64 lines
1.7 KiB
Nix
64 lines
1.7 KiB
Nix
{
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description = "A flake to use Chicken 6 with TinyCC.";
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inputs = {
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nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
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};
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outputs = inputs @ {
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self,
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nixpkgs,
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systems,
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...
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}: let
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inherit (nixpkgs) lib;
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forAllSystems = lib.genAttrs [
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"aarch64-linux"
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"i686-linux"
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"x86_64-linux"
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"aarch64-darwin"
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"x86_64-darwin"
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];
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pkgsFor = forAllSystems (system:
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import nixpkgs {
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localSystem.system = system;
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overlays = with self.overlays; [chicken];
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});
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mkDate = longDate: (lib.concatStringsSep "-" [
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(builtins.substring 0 4 longDate)
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(builtins.substring 4 2 longDate)
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(builtins.substring 6 2 longDate)
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]);
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version = "6.0.0";
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in {
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overlays = {
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default = self.overlays.chicken;
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chicken = final: prev: {
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tcc-mob = final.callPackage ./nix/tinycc.nix {
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stdenv = final.gcc13Stdenv;
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};
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chicken = final.callPackage ./nix/chicken.nix {
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stdenv = final.gcc13Stdenv;
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version = version + "+date=" + (mkDate (self.lastModifiedDate or "19700101")) + "_" + (self.shortRev or "dirty");
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};
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};
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};
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devShells = forAllSystems (system: {
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default = let
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pkgs = import nixpkgs {
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overlays = [ self.overlays.chicken ];
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};
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in pkgs.mkShell {
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packages = with pkgs; [ tcc-mob chicken ];
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shellHook = ''
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export CC=${pkgs.tcc-mob}/bin/tcc
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export CHICKEN_INSTALL_REPOSITORY="$(pwd)/.chicken/eggs"
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export CHICKEN_REPOSITORY_PATH="${pkgs.chicken}/lib/chicken/11:$CHICKEN_REPOSITORY_PATH:$(pwd)/.chicken/eggs"
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export PATH="$PATH:$CHICKEN_INSTALL_PREFIX/bin"
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'';
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};
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});
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};
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}
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