117 lines
4.4 KiB
Nix
117 lines
4.4 KiB
Nix
{
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description = "A Nix Flake example for ANSI C using GNU Autoconf";
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nixConfig = {
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bash-prompt = "\\[\\e[34;1m\\]hello.nix ~ \\[\\e[0m\\]";
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};
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inputs = {
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nixpkgs.url = "github:nixos/nixpkgs";
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flake-utils.url = "github:numtide/flake-utils";
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zicross.url = "github:flyx/Zicross";
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};
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inputs.pre-commit-hooks.url = "github:cachix/pre-commit-hooks.nix";
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inputs.nix-github-actions.url = "github:nix-community/nix-github-actions";
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inputs.nix-github-actions.inputs.nixpkgs.follows = "nixpkgs";
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outputs = { self, nixpkgs, flake-utils, pre-commit-hooks, nix-github-actions, zicross }:
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let
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inherit (nixpkgs) lib;
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officialRelease = false;
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version = lib.fileContents ./.version + versionSuffix;
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versionSuffix =
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if officialRelease
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then ""
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else "pre${builtins.substring 0 8 (self.lastModifiedDate or self.lastModified or "19700101")}_${self.shortRev or "dirty"}";
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supportedSystems = [ "i386-linux" "x86_64-linux" "armv6l-linux" "armv7l-linux" "aarch64-linux" "powerpc64le-linux" "riscv64-linux" "x86_64-darwin" "aarch64-darwin" ];
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# Generate an attrset '{ x86_64-linux = f "x86_64-linux"; ... }'.
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forAllSystems = nixpkgs.lib.genAttrs supportedSystems;
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# Nixpkgs instantiated for supported system types.
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nixpkgsFor = forAllSystems (system: import nixpkgs {
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inherit system;
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overlays = [ self.overlay ];
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});
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in
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flake-utils.lib.eachDefaultSystem (system:
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let
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pkgs = import nixpkgs {
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inherit system;
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overlays = [
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(final: prev: {
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hello = with final; stdenv.mkDerivation rec {
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inherit version;
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inherit system;
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pname = "hello";
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src = self;
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configureFlags = [
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"--host ${system}"
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];
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nativeBuildInputs = [ autoreconfHook ];
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meta = {
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maintainers = [ "Greg Burd <greg@burd.me>" ];
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downloadPage = "https://github.com/gburd/hello/releases";
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changelog = "https://raw.githubusercontent.com/gburd/hello/main/ChangeLog";
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platforms = supportedSystems;
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homepage = "https://github.com/gburd/hello";
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license = "https://github.com/gburd/hello/LICENSE";
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mainProgram = "hello";
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};
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};
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})
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];
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checks = {
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pre-commit-check = pre-commit-hooks.lib.${system}.run {
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src = ./.;
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hooks = {
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nixpkgs-fmt.enable = true;
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};
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};
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};
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devShell = nixpkgs.legacyPackages.${system}.mkShell {
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inherit (self.checks.${system}.pre-commit-check) shellHook;
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};
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};
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in rec {
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packages = {
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# This changes things in "packages" below of the form: "packages.x86_64-linux" into
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# "githubActions.checks.x86_64-linux.hello" so that the GHA matrix can iterate over them.
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githubActions = nix-github-actions.lib.mkGithubMatrix {
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#checks = nixpkgs.lib.getAttrs [ "x86_64-linux" "x86_64-darwin" ] self.packages;
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checks = nixpkgs.lib.getAttrs supportedSystems self.packages;
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};
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hello = nixpkgs.legacyPackages.${system}.hello;
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lxc = pkgs.callPackage ./nix/lxc.nix { package = packages.default; };
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};
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packages.default = self.packages.${system}.hello;
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#packages.win64zip = pkgs.callPackage ./nix/pkg-win64zip.nix { package = packages.default; };
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#packages.win64zip = pkgs.callPackage ./nix/pkg-win64-wix.nix { package = packages.default; };
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packages.win64zip = pkgs.packageForWindows packages.default {
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targetSystem = "x86_64-windows";
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appendExe = [ "hello" ];
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deps = {
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libcpp = {
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tail = "libc++-14.0.3-1-any.pkg.tar.zst";
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sha256 = "1r73zs9naislzzjn7mr3m8s6pikgg3y4mv550hg09gcsjc719kzz";
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};
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};
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};
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apps.hello = flake-utils.lib.mkApp { drv = packages.default; };
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apps.${system}.default = apps.hello;
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devShells.default = import ./shell.nix { inherit pkgs; };
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}
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);
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}
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