10f33d0d3b
NOTE: even though the latest upstream version is 2.1.46 we cannot use this as every rustracer version technically requires nightly Rust. We work around this by setting `RUSTC_BOOTSTRAP`, but also have to stick to older versions where each used "nightly" feature is already in a `rustc` that's also available in `nixpkgs`. ZHF #122042 Closes #119155 Hydra build: https://hydra.nixos.org/build/142609369
48 lines
1.5 KiB
Nix
48 lines
1.5 KiB
Nix
{ lib, stdenv, fetchFromGitHub, rustPlatform, makeWrapper, substituteAll, Security }:
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rustPlatform.buildRustPackage rec {
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pname = "racer";
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version = "2.1.44";
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src = fetchFromGitHub {
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owner = "racer-rust";
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repo = "racer";
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rev = "v${version}";
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sha256 = "sha256-EmxJg2QDpGZ5TbMy9y6P11LdMucBdvewkRewuUzccGM=";
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};
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cargoSha256 = "sha256-kKQnpEashpIwrXubuZIpU+tzxFaUjr6jaVunYPqaHnM=";
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nativeBuildInputs = [ makeWrapper ];
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buildInputs = lib.optional stdenv.isDarwin Security;
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# a nightly compiler is required unless we use this cheat code.
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RUSTC_BOOTSTRAP = 1;
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RUST_SRC_PATH = rustPlatform.rustLibSrc;
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postInstall = ''
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wrapProgram $out/bin/racer --set-default RUST_SRC_PATH ${rustPlatform.rustLibSrc}
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'';
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checkFlags = [
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"--skip nameres::test_do_file_search_std"
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"--skip util::test_get_rust_src_path_rustup_ok"
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"--skip util::test_get_rust_src_path_not_rust_source_tree"
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"--skip extern --skip completes_pub_fn --skip find_crate_doc"
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"--skip follows_use_local_package --skip follows_use_for_reexport"
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"--skip follows_rand_crate --skip get_completion_in_example_dir"
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"--skip test_resolve_global_path_in_modules"
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];
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doInstallCheck = true;
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installCheckPhase = ''
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$out/bin/racer --version
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'';
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meta = with lib; {
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description = "A utility intended to provide Rust code completion for editors and IDEs";
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homepage = "https://github.com/racer-rust/racer";
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license = licenses.mit;
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maintainers = with maintainers; [ jagajaga ma27 ];
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};
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}
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