1 files changed, 35 insertions, 0 deletions
diff --git a/2021/shell.nix b/2021/shell.nix
new file mode 100644
index 0000000..9e6b4cb
--- /dev/null
+++ b/2021/shell.nix
@@ -0,0 +1,35 @@
+{ pkgs ? import <nixpkgs> {} }:
+
+pkgs.mkShell {
+  buildInputs = with pkgs; [
+            emacs
+            (haskellPackages.ghcWithPackages (p: [
+                  p.linear
+                  p.parsec
+            ]))
+            python3
+            stack
+            racket
+            clojure
+            leiningen
+            (minizinc.overrideAttrs (old: let rev = "adaa07456233d9ffe0a1f848917dde41e8c54710"; in {
+                  version = "develop-${rev}";
+                  src = pkgs.fetchFromGitHub {
+                        owner = "MiniZinc";
+                        repo = "libminizinc";
+                        
+                        rev = rev;
+                        sha256 = "sha256-t5/reUj38cc3H7CE1iPWgYD9m+190E5ihFHhft8+Bns=";
+                  };
+            }))
+            (gecode.overrideAttrs (old: let rev = "fec7e9fd99bca98f146416ba8ea8adc278f5a95a"; in {
+                  version = "develop-${rev}";
+                  src = pkgs.fetchFromGitHub {
+                        owner = "Gecode";
+                        repo = "gecode";
+                        sha256 = "sha256-HiYO74RnxY6ga7uppjR3DXMFOgE/8Gs0dvi86qUQcjo=";
+                        rev = rev;
+                  };
+            }))
+	];
+}