Hello, NixOS community. I have started a Swift track on Exercism (this is a platform for practicing programming languages) and am trying to set up a development environment on my Linux (non NixOS) system. After carefully reading all the information I was able to find, I came up with the next Flake for my dev shell:
{
inputs = {
nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";
utils.url = "github:numtide/flake-utils";
};
outputs = {self, nixpkgs, utils}:
let out = system:
let pkgs = nixpkgs.legacyPackages."${system}";
in {
devShell = pkgs.mkShell.override { inherit (pkgs.swift) stdenv; } {
buildInputs = with pkgs; [
swift
swiftPackages.swiftpm
swiftPackages.Foundation
swiftPackages.XCTest
];
LD_LIBRARY_PATH = "${pkgs.swiftPackages.Dispatch}/lib";
};
}; in with utils.lib; eachSystem defaultSystems out;
}
But when I try to run swift test for hello-world exercise, I get the next error:
❯ swift test
Building for debugging...
error: open("/nix/store/9cyp7l2dxjk06gmbhfgv573bmrns47y3-swift-5.8-lib/lib/libIndexStore.so: cannot open shared object file: No such file or directory")
[0/6] Wrapping AST for HelloWorldTests for debugging
error: fatalError
Unfortunately I have no prior experience with Swift. So I do not understand what it trying to do with libIndexStore.so and where should I look for it.
I would be very grateful if someone could point me to the right direction or maybe give complete solution for the problem.
Addition:
swift build completes successfully:
❯ swift build
Building for debugging...
[4/4] Compiling HelloWorld HelloWorld.swift
Build complete! (0.39s)