tjh.dev
nixpkgs mirror (for testing)
github.com/NixOS/nixpkgs
nix
1{ lib
2, rustPlatform
3, fetchFromGitHub
4, nix-update-script
5, pkg-config
6, rustup
7, openssl
8, stdenv
9, libiconv
10, Security
11, makeWrapper
12}:
13
14rustPlatform.buildRustPackage rec {
15 pname = "cargo-msrv";
16 version = "0.15.1";
17
18 src = fetchFromGitHub {
19 owner = "foresterre";
20 repo = pname;
21 rev = "v${version}";
22 sha256 = "sha256-rmWPkxxrpVamYHII0xkZq62ubL3/jrcqXUvFH9VuNtg=";
23 };
24
25 cargoSha256 = "sha256-/Bspy94uIP/e4uJY8qo+UPK1tnPjglxiMWeYWx2qoHk=";
26
27 passthru = {
28 updateScript = nix-update-script { };
29 };
30
31 # Integration tests fail
32 doCheck = false;
33
34 buildInputs = if stdenv.isDarwin
35 then [ libiconv Security ]
36 else [ openssl ];
37
38 nativeBuildInputs = [ pkg-config makeWrapper ];
39
40 # Depends at run-time on having rustup in PATH
41 postInstall = ''
42 wrapProgram $out/bin/cargo-msrv --prefix PATH : ${lib.makeBinPath [ rustup ]};
43 '';
44
45 meta = with lib; {
46 description = "Cargo subcommand \"msrv\": assists with finding your minimum supported Rust version (MSRV)";
47 homepage = "https://github.com/foresterre/cargo-msrv";
48 license = with licenses; [ asl20 /* or */ mit ];
49 maintainers = with maintainers; [ otavio ];
50 };
51}