tjh.dev
1{ lib
2, stdenv
3, fetchFromGitHub
4, cmake
5, llvmPackages
6, libxml2
7, zlib
8, coreutils
9, callPackage
10, ...
11}:
12
13args:
14
15stdenv.mkDerivation (finalAttrs: {
16 pname = "zig";
17
18 src = fetchFromGitHub {
19 owner = "ziglang";
20 repo = "zig";
21 rev = finalAttrs.version;
22 inherit (args) hash;
23 };
24
25 nativeBuildInputs = [
26 cmake
27 llvmPackages.llvm.dev
28 ];
29
30 buildInputs = [
31 libxml2
32 zlib
33 ] ++ (with llvmPackages; [
34 libclang
35 lld
36 llvm
37 ]);
38
39 env.ZIG_GLOBAL_CACHE_DIR = "$TMPDIR/zig-cache";
40
41 # Zig's build looks at /usr/bin/env to find dynamic linking info. This doesn't
42 # work in Nix's sandbox. Use env from our coreutils instead.
43 postPatch = if lib.versionAtLeast args.version "0.12" then ''
44 substituteInPlace lib/std/zig/system.zig \
45 --replace "/usr/bin/env" "${coreutils}/bin/env"
46 '' else ''
47 substituteInPlace lib/std/zig/system/NativeTargetInfo.zig \
48 --replace "/usr/bin/env" "${coreutils}/bin/env"
49 '';
50
51 doInstallCheck = true;
52 installCheckPhase = ''
53 runHook preInstallCheck
54
55 $out/bin/zig test --cache-dir "$TMPDIR/zig-test-cache" -I $src/test $src/test/behavior.zig
56
57 runHook postInstallCheck
58 '';
59
60 passthru = {
61 hook = callPackage ./hook.nix {
62 zig = finalAttrs.finalPackage;
63 };
64 };
65
66 meta = {
67 description = "General-purpose programming language and toolchain for maintaining robust, optimal, and reusable software";
68 homepage = "https://ziglang.org/";
69 changelog = "https://ziglang.org/download/${finalAttrs.version}/release-notes.html";
70 license = lib.licenses.mit;
71 maintainers = with lib.maintainers; [ andrewrk ] ++ lib.teams.zig.members;
72 mainProgram = "zig";
73 platforms = lib.platforms.unix;
74 };
75} // removeAttrs args [ "hash" ])