Haskell: Difference between revisions

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You can also use the features offered by stack to enable nix integration in order to use nix to install the non-haskell dependencies. You can read more [https://docs.haskellstack.org/en/stable/nix_integration/ here].

You can also use the features offered by stack to enable nix integration in order to use nix to install the non-haskell dependencies. You can read more [https://docs.haskellstack.org/en/stable/topics/nix_integration/ here].

If you want to package your program using stack in nix, you can actually use <code>haskell.lib.buildStackProject</code> that is a wrapper around <code>stdenv.mkDerivation</code> that will [https://github.com/NixOS/nixpkgs/blob/350fd0044447ae8712392c6b212a18bdf2433e71/pkgs/development/haskell-modules/generic-stack-builder.nix#L56 call <code>stack build</code> for you]… However because stack needs to download stuff you need to disable the sandbox using <code>nix-build --option sandbox false</code>. For instance if you want to compile a stack project that needs R, zeromq and zlib you can put the following into <code>default.nix</code>:

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-You can also use the features offered by stack to enable nix integration in order to use nix to install the non-haskell dependencies. You can read more [https://docs.haskellstack.org/en/stable/nix_integration/ here].
+You can also use the features offered by stack to enable nix integration in order to use nix to install the non-haskell dependencies. You can read more [https://docs.haskellstack.org/en/stable/topics/nix_integration/ here].
 If you want to package your program using stack in nix, you can actually use <code>haskell.lib.buildStackProject</code> that is a wrapper around <code>stdenv.mkDerivation</code> that will [https://github.com/NixOS/nixpkgs/blob/350fd0044447ae8712392c6b212a18bdf2433e71/pkgs/development/haskell-modules/generic-stack-builder.nix#L56 call <code>stack build</code> for you]… However because stack needs to download stuff you need to disable the sandbox using <code>nix-build --option sandbox false</code>. For instance if you want to compile a stack project that needs R, zeromq and zlib you can put the following into <code>default.nix</code>: