103 lines
3.0 KiB
Nix
103 lines
3.0 KiB
Nix
{
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inputs = {
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nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
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flake-utils.url = "github:numtide/flake-utils";
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crane.url = "github:ipetkov/crane";
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fenix = {
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url = "github:nix-community/fenix";
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inputs.nixpkgs.follows = "nixpkgs";
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};
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};
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outputs = {
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nixpkgs,
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flake-utils,
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fenix,
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crane,
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...
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}:
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flake-utils.lib.eachDefaultSystem (system: let
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pkgs = nixpkgs.legacyPackages.${system};
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toolchain =
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fenix.packages.${system}.fromToolchainFile
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{
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file = ./rust-toolchain.toml;
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# sha256 = nixpkgs.lib.fakeSha256;
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sha256 = "sha256-2eWc3xVTKqg5wKSHGwt1XoM/kUBC6y3MWfKg74Zn+fY=";
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};
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craneLib = (crane.mkLib pkgs).overrideToolchain toolchain;
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commonArgs = {
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src = craneLib.cleanCargoSource ./.;
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strictDeps = true;
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doCheck = false; # skip tests during nix build
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};
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cargoArtifacts = craneLib.buildDepsOnly commonArgs;
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# Native build
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timr = craneLib.buildPackage commonArgs;
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# Linux build w/ statically linked binaries
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staticLinuxBuild = craneLib.buildPackage (commonArgs
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// {
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inherit cargoArtifacts;
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CARGO_BUILD_TARGET = "x86_64-unknown-linux-musl";
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CARGO_BUILD_RUSTFLAGS = "-C target-feature=+crt-static";
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});
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# Windows cross-compilation build
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# @see https://crane.dev/examples/cross-windows.html
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windowsBuild = craneLib.buildPackage {
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inherit (commonArgs) src strictDeps doCheck;
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CARGO_BUILD_TARGET = "x86_64-pc-windows-gnu";
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# fixes issues related to libring
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TARGET_CC = "${pkgs.pkgsCross.mingwW64.stdenv.cc}/bin/${pkgs.pkgsCross.mingwW64.stdenv.cc.targetPrefix}cc";
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#fixes issues related to openssl
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OPENSSL_DIR = "${pkgs.openssl.dev}";
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OPENSSL_LIB_DIR = "${pkgs.openssl.out}/lib";
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OPENSSL_INCLUDE_DIR = "${pkgs.openssl.dev}/include/";
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depsBuildBuild = with pkgs; [
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pkgsCross.mingwW64.stdenv.cc
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pkgsCross.mingwW64.windows.pthreads
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];
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};
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in {
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packages = {
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inherit timr;
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default = timr;
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linuxStatic = staticLinuxBuild;
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windows = windowsBuild;
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};
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devShells.default = with nixpkgs.legacyPackages.${system};
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craneLib.devShell {
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packages =
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[
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toolchain
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pkgs.just
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pkgs.nixd
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pkgs.alejandra
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]
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# pkgs needed to play sound on Linux
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++ lib.optionals stdenv.isLinux [
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pkgs.pkg-config
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pkgs.pipewire
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pkgs.alsa-lib
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];
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inherit (commonArgs) src;
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# Environment variables needed discover ALSA/PipeWire properly on Linux
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LD_LIBRARY_PATH = lib.optionalString stdenv.isLinux "${pkgs.alsa-lib}/lib:${pkgs.pipewire}/lib";
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ALSA_PLUGIN_DIR = lib.optionalString stdenv.isLinux "${pkgs.pipewire}/lib/alsa-lib";
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};
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});
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}
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