1387 lines
54 KiB
Nix
1387 lines
54 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.
|
||
#
|
||
# 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
|
||
# the bootstrap process and working with it.
|
||
|
||
{ lib
|
||
, localSystem
|
||
, crossSystem
|
||
, config
|
||
, overlays
|
||
, 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
|
||
let
|
||
fetch = { file, sha256, executable ? true }: import <nix/fetchurl.nix> {
|
||
url = "http://tarballs.nixos.org/stdenv-darwin/aarch64/20acd4c4f14040485f40e55c0a76c186aa8ca4f3/${file}";
|
||
inherit (localSystem) system;
|
||
inherit sha256 executable;
|
||
}; in
|
||
{
|
||
sh = fetch { file = "sh"; sha256 = "17m3xrlbl99j3vm7rzz3ghb47094dyddrbvs2a6jalczvmx7spnj"; };
|
||
bzip2 = fetch { file = "bzip2"; sha256 = "1khs8s5klf76plhlvlc1ma838r8pc1qigk9f5bdycwgbn0nx240q"; };
|
||
mkdir = fetch { file = "mkdir"; sha256 = "1m9nk90paazl93v43myv2ay68c1arz39pqr7lk5ddbgb177hgg8a"; };
|
||
cpio = fetch { file = "cpio"; sha256 = "17pxq61yjjvyd738fy9f392hc9cfzkl612sdr9rxr3v0dgvm8y09"; };
|
||
tarball = fetch { file = "bootstrap-tools.cpio.bz2"; sha256 = "1v2332k33akm6mrm4bj749rxnnmc2pkbgcslmd0bbkf76bz2ildy"; executable = false; };
|
||
}
|
||
else
|
||
let
|
||
fetch = { file, sha256, executable ? true }: import <nix/fetchurl.nix> {
|
||
url = "http://tarballs.nixos.org/stdenv-darwin/x86_64/c253216595572930316f2be737dc288a1da22558/${file}";
|
||
inherit (localSystem) system;
|
||
inherit sha256 executable;
|
||
}; in
|
||
{
|
||
sh = fetch { file = "sh"; sha256 = "sha256-igMAVEfumFv/LUNTGfNi2nSehgTNIP4Sg+f3L7u6SMA="; };
|
||
bzip2 = fetch { file = "bzip2"; sha256 = "sha256-K3rhkJZipudT1Jgh+l41Y/fNsMkrPtiAsNRDha/lpZI="; };
|
||
mkdir = fetch { file = "mkdir"; sha256 = "sha256-VddFELwLDJGNADKB1fWwWPBtIAlEUgJv2hXRmC4NEeM="; };
|
||
cpio = fetch { file = "cpio"; sha256 = "sha256-SWkwvLaFyV44kLKL2nx720SvcL4ej/p2V/bX3uqAGO0="; };
|
||
tarball = fetch { file = "bootstrap-tools.cpio.bz2"; sha256 = "sha256-kRC/bhCmlD4L7KAvJQgcukk7AinkMz4IwmG1rqlh5tA="; executable = false; };
|
||
}
|
||
}:
|
||
|
||
assert crossSystem == localSystem;
|
||
|
||
let
|
||
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);
|
||
isFromBootstrapFiles =
|
||
pkg: pkg.passthru.isFromBootstrapFiles or false;
|
||
isBuiltByNixpkgsCompiler =
|
||
pkg: isFromNixpkgs pkg && isFromNixpkgs pkg.stdenv.cc.cc;
|
||
isBuiltByBootstrapFilesCompiler =
|
||
pkg: isFromNixpkgs pkg && isFromBootstrapFiles pkg.stdenv.cc.cc;
|
||
|
||
commonPreHook = pkgs: lib.optionalString (pkgs.darwin.system_cmds != null) ''
|
||
# Only use a response file on older systems with a small ARG_MAX (less than 1 MiB).
|
||
export NIX_CC_USE_RESPONSE_FILE=$(( "$("${lib.getBin pkgs.darwin.system_cmds}/bin/getconf" ARG_MAX)" < 1048576 ))
|
||
export NIX_LD_USE_RESPONSE_FILE=$NIX_CC_USE_RESPONSE_FILE
|
||
'' + ''
|
||
export NIX_ENFORCE_NO_NATIVE=''${NIX_ENFORCE_NO_NATIVE-1}
|
||
export NIX_ENFORCE_PURITY=''${NIX_ENFORCE_PURITY-1}
|
||
export NIX_IGNORE_LD_THROUGH_GCC=1
|
||
unset SDKROOT
|
||
'';
|
||
|
||
bootstrapTools = derivation ({
|
||
inherit system;
|
||
|
||
name = "bootstrap-tools";
|
||
builder = bootstrapFiles.sh; # Not a filename! Attribute 'sh' on bootstrapFiles
|
||
args = if localSystem.isAarch64 then [ ./unpack-bootstrap-tools-aarch64.sh ] else [ ./unpack-bootstrap-tools.sh ];
|
||
|
||
inherit (bootstrapFiles) mkdir bzip2 cpio tarball;
|
||
|
||
__impureHostDeps = commonImpureHostDeps;
|
||
} // lib.optionalAttrs config.contentAddressedByDefault {
|
||
__contentAddressed = true;
|
||
outputHashAlgo = "sha256";
|
||
outputHashMode = "recursive";
|
||
}) // { passthru.isFromBootstrapFiles = true; };
|
||
|
||
stageFun = prevStage:
|
||
{ name, overrides ? (self: super: { }), extraNativeBuildInputs ? [ ], extraPreHook ? "" }:
|
||
|
||
let
|
||
cc = if prevStage.llvmPackages.clang-unwrapped == null
|
||
then null else
|
||
lib.makeOverridable (import ../../build-support/cc-wrapper) {
|
||
name = "${name}-clang-wrapper";
|
||
|
||
nativeTools = false;
|
||
nativeLibc = false;
|
||
|
||
buildPackages = lib.optionalAttrs (prevStage ? stdenv) {
|
||
inherit (prevStage) stdenv;
|
||
};
|
||
|
||
extraPackages = [
|
||
prevStage.llvmPackages.libcxxabi
|
||
prevStage.llvmPackages.compiler-rt
|
||
];
|
||
|
||
extraBuildCommands =
|
||
let
|
||
inherit (prevStage.llvmPackages) clang-unwrapped compiler-rt release_version;
|
||
in
|
||
''
|
||
function clangResourceRootIncludePath() {
|
||
clangLib="$1/lib/clang"
|
||
if (( $(ls "$clangLib" | wc -l) > 1 )); then
|
||
echo "Multiple LLVM versions were found at "$clangLib", but there must only be one used when building the stdenv." >&2
|
||
exit 1
|
||
fi
|
||
echo "$clangLib/$(ls -1 "$clangLib")/include"
|
||
}
|
||
|
||
rsrc="$out/resource-root"
|
||
mkdir "$rsrc"
|
||
ln -s "$(clangResourceRootIncludePath "${clang-unwrapped.lib}")" "$rsrc"
|
||
ln -s "${compiler-rt.out}/lib" "$rsrc/lib"
|
||
ln -s "${compiler-rt.out}/share" "$rsrc/share"
|
||
echo "-resource-dir=$rsrc" >> $out/nix-support/cc-cflags
|
||
'';
|
||
|
||
cc = prevStage.llvmPackages.clang-unwrapped;
|
||
bintools = prevStage.darwin.binutils;
|
||
|
||
isClang = true;
|
||
libc = prevStage.darwin.Libsystem;
|
||
inherit (prevStage.llvmPackages) libcxx;
|
||
|
||
inherit lib;
|
||
inherit (prevStage) coreutils gnugrep;
|
||
|
||
stdenvNoCC = prevStage.ccWrapperStdenv;
|
||
};
|
||
|
||
bash = prevStage.bash or bootstrapTools;
|
||
|
||
thisStdenv = import ../generic {
|
||
name = "${name}-stdenv-darwin";
|
||
|
||
buildPlatform = localSystem;
|
||
hostPlatform = localSystem;
|
||
targetPlatform = localSystem;
|
||
|
||
inherit config extraNativeBuildInputs;
|
||
|
||
extraBuildInputs = [ prevStage.darwin.CF ];
|
||
|
||
preHook = lib.optionalString (!isBuiltByNixpkgsCompiler bash) ''
|
||
# Don't patch #!/interpreter because it leads to retained
|
||
# dependencies on the bootstrapTools in the final stdenv.
|
||
dontPatchShebangs=1
|
||
'' + ''
|
||
${commonPreHook prevStage}
|
||
${extraPreHook}
|
||
'' + lib.optionalString (prevStage.darwin ? locale) ''
|
||
export PATH_LOCALE=${prevStage.darwin.locale}/share/locale
|
||
'';
|
||
|
||
shell = bash + "/bin/bash";
|
||
initialPath = [ bash bootstrapTools ];
|
||
|
||
fetchurlBoot = import ../../build-support/fetchurl {
|
||
inherit lib;
|
||
stdenvNoCC = prevStage.ccWrapperStdenv or thisStdenv;
|
||
curl = bootstrapTools;
|
||
};
|
||
|
||
inherit cc;
|
||
|
||
# The stdenvs themselves don't use mkDerivation, so I need to specify this here
|
||
__stdenvImpureHostDeps = commonImpureHostDeps;
|
||
__extraImpureHostDeps = commonImpureHostDeps;
|
||
|
||
overrides = self: super: (overrides self super) // {
|
||
fetchurl = thisStdenv.fetchurlBoot;
|
||
};
|
||
};
|
||
|
||
in
|
||
{
|
||
inherit config overlays;
|
||
stdenv = thisStdenv;
|
||
};
|
||
in
|
||
assert bootstrapTools.passthru.isFromBootstrapFiles or false; # sanity check
|
||
[
|
||
({}: {
|
||
__raw = true;
|
||
|
||
coreutils = null;
|
||
gnugrep = null;
|
||
|
||
pbzx = null;
|
||
cpio = null;
|
||
|
||
darwin = {
|
||
binutils = null;
|
||
binutils-unwrapped = null;
|
||
cctools = null;
|
||
print-reexports = null;
|
||
rewrite-tbd = null;
|
||
sigtool = null;
|
||
system_cmds = null;
|
||
CF = null;
|
||
Libsystem = null;
|
||
};
|
||
|
||
llvmPackages = {
|
||
clang-unwrapped = null;
|
||
libllvm = null;
|
||
libcxx = null;
|
||
libcxxabi = null;
|
||
compiler-rt = null;
|
||
};
|
||
})
|
||
|
||
# Create a stage with the bootstrap tools. This will be used to build the subsequent stages and
|
||
# build up the standard environment.
|
||
#
|
||
# Note: Each stage depends only on the the packages in `prevStage`. If a package is not to be
|
||
# rebuilt, it should be passed through by inheriting it.
|
||
(prevStage: stageFun prevStage {
|
||
name = "bootstrap-stage0";
|
||
|
||
overrides = self: super: {
|
||
# We thread stage0's stdenv through under this name so downstream stages
|
||
# can use it for wrapping gcc too. This way, downstream stages don't need
|
||
# to refer to this stage directly, which violates the principle that each
|
||
# stage should only access the stage that came before it.
|
||
ccWrapperStdenv = self.stdenv;
|
||
|
||
bash = bootstrapTools;
|
||
|
||
coreutils = bootstrapTools;
|
||
gnugrep = bootstrapTools;
|
||
|
||
pbzx = bootstrapTools;
|
||
cpio = self.stdenv.mkDerivation {
|
||
name = "bootstrap-stage0-cpio";
|
||
buildCommand = ''
|
||
mkdir -p $out/bin
|
||
ln -s ${bootstrapFiles.cpio} $out/bin/cpio
|
||
'';
|
||
passthru.isFromBootstrapFiles = true;
|
||
};
|
||
|
||
darwin = super.darwin.overrideScope (selfDarwin: _: {
|
||
binutils-unwrapped = bootstrapTools // {
|
||
version = "boot";
|
||
};
|
||
|
||
binutils = (import ../../build-support/bintools-wrapper) {
|
||
name = "bootstrap-stage0-binutils-wrapper";
|
||
|
||
nativeTools = false;
|
||
nativeLibc = false;
|
||
|
||
buildPackages = { };
|
||
libc = selfDarwin.Libsystem;
|
||
|
||
inherit lib;
|
||
inherit (self) stdenvNoCC coreutils gnugrep;
|
||
|
||
bintools = selfDarwin.binutils-unwrapped;
|
||
|
||
inherit (selfDarwin) postLinkSignHook signingUtils;
|
||
};
|
||
|
||
cctools = bootstrapTools // {
|
||
targetPrefix = "";
|
||
version = "boot";
|
||
man = bootstrapTools;
|
||
};
|
||
|
||
locale = self.stdenv.mkDerivation {
|
||
name = "bootstrap-stage0-locale";
|
||
buildCommand = ''
|
||
mkdir -p $out/share/locale
|
||
'';
|
||
};
|
||
|
||
print-reexports = bootstrapTools;
|
||
|
||
rewrite-tbd = bootstrapTools;
|
||
|
||
sigtool = bootstrapTools;
|
||
|
||
# The bootstrap only needs `getconf` from system_cmds, and it only needs to be able to
|
||
# query `ARG_MAX`. Using a small value here should be fine for the initial stage 1 build.
|
||
system_cmds = self.stdenv.mkDerivation {
|
||
name = "bootstrap-stage0-system_cmds";
|
||
buildCommand = ''
|
||
mkdir -p "$out/bin"
|
||
cat <<block > "$out/bin/getconf"
|
||
#!${bootstrapTools}/bin/bash
|
||
case "\$1" in
|
||
ARG_MAX)
|
||
echo "262144"
|
||
;;
|
||
*)
|
||
exit 1
|
||
esac
|
||
block
|
||
chmod a+x "$out/bin/getconf"
|
||
'';
|
||
passthru.isFromBootstrapFiles = true;
|
||
};
|
||
} // lib.optionalAttrs (! useAppleSDKLibs) {
|
||
CF = self.stdenv.mkDerivation {
|
||
name = "bootstrap-stage0-CF";
|
||
buildCommand = ''
|
||
mkdir -p $out/Library/Frameworks
|
||
ln -s ${bootstrapTools}/Library/Frameworks/CoreFoundation.framework $out/Library/Frameworks
|
||
'';
|
||
passthru.isFromBootstrapFiles = true;
|
||
};
|
||
|
||
Libsystem = self.stdenv.mkDerivation {
|
||
name = "bootstrap-stage0-Libsystem";
|
||
buildCommand = ''
|
||
mkdir -p $out
|
||
|
||
cp -r ${selfDarwin.darwin-stubs}/usr/lib $out/lib
|
||
chmod -R +w $out/lib
|
||
substituteInPlace $out/lib/libSystem.B.tbd --replace /usr/lib/system $out/lib/system
|
||
|
||
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;
|
||
};
|
||
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;
|
||
cxxabi = self.llvmPackages.libcxxabi;
|
||
isFromBootstrapFiles = true;
|
||
};
|
||
};
|
||
libcxxabi = self.stdenv.mkDerivation {
|
||
name = "bootstrap-stage0-libcxxabi";
|
||
buildCommand = ''
|
||
mkdir -p $out/lib
|
||
ln -s ${bootstrapTools}/lib/libc++abi.dylib $out/lib
|
||
'';
|
||
passthru = {
|
||
libName = "c++abi";
|
||
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 pbzx ]);
|
||
|
||
assert lib.all isFromBootstrapFiles (with prevStage.darwin; [
|
||
binutils-unwrapped cctools print-reexports rewrite-tbd sigtool system_cmds
|
||
]);
|
||
|
||
assert (! useAppleSDKLibs) -> lib.all isFromBootstrapFiles (with prevStage.darwin; [ CF Libsystem ]);
|
||
assert useAppleSDKLibs -> lib.all isFromNixpkgs (with prevStage.darwin; [ CF Libsystem ]);
|
||
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 libcxxabi
|
||
]);
|
||
|
||
stageFun prevStage {
|
||
name = "bootstrap-stage1";
|
||
|
||
overrides = self: super: {
|
||
inherit (prevStage) ccWrapperStdenv
|
||
coreutils gnugrep;
|
||
|
||
cmake = super.cmakeMinimal;
|
||
|
||
curl = super.curlMinimal;
|
||
|
||
# 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; };
|
||
|
||
python3 = super.python3Minimal;
|
||
|
||
darwin = super.darwin.overrideScope (selfDarwin: superDarwin: {
|
||
inherit (prevStage.darwin) system_cmds;
|
||
|
||
signingUtils = prevStage.darwin.signingUtils.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 libcxxabi;
|
||
});
|
||
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 sysctl, system_cmds and Python for use by LLVM’s check phase. These must be built in their
|
||
# own stage, or an infinite recursion results on x86_64-darwin when using the source-based SDK.
|
||
(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 lib.all isFromBootstrapFiles (with prevStage.darwin; [ system_cmds ]);
|
||
|
||
assert (! useAppleSDKLibs) -> lib.all isBuiltByBootstrapFilesCompiler (with prevStage.darwin; [ CF Libsystem configd ]);
|
||
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 libcxxabi
|
||
]);
|
||
|
||
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 libcxxabi;
|
||
});
|
||
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 system_cmds
|
||
]);
|
||
|
||
assert (! useAppleSDKLibs) -> lib.all isBuiltByBootstrapFilesCompiler (with prevStage.darwin; [ CF Libsystem configd ]);
|
||
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 libcxxabi
|
||
]);
|
||
|
||
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
|
||
system_cmds;
|
||
|
||
# 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 ({
|
||
inherit (selfLib) libcxxabi;
|
||
stdenv = libcxxBootstrapStdenv;
|
||
});
|
||
libcxxabi = superLib.libcxxabi.override {
|
||
stdenv = libcxxBootstrapStdenv;
|
||
}
|
||
# Setting `standalone = true` is only needed with older verions of LLVM. Newer ones
|
||
# automatically do what is necessary to bootstrap lib++abi.
|
||
// lib.optionalAttrs (builtins.any (v: llvmMajor == v) [ "7" "11" "12" "13" ]) {
|
||
standalone = true;
|
||
};
|
||
});
|
||
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 system_cmds
|
||
]);
|
||
|
||
assert (! useAppleSDKLibs) -> lib.all isBuiltByBootstrapFilesCompiler (with prevStage.darwin; [ CF Libsystem configd ]);
|
||
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 libcxxabi ]);
|
||
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 system_cmds;
|
||
});
|
||
|
||
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 libcxxabi;
|
||
});
|
||
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;
|
||
extraPackages = [ self.llvmPackages.libcxxabi ];
|
||
});
|
||
};
|
||
|
||
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 system_cmds
|
||
]);
|
||
|
||
assert (! useAppleSDKLibs) -> lib.all isBuiltByBootstrapFilesCompiler (with prevStage.darwin; [ CF configd ]);
|
||
assert (! useAppleSDKLibs) -> lib.all isBuiltByNixpkgsCompiler (with prevStage.darwin; [ Libsystem ]);
|
||
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 libcxxabi ]);
|
||
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 system_cmds;
|
||
|
||
# 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 libcxxabi;
|
||
|
||
# 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 (selfLib) libcxxabi;
|
||
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;
|
||
};
|
||
|
||
extraPackages = [ self.llvmPackages.libcxxabi ];
|
||
});
|
||
};
|
||
|
||
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 libcxxabi 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 system_cmds
|
||
]);
|
||
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; [ CF Libsystem ]);
|
||
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 libcxxabi ]);
|
||
|
||
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 system_cmds;
|
||
});
|
||
|
||
llvmPackages = super.llvmPackages // (
|
||
let
|
||
libraries = super.llvmPackages.libraries.extend (_: _: {
|
||
inherit (prevStage.llvmPackages) compiler-rt libcxx libcxxabi;
|
||
});
|
||
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 system_cmds
|
||
]);
|
||
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; [ CF Libsystem ]);
|
||
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 libcxxabi
|
||
]);
|
||
|
||
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 cpio cyrus_sasl db expat flex groff
|
||
libedit libtool m4 ninja openldap openssh patchutils pbzx perl pkg-config python3
|
||
python3Minimal 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;
|
||
};
|
||
});
|
||
|
||
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.libcxxabi
|
||
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 libcxxabi;
|
||
});
|
||
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 curl diffutils ed file findutils gawk gettext gmp
|
||
gnugrep gnumake gnused gnutar gzip icu libffi libiconv libidn2 libkrb5 libssh2
|
||
libunistring libxml2 ncurses nghttp2 openbsm openpam openssl patch pcre xz zlib zstd
|
||
]);
|
||
|
||
assert lib.all isBuiltByNixpkgsCompiler (with prevStage.darwin; [
|
||
binutils-unwrapped cctools libtapi locale print-reexports rewrite-tbd sigtool system_cmds
|
||
]);
|
||
|
||
assert (! useAppleSDKLibs) -> lib.all isBuiltByNixpkgsCompiler (with prevStage.darwin; [ CF Libsystem configd ]);
|
||
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 libcxxabi
|
||
]);
|
||
|
||
assert lib.all isBuiltByBootstrapFilesCompiler (with prevStage; [
|
||
autoconf automake bison cmake cmakeMinimal cpio cyrus_sasl db expat flex groff libedit
|
||
libtool m4 ninja openldap openssh patchutils pbzx perl pkg-config.pkg-config python3
|
||
python3Minimal 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 prevStage) + ''
|
||
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
|
||
libcxxabi
|
||
libcxxabi.dev
|
||
lld
|
||
llvm
|
||
llvm.lib
|
||
])
|
||
++ (with prevStage.darwin; [
|
||
CF
|
||
Libsystem
|
||
cctools-llvm
|
||
cctools-port
|
||
dyld
|
||
libtapi
|
||
locale
|
||
system_cmds
|
||
]
|
||
++ lib.optional useAppleSDKLibs [ objc4 ]
|
||
++ lib.optionals doSign [ postLinkSignHook sigtool signingUtils ]);
|
||
|
||
__stdenvImpureHostDeps = commonImpureHostDeps;
|
||
__extraImpureHostDeps = commonImpureHostDeps;
|
||
|
||
overrides = self: super: {
|
||
inherit (prevStage)
|
||
bash binutils brotli bzip2 coreutils curl diffutils ed file findutils gawk gettext
|
||
gmp gnugrep gnumake gnused gnutar gzip icu libffi libiconv libidn2 libssh2
|
||
libunistring libxml2 ncurses nghttp2 openbsm openpam openssl patch pcre xz zlib
|
||
zstd;
|
||
|
||
darwin = super.darwin.overrideScope (_: _: {
|
||
inherit (prevStage.darwin)
|
||
CF ICU Libsystem darwin-stubs dyld locale libobjc libtapi system_cmds 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 libcxxabi;
|
||
});
|
||
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.libcxxabi;
|
||
assert isBuiltByNixpkgsCompiler prevStage.llvmPackages.compiler-rt;
|
||
{ inherit (prevStage) config overlays stdenv; })
|
||
]
|