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nixpkgs/pkgs/development/tools/rust/rust-analyzer/generic.nix
2021-03-18 18:55:36 +04:00

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Nix

{ lib, stdenv, fetchFromGitHub, rustPlatform, CoreServices, cmake
, libiconv
, useMimalloc ? false
, doCheck ? true
# Version specific args
, rev, version, sha256, cargoSha256
}:
rustPlatform.buildRustPackage {
pname = "rust-analyzer-unwrapped";
inherit version cargoSha256;
src = fetchFromGitHub {
owner = "rust-analyzer";
repo = "rust-analyzer";
inherit rev sha256;
};
buildAndTestSubdir = "crates/rust-analyzer";
cargoBuildFlags = lib.optional useMimalloc "--features=mimalloc";
nativeBuildInputs = lib.optional useMimalloc cmake;
buildInputs = lib.optionals stdenv.isDarwin [
CoreServices
libiconv
];
RUST_ANALYZER_REV = rev;
inherit doCheck;
preCheck = lib.optionalString doCheck ''
export RUST_SRC_PATH=${rustPlatform.rustLibSrc}
'';
doInstallCheck = true;
installCheckPhase = ''
runHook preInstallCheck
versionOutput="$($out/bin/rust-analyzer --version)"
echo "'rust-analyzer --version' returns: $versionOutput"
[[ "$versionOutput" == "rust-analyzer ${rev}" ]]
runHook postInstallCheck
'';
passthru.updateScript = ./update.sh;
patches = [ ./rust_1_49.patch ];
meta = with lib; {
description = "An experimental modular compiler frontend for the Rust language";
homepage = "https://github.com/rust-analyzer/rust-analyzer";
license = with licenses; [ mit asl20 ];
maintainers = with maintainers; [ oxalica ];
};
}