mirror of
https://github.com/NixOS/nixpkgs.git
synced 2024-12-13 17:23:08 +00:00
f8ad6442d5
- update the hashes and tools needed to extract the bootstrap-tools archive - unify the x64 and aarch64 unpack process - unpin libxml for python-minimal
1355 lines
53 KiB
Nix
1355 lines
53 KiB
Nix
# This file contains the standard build environment for Darwin. It is based on LLVM and is patterned
|
||
# after the Linux stdenv. It shares similar goals to the Linux standard environment in that the
|
||
# resulting environment should be built purely and not contain any references to it.
|
||
#
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||
# For more on the design of the stdenv and updating it, see `README.md`.
|
||
#
|
||
# See also the top comments of the Linux stdenv `../linux/default.nix` for a good overview of
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||
# the bootstrap process and working with it.
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||
|
||
{ lib
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||
, localSystem
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||
, crossSystem
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||
, config
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||
, overlays
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||
, crossOverlays ? [ ]
|
||
# Allow passing in bootstrap files directly so we can test the stdenv bootstrap process when changing the bootstrap tools
|
||
, bootstrapFiles ? if localSystem.isAarch64 then
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||
import ./bootstrap-files/aarch64-apple-darwin.nix
|
||
else
|
||
import ./bootstrap-files/x86_64-apple-darwin.nix
|
||
}:
|
||
|
||
assert crossSystem == localSystem;
|
||
|
||
let
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||
inherit (localSystem) system;
|
||
|
||
useAppleSDKLibs = localSystem.isAarch64;
|
||
|
||
commonImpureHostDeps = [
|
||
"/bin/sh"
|
||
"/usr/lib/libSystem.B.dylib"
|
||
"/usr/lib/system/libunc.dylib" # This dependency is "hidden", so our scanning code doesn't pick it up
|
||
];
|
||
|
||
isFromNixpkgs = pkg: !(isFromBootstrapFiles pkg);
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||
isFromBootstrapFiles =
|
||
pkg: pkg.passthru.isFromBootstrapFiles or false;
|
||
isBuiltByNixpkgsCompiler =
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||
pkg: isFromNixpkgs pkg && isFromNixpkgs pkg.stdenv.cc.cc;
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||
isBuiltByBootstrapFilesCompiler =
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||
pkg: isFromNixpkgs pkg && isFromBootstrapFiles pkg.stdenv.cc.cc;
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||
|
||
commonPreHook = ''
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||
export NIX_ENFORCE_NO_NATIVE=''${NIX_ENFORCE_NO_NATIVE-1}
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||
export NIX_ENFORCE_PURITY=''${NIX_ENFORCE_PURITY-1}
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export NIX_IGNORE_LD_THROUGH_GCC=1
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||
unset SDKROOT
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'';
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||
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bootstrapTools = derivation ({
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inherit system;
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name = "bootstrap-tools";
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builder = "${bootstrapFiles.unpack}/bin/bash";
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||
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args = [
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"${bootstrapFiles.unpack}/bootstrap-tools-unpack.sh"
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bootstrapFiles.bootstrapTools
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];
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||
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PATH = lib.makeBinPath [
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(placeholder "out")
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bootstrapFiles.unpack
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];
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||
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||
__impureHostDeps = commonImpureHostDeps;
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||
} // lib.optionalAttrs config.contentAddressedByDefault {
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__contentAddressed = true;
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||
outputHashAlgo = "sha256";
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||
outputHashMode = "recursive";
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||
}) // { passthru.isFromBootstrapFiles = true; };
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||
|
||
stageFun = prevStage:
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||
{ name, overrides ? (self: super: { }), extraNativeBuildInputs ? [ ], extraPreHook ? "" }:
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||
|
||
let
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cc = if prevStage.llvmPackages.clang-unwrapped == null
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then null else
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lib.makeOverridable (import ../../build-support/cc-wrapper) {
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name = "${name}-clang-wrapper";
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nativeTools = false;
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||
nativeLibc = false;
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||
|
||
buildPackages = lib.optionalAttrs (prevStage ? stdenv) {
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inherit (prevStage) stdenv;
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||
};
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||
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extraPackages = [
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prevStage.llvmPackages.compiler-rt
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];
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extraBuildCommands =
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let
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inherit (prevStage.llvmPackages) clang-unwrapped compiler-rt release_version;
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in
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''
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function clangResourceRootIncludePath() {
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clangLib="$1/lib/clang"
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if (( $(ls "$clangLib" | wc -l) > 1 )); then
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echo "Multiple LLVM versions were found at "$clangLib", but there must only be one used when building the stdenv." >&2
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exit 1
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fi
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echo "$clangLib/$(ls -1 "$clangLib")/include"
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}
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rsrc="$out/resource-root"
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mkdir "$rsrc"
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ln -s "$(clangResourceRootIncludePath "${clang-unwrapped.lib}")" "$rsrc"
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ln -s "${compiler-rt.out}/lib" "$rsrc/lib"
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ln -s "${compiler-rt.out}/share" "$rsrc/share"
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echo "-resource-dir=$rsrc" >> $out/nix-support/cc-cflags
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'';
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cc = prevStage.llvmPackages.clang-unwrapped;
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bintools = prevStage.darwin.binutils;
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||
|
||
isClang = true;
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||
libc = prevStage.darwin.Libsystem;
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||
inherit (prevStage.llvmPackages) libcxx;
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||
|
||
inherit lib;
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||
inherit (prevStage) coreutils gnugrep;
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||
|
||
stdenvNoCC = prevStage.ccWrapperStdenv;
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||
};
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||
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bash = prevStage.bash or bootstrapTools;
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||
|
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thisStdenv = import ../generic {
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name = "${name}-stdenv-darwin";
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buildPlatform = localSystem;
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hostPlatform = localSystem;
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targetPlatform = localSystem;
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inherit config extraNativeBuildInputs;
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||
extraBuildInputs = [ prevStage.darwin.CF ];
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preHook = lib.optionalString (!isBuiltByNixpkgsCompiler bash) ''
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# Don't patch #!/interpreter because it leads to retained
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# dependencies on the bootstrapTools in the final stdenv.
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dontPatchShebangs=1
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'' + ''
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${commonPreHook}
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${extraPreHook}
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'' + lib.optionalString (prevStage.darwin ? locale) ''
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export PATH_LOCALE=${prevStage.darwin.locale}/share/locale
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'';
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shell = bash + "/bin/bash";
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initialPath = [ bash bootstrapTools ];
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fetchurlBoot = import ../../build-support/fetchurl {
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inherit lib;
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stdenvNoCC = prevStage.ccWrapperStdenv or thisStdenv;
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curl = bootstrapTools;
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};
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inherit cc;
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# The stdenvs themselves don't use mkDerivation, so I need to specify this here
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__stdenvImpureHostDeps = commonImpureHostDeps;
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__extraImpureHostDeps = commonImpureHostDeps;
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# Using the bootstrap tools curl for fetchers allows the stdenv bootstrap to avoid
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# having a dependency on curl, allowing curl to be updated without triggering a
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# new stdenv bootstrap on Darwin.
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overrides = self: super: (overrides self super) // {
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fetchurl = thisStdenv.fetchurlBoot;
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fetchpatch = super.fetchpatch.override { inherit (self) fetchurl; };
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fetchgit = super.fetchgit.override {
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git = super.git.override { curl = bootstrapTools; };
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};
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fetchzip = super.fetchzip.override { inherit (self) fetchurl; };
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};
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};
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in
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{
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inherit config overlays;
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stdenv = thisStdenv;
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};
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in
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assert bootstrapTools.passthru.isFromBootstrapFiles or false; # sanity check
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[
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({}: {
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__raw = true;
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coreutils = null;
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gnugrep = null;
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pbzx = null;
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cpio = null;
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darwin = {
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binutils = null;
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binutils-unwrapped = null;
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cctools = null;
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print-reexports = null;
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rewrite-tbd = null;
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sigtool = null;
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CF = null;
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Libsystem = null;
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};
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llvmPackages = {
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clang-unwrapped = null;
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libllvm = null;
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libcxx = null;
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compiler-rt = null;
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};
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})
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# Create a stage with the bootstrap tools. This will be used to build the subsequent stages and
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# build up the standard environment.
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#
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# Note: Each stage depends only on the the packages in `prevStage`. If a package is not to be
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# rebuilt, it should be passed through by inheriting it.
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(prevStage: stageFun prevStage {
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name = "bootstrap-stage0";
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overrides = self: super: {
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# We thread stage0's stdenv through under this name so downstream stages
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# can use it for wrapping gcc too. This way, downstream stages don't need
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# to refer to this stage directly, which violates the principle that each
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# stage should only access the stage that came before it.
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ccWrapperStdenv = self.stdenv;
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bash = bootstrapTools;
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coreutils = bootstrapTools;
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cpio = bootstrapTools;
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gnugrep = bootstrapTools;
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pbzx = bootstrapTools;
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darwin = super.darwin.overrideScope (selfDarwin: superDarwin: {
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# Prevent CF from being propagated to the initial stdenv. Packages that require it
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# will have to manually add it to their build inputs.
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CF = null;
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binutils-unwrapped = bootstrapTools // {
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version = "boot";
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};
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binutils = (import ../../build-support/bintools-wrapper) {
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name = "bootstrap-stage0-binutils-wrapper";
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||
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nativeTools = false;
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nativeLibc = false;
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||
|
||
buildPackages = { };
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||
libc = selfDarwin.Libsystem;
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inherit lib;
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inherit (self) stdenvNoCC coreutils gnugrep;
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||
|
||
bintools = selfDarwin.binutils-unwrapped;
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||
|
||
inherit (selfDarwin) postLinkSignHook signingUtils;
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||
};
|
||
|
||
cctools = bootstrapTools // {
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||
targetPrefix = "";
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version = "boot";
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||
man = bootstrapTools;
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||
};
|
||
|
||
locale = self.stdenv.mkDerivation {
|
||
name = "bootstrap-stage0-locale";
|
||
buildCommand = ''
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||
mkdir -p $out/share/locale
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||
'';
|
||
};
|
||
|
||
print-reexports = bootstrapTools;
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||
|
||
rewrite-tbd = bootstrapTools;
|
||
|
||
sigtool = bootstrapTools;
|
||
} // lib.optionalAttrs (! useAppleSDKLibs) {
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||
Libsystem = self.stdenv.mkDerivation {
|
||
name = "bootstrap-stage0-Libsystem";
|
||
buildCommand = ''
|
||
mkdir -p $out
|
||
|
||
cp -r ${selfDarwin.darwin-stubs}/usr/lib $out/lib
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||
chmod -R +w $out/lib
|
||
substituteInPlace $out/lib/libSystem.B.tbd --replace /usr/lib/system $out/lib/system
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||
|
||
ln -s libSystem.B.tbd $out/lib/libSystem.tbd
|
||
|
||
for name in c dbm dl info m mx poll proc pthread rpcsvc util gcc_s.10.4 gcc_s.10.5; do
|
||
ln -s libSystem.tbd $out/lib/lib$name.tbd
|
||
done
|
||
|
||
ln -s ${bootstrapTools}/lib/*.o $out/lib
|
||
|
||
ln -s ${bootstrapTools}/lib/libresolv.9.dylib $out/lib
|
||
ln -s libresolv.9.dylib $out/lib/libresolv.dylib
|
||
|
||
ln -s ${bootstrapTools}/include-Libsystem $out/include
|
||
'';
|
||
passthru.isFromBootstrapFiles = true;
|
||
};
|
||
});
|
||
|
||
llvmPackages = super.llvmPackages // (
|
||
let
|
||
tools = super.llvmPackages.tools.extend (selfTools: _: {
|
||
libclang = self.stdenv.mkDerivation {
|
||
name = "bootstrap-stage0-clang";
|
||
version = "boot";
|
||
outputs = [ "out" "lib" ];
|
||
buildCommand = ''
|
||
mkdir -p $out/lib
|
||
ln -s $out $lib
|
||
ln -s ${bootstrapTools}/bin $out/bin
|
||
ln -s ${bootstrapTools}/lib/clang $out/lib
|
||
ln -s ${bootstrapTools}/include $out
|
||
'';
|
||
passthru = {
|
||
isFromBootstrapFiles = true;
|
||
hardeningUnsupportedFlags = [ "fortify3" "zerocallusedregs" ];
|
||
};
|
||
};
|
||
clang-unwrapped = selfTools.libclang;
|
||
libllvm = self.stdenv.mkDerivation {
|
||
name = "bootstrap-stage0-llvm";
|
||
outputs = [ "out" "lib" ];
|
||
buildCommand = ''
|
||
mkdir -p $out/bin $out/lib
|
||
ln -s $out $lib
|
||
ln -s ${bootstrapTools}/bin/strip $out/bin/llvm-strip
|
||
ln -s ${bootstrapTools}/lib/libLLVM* $out/lib
|
||
'';
|
||
passthru.isFromBootstrapFiles = true;
|
||
};
|
||
llvm = selfTools.libllvm;
|
||
});
|
||
libraries = super.llvmPackages.libraries.extend (_: _: {
|
||
libcxx = self.stdenv.mkDerivation {
|
||
name = "bootstrap-stage0-libcxx";
|
||
buildCommand = ''
|
||
mkdir -p $out/lib $out/include
|
||
ln -s ${bootstrapTools}/lib/libc++.dylib $out/lib
|
||
ln -s ${bootstrapTools}/include/c++ $out/include
|
||
'';
|
||
passthru = {
|
||
isLLVM = true;
|
||
isFromBootstrapFiles = true;
|
||
};
|
||
};
|
||
compiler-rt = self.stdenv.mkDerivation {
|
||
name = "bootstrap-stage0-compiler-rt";
|
||
buildCommand = ''
|
||
mkdir -p $out/lib $out/share
|
||
ln -s ${bootstrapTools}/lib/libclang_rt* $out/lib
|
||
ln -s ${bootstrapTools}/lib/darwin $out/lib
|
||
'';
|
||
passthru.isFromBootstrapFiles = true;
|
||
};
|
||
});
|
||
in
|
||
{ inherit tools libraries; } // tools // libraries
|
||
);
|
||
};
|
||
|
||
# The bootstrap tools may use `strip` from cctools, so use a compatible set of flags until LLVM
|
||
# is rebuilt, and darwin.binutils can use its implementation instead.
|
||
extraPreHook = ''
|
||
stripAllFlags=" " # the cctools "strip" command doesn't know "-s"
|
||
stripDebugFlags="-S" # the cctools "strip" command does something odd with "-p"
|
||
'';
|
||
})
|
||
|
||
# This stage is primarily responsible for building the linker and setting up versions of
|
||
# certain dependencies needed by the rest of the build process. It is necessary to rebuild the
|
||
# linker because the `compiler-rt` build process checks the version and attempts to manually
|
||
# run `codesign` if it detects a version of `ld64` it considers too old. If that happens, the
|
||
# build process will fail for a few different reasons:
|
||
# - sigtool is too old and does not accept the `--sign` argument;
|
||
# - sigtool is new enough to accept the `--sign` argument, but it aborts when it is invoked on a
|
||
# binary that is already signed; or
|
||
# - compiler-rt attempts to invoke `codesign` on x86_64-darwin, but `sigtool` is not currently
|
||
# part of the x86_64-darwin bootstrap tools.
|
||
#
|
||
# This stage also builds CF and Libsystem to simplify assertions and assumptions for later by
|
||
# making sure both packages are present on x86_64-darwin and aarch64-darwin.
|
||
(prevStage:
|
||
# previous stage0 stdenv:
|
||
assert lib.all isFromBootstrapFiles (
|
||
with prevStage; [ bash coreutils cpio gnugrep ] ++ lib.optionals useAppleSDKLibs [ pbzx ]
|
||
);
|
||
|
||
assert lib.all isFromBootstrapFiles (with prevStage.darwin; [
|
||
binutils-unwrapped cctools print-reexports rewrite-tbd sigtool
|
||
]);
|
||
|
||
assert (! useAppleSDKLibs) -> lib.all isFromBootstrapFiles (with prevStage.darwin; [ Libsystem ]);
|
||
assert useAppleSDKLibs -> lib.all isFromNixpkgs (with prevStage.darwin; [ Libsystem ]);
|
||
assert lib.all isFromNixpkgs (with prevStage.darwin; [ dyld launchd xnu ]);
|
||
assert (with prevStage.darwin; (! useAppleSDKLibs) -> CF == null);
|
||
|
||
assert lib.all isFromBootstrapFiles (with prevStage.llvmPackages; [
|
||
clang-unwrapped libclang libllvm llvm compiler-rt libcxx
|
||
]);
|
||
|
||
stageFun prevStage {
|
||
name = "bootstrap-stage1";
|
||
|
||
overrides = self: super: {
|
||
inherit (prevStage) ccWrapperStdenv
|
||
coreutils gnugrep;
|
||
|
||
# Use this stage’s CF to build CMake. It’s required but can’t be included in the stdenv.
|
||
cmake = self.cmakeMinimal;
|
||
cmakeMinimal = super.cmakeMinimal.overrideAttrs (old: {
|
||
buildInputs = old.buildInputs ++ [ self.darwin.CF ];
|
||
});
|
||
|
||
# Disable tests because they use dejagnu, which fails to run.
|
||
libffi = super.libffi.override { doCheck = false; };
|
||
|
||
# Avoid pulling in a full python and its extra dependencies for the llvm/clang builds.
|
||
libxml2 = super.libxml2.override { pythonSupport = false; };
|
||
|
||
ninja = super.ninja.override { buildDocs = false; };
|
||
|
||
# Use this stage’s CF to build Python. It’s required but can’t be included in the stdenv.
|
||
python3 = self.python3Minimal;
|
||
python3Minimal = super.python3Minimal.overrideAttrs (old: {
|
||
buildInputs = old.buildInputs ++ [ self.darwin.CF ];
|
||
});
|
||
|
||
darwin = super.darwin.overrideScope (selfDarwin: superDarwin: {
|
||
# Use this stage’s CF to build configd. It’s required but can’t be included in the stdenv.
|
||
configd = superDarwin.configd.overrideAttrs (old: {
|
||
buildInputs = old.buildInputs or [ ] ++ [ self.darwin.CF ];
|
||
});
|
||
|
||
signingUtils = prevStage.darwin.signingUtils.override {
|
||
inherit (selfDarwin) sigtool;
|
||
};
|
||
|
||
postLinkSignHook = prevStage.darwin.postLinkSignHook.override {
|
||
inherit (selfDarwin) sigtool;
|
||
};
|
||
|
||
binutils = superDarwin.binutils.override {
|
||
inherit (self) coreutils;
|
||
inherit (selfDarwin) postLinkSignHook signingUtils;
|
||
|
||
bintools = selfDarwin.binutils-unwrapped;
|
||
libc = selfDarwin.Libsystem;
|
||
};
|
||
|
||
binutils-unwrapped = superDarwin.binutils-unwrapped.override {
|
||
inherit (selfDarwin) cctools;
|
||
};
|
||
|
||
cctools = selfDarwin.cctools-port;
|
||
});
|
||
|
||
llvmPackages = super.llvmPackages // (
|
||
let
|
||
tools = super.llvmPackages.tools.extend (_: _: {
|
||
inherit (prevStage.llvmPackages) clang-unwrapped libclang libllvm llvm;
|
||
});
|
||
libraries = super.llvmPackages.libraries.extend (_: _: {
|
||
inherit (prevStage.llvmPackages) compiler-rt libcxx;
|
||
});
|
||
in
|
||
{ inherit tools libraries; inherit (prevStage.llvmPackages) release_version; } // tools // libraries
|
||
);
|
||
};
|
||
|
||
extraNativeBuildInputs = lib.optionals localSystem.isAarch64 [
|
||
prevStage.updateAutotoolsGnuConfigScriptsHook
|
||
prevStage.gnu-config
|
||
];
|
||
|
||
# The bootstrap tools may use `strip` from cctools, so use a compatible set of flags until LLVM
|
||
# is rebuilt, and darwin.binutils can use its implementation instead.
|
||
extraPreHook = ''
|
||
stripAllFlags=" " # the cctools "strip" command doesn't know "-s"
|
||
stripDebugFlags="-S" # the cctools "strip" command does something odd with "-p"
|
||
|
||
# Don’t assume the ld64 in bootstrap tools supports response files. Only recent versions do.
|
||
export NIX_LD_USE_RESPONSE_FILE=0
|
||
'';
|
||
})
|
||
|
||
# Build cctools, Python, and sysctl for use by LLVM’s check phase. They must be built in
|
||
# their stage to prevent infinite recursions and to make sure the stdenv used to build
|
||
# LLVM has the newly built cctools instead of the one from the bootstrap tools.
|
||
(prevStage:
|
||
# previous stage1 stdenv:
|
||
assert lib.all isFromBootstrapFiles (with prevStage; [ coreutils gnugrep ]);
|
||
|
||
assert lib.all isBuiltByBootstrapFilesCompiler (with prevStage; [
|
||
autoconf automake bash binutils-unwrapped bison brotli cmake cpio curl cyrus_sasl db
|
||
ed expat flex gettext gmp groff icu libedit libffi libiconv libidn2 libkrb5 libssh2
|
||
libtool libunistring libxml2 m4 ncurses nghttp2 ninja openldap openssh openssl
|
||
patchutils pbzx perl pkg-config.pkg-config python3 python3Minimal scons serf sqlite
|
||
subversion texinfo unzip which xz zlib zstd
|
||
]);
|
||
|
||
assert lib.all isBuiltByBootstrapFilesCompiler (with prevStage.darwin; [
|
||
binutils-unwrapped cctools locale libtapi print-reexports rewrite-tbd sigtool
|
||
]);
|
||
assert (! useAppleSDKLibs) -> lib.all isBuiltByBootstrapFilesCompiler (with prevStage.darwin; [ Libsystem configd ]);
|
||
assert (! useAppleSDKLibs) -> lib.all isFromNixpkgs (with prevStage.darwin; [ CF ]);
|
||
assert useAppleSDKLibs -> lib.all isFromNixpkgs (with prevStage.darwin; [ CF Libsystem libobjc]);
|
||
assert lib.all isFromNixpkgs (with prevStage.darwin; [ dyld launchd xnu ]);
|
||
|
||
assert lib.all isFromBootstrapFiles (with prevStage.llvmPackages; [
|
||
clang-unwrapped libclang libllvm llvm compiler-rt libcxx
|
||
]);
|
||
|
||
assert lib.getVersion prevStage.stdenv.cc.bintools.bintools == "boot";
|
||
|
||
stageFun prevStage {
|
||
name = "bootstrap-stage1-sysctl";
|
||
|
||
overrides = self: super: {
|
||
inherit (prevStage) ccWrapperStdenv
|
||
autoconf automake bash binutils binutils-unwrapped bison brotli cmake cmakeMinimal
|
||
coreutils cpio curl cyrus_sasl db ed expat flex gettext gmp gnugrep groff icu
|
||
libedit libffi libiconv libidn2 libkrb5 libssh2 libtool libunistring libxml2 m4
|
||
ncurses nghttp2 ninja openldap openssh openssl patchutils pbzx perl pkg-config
|
||
python3Minimal scons sed serf sharutils sqlite subversion texinfo unzip which xz
|
||
zlib zstd;
|
||
|
||
# Support for the SystemConfiguration framework is required to run the LLVM tests, but trying
|
||
# to override python3Minimal does not appear to work.
|
||
python3 = (super.python3.override {
|
||
inherit (self) libffi;
|
||
inherit (self.darwin) configd;
|
||
openssl = null;
|
||
readline = null;
|
||
ncurses = null;
|
||
gdbm = null;
|
||
sqlite = null;
|
||
tzdata = null;
|
||
stripConfig = true;
|
||
stripIdlelib = true;
|
||
stripTests = true;
|
||
stripTkinter = true;
|
||
rebuildBytecode = false;
|
||
stripBytecode = true;
|
||
includeSiteCustomize = false;
|
||
enableOptimizations = false;
|
||
enableLTO = false;
|
||
mimetypesSupport = false;
|
||
}).overrideAttrs (_: { pname = "python3-minimal-scproxy"; });
|
||
|
||
darwin = super.darwin.overrideScope (_: superDarwin: {
|
||
inherit (prevStage.darwin)
|
||
CF Libsystem binutils-unwrapped cctools cctools-port configd darwin-stubs dyld
|
||
launchd libclosure libdispatch libobjc locale objc4 postLinkSignHook
|
||
print-reexports rewrite-tbd signingUtils sigtool;
|
||
});
|
||
|
||
llvmPackages = super.llvmPackages // (
|
||
let
|
||
tools = super.llvmPackages.tools.extend (_: _: {
|
||
inherit (prevStage.llvmPackages) clang-unwrapped libclang libllvm llvm;
|
||
clang = prevStage.stdenv.cc;
|
||
});
|
||
libraries = super.llvmPackages.libraries.extend (_: _: {
|
||
inherit (prevStage.llvmPackages) compiler-rt libcxx;
|
||
});
|
||
in
|
||
{ inherit tools libraries; inherit (prevStage.llvmPackages) release_version; } // tools // libraries
|
||
);
|
||
};
|
||
|
||
extraNativeBuildInputs = lib.optionals localSystem.isAarch64 [
|
||
prevStage.updateAutotoolsGnuConfigScriptsHook
|
||
prevStage.gnu-config
|
||
];
|
||
|
||
# Until LLVM is rebuilt, assume `strip` is the one from cctools.
|
||
extraPreHook = ''
|
||
stripAllFlags=" " # the cctools "strip" command doesn't know "-s"
|
||
stripDebugFlags="-S" # the cctools "strip" command does something odd with "-p"
|
||
'';
|
||
})
|
||
|
||
# First rebuild of LLVM. While this LLVM is linked to a bunch of junk from the bootstrap tools,
|
||
# the libc++ and libc++abi it produces are not. The compiler will be rebuilt in a later stage,
|
||
# but those libraries will be used in the final stdenv.
|
||
#
|
||
# Rebuild coreutils and gnugrep to avoid unwanted references to the bootstrap tools on `PATH`.
|
||
(prevStage:
|
||
# previous stage-sysctl stdenv:
|
||
assert lib.all isFromBootstrapFiles (with prevStage; [ coreutils gnugrep ]);
|
||
|
||
assert lib.all isBuiltByBootstrapFilesCompiler (with prevStage; [
|
||
autoconf automake bash binutils-unwrapped bison brotli cmake cpio curl cyrus_sasl db
|
||
ed expat flex gettext gmp groff icu libedit libffi libiconv libidn2 libkrb5 libssh2
|
||
libtool libunistring libxml2 m4 ncurses nghttp2 ninja openldap openssh openssl
|
||
patchutils pbzx perl pkg-config.pkg-config python3 python3Minimal scons serf sqlite
|
||
subversion sysctl.provider texinfo unzip which xz zlib zstd
|
||
]);
|
||
|
||
assert lib.all isBuiltByBootstrapFilesCompiler (with prevStage.darwin; [
|
||
binutils-unwrapped cctools locale libtapi print-reexports rewrite-tbd sigtool
|
||
]);
|
||
|
||
assert (! useAppleSDKLibs) -> lib.all isBuiltByBootstrapFilesCompiler (with prevStage.darwin; [ Libsystem configd ]);
|
||
assert (! useAppleSDKLibs) -> lib.all isFromNixpkgs (with prevStage.darwin; [ CF ]);
|
||
assert useAppleSDKLibs -> lib.all isFromNixpkgs (with prevStage.darwin; [ CF Libsystem libobjc ]);
|
||
assert lib.all isFromNixpkgs (with prevStage.darwin; [ dyld launchd xnu ]);
|
||
|
||
assert lib.all isFromBootstrapFiles (with prevStage.llvmPackages; [
|
||
clang-unwrapped libclang libllvm llvm compiler-rt libcxx
|
||
]);
|
||
|
||
assert lib.getVersion prevStage.stdenv.cc.bintools.bintools == lib.getVersion prevStage.darwin.cctools-port;
|
||
|
||
stageFun prevStage {
|
||
name = "bootstrap-stage-xclang";
|
||
|
||
overrides = self: super: {
|
||
inherit (prevStage) ccWrapperStdenv
|
||
autoconf automake bash binutils binutils-unwrapped bison brotli cmake cmakeMinimal
|
||
cpio curl cyrus_sasl db ed expat flex gettext gmp groff icu libedit libffi libiconv
|
||
libidn2 libkrb5 libssh2 libtool libunistring libxml2 m4 ncurses nghttp2 ninja
|
||
openldap openssh openssl patchutils pbzx perl pkg-config python3 python3Minimal
|
||
scons sed serf sharutils sqlite subversion sysctl texinfo unzip which xz zlib zstd;
|
||
|
||
# Switch from cctools-port to cctools-llvm now that LLVM has been built.
|
||
darwin = super.darwin.overrideScope (_: superDarwin: {
|
||
inherit (prevStage.darwin)
|
||
CF Libsystem configd darwin-stubs dyld launchd libclosure libdispatch libobjc
|
||
locale objc4 postLinkSignHook print-reexports rewrite-tbd signingUtils sigtool;
|
||
|
||
# Avoid building unnecessary Python dependencies due to building LLVM manpages.
|
||
cctools-llvm = superDarwin.cctools-llvm.override { enableManpages = false; };
|
||
});
|
||
|
||
llvmPackages = super.llvmPackages // (
|
||
let
|
||
llvmMajor = lib.versions.major super.llvmPackages.release_version;
|
||
|
||
# libc++, and libc++abi do not need CoreFoundation. Avoid propagating the CF from prior
|
||
# stages to the final stdenv via rpath by dropping it from `extraBuildInputs`.
|
||
stdenvNoCF = self.stdenv.override {
|
||
extraBuildInputs = [ ];
|
||
};
|
||
|
||
libcxxBootstrapStdenv = self.overrideCC stdenvNoCF (self.llvmPackages.clangNoCompilerRtWithLibc.override {
|
||
nixSupport.cc-cflags = [ "-nostdlib" ];
|
||
nixSupport.cc-ldflags = [ "-lSystem" ];
|
||
});
|
||
|
||
libraries = super.llvmPackages.libraries.extend (selfLib: superLib: {
|
||
compiler-rt = null;
|
||
libcxx = superLib.libcxx.override ({
|
||
stdenv = libcxxBootstrapStdenv;
|
||
});
|
||
});
|
||
in
|
||
{ inherit libraries; } // libraries
|
||
);
|
||
};
|
||
|
||
extraNativeBuildInputs = lib.optionals localSystem.isAarch64 [
|
||
prevStage.updateAutotoolsGnuConfigScriptsHook
|
||
prevStage.gnu-config
|
||
];
|
||
|
||
extraPreHook = ''
|
||
stripAllFlags=" " # the cctools "strip" command doesn't know "-s"
|
||
stripDebugFlags="-S" # the cctools "strip" command does something odd with "-p"
|
||
'';
|
||
})
|
||
|
||
# This stage rebuilds Libsystem. It also rebuilds bash, which will be needed in later stages
|
||
# to use in patched shebangs (e.g., to make sure `icu-config` uses bash from nixpkgs).
|
||
(prevStage:
|
||
# previous stage-xclang stdenv:
|
||
assert lib.all isBuiltByBootstrapFilesCompiler (with prevStage; [
|
||
autoconf automake bash binutils-unwrapped bison cmake cmakeMinimal coreutils cpio
|
||
cyrus_sasl db ed expat flex gettext gmp gnugrep groff icu libedit libtool m4 ninja
|
||
openbsm openldap openpam openssh patchutils pbzx perl pkg-config.pkg-config python3
|
||
python3Minimal scons serf sqlite subversion sysctl.provider texinfo unzip which xz
|
||
]);
|
||
|
||
assert lib.all isBuiltByBootstrapFilesCompiler (with prevStage; [
|
||
brotli curl libffi libiconv libidn2 libkrb5 libssh2 libunistring libxml2 ncurses
|
||
nghttp2 openssl zlib zstd
|
||
]);
|
||
|
||
assert lib.all isBuiltByBootstrapFilesCompiler (with prevStage.darwin; [
|
||
binutils-unwrapped cctools locale libtapi print-reexports rewrite-tbd sigtool
|
||
]);
|
||
|
||
assert (! useAppleSDKLibs) -> lib.all isBuiltByBootstrapFilesCompiler (with prevStage.darwin; [ Libsystem configd ]);
|
||
assert (! useAppleSDKLibs) -> lib.all isFromNixpkgs (with prevStage.darwin; [ CF ]);
|
||
assert useAppleSDKLibs -> lib.all isFromNixpkgs (with prevStage.darwin; [ CF Libsystem libobjc ]);
|
||
assert lib.all isFromNixpkgs (with prevStage.darwin; [ dyld launchd libclosure libdispatch xnu ]);
|
||
|
||
assert lib.all isBuiltByBootstrapFilesCompiler (with prevStage.llvmPackages; [
|
||
clang-unwrapped libclang libllvm llvm
|
||
]);
|
||
assert lib.all isBuiltByNixpkgsCompiler (with prevStage.llvmPackages; [ libcxx ]);
|
||
assert prevStage.llvmPackages.compiler-rt == null;
|
||
|
||
assert lib.getVersion prevStage.stdenv.cc.bintools.bintools == lib.getVersion prevStage.darwin.cctools-port;
|
||
|
||
stageFun prevStage {
|
||
|
||
name = "bootstrap-stage2-Libsystem";
|
||
|
||
overrides = self: super: {
|
||
inherit (prevStage) ccWrapperStdenv
|
||
autoconf automake binutils-unwrapped bison brotli cmake cmakeMinimal coreutils
|
||
cpio curl cyrus_sasl db ed expat flex gettext gmp gnugrep groff icu libedit libffi
|
||
libiconv libidn2 libkrb5 libssh2 libtool libunistring libxml2 m4 ncurses nghttp2
|
||
ninja openbsm openldap openpam openssh openssl patchutils pbzx perl pkg-config
|
||
python3 python3Minimal scons serf sqlite subversion sysctl texinfo unzip which xz
|
||
zlib zstd;
|
||
|
||
# Bash must be linked against the system CoreFoundation instead of the open-source one.
|
||
# Otherwise, there will be a dependency cycle: bash -> CF -> icu -> bash (for icu^dev).
|
||
bash = super.bash.overrideAttrs (super: {
|
||
buildInputs = super.buildInputs ++ [ self.darwin.apple_sdk.frameworks.CoreFoundation ];
|
||
});
|
||
|
||
darwin = super.darwin.overrideScope (selfDarwin: superDarwin: {
|
||
inherit (prevStage.darwin)
|
||
CF binutils-unwrapped cctools configd darwin-stubs launchd libobjc libtapi locale
|
||
objc4 print-reexports rewrite-tbd signingUtils sigtool;
|
||
});
|
||
|
||
llvmPackages = super.llvmPackages // (
|
||
let
|
||
tools = super.llvmPackages.tools.extend (_: _: {
|
||
inherit (prevStage.llvmPackages) clang-unwrapped clangNoCompilerRtWithLibc libclang libllvm llvm;
|
||
});
|
||
|
||
libraries = super.llvmPackages.libraries.extend (selfLib: superLib: {
|
||
inherit (prevStage.llvmPackages) compiler-rt libcxx;
|
||
});
|
||
in
|
||
{ inherit tools libraries; inherit (prevStage.llvmPackages) release_version; } // tools // libraries
|
||
);
|
||
|
||
# Don’t link anything in this stage against CF to prevent propagating CF from prior stages to
|
||
# the final stdenv, which happens because of the rpath hook.
|
||
stdenv =
|
||
let
|
||
stdenvNoCF = super.stdenv.override {
|
||
extraBuildInputs = [ ];
|
||
};
|
||
in
|
||
self.overrideCC stdenvNoCF (self.llvmPackages.clangNoCompilerRtWithLibc.override {
|
||
inherit (self.llvmPackages) libcxx;
|
||
});
|
||
};
|
||
|
||
extraNativeBuildInputs = lib.optionals localSystem.isAarch64 [
|
||
prevStage.updateAutotoolsGnuConfigScriptsHook
|
||
prevStage.gnu-config
|
||
];
|
||
|
||
extraPreHook = ''
|
||
stripDebugFlags="-S" # llvm-strip does not support "-p" for Mach-O
|
||
'';
|
||
})
|
||
|
||
# This stage rebuilds CF and compiler-rt.
|
||
#
|
||
# CF requires:
|
||
# - aarch64-darwin: libobjc (due to being apple_sdk.frameworks.CoreFoundation instead of swift-corefoundation)
|
||
# - x86_64-darwin: libiconv libxml2 icu zlib
|
||
(prevStage:
|
||
# previous stage2-Libsystem stdenv:
|
||
assert lib.all isBuiltByBootstrapFilesCompiler (with prevStage; [
|
||
autoconf automake binutils-unwrapped bison brotli cmake cmakeMinimal coreutils
|
||
cpio curl cyrus_sasl db ed expat flex gettext gmp gnugrep groff icu libedit libidn2
|
||
libkrb5 libssh2 libtool libunistring m4 nghttp2 ninja openbsm openldap openpam openssh
|
||
openssl patchutils pbzx perl pkg-config.pkg-config python3 python3Minimal scons serf
|
||
sqlite subversion sysctl.provider texinfo unzip which xz zstd
|
||
]);
|
||
|
||
assert lib.all isBuiltByNixpkgsCompiler (with prevStage; [ bash ]);
|
||
|
||
assert lib.all isBuiltByBootstrapFilesCompiler (with prevStage; [
|
||
libffi libiconv libxml2 ncurses zlib zstd
|
||
]);
|
||
|
||
assert lib.all isBuiltByBootstrapFilesCompiler (with prevStage.darwin; [
|
||
binutils-unwrapped cctools locale libtapi print-reexports rewrite-tbd sigtool
|
||
]);
|
||
|
||
assert (! useAppleSDKLibs) -> lib.all isBuiltByBootstrapFilesCompiler (with prevStage.darwin; [ configd ]);
|
||
assert (! useAppleSDKLibs) -> lib.all isBuiltByNixpkgsCompiler (with prevStage.darwin; [ Libsystem ]);
|
||
assert (! useAppleSDKLibs) -> lib.all isFromNixpkgs (with prevStage.darwin; [ CF ]);
|
||
assert useAppleSDKLibs -> lib.all isFromNixpkgs (with prevStage.darwin; [ CF Libsystem libobjc ]);
|
||
assert lib.all isFromNixpkgs (with prevStage.darwin; [ dyld launchd libclosure libdispatch xnu ]);
|
||
|
||
assert lib.all isBuiltByBootstrapFilesCompiler (with prevStage.llvmPackages; [
|
||
clang-unwrapped libclang libllvm llvm
|
||
]);
|
||
assert lib.all isBuiltByNixpkgsCompiler (with prevStage.llvmPackages; [ libcxx ]);
|
||
assert prevStage.llvmPackages.compiler-rt == null;
|
||
|
||
assert lib.getVersion prevStage.stdenv.cc.bintools.bintools == lib.getVersion prevStage.darwin.cctools-llvm;
|
||
|
||
stageFun prevStage {
|
||
|
||
name = "bootstrap-stage2-CF";
|
||
|
||
overrides = self: super: {
|
||
inherit (prevStage) ccWrapperStdenv
|
||
autoconf automake bash bison brotli cmake cmakeMinimal coreutils cpio curl
|
||
cyrus_sasl db ed expat flex gettext gmp gnugrep groff libedit libidn2 libkrb5
|
||
libssh2 libtool libunistring m4 ncurses nghttp2 ninja openbsm openldap openpam
|
||
openssh openssl patchutils pbzx perl pkg-config python3 python3Minimal scons serf
|
||
sqlite subversion sysctl texinfo unzip which xz zstd;
|
||
|
||
# Avoid pulling in a full python and its extra dependencies for the llvm/clang builds.
|
||
libxml2 = super.libxml2.override { pythonSupport = false; };
|
||
|
||
darwin = super.darwin.overrideScope (selfDarwin: superDarwin: {
|
||
inherit (prevStage.darwin)
|
||
Libsystem configd darwin-stubs launchd locale print-reexports rewrite-tbd
|
||
signingUtils sigtool;
|
||
|
||
# Rewrap binutils so it uses the rebuilt Libsystem.
|
||
binutils = superDarwin.binutils.override {
|
||
buildPackages = {
|
||
inherit (prevStage) stdenv;
|
||
};
|
||
libc = selfDarwin.Libsystem;
|
||
} // {
|
||
passthru = { inherit (prevStage.bintools.passthru) isFromBootstrapFiles; };
|
||
};
|
||
|
||
# Avoid building unnecessary Python dependencies due to building LLVM manpages.
|
||
cctools-llvm = superDarwin.cctools-llvm.override { enableManpages = false; };
|
||
});
|
||
|
||
llvmPackages = super.llvmPackages // (
|
||
let
|
||
tools = super.llvmPackages.tools.extend (_: _: {
|
||
inherit (prevStage.llvmPackages) clang-unwrapped clangNoCompilerRtWithLibc libclang libllvm llvm;
|
||
clang = prevStage.stdenv.cc;
|
||
});
|
||
|
||
libraries = super.llvmPackages.libraries.extend (selfLib: superLib: {
|
||
inherit (prevStage.llvmPackages) libcxx;
|
||
|
||
# Make sure compiler-rt is linked against the CF from this stage, which can be
|
||
# propagated to the final stdenv. CF is required by ASAN.
|
||
compiler-rt = superLib.compiler-rt.override ({
|
||
inherit (self.llvmPackages) libllvm;
|
||
stdenv = self.stdenv.override {
|
||
extraBuildInputs = [ self.darwin.CF ];
|
||
};
|
||
});
|
||
});
|
||
in
|
||
{ inherit tools libraries; inherit (prevStage.llvmPackages) release_version; } // tools // libraries
|
||
);
|
||
|
||
# Don’t link anything in this stage against CF to prevent propagating CF from prior stages to
|
||
# the final stdenv, which happens because of the rpath hook. Also don’t use a stdenv with
|
||
# compiler-rt because it needs to be built in this stage.
|
||
stdenv =
|
||
let
|
||
stdenvNoCF = super.stdenv.override {
|
||
extraBuildInputs = [ ];
|
||
};
|
||
in
|
||
self.overrideCC stdenvNoCF (self.llvmPackages.clangNoCompilerRtWithLibc.override {
|
||
inherit (self.llvmPackages) libcxx;
|
||
|
||
# Make sure the stdenv is using the Libsystem that will be propagated to the final stdenv.
|
||
libc = self.darwin.Libsystem;
|
||
bintools = self.llvmPackages.clangNoCompilerRtWithLibc.bintools.override {
|
||
libc = self.darwin.Libsystem;
|
||
};
|
||
});
|
||
};
|
||
|
||
extraNativeBuildInputs = lib.optionals localSystem.isAarch64 [
|
||
prevStage.updateAutotoolsGnuConfigScriptsHook
|
||
prevStage.gnu-config
|
||
];
|
||
|
||
extraPreHook = ''
|
||
stripDebugFlags="-S" # llvm-strip does not support "-p" for Mach-O
|
||
'';
|
||
})
|
||
|
||
# Rebuild LLVM with LLVM. This stage also rebuilds certain dependencies needed by LLVM.
|
||
#
|
||
# LLVM requires: libcxx libffi libiconv libxml2 ncurses zlib
|
||
(prevStage:
|
||
# previous stage2-CF stdenv:
|
||
assert lib.all isBuiltByBootstrapFilesCompiler (with prevStage; [
|
||
autoconf automake bison brotli cmake cmakeMinimal coreutils cpio curl cyrus_sasl
|
||
db ed expat flex gettext gmp gnugrep groff libedit libidn2 libkrb5 libssh2 libtool
|
||
libunistring m4 ncurses nghttp2 ninja openbsm openldap openpam openssh openssl
|
||
patchutils pbzx perl pkg-config.pkg-config python3 python3Minimal scons serf sqlite
|
||
subversion sysctl.provider texinfo unzip which xz zstd
|
||
]);
|
||
assert lib.all isBuiltByNixpkgsCompiler (with prevStage; [
|
||
bash binutils-unwrapped icu libffi libiconv libxml2 zlib
|
||
]);
|
||
|
||
assert lib.all isBuiltByBootstrapFilesCompiler (with prevStage.darwin; [
|
||
locale print-reexports rewrite-tbd sigtool
|
||
]);
|
||
assert lib.all isBuiltByNixpkgsCompiler (with prevStage.darwin; [
|
||
binutils-unwrapped cctools libtapi
|
||
]);
|
||
|
||
assert (! useAppleSDKLibs) -> lib.all isBuiltByBootstrapFilesCompiler (with prevStage.darwin; [ configd ]);
|
||
assert (! useAppleSDKLibs) -> lib.all isBuiltByNixpkgsCompiler (with prevStage.darwin; [ Libsystem ]);
|
||
assert (! useAppleSDKLibs) -> lib.all isFromNixpkgs (with prevStage.darwin; [ CF ]);
|
||
assert useAppleSDKLibs -> lib.all isFromNixpkgs (with prevStage.darwin; [ CF Libsystem libobjc ]);
|
||
assert lib.all isFromNixpkgs (with prevStage.darwin; [ dyld launchd libclosure libdispatch xnu ]);
|
||
|
||
assert lib.all isBuiltByBootstrapFilesCompiler (with prevStage.llvmPackages; [
|
||
clang-unwrapped libclang libllvm llvm
|
||
]);
|
||
assert lib.all isBuiltByNixpkgsCompiler (with prevStage.llvmPackages; [ libcxx ]);
|
||
|
||
assert lib.getVersion prevStage.stdenv.cc.bintools.bintools == lib.getVersion prevStage.darwin.cctools-llvm;
|
||
|
||
stageFun prevStage {
|
||
|
||
name = "bootstrap-stage3";
|
||
|
||
overrides = self: super: {
|
||
inherit (prevStage) ccWrapperStdenv
|
||
autoconf automake bash binutils binutils-unwrapped bison brotli cmake cmakeMinimal
|
||
coreutils cpio curl cyrus_sasl db ed expat flex gettext gmp gnugrep groff libedit
|
||
libidn2 libkrb5 libssh2 libtool libunistring m4 nghttp2 ninja openbsm openldap
|
||
openpam openssh openssl patchutils pbzx perl pkg-config python3 python3Minimal scons
|
||
sed serf sharutils sqlite subversion sysctl texinfo unzip which xz zstd
|
||
|
||
# CF dependencies - don’t rebuild them.
|
||
icu libiconv libxml2 zlib;
|
||
|
||
# Disable tests because they use dejagnu, which fails to run.
|
||
libffi = super.libffi.override { doCheck = false; };
|
||
|
||
darwin = super.darwin.overrideScope (selfDarwin: superDarwin: {
|
||
inherit (prevStage.darwin)
|
||
CF Libsystem binutils binutils-unwrapped cctools cctools-llvm cctools-port configd
|
||
darwin-stubs dyld launchd libclosure libdispatch libobjc libtapi locale objc4
|
||
postLinkSignHook print-reexports rewrite-tbd signingUtils sigtool;
|
||
});
|
||
|
||
llvmPackages = super.llvmPackages // (
|
||
let
|
||
libraries = super.llvmPackages.libraries.extend (_: _: {
|
||
inherit (prevStage.llvmPackages) compiler-rt libcxx;
|
||
});
|
||
in
|
||
{ inherit libraries; } // libraries
|
||
);
|
||
};
|
||
|
||
extraNativeBuildInputs = lib.optionals localSystem.isAarch64 [
|
||
prevStage.updateAutotoolsGnuConfigScriptsHook
|
||
prevStage.gnu-config
|
||
];
|
||
|
||
extraPreHook = ''
|
||
stripDebugFlags="-S" # llvm-strip does not support "-p" for Mach-O
|
||
'';
|
||
})
|
||
|
||
# Construct a standard environment with the new clang. Also use the new compiler to rebuild
|
||
# everything that will be part of the final stdenv and isn’t required by it, CF, or Libsystem.
|
||
(prevStage:
|
||
# previous stage3 stdenv:
|
||
assert lib.all isBuiltByBootstrapFilesCompiler (with prevStage; [
|
||
autoconf automake bison brotli cmake cmakeMinimal coreutils cpio curl cyrus_sasl
|
||
db ed expat flex gettext gmp gnugrep groff libedit libidn2 libkrb5 libssh2 libtool
|
||
libunistring m4 nghttp2 ninja openbsm openldap openpam openssh openssl patchutils pbzx
|
||
perl pkg-config.pkg-config python3 python3Minimal scons serf sqlite subversion
|
||
sysctl.provider texinfo unzip which xz zstd
|
||
]);
|
||
|
||
assert lib.all isBuiltByNixpkgsCompiler (with prevStage; [
|
||
bash binutils-unwrapped icu libffi libiconv libxml2 zlib
|
||
]);
|
||
|
||
assert lib.all isBuiltByBootstrapFilesCompiler (with prevStage.darwin; [
|
||
locale print-reexports rewrite-tbd sigtool
|
||
]);
|
||
assert lib.all isBuiltByNixpkgsCompiler (with prevStage.darwin; [
|
||
binutils-unwrapped cctools libtapi
|
||
]);
|
||
|
||
assert (! useAppleSDKLibs) -> lib.all isBuiltByBootstrapFilesCompiler (with prevStage.darwin; [ configd ]);
|
||
assert (! useAppleSDKLibs) -> lib.all isBuiltByNixpkgsCompiler (with prevStage.darwin; [ Libsystem ]);
|
||
assert (! useAppleSDKLibs) -> lib.all isFromNixpkgs (with prevStage.darwin; [ CF ]);
|
||
assert useAppleSDKLibs -> lib.all isFromNixpkgs (with prevStage.darwin; [ CF Libsystem libobjc ]);
|
||
assert lib.all isFromNixpkgs (with prevStage.darwin; [ dyld launchd libclosure libdispatch xnu ]);
|
||
|
||
assert lib.all isBuiltByNixpkgsCompiler (with prevStage.llvmPackages; [
|
||
clang-unwrapped libclang libllvm llvm compiler-rt libcxx
|
||
]);
|
||
|
||
assert lib.getVersion prevStage.stdenv.cc.bintools.bintools == lib.getVersion prevStage.darwin.cctools-llvm;
|
||
|
||
stageFun prevStage {
|
||
|
||
name = "bootstrap-stage4";
|
||
|
||
overrides = self: super: {
|
||
inherit (prevStage) ccWrapperStdenv
|
||
autoconf automake bash bison cmake cmakeMinimal cyrus_sasl db expat flex groff
|
||
libedit libtool m4 ninja openldap openssh patchutils perl pkg-config python3 scons
|
||
serf sqlite subversion sysctl texinfo unzip which
|
||
|
||
# CF dependencies - don’t rebuild them.
|
||
icu
|
||
|
||
# LLVM dependencies - don’t rebuild them.
|
||
libffi libiconv libxml2 ncurses zlib;
|
||
|
||
darwin = super.darwin.overrideScope (selfDarwin: superDarwin: {
|
||
inherit (prevStage.darwin) dyld CF Libsystem darwin-stubs
|
||
# CF dependencies - don’t rebuild them.
|
||
libobjc objc4;
|
||
|
||
signingUtils = superDarwin.signingUtils.override {
|
||
inherit (selfDarwin) sigtool;
|
||
};
|
||
|
||
binutils = superDarwin.binutils.override {
|
||
shell = self.bash + "/bin/bash";
|
||
|
||
buildPackages = {
|
||
inherit (prevStage) stdenv;
|
||
};
|
||
|
||
bintools = selfDarwin.binutils-unwrapped;
|
||
libc = selfDarwin.Libsystem;
|
||
};
|
||
|
||
# cctools needs to build the LLVM man pages, which requires sphinx. Sphinx
|
||
# has hatch-vcs as a transitive dependency, which pulls in git (and curl).
|
||
# Disabling the tests for hatch-vcs allows the stdenv bootstrap to avoid having
|
||
# any dependency on curl other than the one provided in the bootstrap tools.
|
||
cctools-llvm = superDarwin.cctools-llvm.override (old: {
|
||
llvmPackages =
|
||
let
|
||
tools = old.llvmPackages.tools.extend (_: superTools: {
|
||
llvm-manpages = superTools.llvm-manpages.override {
|
||
python3Packages = prevStage.python3Packages.overrideScope (_: superPython: {
|
||
hatch-vcs = (superPython.hatch-vcs.override {
|
||
git = null;
|
||
pytestCheckHook = null;
|
||
});
|
||
});
|
||
};
|
||
});
|
||
inherit (old.llvmPackages) libraries release_version;
|
||
in
|
||
{ inherit tools libraries release_version; } // tools // libraries;
|
||
});
|
||
});
|
||
|
||
llvmPackages = super.llvmPackages // (
|
||
let
|
||
tools = super.llvmPackages.tools.extend (_: _: {
|
||
inherit (prevStage.llvmPackages) clang-unwrapped libclang libllvm llvm;
|
||
libcxxClang = lib.makeOverridable (import ../../build-support/cc-wrapper) {
|
||
nativeTools = false;
|
||
nativeLibc = false;
|
||
|
||
buildPackages = {
|
||
inherit (prevStage) stdenv;
|
||
};
|
||
|
||
extraPackages = [
|
||
self.llvmPackages.compiler-rt
|
||
];
|
||
|
||
extraBuildCommands =
|
||
let
|
||
inherit (self.llvmPackages) clang-unwrapped compiler-rt release_version;
|
||
|
||
# Clang 16+ uses only the major version in resource-root, but older versions use the complete one.
|
||
clangResourceRootIncludePath = clangLib: clangRelease:
|
||
let
|
||
clangVersion =
|
||
if lib.versionAtLeast clangRelease "16"
|
||
then lib.versions.major clangRelease
|
||
else clangRelease;
|
||
in
|
||
"${clangLib}/lib/clang/${clangVersion}/include";
|
||
in
|
||
''
|
||
rsrc="$out/resource-root"
|
||
mkdir "$rsrc"
|
||
ln -s "${clangResourceRootIncludePath clang-unwrapped.lib release_version}" "$rsrc"
|
||
ln -s "${compiler-rt.out}/lib" "$rsrc/lib"
|
||
ln -s "${compiler-rt.out}/share" "$rsrc/share"
|
||
echo "-resource-dir=$rsrc" >> $out/nix-support/cc-cflags
|
||
'';
|
||
|
||
cc = self.llvmPackages.clang-unwrapped;
|
||
bintools = self.darwin.binutils;
|
||
|
||
isClang = true;
|
||
libc = self.darwin.Libsystem;
|
||
inherit (self.llvmPackages) libcxx;
|
||
|
||
inherit lib;
|
||
inherit (self) stdenvNoCC coreutils gnugrep;
|
||
|
||
shell = self.bash + "/bin/bash";
|
||
};
|
||
});
|
||
libraries = super.llvmPackages.libraries.extend (_: _:{
|
||
inherit (prevStage.llvmPackages) compiler-rt libcxx;
|
||
});
|
||
in
|
||
{ inherit tools libraries; } // tools // libraries
|
||
);
|
||
};
|
||
|
||
extraNativeBuildInputs = lib.optionals localSystem.isAarch64 [
|
||
prevStage.updateAutotoolsGnuConfigScriptsHook
|
||
prevStage.gnu-config
|
||
];
|
||
|
||
extraPreHook = ''
|
||
stripDebugFlags="-S" # llvm-strip does not support "-p" for Mach-O
|
||
'';
|
||
})
|
||
|
||
# Construct the final stdenv. The version of LLVM provided should match the one defined in
|
||
# `all-packages.nix` for Darwin. Nothing should depend on the bootstrap tools or originate from
|
||
# the bootstrap tools.
|
||
#
|
||
# When updating the Darwin stdenv, make sure that the result has no dependency (`nix-store -qR`)
|
||
# on `bootstrapTools` or the binutils built in stage 1.
|
||
(prevStage:
|
||
# previous stage4 stdenv:
|
||
assert lib.all isBuiltByNixpkgsCompiler (with prevStage; [
|
||
bash binutils-unwrapped brotli bzip2 cpio curl diffutils ed file findutils gawk
|
||
gettext gmp gnugrep gnumake gnused gnutar gzip icu libffi libiconv libidn2 libkrb5
|
||
libssh2 libunistring libxml2 libyaml ncurses nghttp2 openbsm openpam openssl patch
|
||
pbzx pcre python3Minimal xar xz zlib zstd
|
||
]);
|
||
|
||
assert lib.all isBuiltByNixpkgsCompiler (with prevStage.darwin; [
|
||
binutils-unwrapped cctools libtapi locale print-reexports rewrite-tbd sigtool
|
||
]);
|
||
|
||
assert (! useAppleSDKLibs) -> lib.all isBuiltByNixpkgsCompiler (with prevStage.darwin; [ Libsystem configd ]);
|
||
assert (! useAppleSDKLibs) -> lib.all isFromNixpkgs (with prevStage.darwin; [ CF ]);
|
||
assert useAppleSDKLibs -> lib.all isFromNixpkgs (with prevStage.darwin; [ CF Libsystem libobjc ]);
|
||
assert lib.all isFromNixpkgs (with prevStage.darwin; [ dyld launchd libclosure libdispatch xnu ]);
|
||
|
||
assert lib.all isBuiltByNixpkgsCompiler (with prevStage.llvmPackages; [
|
||
clang-unwrapped libclang libllvm llvm compiler-rt libcxx
|
||
]);
|
||
|
||
assert lib.all isBuiltByBootstrapFilesCompiler (with prevStage; [
|
||
autoconf automake bison cmake cmakeMinimal cyrus_sasl db expat flex groff libedit
|
||
libtool m4 ninja openldap openssh patchutils perl pkg-config.pkg-config python3 scons
|
||
serf sqlite subversion sysctl.provider texinfo unzip which
|
||
]);
|
||
|
||
assert prevStage.darwin.cctools == prevStage.darwin.cctools-llvm;
|
||
|
||
let
|
||
doSign = localSystem.isAarch64;
|
||
|
||
cc = prevStage.llvmPackages.clang;
|
||
in
|
||
{
|
||
inherit config overlays;
|
||
stdenv = import ../generic {
|
||
name = "stdenv-darwin";
|
||
|
||
buildPlatform = localSystem;
|
||
hostPlatform = localSystem;
|
||
targetPlatform = localSystem;
|
||
|
||
inherit config;
|
||
|
||
preHook = ''
|
||
${commonPreHook}
|
||
stripDebugFlags="-S" # llvm-strip does not support "-p" for Mach-O
|
||
export PATH_LOCALE=${prevStage.darwin.locale}/share/locale
|
||
'';
|
||
|
||
initialPath = ((import ../generic/common-path.nix) { pkgs = prevStage; });
|
||
|
||
extraNativeBuildInputs = lib.optionals localSystem.isAarch64 [
|
||
prevStage.updateAutotoolsGnuConfigScriptsHook
|
||
];
|
||
|
||
extraBuildInputs = [ prevStage.darwin.CF ];
|
||
|
||
inherit cc;
|
||
|
||
shell = cc.shell;
|
||
|
||
inherit (prevStage.stdenv) fetchurlBoot;
|
||
|
||
extraAttrs = {
|
||
inherit bootstrapTools;
|
||
libc = prevStage.darwin.Libsystem;
|
||
shellPackage = prevStage.bash;
|
||
} // lib.optionalAttrs useAppleSDKLibs {
|
||
# This objc4 will be propagated to all builds using the final stdenv,
|
||
# and we shouldn't mix different builds, because they would be
|
||
# conflicting LLVM modules. Export it here so we can grab it later.
|
||
inherit (prevStage.darwin) objc4;
|
||
};
|
||
|
||
disallowedRequisites = [ bootstrapTools.out ];
|
||
|
||
allowedRequisites = (with prevStage; [
|
||
bash
|
||
binutils.bintools
|
||
binutils.bintools.lib
|
||
bzip2.bin
|
||
bzip2.out
|
||
cc.expand-response-params
|
||
coreutils
|
||
darwin.binutils
|
||
darwin.binutils.bintools
|
||
diffutils
|
||
ed
|
||
file
|
||
findutils
|
||
gawk
|
||
gettext
|
||
gmp.out
|
||
gnugrep
|
||
gnugrep.pcre2.out
|
||
gnumake
|
||
gnused
|
||
gnutar
|
||
gzip
|
||
icu.out
|
||
libffi.out
|
||
libiconv
|
||
libunistring.out
|
||
libxml2.out
|
||
ncurses.dev
|
||
ncurses.man
|
||
ncurses.out
|
||
openbsm
|
||
openpam
|
||
patch
|
||
xz.bin
|
||
xz.out
|
||
zlib.dev
|
||
zlib.out
|
||
]
|
||
++ lib.optionals doSign [ openssl.out ])
|
||
++ lib.optionals localSystem.isAarch64 [
|
||
prevStage.updateAutotoolsGnuConfigScriptsHook
|
||
prevStage.gnu-config
|
||
]
|
||
++ (with prevStage.llvmPackages; [
|
||
bintools-unwrapped
|
||
clang-unwrapped
|
||
clang-unwrapped.lib
|
||
compiler-rt
|
||
compiler-rt.dev
|
||
libcxx
|
||
libcxx.dev
|
||
lld
|
||
llvm
|
||
llvm.lib
|
||
])
|
||
++ (with prevStage.darwin; [
|
||
CF
|
||
Libsystem
|
||
cctools-llvm
|
||
cctools-port
|
||
dyld
|
||
libtapi
|
||
locale
|
||
]
|
||
++ lib.optional useAppleSDKLibs [ objc4 ]
|
||
++ lib.optionals doSign [ postLinkSignHook sigtool signingUtils ]);
|
||
|
||
__stdenvImpureHostDeps = commonImpureHostDeps;
|
||
__extraImpureHostDeps = commonImpureHostDeps;
|
||
|
||
overrides = self: super: {
|
||
inherit (prevStage)
|
||
bash binutils brotli bzip2 coreutils cpio curl diffutils ed file findutils gawk
|
||
gettext gmp gnugrep gnumake gnused gnutar gzip icu libffi libiconv libidn2 libssh2
|
||
libunistring libxml2 libyaml ncurses nghttp2 openbsm openpam openssl patch pbzx
|
||
pcre python3Minimal xar xz zlib zstd;
|
||
|
||
darwin = super.darwin.overrideScope (_: _: {
|
||
inherit (prevStage.darwin)
|
||
CF ICU Libsystem darwin-stubs dyld locale libobjc libtapi rewrite-tbd xnu;
|
||
} // lib.optionalAttrs (super.stdenv.targetPlatform == localSystem) {
|
||
inherit (prevStage.darwin) binutils binutils-unwrapped cctools-llvm cctools-port;
|
||
});
|
||
} // lib.optionalAttrs (super.stdenv.targetPlatform == localSystem) {
|
||
inherit (prevStage.llvmPackages) clang llvm;
|
||
|
||
# Need to get rid of these when cross-compiling.
|
||
llvmPackages = super.llvmPackages // (
|
||
let
|
||
tools = super.llvmPackages.tools.extend (_: _: {
|
||
inherit (prevStage.llvmPackages) clang clang-unwrapped libclang libllvm llvm;
|
||
});
|
||
libraries = super.llvmPackages.libraries.extend (_: _: {
|
||
inherit (prevStage.llvmPackages) compiler-rt libcxx;
|
||
});
|
||
in
|
||
{ inherit tools libraries; } // tools // libraries
|
||
);
|
||
|
||
inherit (prevStage) binutils binutils-unwrapped;
|
||
};
|
||
};
|
||
})
|
||
|
||
# This "no-op" stage is just a place to put the assertions about stage6.
|
||
(prevStage:
|
||
# previous final stage stdenv:
|
||
assert isBuiltByNixpkgsCompiler prevStage.darwin.sigtool;
|
||
assert isBuiltByNixpkgsCompiler prevStage.darwin.binutils-unwrapped;
|
||
assert isBuiltByNixpkgsCompiler prevStage.darwin.print-reexports;
|
||
assert isBuiltByNixpkgsCompiler prevStage.darwin.rewrite-tbd;
|
||
assert isBuiltByNixpkgsCompiler prevStage.darwin.cctools;
|
||
|
||
assert isFromNixpkgs prevStage.darwin.CF;
|
||
assert isFromNixpkgs prevStage.darwin.Libsystem;
|
||
|
||
assert isBuiltByNixpkgsCompiler prevStage.llvmPackages.clang-unwrapped;
|
||
assert isBuiltByNixpkgsCompiler prevStage.llvmPackages.libllvm;
|
||
assert isBuiltByNixpkgsCompiler prevStage.llvmPackages.libcxx;
|
||
assert isBuiltByNixpkgsCompiler prevStage.llvmPackages.compiler-rt;
|
||
{ inherit (prevStage) config overlays stdenv; })
|
||
]
|