81 lines
2.4 KiB
Nix
81 lines
2.4 KiB
Nix
{ lib
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, stdenv
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, callPackage
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, fetchpatch
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, pkg-config
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, swift
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, swiftpm
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, swiftpm2nix
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, Foundation
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, XCTest
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, sqlite
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, ncurses
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, CryptoKit
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, LocalAuthentication
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}:
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let
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sources = callPackage ../sources.nix { };
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generated = swiftpm2nix.helpers ./generated;
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# On Darwin, we only want ncurses in the linker search path, because headers
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# are part of libsystem. Adding its headers to the search path causes strange
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# mixing and errors.
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# TODO: Find a better way to prevent this conflict.
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ncursesInput = if stdenv.hostPlatform.isDarwin then ncurses.out else ncurses;
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in
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stdenv.mkDerivation {
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pname = "sourcekit-lsp";
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inherit (sources) version;
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src = sources.sourcekit-lsp;
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nativeBuildInputs = [ pkg-config swift swiftpm ];
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buildInputs = [
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Foundation
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XCTest
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sqlite
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ncursesInput
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] ++ lib.optionals stdenv.hostPlatform.isDarwin [ CryptoKit LocalAuthentication ];
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configurePhase = generated.configure + ''
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swiftpmMakeMutable indexstore-db
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patch -p1 -d .build/checkouts/indexstore-db -i ${./patches/indexstore-db-macos-target.patch}
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swiftpmMakeMutable swift-tools-support-core
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patch -p1 -d .build/checkouts/swift-tools-support-core -i ${fetchpatch {
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url = "https://github.com/apple/swift-tools-support-core/commit/990afca47e75cce136d2f59e464577e68a164035.patch";
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hash = "sha256-PLzWsp+syiUBHhEFS8+WyUcSae5p0Lhk7SSRdNvfouE=";
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includes = [ "Sources/TSCBasic/FileSystem.swift" ];
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}}
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# This toggles a section specific to Xcode XCTest, which doesn't work on
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# Darwin, where we also use swift-corelibs-xctest.
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substituteInPlace Sources/LSPTestSupport/PerfTestCase.swift \
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--replace '#if os(macOS)' '#if false'
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# Required to link with swift-corelibs-xctest on Darwin.
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export SWIFTTSC_MACOS_DEPLOYMENT_TARGET=10.12
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'';
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# TODO: BuildServerBuildSystemTests fails
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#doCheck = true;
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installPhase = ''
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binPath="$(swiftpmBinPath)"
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mkdir -p $out/bin
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cp $binPath/sourcekit-lsp $out/bin/
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'';
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# Canary to verify output of our Swift toolchain does not depend on the Swift
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# compiler itself. (Only its 'lib' output.)
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disallowedRequisites = [ swift.swift ];
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meta = {
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description = "Language Server Protocol implementation for Swift and C-based languages";
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mainProgram = "sourcekit-lsp";
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homepage = "https://github.com/apple/sourcekit-lsp";
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platforms = with lib.platforms; linux ++ darwin;
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license = lib.licenses.asl20;
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maintainers = lib.teams.swift.members;
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};
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}
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