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added flake environment

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This commit is contained in:
Ian McFarlane 2025-03-27 15:01:55 -04:00
parent a6cb79c8ac
commit b4a8862567
4 changed files with 103 additions and 0 deletions

1
.envrc Normal file
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@ -0,0 +1 @@
use flake

2
.gitignore vendored
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@ -1,2 +1,4 @@
.zig-cache
bin
.direnv/
.cache/

61
flake.lock Normal file
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{
"nodes": {
"flake-utils": {
"inputs": {
"systems": "systems"
},
"locked": {
"lastModified": 1731533236,
"narHash": "sha256-l0KFg5HjrsfsO/JpG+r7fRrqm12kzFHyUHqHCVpMMbI=",
"owner": "numtide",
"repo": "flake-utils",
"rev": "11707dc2f618dd54ca8739b309ec4fc024de578b",
"type": "github"
},
"original": {
"owner": "numtide",
"repo": "flake-utils",
"type": "github"
}
},
"nixpkgs": {
"locked": {
"lastModified": 1742889210,
"narHash": "sha256-hw63HnwnqU3ZQfsMclLhMvOezpM7RSB0dMAtD5/sOiw=",
"owner": "NixOS",
"repo": "nixpkgs",
"rev": "698214a32beb4f4c8e3942372c694f40848b360d",
"type": "github"
},
"original": {
"owner": "NixOS",
"ref": "nixos-unstable",
"repo": "nixpkgs",
"type": "github"
}
},
"root": {
"inputs": {
"flake-utils": "flake-utils",
"nixpkgs": "nixpkgs"
}
},
"systems": {
"locked": {
"lastModified": 1681028828,
"narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
"owner": "nix-systems",
"repo": "default",
"rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
"type": "github"
},
"original": {
"owner": "nix-systems",
"repo": "default",
"type": "github"
}
}
},
"root": "root",
"version": 7
}

39
flake.nix Normal file
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{
description = "systems programming x86";
inputs = {
nixpkgs.url = "github:NixOS/nixpkgs?ref=nixos-unstable";
flake-utils.url = "github:numtide/flake-utils";
};
outputs = {
nixpkgs,
flake-utils,
...
}: let
supportedSystems = let
inherit (flake-utils.lib) system;
in [
system.aarch64-linux
system.x86_64-linux
];
in
flake-utils.lib.eachSystem supportedSystems (system: let
pkgs = import nixpkgs {inherit system;};
in {
devShell =
pkgs.mkShell
{
packages = with pkgs; [
# (writeShellScriptBin "build" "zig build -Dcpu=baseline")
gnumake
gdb
valgrind
zig_0_14
qemu
];
};
formatter = pkgs.alejandra;
});
}