Merge pull request #157628 from veprbl/pr/darwin_cctools_apple

{ lib, stdenv, fetchurl, symlinkJoin, xcbuildHook, tcsh, libobjc, libtapi, libunwind, llvm, memstreamHook, xar }:

let

cctools = stdenv.mkDerivation rec {

  pname = "cctools";

  version = "973.0.1";

  src = fetchurl {

    url = "https://opensource.apple.com/tarballs/cctools/cctools-${version}.tar.gz";

    hash = "sha256-r/6tsyyfi3R/0cLl+lN/B9ZaOaVF+Z7vJ6xj4LzSgiQ=";

  };

  patches = [

    ./cctools-add-missing-vtool-libstuff-dep.patch

  ];

  postPatch = ''

    for file in libstuff/writeout.c misc/libtool.c misc/lipo.c; do

      substituteInPlace "$file" \

        --replace '__builtin_available(macOS 10.12, *)' '0'

    done

    substituteInPlace libmacho/swap.c \

      --replace '#ifndef RLD' '#if 1'

  '';

  nativeBuildInputs = [ xcbuildHook memstreamHook ];

  buildInputs = [ libobjc llvm ];

  xcbuildFlags = [

    "MACOSX_DEPLOYMENT_TARGET=10.12"

  ];

  doCheck = true;

  checkPhase = ''

    runHook preCheck

    Products/Release/libstuff_test

    rm Products/Release/libstuff_test

    runHook postCheck

  '';

  installPhase = ''

    runHook preInstall

    rm -rf "$out/usr"

    mkdir -p "$out/bin"

    find Products/Release -maxdepth 1 -type f -perm 755 -exec cp {} "$out/bin/" \;

    cp -r include "$out/"

    ln -s ./nm-classic "$out"/bin/nm

    ln -s ./otool-classic "$out"/bin/otool

    runHook postInstall

  '';

};

ld64 = stdenv.mkDerivation rec {

  pname = "ld64";

  version = "609";

  src = fetchurl {

    url = "https://opensource.apple.com/tarballs/ld64/ld64-${version}.tar.gz";

    hash = "sha256-SqQ7SqmK+uOPijzxOTqtkEu3qYmcth6H7rrQ03R1Q+4=";

  };

  postPatch = ''

    substituteInPlace ld64.xcodeproj/project.pbxproj \

      --replace "/bin/csh" "${tcsh}/bin/tcsh" \

      --replace 'F9E8D4BE07FCAF2A00FD5801 /* PBXBuildRule */,' "" \

      --replace 'F9E8D4BD07FCAF2000FD5801 /* PBXBuildRule */,' ""

    sed -i src/ld/Options.cpp -e '1iconst char ldVersionString[] = "${version}";'

  '';

  nativeBuildInputs = [ xcbuildHook ];

  buildInputs = [

    libtapi

    libunwind

    llvm

    xar

  ];

  installPhase = ''

    runHook preInstall

    mkdir -p "$out/bin"

    find Products/Release-assert -maxdepth 1 -type f -perm 755 -exec cp {} "$out/bin/" \;

    runHook postInstall

  '';

};

in

symlinkJoin rec {

  name = "cctools-${version}";

  version = "${cctools.version}-${ld64.version}";

  paths = [

    cctools

    ld64

  ];

  # workaround for the fetch-tarballs script

  passthru = {

    inherit (cctools) src;

    ld64_src = ld64.src;

  };

  meta = with lib; {

    description = "MacOS Compiler Tools";

    homepage = "http://www.opensource.apple.com/source/cctools/";

    license = licenses.apsl20;

    platforms = platforms.darwin;

  };

}

diff -ru a/cctools.xcodeproj/project.pbxproj b/cctools.xcodeproj/project.pbxproj

--- a/cctools.xcodeproj/project.pbxproj	2021-02-24 20:30:55.000000000 -0500

+++ b/cctools.xcodeproj/project.pbxproj	2022-01-31 20:01:09.000000000 -0500

@@ -2558,6 +2558,7 @@

 			isa = PBXFrameworksBuildPhase;

 			buildActionMask = 2147483647;

 			files = (

+				DE97E92421F3B86100C7947D /* libstuff.a in Frameworks */,

 			);

 			runOnlyForDeploymentPostprocessing = 0;

 		};

    stdenv = if stdenv.isDarwin then stdenv else pkgs.libcxxStdenv;

  };

  cctools-apple = callPackage ../os-specific/darwin/cctools/apple.nix {

    stdenv = if stdenv.isDarwin then stdenv else pkgs.libcxxStdenv;

  };

  # TODO: remove alias.

  cf-private = self.apple_sdk.frameworks.CoreFoundation;