38 lines
903 B
Nix
38 lines
903 B
Nix
|
|
{
|
||
|
|
description = "A very basic flake";
|
||
|
|
|
||
|
|
inputs = {
|
||
|
|
nixpkgs.url = "github:nixos/nixpkgs?ref=nixos-unstable";
|
||
|
|
};
|
||
|
|
|
||
|
|
outputs = { self, nixpkgs }: {
|
||
|
|
devShells.x86_64-linux.default =
|
||
|
|
let
|
||
|
|
insecure-package-overlay = final: prev: {
|
||
|
|
nixpkgs.config.permittedInsecurePackages = [
|
||
|
|
# Add the full name and version of the package here
|
||
|
|
"python-2.7.18.8-env"
|
||
|
|
# "another-insecure-package-2.0"
|
||
|
|
];
|
||
|
|
};
|
||
|
|
pkgs = import nixpkgs {
|
||
|
|
system = "x86_64-linux";
|
||
|
|
overlays = [insecure-package-overlay];
|
||
|
|
};
|
||
|
|
pyenv = pkgs.python3.withPackages (ps: [
|
||
|
|
ps.gevent # Version 1.2.1 from pinned nixpkgs
|
||
|
|
ps.pygame # Version 1.9.3 from pinned nixpkgs
|
||
|
|
ps.numpy # Our custom-versioned NumPy
|
||
|
|
]);
|
||
|
|
|
||
|
|
in
|
||
|
|
pkgs.mkShell {
|
||
|
|
buildInputs = [
|
||
|
|
|
||
|
|
pyenv
|
||
|
|
|
||
|
|
];
|
||
|
|
};
|
||
|
|
};
|
||
|
|
}
|