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nix/rust-platform: remove rustcSrc which had to be kept in sync

This commit is contained in:
Astro 2021-01-15 00:52:22 +01:00
parent 4c79c797d5
commit b4d91e7904
3 changed files with 7 additions and 11 deletions
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2
default.nix
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@ -15,7 +15,7 @@ let
nativeBuildInputs = [ cargo-xbuild ]; nativeBuildInputs = [ cargo-xbuild ];
buildPhase = '' buildPhase = ''
export XARGO_RUST_SRC="${rustPlatform.rust.rustc.src}/library" export XARGO_RUST_SRC="${rustPlatform.rust.rustc}/lib/rustlib/src/rust/library"
export CARGO_HOME=$(mktemp -d cargo-home.XXX) export CARGO_HOME=$(mktemp -d cargo-home.XXX)
pushd ${crate} pushd ${crate}
cargo xbuild --release --frozen \ cargo xbuild --release --frozen \

14
nix/rust-platform.nix
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@ -1,24 +1,20 @@
{ pkgs }: { pkgs }:
let let
rustcSrc = pkgs.fetchgit {
url = "https://github.com/rust-lang/rust.git";
# sync with git_commit_hash from pkg.rust in channel-rust-nightly.toml
rev = "8dae8cdcc8fa879cea6a4bbbfa5b32e97be4c306";
sha256 = "1c9wdwqvskchiqkxqnl516z2yajs2nbs31y4j6m2jz945dj8x4xc";
fetchSubmodules = true;
};
rustManifest = ./channel-rust-nightly.toml; rustManifest = ./channel-rust-nightly.toml;
targets = []; targets = [];
rustChannelOfTargets = _channel: _date: targets: rustChannelOfTargets = _channel: _date: targets:
(pkgs.lib.rustLib.fromManifestFile rustManifest { (pkgs.lib.rustLib.fromManifestFile rustManifest {
inherit (pkgs) stdenv fetchurl patchelf; inherit (pkgs) stdenv fetchurl patchelf;
}).rust.override { inherit targets; }; }).rust.override {
inherit targets;
extensions = ["rust-src"];
};
rust = rust =
rustChannelOfTargets "nightly" null targets; rustChannelOfTargets "nightly" null targets;
in in
pkgs.recurseIntoAttrs (pkgs.makeRustPlatform { pkgs.recurseIntoAttrs (pkgs.makeRustPlatform {
rustc = rust // { src = rustcSrc; }; rustc = rust;
cargo = rust; cargo = rust;
}) })

2
shell.nix
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@ -17,7 +17,7 @@ in
(import ./nix/mkbootimage.nix { inherit pkgs; }) (import ./nix/mkbootimage.nix { inherit pkgs; })
]; ];
XARGO_RUST_SRC = "${rustPlatform.rust.rustc.src}/library"; XARGO_RUST_SRC = "${rustPlatform.rust.rustc}/lib/rustlib/src/rust/library";
shellHook = '' shellHook = ''
echo "Run 'cargo xbuild --release -p ...' to build." echo "Run 'cargo xbuild --release -p ...' to build."