Open purefn opened 5 years ago
I was able to work around the issue by overriding mtl
and text
with null
.
pkgs.haskell.packages."${snapshot}".override {
overrides = self: super: {
mtl = null;
text = null;
};
}
This seems to be caused by the same problem as https://github.com/serokell/nixage/issues/10, i.e. that boot libraries (which are precisely mtl
and text
in your case) are treated wildly in nixpkgs.
We are currently considering switching this project to the alternative Haskell infrastructure provided by IOHK – hopefully, this will help.
I'm trying to use this overlay but am running into a problem building some packages, like
lens
.Here's the
default.nix
I'm usingWhen I run
nix-build -A lens
it fails with the error*** abort because of serious configure-time warning from Cabal
Scrolling up a bit I see this warning
Any thoughts?