .cabal file then they'll be stored in the dist/ directory when using cabal to build the project.

Otherwise, see -hidir and -odir for ghc.

[gracjan]

This issue seems to be ghc/ghci/cabal related and there is little we can do in haskell-mode about it.

I close this issue report, write a comment here if you want it reopened.

[ivan-m]

In particular, unless you are using object code in ghci, haskell-mode wouldn't be producing the .o and .hi files.