haskell.compiler.ghc963Binary: drop (5df6c9a2) · Commits · nix / nixpkgs

pkgs/development/compilers/ghc/9.6.3-binary.nix

deleted100644 → 0

+0 −467

Original line number	Diff line number	Diff line
		{
		lib,
		stdenv,
		fetchurl,
		perl,
		gcc,
		ncurses5,
		ncurses6,
		gmp,
		libiconv,
		numactl,
		libffi,
		coreutils,
		targetPackages,

		# minimal = true; will remove files that aren't strictly necessary for
		# regular builds and GHC bootstrapping.
		# This is "useful" for staying within hydra's output limits for at least the
		# aarch64-linux architecture.
		minimal ? false,
		}:

		# Prebuilt only does native
		assert stdenv.targetPlatform == stdenv.hostPlatform;

		let
		downloadsUrl = "https://downloads.haskell.org/ghc";

		# Copy sha256 from https://downloads.haskell.org/~ghc/9.6.3/SHA256SUMS
		version = "9.6.3";

		# Information about available bindists that we use in the build.
		#
		# # Bindist library checking
		#
		# The field `archSpecificLibraries` also provides a way for us get notified
		# early when the upstream bindist changes its dependencies (e.g. because a
		# newer Debian version is used that uses a new `ncurses` version).
		#
		# Usage:
		#
		# * You can find the `fileToCheckFor` of libraries by running `readelf -d`
		# on the compiler binary (`exePathForLibraryCheck`).
		# * To skip library checking for an architecture,
		# set `exePathForLibraryCheck = null`.
		# * To skip file checking for a specific arch specific library,
		# set `fileToCheckFor = null`.
		ghcBinDists = {
		# Binary distributions for the default libc (e.g. glibc, or libSystem on Darwin)
		# nixpkgs uses for the respective system.
		defaultLibc = {
		i686-linux = {
		variantSuffix = "";
		src = {
		url = "${downloadsUrl}/${version}/ghc-${version}-i386-deb9-linux.tar.xz";
		sha256 = "58be26f8b8f6b5bd8baf5c32abb03e2c4621646b2142fab10e5c7de5af5c50f8";
		};
		exePathForLibraryCheck = "bin/ghc";
		archSpecificLibraries = [
		{
		nixPackage = gmp;
		fileToCheckFor = null;
		}
		# The i686-linux bindist provided by GHC HQ is currently built on Debian 9,
		# which link it against `libtinfo.so.5` (ncurses 5).
		# Other bindists are linked `libtinfo.so.6` (ncurses 6).
		{
		nixPackage = ncurses5;
		fileToCheckFor = "libtinfo.so.5";
		}
		];
		};
		x86_64-linux = {
		variantSuffix = "";
		src = {
		url = "${downloadsUrl}/${version}/ghc-${version}-x86_64-deb11-linux.tar.xz";
		sha256 = "c4c0124857265926f1cf22a09d950d7ba989ff94053a4ddf3dcdab5359f4cab7";
		};
		exePathForLibraryCheck = "bin/ghc";
		archSpecificLibraries = [
		{
		nixPackage = gmp;
		fileToCheckFor = null;
		}
		{
		nixPackage = ncurses6;
		fileToCheckFor = "libtinfo.so.6";
		}
		];
		};
		aarch64-linux = {
		variantSuffix = "";
		src = {
		url = "${downloadsUrl}/${version}/ghc-${version}-aarch64-deb10-linux.tar.xz";
		sha256 = "03c389859319f09452081310fc13af7525063ea8930830ef76be2a14b312271e";
		};
		exePathForLibraryCheck = "bin/ghc";
		archSpecificLibraries = [
		{
		nixPackage = gmp;
		fileToCheckFor = null;
		}
		{
		nixPackage = ncurses6;
		fileToCheckFor = "libtinfo.so.6";
		}
		{
		nixPackage = numactl;
		fileToCheckFor = null;
		}
		];
		};
		x86_64-darwin = {
		variantSuffix = "";
		src = {
		url = "${downloadsUrl}/${version}/ghc-${version}-x86_64-apple-darwin.tar.xz";
		sha256 = "dde46118ab8388fb1066312c097123e93b1dcf6ae366e3370f88ea456382c9db";
		};
		exePathForLibraryCheck = null; # we don't have a library check for darwin yet
		archSpecificLibraries = [
		{
		nixPackage = gmp;
		fileToCheckFor = null;
		}
		{
		nixPackage = ncurses6;
		fileToCheckFor = null;
		}
		{
		nixPackage = libiconv;
		fileToCheckFor = null;
		}
		];
		};
		aarch64-darwin = {
		variantSuffix = "";
		src = {
		url = "${downloadsUrl}/${version}/ghc-${version}-aarch64-apple-darwin.tar.xz";
		sha256 = "e1cdf458926b2eaf52d2a8287d99a965040ff9051171f5c3b7467049cf0eb213";
		};
		exePathForLibraryCheck = null; # we don't have a library check for darwin yet
		archSpecificLibraries = [
		{
		nixPackage = gmp;
		fileToCheckFor = null;
		}
		{
		nixPackage = ncurses6;
		fileToCheckFor = null;
		}
		{
		nixPackage = libiconv;
		fileToCheckFor = null;
		}
		];
		};
		};
		# Binary distributions for the musl libc for the respective system.
		musl = {
		x86_64-linux = {
		variantSuffix = "-musl";
		src = {
		url = "${downloadsUrl}/${version}/ghc-${version}-x86_64-alpine3_12-linux.tar.xz";
		sha256 = "8f457af0aa40127049c11134c8793f64351a446e87da1f8ec256e1279b5ab61f";
		};
		exePathForLibraryCheck = "bin/ghc";
		archSpecificLibraries = [
		{
		nixPackage = gmp;
		fileToCheckFor = null;
		}
		{
		nixPackage = ncurses6;
		fileToCheckFor = "libncursesw.so.6";
		}
		];
		};
		};
		};

		distSetName = if stdenv.hostPlatform.isMusl then "musl" else "defaultLibc";

		binDistUsed =
		ghcBinDists.${distSetName}.${stdenv.hostPlatform.system}
		or (throw "cannot bootstrap GHC on this platform ('${stdenv.hostPlatform.system}' with libc '${distSetName}')");

		gmpUsed =
		(builtins.head (
		builtins.filter (
		drv: lib.hasPrefix "gmp" (drv.nixPackage.name or "")
		) binDistUsed.archSpecificLibraries
		)).nixPackage;

		libPath = lib.makeLibraryPath (
		# Add arch-specific libraries.
		map ({ nixPackage, ... }: nixPackage) binDistUsed.archSpecificLibraries
		);

		libEnvVar = lib.optionalString stdenv.hostPlatform.isDarwin "DY" + "LD_LIBRARY_PATH";

		runtimeDeps = [
		targetPackages.stdenv.cc
		targetPackages.stdenv.cc.bintools
		coreutils # for cat
		]
		# On darwin, we need unwrapped bintools as well (for otool)
		++ lib.optionals (stdenv.targetPlatform.linker == "cctools") [
		targetPackages.stdenv.cc.bintools.bintools
		];

		in

		stdenv.mkDerivation {
		inherit version;
		pname = "ghc-binary${binDistUsed.variantSuffix}";

		src = fetchurl binDistUsed.src;

		nativeBuildInputs = [ perl ];

		# Set LD_LIBRARY_PATH or equivalent so that the programs running as part
		# of the bindist installer can find the libraries they expect.
		# Cannot patchelf beforehand due to relative RPATHs that anticipate
		# the final install location.
		${libEnvVar} = libPath;

		postUnpack =
		# Verify our assumptions of which `libtinfo.so` (ncurses) version is used,
		# so that we know when ghc bindists upgrade that and we need to update the
		# version used in `libPath`.
		lib.optionalString (binDistUsed.exePathForLibraryCheck != null)
		# Note the `*` glob because some GHCs have a suffix when unpacked, e.g.
		# the musl bindist has dir `ghc-VERSION-x86_64-unknown-linux/`.
		# As a result, don't shell-quote this glob when splicing the string.
		(
		let
		buildExeGlob = ''ghc-${version}*/"${binDistUsed.exePathForLibraryCheck}"'';
		in
		lib.concatStringsSep "\n" [
		''
		shopt -u nullglob
		echo "Checking that ghc binary exists in bindist at ${buildExeGlob}"
		if ! test -e ${buildExeGlob}; then
		echo >&2 "GHC binary ${binDistUsed.exePathForLibraryCheck} could not be found in the bindist build directory (at ${buildExeGlob}) for arch ${stdenv.hostPlatform.system}, please check that ghcBinDists correctly reflect the bindist dependencies!"; exit 1;
		fi
		''
		(lib.concatMapStringsSep "\n" (
		{ fileToCheckFor, nixPackage }:
		lib.optionalString (fileToCheckFor != null) ''
		echo "Checking bindist for ${fileToCheckFor} to ensure that is still used"
		if ! readelf -d ${buildExeGlob} \| grep "${fileToCheckFor}"; then
		echo >&2 "File ${fileToCheckFor} could not be found in ${binDistUsed.exePathForLibraryCheck} for arch ${stdenv.hostPlatform.system}, please check that ghcBinDists correctly reflect the bindist dependencies!"; exit 1;
		fi

		echo "Checking that the nix package ${nixPackage} contains ${fileToCheckFor}"
		if ! test -e "${lib.getLib nixPackage}/lib/${fileToCheckFor}"; then
		echo >&2 "Nix package ${nixPackage} did not contain ${fileToCheckFor} for arch ${stdenv.hostPlatform.system}, please check that ghcBinDists correctly reflect the bindist dependencies!"; exit 1;
		fi
		''
		) binDistUsed.archSpecificLibraries)
		]
		)
		# GHC has dtrace probes, which causes ld to try to open /usr/lib/libdtrace.dylib
		# during linking
		+ lib.optionalString stdenv.hostPlatform.isDarwin ''
		export NIX_LDFLAGS+=" -no_dtrace_dof"
		# not enough room in the object files for the full path to libiconv :(
		for exe in $(find . -type f -executable); do
		isMachO $exe \|\| continue
		ln -fs ${libiconv}/lib/libiconv.dylib $(dirname $exe)/libiconv.dylib
		install_name_tool -change /usr/lib/libiconv.2.dylib @executable_path/libiconv.dylib $exe
		done
		''

		# We have to patch the GMP paths for the ghc-bignum package, for hadrian by
		# modifying the package-db directly
		+ ''
		find . -name 'ghc-bignum*.conf' \
		-exec sed -e '/^[a-z-]*library-dirs/a \ ${lib.getLib gmpUsed}/lib' -i {} \;
		''
		# Similar for iconv and libffi on darwin
		+ lib.optionalString stdenv.hostPlatform.isDarwin ''
		find . -name 'base*.conf' \
		-exec sed -e '/^[a-z-]*library-dirs/a \ ${lib.getLib libiconv}/lib' -i {} \;

		# To link RTS in the end we also need libffi now
		find . -name 'rts*.conf' \
		-exec sed -e '/^[a-z-]*library-dirs/a \ ${lib.getLib libffi}/lib' \
		-e 's@/Library/Developer/.*/usr/include/ffi@${lib.getDev libffi}/include@' \
		-i {} \;
		''
		+
		# Some platforms do HAVE_NUMA so -lnuma requires it in library-dirs in rts/package.conf.in
		# FFI_LIB_DIR is a good indication of places it must be needed.
		lib.optionalString
		(
		lib.meta.availableOn stdenv.hostPlatform numactl
		&& builtins.any ({ nixPackage, ... }: nixPackage == numactl) binDistUsed.archSpecificLibraries
		)
		''
		find . -name package.conf.in \
		-exec sed -i "s@FFI_LIB_DIR@FFI_LIB_DIR ${numactl.out}/lib@g" {} \;
		''
		+
		# Rename needed libraries and binaries, fix interpreter
		lib.optionalString stdenv.hostPlatform.isLinux ''
		find . -type f -executable -exec patchelf \
		--interpreter ${stdenv.cc.bintools.dynamicLinker} {} \;
		'';

		# fix for `configure: error: Your linker is affected by binutils #16177`
		preConfigure = lib.optionalString stdenv.targetPlatform.isAarch32 "LD=ld.gold";

		# GHC has a patched config.sub and bindists' platforms should always work
		dontUpdateAutotoolsGnuConfigScripts = true;

		configurePlatforms = [ ];
		configureFlags =
		lib.optional stdenv.hostPlatform.isDarwin "--with-gcc=${./gcc-clang-wrapper.sh}"
		# From: https://github.com/NixOS/nixpkgs/pull/43369/commits
		++ lib.optional stdenv.hostPlatform.isMusl "--disable-ld-override";

		# No building is necessary, but calling make without flags ironically
		# calls install-strip ...
		dontBuild = true;

		# GHC tries to remove xattrs when installing to work around Gatekeeper
		# (see https://gitlab.haskell.org/ghc/ghc/-/issues/17418). This step normally
		# succeeds in nixpkgs because xattrs are not allowed in the store, but it
		# can fail when a file has the `com.apple.provenance` xattr, and it can’t be
		# modified (such as target of the symlink to `libiconv.dylib`).
		# The `com.apple.provenance` xattr is a new feature of macOS as of macOS 13.
		# See: https://eclecticlight.co/2023/03/13/ventura-has-changed-app-quarantine-with-a-new-xattr/
		makeFlags = lib.optionals stdenv.buildPlatform.isDarwin [ "XATTR=/does-not-exist" ];

		# Patch scripts to include runtime dependencies in $PATH.
		postInstall = ''
		for i in "$out/bin/"*; do
		test ! -h "$i" \|\| continue
		isScript "$i" \|\| continue
		sed -i -e '2i export PATH="${lib.makeBinPath runtimeDeps}:$PATH"' "$i"
		done
		''
		+ lib.optionalString stdenv.targetPlatform.isDarwin ''
		# Work around building with binary GHC on Darwin due to GHC’s use of `ar -L` when it
		# detects `llvm-ar` even though the resulting archives are not supported by ld64.
		# https://gitlab.haskell.org/ghc/ghc/-/issues/23188
		# https://github.com/haskell/cabal/issues/8882
		sed -i -e 's/,("ar supports -L", "YES")/,("ar supports -L", "NO")/' "$out/lib/ghc-${version}/lib/settings"
		'';

		# Apparently necessary for the ghc Alpine (musl) bindist:
		# When we strip, and then run the
		# patchelf --set-rpath "${libPath}:$(patchelf --print-rpath $p)" $p
		# below, running ghc (e.g. during `installCheckPhase)` gives some apparently
		# corrupted rpath or whatever makes the loader work on nonsensical strings:
		# running install tests
		# Error relocating /nix/store/...-ghc-8.10.2-binary/lib/ghc-8.10.5/bin/ghc: : symbol not found
		# Error relocating /nix/store/...-ghc-8.10.2-binary/lib/ghc-8.10.5/bin/ghc: ir6zf6c9f86pfx8sr30n2vjy-ghc-8.10.2-binary/lib/ghc-8.10.5/bin/../lib/x86_64-linux-ghc-8.10.5/libHSexceptions-0.10.4-ghc8.10.5.so: symbol not found
		# Error relocating /nix/store/...-ghc-8.10.2-binary/lib/ghc-8.10.5/bin/ghc: y/lib/ghc-8.10.5/bin/../lib/x86_64-linux-ghc-8.10.5/libHStemplate-haskell-2.16.0.0-ghc8.10.5.so: symbol not found
		# Error relocating /nix/store/...-ghc-8.10.2-binary/lib/ghc-8.10.5/bin/ghc: 8.10.5/libHStemplate-haskell-2.16.0.0-ghc8.10.5.so: symbol not found
		# Error relocating /nix/store/...-ghc-8.10.2-binary/lib/ghc-8.10.5/bin/ghc: �: symbol not found
		# Error relocating /nix/store/...-ghc-8.10.2-binary/lib/ghc-8.10.5/bin/ghc: �?: symbol not found
		# Error relocating /nix/store/...-ghc-8.10.2-binary/lib/ghc-8.10.5/bin/ghc: 64-linux-ghc-8.10.5/libHSexceptions-0.10.4-ghc8.10.5.so: symbol not found
		# This is extremely bogus and should be investigated.
		dontStrip = if stdenv.hostPlatform.isMusl then true else false; # `if` for explicitness

		# On Linux, use patchelf to modify the executables so that they can
		# find editline/gmp.
		postFixup =
		lib.optionalString (stdenv.hostPlatform.isLinux && !(binDistUsed.isStatic or false)) (
		if stdenv.hostPlatform.isAarch64 then
		# Keep rpath as small as possible on aarch64 for patchelf#244. All Elfs
		# are 2 directories deep from $out/lib, so pooling symlinks there makes
		# a short rpath.
		''
		(cd $out/lib; ln -s ${ncurses6.out}/lib/libtinfo.so.6)
		(cd $out/lib; ln -s ${lib.getLib gmpUsed}/lib/libgmp.so.10)
		(cd $out/lib; ln -s ${numactl.out}/lib/libnuma.so.1)
		for p in $(find "$out/lib" -type f -name "\.so"); do
		(cd $out/lib; ln -s $p)
		done

		for p in $(find "$out/lib" -type f -executable); do
		if isELF "$p"; then
		echo "Patchelfing $p"
		patchelf --set-rpath "\$ORIGIN:\$ORIGIN/../.." $p
		fi
		done
		''
		else
		''
		for p in $(find "$out" -type f -executable); do
		if isELF "$p"; then
		echo "Patchelfing $p"
		patchelf --set-rpath "${libPath}:$(patchelf --print-rpath $p)" $p
		fi
		done
		''
		)
		+ lib.optionalString stdenv.hostPlatform.isDarwin ''
		# not enough room in the object files for the full path to libiconv :(
		for exe in $(find "$out" -type f -executable); do
		isMachO $exe \|\| continue
		ln -fs ${libiconv}/lib/libiconv.dylib $(dirname $exe)/libiconv.dylib
		install_name_tool -change /usr/lib/libiconv.2.dylib @executable_path/libiconv.dylib $exe
		done

		for file in $(find "$out" -name setup-config); do
		substituteInPlace $file --replace /usr/bin/ranlib "$(type -P ranlib)"
		done
		''
		# Recache package db which needs to happen for Hadrian bindists
		# where we modify the package db before installing
		+ ''
		package_db=("$out"/lib/ghc-*/lib/package.conf.d)
		"$out/bin/ghc-pkg" --package-db="$package_db" recache
		'';

		doInstallCheck = true;
		installCheckPhase = ''
		# Sanity check, can ghc create executables?
		cd $TMP
		mkdir test-ghc; cd test-ghc
		cat > main.hs << EOF
		{-# LANGUAGE TemplateHaskell #-}
		module Main where
		main = putStrLn \$([\|"yes"\|])
		EOF
		env -i $out/bin/ghc --make main.hs \|\| exit 1
		echo compilation ok
		[ $(./main) == "yes" ]
		'';

		passthru = {
		targetPrefix = "";
		enableShared = true;

		llvmPackages = null;

		# Our Cabal compiler name
		haskellCompilerName = "ghc-${version}";

		# Normal GHC derivations expose the hadrian derivation used to build them
		# here. In the case of bindists we just make sure that the attribute exists,
		# as it is used for checking if a GHC derivation has been built with hadrian.
		hadrian = null;
		};

		meta = {
		homepage = "http://haskell.org/ghc";
		description = "Glasgow Haskell Compiler";
		license = lib.licenses.bsd3;
		# HACK: since we can't encode the libc / abi in platforms, we need
		# to make the platform list dependent on the evaluation platform
		# in order to avoid eval errors with musl which supports less
		# platforms than the default libcs (i. e. glibc / libSystem).
		# This is done for the benefit of Hydra, so `packagePlatforms`
		# won't return any platforms that would cause an evaluation
		# failure for `pkgsMusl.haskell.compiler.ghc922Binary`, as
		# long as the evaluator runs on a platform that supports
		# `pkgsMusl`.
		platforms = builtins.attrNames ghcBinDists.${distSetName};
		teams = [ lib.teams.haskell ];
		broken = !(import ./common-have-ncg.nix { inherit lib stdenv version; });
		};
		}

pkgs/development/compilers/ghc/common-hadrian.nix

+1 −17

Original line number	Diff line number	Diff line
		@@ -185,23 +185,7 @@
		\|\| (lib.versionAtLeast version "9.8" && lib.versionOlder version "9.11");
		in

		# 2025-01-16: unix >= 2.8.6.0 is unaffected which is shipped by GHC 9.12.1, 9.10.2, 9.8.4 and 9.6.7
		lib.optionals (lib.versionOlder version "9.6.7") [
		# Determine size of time related types using hsc2hs instead of assuming CLong.
		# Prevents failures when e.g. stat(2)ing on 32bit systems with 64bit time_t etc.
		# https://github.com/haskell/ghcup-hs/issues/1107
		# https://gitlab.haskell.org/ghc/ghc/-/issues/25095
		# Note that in normal situations this shouldn't be the case since nixpkgs
		# doesn't set -D_FILE_OFFSET_BITS=64 and friends (yet).
		(fetchpatch {
		name = "unix-fix-ctimeval-size-32-bit.patch";
		url = "https://github.com/haskell/unix/commit/8183e05b97ce870dd6582a3677cc82459ae566ec.patch";
		sha256 = "17q5yyigqr5kxlwwzb95sx567ysfxlw6bp3j4ji20lz0947aw6gv";
		stripLen = 1;
		extraPrefix = "libraries/unix/";
		})
		]
		++ lib.optionals (lib.versionOlder version "9.8") [
		lib.optionals (lib.versionOlder version "9.8") [
		# Fix unlit being installed under a different name than is used in the
		# settings file: https://gitlab.haskell.org/ghc/ghc/-/issues/23317
		(fetchpatch {

pkgs/top-level/haskell-packages.nix

+3 −34

Original line number	Diff line number	Diff line
		@@ -15,7 +15,6 @@ let
		# Binary GHCs
		"ghc902Binary"
		"ghc924Binary"
		"ghc963Binary"
		"ghc984Binary"
		];

		@@ -80,8 +79,6 @@ in

		ghc924Binary = callPackage ../development/compilers/ghc/9.2.4-binary.nix { };

		ghc963Binary = callPackage ../development/compilers/ghc/9.6.3-binary.nix { };

		ghc984Binary = callPackage ../development/compilers/ghc/9.8.4-binary.nix { };

		ghc948 = callPackage ../development/compilers/ghc/9.4.8.nix {
		@@ -108,11 +105,7 @@ in
		};
		ghc96 = compiler.ghc967;
		ghc984 = callPackage ../development/compilers/ghc/9.8.4.nix {
		bootPkgs =
		if stdenv.buildPlatform.isAarch64 && stdenv.buildPlatform.isMusl then
		bb.packages.ghc984Binary
		else
		bb.packages.ghc963Binary;
		bootPkgs = if stdenv.buildPlatform.isi686 then bb.packages.ghc948 else bb.packages.ghc984Binary;
		inherit (buildPackages.python3Packages) sphinx;
		# Need to use apple's patched xattr until
		# https://github.com/xattr/xattr/issues/44 and
		@@ -122,16 +115,7 @@ in
		};
		ghc98 = compiler.ghc984;
		ghc9102 = callPackage ../development/compilers/ghc/9.10.2.nix {
		bootPkgs =
		if stdenv.buildPlatform.isDarwin then
		# it seems like the GHC 9.6.* bindists are built with a different
		# toolchain than we are using (which I'm guessing from the fact
		# that 9.6.4 bindists pass linker flags our ld doesn't support).
		# With both 9.6.3 and 9.6.4 binary it is impossible to link against
		# the clock package (probably a hsc2hs problem).
		bb.packages.ghc967
		else
		bb.packages.ghc963Binary;
		bootPkgs = if stdenv.buildPlatform.isi686 then bb.packages.ghc967 else bb.packages.ghc984Binary;
		inherit (buildPackages.python3Packages) sphinx;
		# Need to use apple's patched xattr until
		# https://github.com/xattr/xattr/issues/44 and
		@@ -140,16 +124,7 @@ in
		inherit buildTargetLlvmPackages llvmPackages;
		};
		ghc9103 = callPackage ../development/compilers/ghc/9.10.3.nix {
		bootPkgs =
		if stdenv.buildPlatform.isDarwin then
		# it seems like the GHC 9.6.* bindists are built with a different
		# toolchain than we are using (which I'm guessing from the fact
		# that 9.6.4 bindists pass linker flags our ld doesn't support).
		# With both 9.6.3 and 9.6.4 binary it is impossible to link against
		# the clock package (probably a hsc2hs problem).
		bb.packages.ghc967
		else
		bb.packages.ghc963Binary;
		bootPkgs = if stdenv.buildPlatform.isi686 then bb.packages.ghc967 else bb.packages.ghc984Binary;
		inherit (buildPackages.python3Packages) sphinx;
		# Need to use apple's patched xattr until
		# https://github.com/xattr/xattr/issues/44 and
		@@ -236,12 +211,6 @@ in
		compilerConfig = callPackage ../development/haskell-modules/configuration-ghc-9.2.x.nix { };
		packageSetConfig = bootstrapPackageSet;
		};
		ghc963Binary = callPackage ../development/haskell-modules {
		buildHaskellPackages = bh.packages.ghc963Binary;
		ghc = bh.compiler.ghc963Binary;
		compilerConfig = callPackage ../development/haskell-modules/configuration-ghc-9.6.x.nix { };
		packageSetConfig = bootstrapPackageSet;
		};
		ghc984Binary = callPackage ../development/haskell-modules {
		buildHaskellPackages = bh.packages.ghc984Binary;
		ghc = bh.compiler.ghc984Binary;