Switch CI eval to aarch64-darwin

builder/comp-builder.nix

@@ -499,7 +499,7 @@ let
     nativeBuildInputs =
       [ghc buildPackages.removeReferencesTo]
       ++ executableToolDepends
-      ++ (lib.optional stdenv.hostPlatform.isGhcjs buildPackages.nodejs)
+      ++ (lib.optional stdenv.hostPlatform.isGhcjs pkgsBuildBuild.nodejs)
       ++ (lib.optional (ghc.useLdLld or false) llvmPackages.bintools);
 
     outputs = ["out"]

ci.nix

@@ -3,7 +3,7 @@
 { ifdLevel # This is passed in from flake.nix
 , checkMaterialization ? false
 , system ? builtins.currentSystem
-, evalSystem ? builtins.currentSystem or "x86_64-linux"
+, evalSystem ? "aarch64-darwin"
   # NOTE: we apply checkMaterialization when defining nixpkgsArgs
 , haskellNix ? import ./default.nix { inherit system ; }
 }:
@@ -41,6 +41,8 @@
         "dwarfdump-20181024"
       ];
       allowUnfreePredicate = pkg: builtins.elem (lib.getName pkg) [
+        "platform-tools"
+        "ndk"
         "android-sdk-ndk"
         "android-sdk-platform-tools"
         "aarch64-unknown-linux-android-ndk-toolchain-wrapper"
@@ -65,14 +67,14 @@
       nixpkgs.lib.optionalAttrs (builtins.elem nixpkgsName ["R2411" "R2505"]) {
         ghc96 = false;
         ghc98 = false;
+        ghc98llvm = false;
         ghc910 = false;
+        ghc910llvm = false;
         ghc912 = false;
       } // nixpkgs.lib.optionalAttrs (nixpkgsName == "unstable") {
         ghc96 = true;
         ghc98 = true;
-        ghc98llvm = false;
         ghc910 = true;
-        ghc910llvm = false;
         ghc912 = true;
         ghc912llvm = true;
         ghc913 = true;
@@ -91,7 +93,8 @@
         inherit (lib.systems.examples) ghcjs;
       } // lib.optionalAttrs (nixpkgsName == "unstable"
           && (__match ".*llvm" compiler-nix-name == null)
-          && !builtins.elem compiler-nix-name ["ghc967" "ghc984" "ghc9102"]) {
+          && !builtins.elem compiler-nix-name ["ghc967" "ghc984" "ghc9102"]
+          && system != "x86_64-darwin") {
         inherit (lib.systems.examples) wasi32;
       } // lib.optionalAttrs (nixpkgsName == "unstable"
           && (__match ".*llvm" compiler-nix-name == null)
@@ -112,7 +115,7 @@
         inherit (lib.systems.examples) musl32;
       } // lib.optionalAttrs (system == "x86_64-linux" && !builtins.elem compiler-nix-name ["ghc902" "ghc928" "ghc948"]) {
         inherit (lib.systems.examples) aarch64-android-prebuilt;
-      } // lib.optionalAttrs (system == "x86_64-linux" && !builtins.elem compiler-nix-name ["ghc902" "ghc928" "ghc948" "ghc91320250523"]) {
+      } // lib.optionalAttrs (system == "x86_64-linux" && nixpkgsName != "unstable" && !builtins.elem compiler-nix-name ["ghc902" "ghc928" "ghc948" "ghc91320250523"]) {
         inherit (lib.systems.examples) armv7a-android-prebuilt;
       } // lib.optionalAttrs (system == "x86_64-linux" && nixpkgsName == "unstable" && !builtins.elem compiler-nix-name ["ghc8107" "ghc902"]) {
         # TODO fix this for the compilers we build with hadrian (ghc >=9.4)

compiler/ghc/default.nix

@@ -9,6 +9,7 @@ let self =
 # build-tools
 , bootPkgs
 , buildPackages
+, pkgsBuildBuild
 , autoconf, automake, coreutils, fetchurl, fetchpatch, perl, python3, m4, sphinx, numactl, elfutils, libcxx, libcxxabi ? throw "No libcxxabi"
 , autoreconfHook
 , bash
@@ -95,7 +96,7 @@ let self =
 #
 # We use this instead of `buildPackages` so that plan evaluation
 # can work on platforms other than the `buildPlatform`.
-, ghcEvalPackages ? buildPackages
+, ghcEvalPackages ? pkgsBuildBuild
 }@args:
 
 assert !(enableIntegerSimple || enableNativeBignum) -> gmp != null;
@@ -128,23 +129,23 @@ let
       INTEGER_LIBRARY = ${if enableIntegerSimple then "integer-simple" else "integer-gmp"}
     '';
 
-  nodejs = buildPackages.nodejs_24;
+  nodejs = pkgsBuildBuild.nodejs_24;
 
-  libffi-wasm = buildPackages.runCommand "libffi-wasm" {
+  libffi-wasm = pkgsBuildBuild.runCommand "libffi-wasm" {
       nativeBuildInputs = [
-        (buildPackages.haskell-nix.tool "ghc912" "libffi-wasm" {
-          src = buildPackages.haskell-nix.sources.libffi-wasm;
+        (pkgsBuildBuild.haskell-nix.tool "ghc912" "libffi-wasm" {
+          src = pkgsBuildBuild.haskell-nix.sources.libffi-wasm;
           evalPackages = ghcEvalPackages;
         })
         targetPackages.buildPackages.llvmPackages.clang
         targetPackages.buildPackages.llvmPackages.llvm
-        targetPackages.buildPackages.binaryen
+        pkgsBuildBuild.binaryen
       ];
       outputs = ["out" "dev"];
       NIX_NO_SELF_RPATH = true;
     } ''
       mkdir cbits
-      cp ${buildPackages.haskell-nix.sources.libffi-wasm}/cbits/* cbits/
+      cp ${pkgsBuildBuild.haskell-nix.sources.libffi-wasm}/cbits/* cbits/
       libffi-wasm
       wasm32-unknown-wasi-clang -Wall -Wextra -mcpu=mvp -Oz -DNDEBUG -Icbits -c cbits/ffi.c -o cbits/ffi.o
       wasm32-unknown-wasi-clang -Wall -Wextra -mcpu=mvp -Oz -DNDEBUG -Icbits -c cbits/ffi_call.c -o cbits/ffi_call.o
@@ -159,7 +160,7 @@ let
       wasm-opt --low-memory-unused --converge --debuginfo --flatten --rereloop --gufa -O4 -Oz libffi.so -o $out/lib/libffi.so
     '';
 
-  lib-wasm = buildPackages.symlinkJoin {
+  lib-wasm = pkgsBuildBuild.symlinkJoin {
     name = "lib-wasm";
     paths = [ targetPackages.wasilibc libffi-wasm ];
   };
@@ -315,13 +316,15 @@ let
       compiler-nix-name =
         if builtins.compareVersions ghc-version "9.4.7" < 0
           then "ghc928"
-        else if buildPackages.haskell.compiler ? ghc966
+        else if pkgsBuildBuild.haskell.compiler ? ghc967
+          then "ghc967"
+        else if pkgsBuildBuild.haskell.compiler ? ghc966
           then "ghc966"
-        else if buildPackages.haskell.compiler ? ghc964
+        else if pkgsBuildBuild.haskell.compiler ? ghc964
           then "ghc964"
         else "ghc962";
     in
-    buildPackages.haskell-nix.cabalProject' ({
+    pkgsBuildBuild.haskell-nix.cabalProject' ({
       inherit compiler-nix-name;
       name = "hadrian";
       compilerSelection = p: p.haskell.compiler;
@@ -343,8 +346,8 @@ let
       cabalProjectFreeze = null;
       src = haskell-nix.haskellLib.cleanSourceWith {
         src = {
-          outPath = buildPackages.srcOnly {
-            stdenv = buildPackages.stdenvNoCC;
+          outPath = pkgsBuildBuild.srcOnly {
+            stdenv = pkgsBuildBuild.stdenvNoCC;
             name = "hadrian";
             inherit src;
           };
@@ -354,7 +357,7 @@ let
         includeSiblings = true;
       };
       # When building the plan we do not need a patched version
-      # of the source and `buildPackages.srcOnly` requires introduces
+      # of the source and `pkgsBuildBuild.srcOnly` requires introduces
       # a dependency on a build machine.
       evalSrc = haskell-nix.haskellLib.cleanSourceWith {
         src = {
@@ -615,7 +618,7 @@ haskell-nix.haskellLib.makeCompilerDeps (stdenv.mkDerivation (rec {
            if builtins.compareVersions ghc-version "9.13" < 0
              then "--experimental-wasm-type-reflection"
              else "--max-old-space-size=65536"} --no-turbo-fast-api-calls --wasm-lazy-validation" \
-        "${buildPackages.writeShellScriptBin "node" ''
+        "${pkgsBuildBuild.writeShellScriptBin "node" ''
             SCRIPT=$1
             shift
             LIB_WASM=$1
@@ -853,11 +856,6 @@ haskell-nix.haskellLib.makeCompilerDeps (stdenv.mkDerivation (rec {
         for a in libraries/*/*.cabal.in utils/*/*.cabal.in compiler/ghc.cabal.in; do
           ${hadrian}/bin/hadrian ${hadrianArgs} "''${a%.*}"
         done
-      '' + lib.optionalString (ghc-version == "9.8.20230704") ''
-        for a in bytearray-access-ops.txt.pp addr-access-ops.txt.pp primops.txt; do
-          ${hadrian}/bin/hadrian ${hadrianArgs} _build/stage0/compiler/build/$a
-          cp _build/stage0/compiler/build/$a compiler/GHC/Builtin/$a
-        done
       '' + lib.optionalString (stdenv.isDarwin && (__tryEval libcxxabi).success) ''
         substituteInPlace mk/system-cxx-std-lib-1.0.conf \
           --replace 'dynamic-library-dirs:' 'dynamic-library-dirs: ${libcxx}/lib ${libcxxabi}/lib'
@@ -950,6 +948,10 @@ haskell-nix.haskellLib.makeCompilerDeps (stdenv.mkDerivation (rec {
     export XATTR=$(mktemp -d)/nothing
   '';
 } // lib.optionalAttrs useHadrian {
+  preUnpack = ''
+    mkdir -p $out/build
+    cd $out/build
+  '';
   postConfigure = lib.optionalString (stdenv.isDarwin && (__tryEval libcxxabi).success) ''
     substituteInPlace mk/system-cxx-std-lib-1.0.conf \
       --replace 'dynamic-library-dirs:' 'dynamic-library-dirs: ${libcxx}/lib ${libcxxabi}/lib'
@@ -992,7 +994,6 @@ haskell-nix.haskellLib.makeCompilerDeps (stdenv.mkDerivation (rec {
   installPhase =
     if installStage1
       then ''
-        mkdir $out
         cp -r _build/stage1/bin $out
         # let's assume that if we find a non-prefixed genprimop,
         # we also find a non-prefixed deriveConstants
@@ -1009,6 +1010,8 @@ haskell-nix.haskellLib.makeCompilerDeps (stdenv.mkDerivation (rec {
         mkdir $doc
         cp -r _build/stage1/share $doc
         runHook postInstall
+        cd $out
+        rm -rf $out/build
       ''
       # there appears to be a bug in GHCs configure script not properly passing dllwrap, and windres to the
       # generated settings file. Hence we patch it back in here.
@@ -1039,6 +1042,8 @@ haskell-nix.haskellLib.makeCompilerDeps (stdenv.mkDerivation (rec {
         make install
         cd ../../..
         runHook postInstall
+        cd $out
+        rm -rf $out/build
       '';
 }));
 in self

lib/check.nix

@@ -1,4 +1,4 @@
-{ stdenv, lib, haskellLib, buildPackages }:
+{ stdenv, lib, haskellLib, pkgsBuildBuild }:
 let self = drvOrig:
 
 let
@@ -39,8 +39,8 @@ in stdenv.mkDerivation ((
   meta = builtins.removeAttrs drv.meta ["mainProgram"];
 
   nativeBuildInputs = drv.nativeBuildInputs
-    ++ [buildPackages.xorg.lndir]
-    ++ lib.optional (stdenv.hostPlatform.isGhcjs) buildPackages.nodejs;
+    ++ [pkgsBuildBuild.xorg.lndir]
+    ++ lib.optional (stdenv.hostPlatform.isGhcjs) pkgsBuildBuild.nodejs;
 
   inherit (component) doCheck doCrossCheck;
 

lib/default.nix

@@ -241,7 +241,7 @@ in {
   # Check a test component
   check = import ./check.nix {
     inherit stdenv lib haskellLib;
-    inherit (pkgs) buildPackages;
+    inherit (pkgs) pkgsBuildBuild;
   };
 
   # Do coverage of a package

lib/system-nixpkgs-map.nix

@@ -386,6 +386,7 @@ in
           # In future versions of `nixpkgs` these will be removed
           # so make sure they are there.
           && darwin ? apple_sdk
+          && (builtins.tryEval (darwin.apple_sdk ? frameworks)).success
           && darwin.apple_sdk ? frameworks
           && darwin.apple_sdk.frameworks ? ${n}
           && !(darwin.apple_sdk.frameworks.${n}.passthru.isDarwinCompatStub or false)