[FIX] nix shell build.

20e86c92 · Guillaume Chérel · Alexandre Delanoë · d3c2cfac · 20e86c92 · 20e86c92
Commit 20e86c92 authored Nov 26, 2020 by Guillaume Chérel Committed by Alexandre Delanoë Dec 03, 2020
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build-shell.nix build-shell.nix +1 -1

pinned-20.09.nix pinned-20.09.nix +11 -0

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--- a/build-shell.nix
+++ b/build-shell.nix
 { ghc
-, pkgs ? import ./pinned.nix {}
+, pkgs ? import ./pinned-20.09.nix {}
 }:
 let
  buildInputs = with pkgs; [

--- a/pinned-20.09.nix
+++ b/pinned-20.09.nix
+# this version of nixpkgs contains liblapack at ?
+# this version of nixpkgs contains gsl at ?
+import (builtins.fetchGit {
+  # Descriptive name to make the store path easier to identify
+  name = "nixos-20.09";
+  url = "https://github.com/nixos/nixpkgs/";
+  # Last commit hash for nixos-unstable
+  # `git ls-remote https://github.com/nixos/nixpkgs-channels nixos-20.09`
+  ref = "refs/heads/nixos-20.09";
+  rev = "19db3e5ea2777daa874563b5986288151f502e27";
+})