54 lines
1.5 KiB
Nix
54 lines
1.5 KiB
Nix
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{
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description = "A flake to use a development version of Chicken.";
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inputs = {
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nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
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systems.url = "github:nix-systems/default";
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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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eachSystem = lib.genAttrs (import systems);
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pkgsFor = eachSystem (system:
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import nixpkgs {
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localSystem.system = system;
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overlays = with self.overlays; [chicken tcc-mob];
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});
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in {
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overlays = {
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default = self.overlays.chicken;
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tcc-mob = 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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};
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};
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devShells = eachSystem (system: {
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default = let
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pkgs = import nixpkgs {
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overlays = [ self.overlays.tcc-mob ];
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};
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in pkgs.mkShell {
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packages = with pkgs; [ tcc-mob pkg-config ];
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shellHook = ''
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mkdir -p .chicken; cd .chicken
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curl https://code.call-cc.org/releases/5.4.0/chicken-5.4.0.tar.gz | tar xzf -
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cd ..
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make -C .chicken/chicken-5.4.0 -j16 PREFIX=$(pwd)/.chicken C_COMPILER=${pkgs.tcc-mob}/bin/tcc
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export CHICKEN_INSTALL_PREFIX="$(pwd)/.chicken"
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export CHICKEN_INSTALL_REPOSITORY="$(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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