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genodepkgs/default.nix

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# SPDX-FileCopyrightText: Emery Hemingway
#
# SPDX-License-Identifier: LicenseRef-Hippocratic-1.1
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let
pkgOverlay = self: super:
# Overlay of locally defined packages
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with self; {
dhall = callPackage ./dhall { };
genode = callPackage ./upstream { };
nova = callPackage ./NOVA { };
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};
toolchainOverlay = import ./toolchain-overlay;
# Overlay of toolchain patches
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nixpkgs' = builtins.fetchGit {
# A branch of Nixpkgs with a custom "crossSystem" mechanism
url = "https://github.com/ehmry/nixpkgs.git";
ref = "hybrid";
rev = "e4d734ace275cae70a776771d034c051956c9cab";
};
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in { nixpkgs ? nixpkgs' }:
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import nixpkgs {
# Evaluate an overlayed Nixpkgs for a Genode target
config.allowUnsupportedSystem = true;
crossSystem = {
isx86_64 = true;
isGenode = true;
imports = [ ./platform.nix ];
};
overlays = [ toolchainOverlay pkgOverlay ];
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}