darwin.apple_sdk_12_3: init at 12.3

pkgs/os-specific/darwin/apple-sdk-12.3/CLTools_Executables.nix

@@ -0,0 +1,27 @@
+{
+  stdenvNoCC,
+  fetchurl,
+  cpio,
+  pbzx,
+  version,
+}:
+
+let
+  releases = builtins.fromJSON (builtins.readFile ./apple-sdk-releases.json);
+in
+stdenvNoCC.mkDerivation (finalAttrs: {
+  pname = "CLTools_Executables";
+  inherit version;
+
+  src = fetchurl releases.${version}.${finalAttrs.pname};
+
+  nativeBuildInputs = [
+    cpio
+    pbzx
+  ];
+
+  buildCommand = ''
+    pbzx $src | cpio -idm
+    mv Library/Developer/CommandLineTools $out
+  '';
+})

pkgs/os-specific/darwin/apple-sdk-12.3/CLTools_macOSNMOS_SDK.nix

@@ -0,0 +1,28 @@
+{
+  lib,
+  stdenvNoCC,
+  fetchurl,
+  cpio,
+  pbzx,
+  version,
+}:
+
+let
+  releases = builtins.fromJSON (builtins.readFile ./apple-sdk-releases.json);
+in
+stdenvNoCC.mkDerivation (finalAttrs: {
+  pname = "CLTools_macOSNMOS_SDK";
+  inherit version;
+
+  src = fetchurl releases.${version}.${finalAttrs.pname};
+
+  nativeBuildInputs = [
+    cpio
+    pbzx
+  ];
+
+  buildCommand = ''
+    pbzx $src | cpio -idm
+    mv Library/Developer/CommandLineTools/SDKs/MacOSX${lib.versions.majorMinor version}.sdk $out
+  '';
+})

pkgs/os-specific/darwin/apple-sdk-12.3/apple-sdk-releases.json

@@ -0,0 +1,20 @@
+{
+  "12.3": {
+    "CLTools_Executables": {
+      "hash": "sha256-XlxHwCq+rtBF3Yyfdob3UEHN7YKzb7JF84lRmZbB/50=",
+      "url": "https://swcdn.apple.com/content/downloads/24/42/002-83793-A_74JRE8GVAT/rlnkct919wgc5c0pjq986z5bb9h62uvni2/CLTools_Executables.pkg"
+    },
+    "CLTools_macOSLMOS_SDK": {
+      "hash": "sha256-mY9YTlyTujV6R89WaNmkJrfOQatXnoSW8gKxnawQz5Q=",
+      "url": "https://swcdn.apple.com/content/downloads/24/42/002-83793-A_74JRE8GVAT/rlnkct919wgc5c0pjq986z5bb9h62uvni2/CLTools_macOSLMOS_SDK.pkg"
+    },
+    "CLTools_macOSNMOS_SDK": {
+      "hash": "sha256-Tr9VCeCP5udmh09U/zPQG2c4ky1LXscBwPfgpRy8uds=",
+      "url": "https://swcdn.apple.com/content/downloads/24/42/002-83793-A_74JRE8GVAT/rlnkct919wgc5c0pjq986z5bb9h62uvni2/CLTools_macOSNMOS_SDK.pkg"
+    },
+    "CLTools_macOS_SDK": {
+      "hash": "sha256-2xwYLfiYuEdck7/8NY3iqiPKvoG9HAjXt8Ewyp9c0Es=",
+      "url": "https://swcdn.apple.com/content/downloads/24/42/002-83793-A_74JRE8GVAT/rlnkct919wgc5c0pjq986z5bb9h62uvni2/CLTools_macOS_SDK.pkg"
+    }
+  }
+}

pkgs/os-specific/darwin/apple-sdk-12.3/default.nix

@@ -0,0 +1,49 @@
+{
+  lib,
+  newScope,
+  overrideCC,
+  pkgs,
+  stdenv,
+  stdenvNoCC,
+}:
+
+let
+  version = "12.3";
+
+  MacOSX-SDK = callPackage ./CLTools_macOSNMOS_SDK.nix { inherit version; };
+  callPackage = newScope (pkgs.darwin // packages);
+
+  packages = {
+    # Make sure we pass our special `callPackage` instead of using packages.callPackage which
+    # does not have necessary attributes in scope.
+    frameworks = callPackage ./frameworks { inherit callPackage; };
+    libs = callPackage ./libs { inherit callPackage; };
+
+    CLTools_Executables = callPackage ./CLTools_Executables.nix { inherit version; };
+    Libsystem = callPackage ./libSystem.nix { };
+    LibsystemCross = callPackage ./libSystem.nix { };
+    libunwind = callPackage ./libunwind.nix { };
+    libnetwork = callPackage ./libnetwork.nix { };
+    libpm = callPackage ./libpm.nix { };
+    # Avoid introducing a new objc4 if stdenv already has one, to prevent
+    # conflicting LLVM modules.
+    objc4 = stdenv.objc4 or (callPackage ./libobjc.nix { });
+
+    darwin-stubs = stdenvNoCC.mkDerivation {
+      pname = "darwin-stubs";
+      inherit (MacOSX-SDK) version;
+
+      preferLocalBuild = true;
+      allowSubstitutes = false;
+
+      buildCommand = ''
+        mkdir -p "$out"
+        ln -s ${MacOSX-SDK}/System "$out/System"
+        ln -s ${MacOSX-SDK}/usr "$out/usr"
+      '';
+    };
+
+    sdkRoot = pkgs.callPackage ../apple-sdk/sdkRoot.nix { sdkVersion = version; };
+  };
+in
+packages

pkgs/os-specific/darwin/apple-sdk-12.3/frameworks/default.nix

@@ -0,0 +1,146 @@
+{
+  lib,
+  stdenvNoCC,
+  buildPackages,
+  # macOS things
+  callPackage,
+  darwin-stubs,
+}:
+
+let
+  inherit (darwin-stubs) version;
+  fixup-frameworks = callPackage ./fixups.nix { };
+  private-frameworks = callPackage ./private.nix { };
+  public-frameworks = callPackage ./public.nix { };
+
+  mkDepsRewrites =
+    deps:
+    let
+      mergeRewrites = x: y: {
+        prefix = lib.mergeAttrs (x.prefix or { }) (y.prefix or { });
+        const = lib.mergeAttrs (x.const or { }) (y.const or { });
+      };
+
+      rewriteArgs =
+        {
+          prefix ? { },
+          const ? { },
+        }:
+        lib.concatLists (
+          (lib.mapAttrsToList (from: to: [
+            "-p"
+            "${from}:${to}"
+          ]) prefix)
+          ++ (lib.mapAttrsToList (from: to: [
+            "-c"
+            "${from}:${to}"
+          ]) const)
+        );
+
+      rewrites =
+        depList:
+        lib.fold mergeRewrites { } (
+          map (dep: dep.tbdRewrites) (lib.filter (dep: dep ? tbdRewrites) depList)
+        );
+    in
+    lib.escapeShellArgs (rewriteArgs (rewrites (lib.attrValues deps)));
+
+  mkFramework =
+    {
+      name,
+      deps,
+      private ? false,
+    }:
+    let
+      standardFrameworkPath =
+        name: private:
+        "/System/Library/${lib.optionalString private "Private"}Frameworks/${name}.framework";
+
+      self = stdenvNoCC.mkDerivation {
+        pname = "apple-${lib.optionalString private "private-"}framework-${name}";
+        inherit (darwin-stubs) version;
+
+        # because we copy files from the system
+        preferLocalBuild = true;
+
+        dontUnpack = true;
+        dontBuild = true;
+
+        disallowedRequisites = [ darwin-stubs ];
+
+        nativeBuildInputs = [ buildPackages.darwin.rewrite-tbd ];
+
+        installPhase = ''
+          mkdir -p $out/Library/Frameworks
+
+          cp -r ${darwin-stubs}${standardFrameworkPath name private} $out/Library/Frameworks
+
+          if [[ -d ${darwin-stubs}/usr/lib/swift/${name}.swiftmodule ]]; then
+            mkdir -p $out/lib/swift
+            cp -r -t $out/lib/swift \
+              ${darwin-stubs}/usr/lib/swift/${name}.swiftmodule \
+              ${darwin-stubs}/usr/lib/swift/libswift${name}.tbd
+          fi
+
+          # Fix and check tbd re-export references
+          chmod u+w -R $out
+          find $out -name '*.tbd' -type f | while IFS=$'\n' read tbd; do
+            echo "Fixing re-exports in $tbd"
+            rewrite-tbd \
+              -p ${standardFrameworkPath name private}/:$out/Library/Frameworks/${name}.framework/ \
+              -p /usr/lib/swift/:$out/lib/swift/ \
+              ${mkDepsRewrites deps} \
+              -r ${builtins.storeDir} \
+              "$tbd"
+          done
+        '';
+
+        propagatedBuildInputs = lib.attrValues deps;
+
+        passthru.tbdRewrites.prefix."${standardFrameworkPath name private}/" = "${self}/Library/Frameworks/${name}.framework/";
+
+        meta = with lib; {
+          description = "Apple SDK framework ${name}";
+          maintainers = with maintainers; [ ];
+          platforms = platforms.darwin;
+        };
+      };
+    in
+    self;
+
+  # Helper functions for creating framework derivations.
+  framework =
+    name: deps:
+    mkFramework {
+      inherit name deps;
+      private = false;
+    };
+
+  # Helper functions for creating private framework derivations.
+  privateFramework =
+    name: deps:
+    mkFramework {
+      inherit name deps;
+      private = true;
+    };
+
+  # Merge addToFrameworks into public-frameworks and remove elements of removeFromFrameworks.
+  deps =
+    let
+      inherit (fixup-frameworks) addToFrameworks removeFromFrameworks;
+      fixupDeps =
+        name: deps:
+        lib.pipe deps [
+          # Add dependencies from addToFrameworks.
+          (deps: lib.recursiveUpdate deps (addToFrameworks.${name} or { }))
+          # Keep dependencies not in removeFromFrameworks.
+          (lib.filterAttrs (depName: _: !(removeFromFrameworks.${name}.${depName} or false)))
+        ];
+    in
+    lib.mapAttrs fixupDeps public-frameworks;
+
+  # Create derivations and add private frameworks.
+  bareFrameworks =
+    (lib.mapAttrs framework deps) // (lib.mapAttrs privateFramework private-frameworks);
+in
+bareFrameworks // fixup-frameworks.overrideFrameworks bareFrameworks