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|
{ lib
, stdenv
, fetchFromGitHub
, cmake
, llvmPackages
, libxml2
, zlib
, coreutils
, callPackage
, ...
}:
args:
stdenv.mkDerivation (finalAttrs: {
pname = "zig";
src = fetchFromGitHub {
owner = "ziglang";
repo = "zig";
rev = finalAttrs.version;
inherit (args) hash;
};
nativeBuildInputs = [
cmake
llvmPackages.llvm.dev
];
buildInputs = [
libxml2
zlib
] ++ (with llvmPackages; [
libclang
lld
llvm
]);
# On Darwin, Zig calls std.zig.system.darwin.macos.detect during the build,
# which parses /System/Library/CoreServices/SystemVersion.plist and
# /System/Library/CoreServices/.SystemVersionPlatform.plist to determine the
# OS version. This causes the build to fail during stage 3 with
# OSVersionDetectionFail when the sandbox is enabled.
__impureHostDeps = lib.optionals stdenv.isDarwin [
"/System/Library/CoreServices/.SystemVersionPlatform.plist"
"/System/Library/CoreServices/SystemVersion.plist"
];
env.ZIG_GLOBAL_CACHE_DIR = "$TMPDIR/zig-cache";
# Zig's build looks at /usr/bin/env to find dynamic linking info. This doesn't
# work in Nix's sandbox. Use env from our coreutils instead.
postPatch = if lib.versionAtLeast args.version "0.12" then ''
substituteInPlace lib/std/zig/system.zig \
--replace "/usr/bin/env" "${coreutils}/bin/env"
'' else ''
substituteInPlace lib/std/zig/system/NativeTargetInfo.zig \
--replace "/usr/bin/env" "${coreutils}/bin/env"
'';
doInstallCheck = true;
installCheckPhase = ''
runHook preInstallCheck
$out/bin/zig test --cache-dir "$TMPDIR/zig-test-cache" -I $src/test $src/test/behavior.zig
runHook postInstallCheck
'';
passthru = {
hook = callPackage ./hook.nix {
zig = finalAttrs.finalPackage;
};
cc = callPackage ./cc.nix {
zig = finalAttrs.finalPackage;
};
stdenv = callPackage ./stdenv.nix {
zig = finalAttrs.finalPackage;
};
};
meta = {
description = "General-purpose programming language and toolchain for maintaining robust, optimal, and reusable software";
homepage = "https://ziglang.org/";
changelog = "https://ziglang.org/download/${finalAttrs.version}/release-notes.html";
license = lib.licenses.mit;
maintainers = with lib.maintainers; [ andrewrk ] ++ lib.teams.zig.members;
mainProgram = "zig";
platforms = lib.platforms.unix;
};
} // removeAttrs args [ "hash" ])
|
