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Code Issues

build(nix): use nix-cargo-integration, make shell.nix use flake devshell

This commit is contained in:
Yusuf Bera Ertan 2021-06-13 08:03:42 +03:00 committed by Blaž Hrastnik
parent 9640ed1425
commit a3f01503e2
5 changed files with 99 additions and 137 deletions
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5
.envrc
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@ -1,2 +1,5 @@
watch_file shell.nix
use flake
watch_file flake.lock
# try to use flakes, if it fails use normal nix (ie. shell.nix)
use flake || use nix

117
flake.lock
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@ -1,91 +1,83 @@
{
"nodes": {
"flake-utils": {
"devshell": {
"locked": {
"lastModified": 1620759905,
"narHash": "sha256-WiyWawrgmyN0EdmiHyG2V+fqReiVi8bM9cRdMaKQOFg=",
"lastModified": 1622711433,
"narHash": "sha256-rGjXz7FA7HImAT3TtoqwecByLO5yhVPSwPdaYPBFRQw=",
"owner": "numtide",
"repo": "flake-utils",
"rev": "b543720b25df6ffdfcf9227afafc5b8c1fabfae8",
"repo": "devshell",
"rev": "1f4fb67b662b65fa7cfe696fc003fcc1e8f7cc36",
"type": "github"
},
"original": {
"owner": "numtide",
"repo": "flake-utils",
"repo": "devshell",
"type": "github"
}
},
"flake-utils_2": {
"flakeCompat": {
"flake": false,
"locked": {
"lastModified": 1614513358,
"narHash": "sha256-LakhOx3S1dRjnh0b5Dg3mbZyH0ToC9I8Y2wKSkBaTzU=",
"owner": "numtide",
"repo": "flake-utils",
"rev": "5466c5bbece17adaab2d82fae80b46e807611bf3",
"lastModified": 1606424373,
"narHash": "sha256-oq8d4//CJOrVj+EcOaSXvMebvuTkmBJuT5tzlfewUnQ=",
"owner": "edolstra",
"repo": "flake-compat",
"rev": "99f1c2157fba4bfe6211a321fd0ee43199025dbf",
"type": "github"
},
"original": {
"owner": "numtide",
"repo": "flake-utils",
"owner": "edolstra",
"repo": "flake-compat",
"type": "github"
}
},
"helix": {
"flake": false,
"locked": {
"lastModified": 1623200791,
"narHash": "sha256-kZKThNh1dBSCnISk9vwbqctk1+U0s8Lzasz/CVytJps=",
"lastModified": 1623545930,
"narHash": "sha256-14ASoYbxXHU/qPGctiUymb4fMRCoih9c7YujjxqEkdU=",
"ref": "master",
"rev": "b20e4a108cd890afa6cdf83656856fc2157a8e84",
"revCount": 789,
"rev": "9640ed1425f2db904fb42cd0c54dc6fbc05ca292",
"revCount": 821,
"submodules": true,
"type": "git",
"url": "https://github.com/helix-editor/helix"
"url": "https://github.com/helix-editor/helix.git"
},
"original": {
"submodules": true,
"type": "git",
"url": "https://github.com/helix-editor/helix"
"url": "https://github.com/helix-editor/helix.git"
}
},
"naersk": {
"nixCargoIntegration": {
"inputs": {
"nixpkgs": "nixpkgs"
"devshell": "devshell",
"nixpkgs": [
"nixpkgs"
],
"rustOverlay": "rustOverlay"
},
"locked": {
"lastModified": 1620316130,
"narHash": "sha256-sU0VS5oJS1FsHsZsLELAXc7G2eIelVuucRw+q5B1x9k=",
"owner": "nmattia",
"repo": "naersk",
"rev": "a3f40fe42cc6d267ff7518fa3199e99ff1444ac4",
"lastModified": 1623560601,
"narHash": "sha256-H1Dq461b2m8v/FxmPphd8pOAx4pPja0UE/xvcMUYwwY=",
"owner": "yusdacra",
"repo": "nix-cargo-integration",
"rev": "1238fd751e5d6eb030aee244da9fee6c3ad8b316",
"type": "github"
},
"original": {
"owner": "nmattia",
"repo": "naersk",
"owner": "yusdacra",
"repo": "nix-cargo-integration",
"type": "github"
}
},
"nixpkgs": {
"locked": {
"lastModified": 1622059058,
"narHash": "sha256-t1/ZMtyxClVSfcV4Pt5C1YpkeJ/UwFF3oitLD7Ch/UA=",
"path": "/nix/store/2gam4i1fa1v19k3n5rc9vgvqac1c2xj5-source",
"rev": "84aa23742f6c72501f9cc209f29c438766f5352d",
"type": "path"
},
"original": {
"id": "nixpkgs",
"type": "indirect"
}
},
"nixpkgs_2": {
"locked": {
"lastModified": 1622194753,
"narHash": "sha256-76qtvFp/vFEz46lz5iZMJ0mnsWQYmuGYlb0fHgKqqMg=",
"lastModified": 1623324058,
"narHash": "sha256-Jm9GUTXdjXz56gWDKy++EpFfjrBaxqXlLvTLfgEi8lo=",
"owner": "nixos",
"repo": "nixpkgs",
"rev": "540dccb2aeaffa9dc69bfdc41c55abd7ccc6baa3",
"rev": "432fc2d9a67f92e05438dff5fdc2b39d33f77997",
"type": "github"
},
"original": {
@ -95,41 +87,22 @@
"type": "github"
}
},
"nixpkgs_3": {
"locked": {
"lastModified": 1617325113,
"narHash": "sha256-GksR0nvGxfZ79T91UUtWjjccxazv6Yh/MvEJ82v1Xmw=",
"owner": "nixos",
"repo": "nixpkgs",
"rev": "54c1e44240d8a527a8f4892608c4bce5440c3ecb",
"type": "github"
},
"original": {
"owner": "NixOS",
"repo": "nixpkgs",
"type": "github"
}
},
"root": {
"inputs": {
"flake-utils": "flake-utils",
"flakeCompat": "flakeCompat",
"helix": "helix",
"naersk": "naersk",
"nixpkgs": "nixpkgs_2",
"rust-overlay": "rust-overlay"
"nixCargoIntegration": "nixCargoIntegration",
"nixpkgs": "nixpkgs"
}
},
"rust-overlay": {
"inputs": {
"flake-utils": "flake-utils_2",
"nixpkgs": "nixpkgs_3"
},
"rustOverlay": {
"flake": false,
"locked": {
"lastModified": 1622257069,
"narHash": "sha256-+QVnS/es9JCRZXphoHL0fOIUhpGqB4/wreBsXWArVck=",
"lastModified": 1623550815,
"narHash": "sha256-RumRrkE6OTJDndHV4qZNZv8kUGnzwRHZQSyzx29r6/g=",
"owner": "oxalica",
"repo": "rust-overlay",
"rev": "8aa5f93c0b665e5357af19c5631a3450bff4aba5",
"rev": "9824f142cbd7bc3e2a92eefbb79addfff8704cd3",
"type": "github"
},
"original": {

82
flake.nix
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@ -3,54 +3,54 @@
inputs = {
nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";
flake-utils.url = "github:numtide/flake-utils";
rust-overlay.url = "github:oxalica/rust-overlay";
naersk.url = "github:nmattia/naersk";
helix = {
nixCargoIntegration = {
url = "github:yusdacra/nix-cargo-integration";
inputs.nixpkgs.follows = "nixpkgs";
};
flakeCompat = {
url = "github:edolstra/flake-compat";
flake = false;
url = "https://github.com/helix-editor/helix";
};
helix = {
url = "https://github.com/helix-editor/helix.git";
type = "git";
flake = false;
submodules = true;
};
};
outputs = inputs@{ self, nixpkgs, naersk, rust-overlay, flake-utils, ... }:
let
rust = pkgs:
(pkgs.rustChannelOf {
date = "2021-05-01";
channel = "nightly";
}).minimal; # cargo, rustc and rust-std
mkNaerskLib = system: pkgs:
naersk.lib."${system}".override {
# naersk can't build with stable?!
# inherit (pkgs.rust-bin.stable.latest) rustc cargo;
rustc = rust pkgs;
cargo = rust pkgs;
outputs = inputs@{ nixCargoIntegration, helix, ... }:
nixCargoIntegration.lib.makeOutputs {
root = ./.;
buildPlatform = "crate2nix";
renameOutputs = { "helix-term" = "helix"; };
# Set default app to hx (binary is from helix-term release build)
# Set default package to helix-term release build
defaultOutputs = { app = "hx"; package = "helix"; };
overrides = {
crateOverrides = common: _: {
helix-term = prev: { buildInputs = (prev.buildInputs or [ ]) ++ [ common.cCompiler.cc.lib ]; };
# link runtime since helix-core expects it because of embed_runtime feature
helix-core = _: { preConfigure = "ln -s ${common.root + "/runtime"} ../runtime"; };
# link languages and theme toml files since helix-view expects them
helix-view = _: { preConfigure = "ln -s ${common.root}/{languages.toml,theme.toml} .."; };
helix-syntax = prev: {
src = common.pkgs.runCommand prev.src.name { } ''
mkdir -p $out
ln -s ${prev.src}/* $out
ln -sf ${helix}/helix-syntax/languages $out
'';
};
};
pkg = naerskLib:
naerskLib.buildPackage {
pname = "helix";
root = inputs.helix;
cargoBuildOptions = self: self ++ [ ''--features "embed_runtime"'' ];
shell = common: prev: {
packages = prev.packages ++ (with common.pkgs; [ lld_10 lldb ]);
env = prev.env ++ [
{ name = "HELIX_RUNTIME"; eval = "$PWD/runtime"; }
{ name = "RUST_BACKTRACE"; value = "1"; }
{ name = "RUSTFLAGS"; value = "-C link-arg=-fuse-ld=lld -C target-cpu=native"; }
];
};
in flake-utils.lib.eachDefaultSystem (system:
let
pkgs = import nixpkgs {
inherit system;
overlays = [ rust-overlay.overlay ];
};
naerskLib = mkNaerskLib system pkgs;
in rec {
packages.helix = pkg naerskLib;
defaultPackage = packages.helix;
devShell = pkgs.callPackage ./shell.nix { };
}) // {
overlay = final: prev:
let naerskLib = mkNaerskLib prev.system final;
in (rust-overlay.overlay final prev) // { helix = pkg naerskLib; };
build = _: prev: { rootFeatures = prev.rootFeatures ++ [ "embed_runtime" ]; };
};
};
}

4
helix-term/Cargo.toml
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@ -6,7 +6,9 @@ authors = ["Blaž Hrastnik <blaz@mxxn.io>"]
edition = "2018"
license = "MPL-2.0"
# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
[package.metadata.nix]
build = true
app = true
[features]
embed_runtime = ["helix-core/embed_runtime"]

28
shell.nix
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@ -1,22 +1,6 @@
{ lib, stdenv, pkgs }:
pkgs.mkShell {
nativeBuildInputs = with pkgs; [
(rust-bin.stable.latest.default.override { extensions = ["rust-src"]; })
lld_10
lldb
# pythonPackages.six
stdenv.cc.cc.lib
# pkg-config
];
RUSTFLAGS = "-C link-arg=-fuse-ld=lld -C target-cpu=native";
RUST_BACKTRACE = "1";
# https://github.com/rust-lang/rust/issues/55979
LD_LIBRARY_PATH = lib.makeLibraryPath (with pkgs; [
stdenv.cc.cc.lib
]);
shellHook = ''
export HELIX_RUNTIME=$PWD/runtime
'';
}
# Flake's devShell for non-flake-enabled nix instances
let
src = (builtins.fromJSON (builtins.readFile ./flake.lock)).nodes.flakeCompat.locked;
compat = fetchTarball { url = "https://github.com/edolstra/flake-compat/archive/${src.rev}.tar.gz"; sha256 = src.narHash; };
in
(import compat { src = ./.; }).shellNix.default