forked from M-Labs/zynq-rs
64 lines
2.2 KiB
Nix
64 lines
2.2 KiB
Nix
{ # Use master branch of the overlay by default
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mozillaOverlay ? import (builtins.fetchTarball https://github.com/mozilla/nixpkgs-mozilla/archive/master.tar.gz),
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rustManifest ? ./channel-rust-nightly.toml,
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}:
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let
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pkgs = import <nixpkgs> { overlays = [ mozillaOverlay ]; };
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rustcSrc = pkgs.fetchgit {
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url = https://github.com/rust-lang/rust.git;
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# master of 2020-04-25
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rev = "14b15521c52549ebbb113173b4abecd124b5a823";
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sha256 = "0a6bi8g636cajpdrpcfkpza95b7ss7041m9cs6hxcd7h8bf6xhwi";
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fetchSubmodules = true;
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};
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targets = [];
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rustChannelOfTargets = _channel: _date: targets:
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(pkgs.lib.rustLib.fromManifestFile rustManifest {
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inherit (pkgs) stdenv fetchurl patchelf;
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}).rust.override { inherit targets; };
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rust =
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rustChannelOfTargets "nightly" null targets;
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rustPlatform = pkgs.recurseIntoAttrs (pkgs.makeRustPlatform {
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rustc = rust // { src = rustcSrc; };
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cargo = rust;
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});
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gcc = pkgs.pkgsCross.armv7l-hf-multiplatform.buildPackages.gcc;
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xbuildRustPackage = { cargoFeatures, crateSubdir, ... } @ attrs:
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let
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buildPkg = rustPlatform.buildRustPackage attrs;
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in
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buildPkg.overrideAttrs ({ name, nativeBuildInputs, ... }: {
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nativeBuildInputs =
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nativeBuildInputs ++ [ pkgs.cargo-xbuild ];
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buildPhase = ''
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pushd ${crateSubdir}
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cargo xbuild --release --frozen \
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--no-default-features \
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--features=${cargoFeatures}
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popd
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'';
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XARGO_RUST_SRC = "${rustcSrc}/src";
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installPhase = ''
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mkdir $out
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ls -la target/armv7-none-eabihf/release/
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cp target/armv7-none-eabihf/release/${name} $out/${name}.elf
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'';
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});
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xbuildCrate = name: crate: features: xbuildRustPackage rec {
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name = "${crate}";
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src = ./.;
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crateSubdir = crate;
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cargoSha256 = "1gdxrsn58mabqf8yc3xqkrl1qlmlyvpnzcfj4xafpdr1gdhwhdjg";
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cargoFeatures = features;
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doCheck = false;
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dontFixup = true;
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};
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in {
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inherit pkgs rustPlatform rustcSrc gcc;
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zc706 = {
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experiments-zc706 = xbuildCrate "experiments-zc706" "experiments" "target_zc706";
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experiments-cora = xbuildCrate "experiments-cora" "experiments" "target_cora_z7_10";
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};
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}
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