Spago2Nix

Does not yet work with a released version of Spago

Generate a derivation of Spago dependencies, and use them to install them into the directory structure used by Spago.

Installation

For now, simply clone this repo and run npm link. Requires a Node runtime and nix-prefetch-git.

Remember to set npm prefix to something like ~/.npm.

Usage

First, generate the spago-packages.nix:

$ spago2nix generate
getting packages..
got 65 packages from Spago list-packages.
# ... 
wrote spago-packages.nix

Then install these, optionally with more jobs provided to Nix:

$ spago2nix install -j 100
/nix/store/...-install-spago-style
installing dependencies...
# ... 
done.
Wrote install script to .spago2nix/install

Then build the project:

$ spago2nix build
/nix/store/...-build-spago-style
building project...
done.
Wrote build script to .spago2nix/build