51 lines
1.3 KiB
Nix
51 lines
1.3 KiB
Nix
{
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inputs = {
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nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
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nixpkgs-circt162.url = "github:NixOS/nixpkgs/7995cae3ad60e3d6931283d650d7f43d31aaa5c7";
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flake-utils.url = "github:numtide/flake-utils";
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pre-commit-hooks = {
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url = "github:cachix/pre-commit-hooks.nix";
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inputs.nixpkgs.follows = "nixpkgs";
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};
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nur-xin = {
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url = "git+https://git.xinyang.life/xin/nur.git";
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inputs.nixpkgs.follows = "nixpkgs";
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};
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ysyx = {
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url = "github:xinyangli/ysyx-workbench";
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};
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};
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outputs = { self, ... }@inputs: with inputs;
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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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config.allowUnfree = true;
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};
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rv32CrossConfig = import nixpkgs {
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localSystem = system;
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crossSystem = {
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config = "riscv32-none-elf";
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gcc = {
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abi = "ilp32";
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arch = "rv32if";
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};
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};
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};
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in
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{
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devShells.default = rv32CrossConfig.mkShell {
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nativeBuildInputs = with pkgs; [
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scons
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cmake
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ninja
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];
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buildInputs = [
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inputs.ysyx.packages.${system}.rv32Cross.abstract-machine
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];
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};
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}
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);
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}
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