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|
{
inputs = {
nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable";
crane.url = "github:TheNeikos/crane/fix/use_unsafe";
crane.inputs.nixpkgs.follows = "nixpkgs";
flake-utils.url = "github:numtide/flake-utils";
};
outputs = inputs@{ self, nixpkgs, flake-utils, crane, ... }:
flake-utils.lib.eachDefaultSystem (system:
let
craneLib = crane.lib.${system};
pkgs = import nixpkgs { inherit system; };
in
{
lib = rec {
officialComponents = [
(mkThinEdgeComponent { src = ../../plugins/plugin_avg; pluginBuilderPath = "plugin_avg::AvgPluginBuilder"; })
];
mkThinEdgeComponent =
attrs@{ name ? null
, version ? null
, nativeBuildInputs ? [ ]
, buildInputs ? [ ]
, src
, pluginBuilderPath
,
}:
let
crateInfo = craneLib.crateNameFromCargoToml {
cargoToml = "${src}/Cargo.toml";
};
in
{
name =
if builtins.isNull name
then crateInfo.pname
else name;
version =
if builtins.isNull version
then crateInfo.version
else version;
inherit src pluginBuilderPath nativeBuildInputs buildInputs;
};
mkThinEdgeCrateSource =
attrs@{ defaultComponents ? officialComponents
, extraComponents ? [ ]
,
}:
let
allComponents = defaultComponents ++ extraComponents;
writeCargoToml = import ./writeCargoToml.nix;
writeSrcMainRs = import ./writeSrcMainRs.nix;
writeCargoRegistry = import ./writeCargoRegistry.nix;
cargoToml = writeCargoToml {
inherit pkgs craneLib;
components = allComponents;
};
srcmainrs = writeSrcMainRs {
inherit pkgs craneLib;
components = allComponents;
};
cargoConfig = writeCargoRegistry {
inherit pkgs craneLib;
};
thinEdgeLockFile = pkgs.runCommand "buildThinEdgeLockFile" { } ''
mkdir -p src
mkdir -p .cargo
mkdir -p home
HOME=$(pwd)/home
cp -v "${cargoToml}" Cargo.toml
cp -v "${cargoConfig}" .cargo/config.toml
cp -v "${srcmainrs}" src/main.rs
${pkgs.cargo}/bin/cargo -v generate-lockfile --offline
cp Cargo.lock $out
'';
thinEdgeCrateSrc = pkgs.runCommand "buildThinEdgeCrateSrc" { } ''
mkdir -p $out/src
mkdir -p $out/.cargo
mkdir -p $out/home
cp -v "${cargoToml}" $out/Cargo.toml
cp -v "${thinEdgeLockFile}" $out/Cargo.lock
cp -v "${srcmainrs}" $out/src/main.rs
'';
in
thinEdgeCrateSrc;
mkThinEdge =
attrs@{ defaultComponents ? officialComponents
, extraComponents ? [ ]
}:
let
thinEdgeCrateSrc = mkThinEdgeCrateSource {
inherit defaultComponents extraComponents;
};
collectedInputs = {
buildInputs = pkgs.lib.lists.concatMap (comp: comp.buildInputs) extraComponents;
nativeBuildInputs = pkgs.lib.lists.concatMap (comp: comp.nativeBuildInputs) extraComponents;
};
builtPackage = craneLib.buildPackage {
pname = "thin-edge";
version = "0.1.0";
src = thinEdgeCrateSrc;
buildInputs = collectedInputs.buildInputs;
nativeBuildInputs = collectedInputs.nativeBuildInputs;
};
in
builtPackage;
};
});
}
|