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