{ description = "Coriolis is a free database, placement tool and routing tool for VLSI design."; # Nixpkgs / NixOS version to use. inputs.nixpkgs.url = "github:NixOS/nixpkgs?ref=nixos-21.05"; outputs = { self, nixpkgs }: let # Generate a user-friendly version numer. #version = builtins.substring 0 8 self.lastModifiedDate; version = "unstable"; # System types to support. supportedSystems = [ "x86_64-linux" "x86_64-darwin" "aarch64-linux" "aarch64-darwin" ]; # Helper function to generate an attrset '{ x86_64-linux = f "x86_64-linux"; ... }'. forAllSystems = nixpkgs.lib.genAttrs supportedSystems; # Nixpkgs instantiated for supported system types. nixpkgsFor = forAllSystems (system: import nixpkgs { inherit system; overlays = [ self.overlay ]; }); meta = with nixpkgs.lib; { description = "Coriolis is a free database, placement tool and routing tool for VLSI design."; homepage = "http://coriolis.lip6.fr/"; license = licenses.gpl3; platforms = platforms.all; }; override = drv: drv.overrideAttrs (o: { preConfigure = '' cmakeFlagsArray+=(-DCMAKE_MODULE_PATH="$(sed -e 's|:|/share/cmake/Modules;|g' <<< "$CMAKE_PREFIX_PATH:")") '' + (o.preConfigure or ""); }); components = [ "vlsisapd" "lefdef" "bootstrap" "hurricane" "crlcore" "cumulus" "flute" "etesian" "anabatic" "coloquinte" "katana" "bora" ]; in rec { overlay = final: prev: builtins.foldl' (acc: elem: acc // { "coriolis-${elem}" = override (final.callPackage ( import "${self}/nix/${elem}.nix" { inherit version meta; } ) {}); }) {} components; packages = forAllSystems (system: builtins.foldl' (acc: elem: acc // { ${elem} = nixpkgsFor.${system}.${"coriolis-${elem}"}; }) {} components); defaultPackage = forAllSystems (system: self.packages.${system}.coriolis); devShell = defaultPackage; #hydraJobs.coriolis = self.defaultPackage; }; }