40020f46b6
rls links to internal rustc crates, which introduces an atypical dependency on rustc. A superficial installCheck ensures that the binary is linked properly and able to run on its own.
48 lines
1.4 KiB
Nix
48 lines
1.4 KiB
Nix
{ stdenv, fetchFromGitHub, rustPlatform
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, openssh, openssl, pkgconfig, cmake, zlib, curl, libiconv
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, CoreFoundation, Security }:
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rustPlatform.buildRustPackage rec {
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pname = "rls";
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# with rust 1.x you can only build rls version 1.x.y
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version = "1.36.0";
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src = fetchFromGitHub {
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owner = "rust-lang";
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repo = pname;
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rev = version;
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sha256 = "1mclv0admxv48pndyqghxc4nf1amhbd700cgrzjshf9jrnffxmrn";
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};
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cargoSha256 = "1yli9540510xmzqnzfi3p6rh23bjqsviflqw95a0fawf2rnj8sin";
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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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# rls-rustc links to rustc_private crates
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CARGO_BUILD_RUSTFLAGS = if stdenv.isDarwin then "-C rpath" else null;
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nativeBuildInputs = [ pkgconfig cmake ];
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buildInputs = [ openssh openssl curl zlib libiconv ]
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++ (stdenv.lib.optionals stdenv.isDarwin [ CoreFoundation Security ]);
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doCheck = true;
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preCheck = ''
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# client tests are flaky
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rm tests/client.rs
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'';
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doInstallCheck = true;
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installCheckPhase = ''
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$out/bin/rls --version
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'';
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meta = with stdenv.lib; {
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description = "Rust Language Server - provides information about Rust programs to IDEs and other tools";
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homepage = https://github.com/rust-lang/rls/;
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license = with licenses; [ asl20 /* or */ mit ];
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maintainers = with maintainers; [ symphorien ];
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platforms = platforms.all;
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};
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}
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