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|
{
lib,
stdenv,
bashNonInteractive,
bzip2,
coreutils,
cpio,
curlMinimal,
darwin,
diffutils,
dumpnar,
findutils,
gawk,
gettext,
gmpxx,
gnugrep,
gnumake,
gnused,
gnutar,
gzip,
jq,
ld64,
libffi,
libiconv,
libxml2,
llvmPackages,
ncurses,
nukeReferences,
oniguruma,
openssl,
patch,
pbzx,
runCommand,
writeText,
xarMinimal,
xz,
zlib,
}:
stdenv.mkDerivation (finalAttrs: {
name = "stdenv-bootstrap-tools";
nativeBuildInputs = [
dumpnar
nukeReferences
];
buildCommand =
let
inherit (lib) getBin getDev getLib;
coreutils_ = coreutils.override (prevArgs: {
# We want coreutils without ACL support.
aclSupport = false;
# Cannot use a single binary build, or it gets dynamically linked against gmp.
singleBinary = false;
});
# Avoid messing with libkrb5 and libnghttp2.
curl_ = curlMinimal.override (prevArgs: {
gssSupport = false;
http2Support = false;
scpSupport = false;
});
unpackScript = writeText "bootstrap-tools-unpack.sh" ''
set -euo pipefail
echo Unpacking the bootstrap tools... >&2
mkdir $out
tar xf "$1" -C $out
updateInstallName() {
local path="$1"
cp "$path" "$path.new"
install_name_tool -id "$path" "$path.new"
codesign -f -i "$(basename "$path")" -s - "$path.new"
mv -f "$path.new" "$path"
}
find $out/lib -type f -name '*.dylib' -print0 | while IFS= read -r -d $'\0' lib; do
updateInstallName "$lib"
done
# as is a wrapper around clang. need to replace the nuked store paths
sed -i 's|/.*/bin/|'"$out"'/bin/|' $out/bin/as
# Provide a gunzip script.
cat > $out/bin/gunzip <<EOF
#!$out/bin/sh
exec $out/bin/gzip -d "\$@"
EOF
chmod +x $out/bin/gunzip
# Provide fgrep/egrep.
echo "#! $out/bin/sh" > $out/bin/egrep
echo "exec $out/bin/grep -E \"\$@\"" >> $out/bin/egrep
echo "#! $out/bin/sh" > $out/bin/fgrep
echo "exec $out/bin/grep -F \"\$@\"" >> $out/bin/fgrep
cat >$out/bin/dsymutil << EOF
#!$out/bin/sh
EOF
chmod +x $out/bin/egrep $out/bin/fgrep $out/bin/dsymutil
'';
in
''
mkdir -p $out/bin $out/include $out/lib $out/lib/darwin
chmod -R u+w $out/include
cp -rL ${getDev libiconv}/include/* $out/include
cp -rL ${getDev gnugrep.pcre2}/include/* $out/include
# Copy binutils.
for i in as ld ar ranlib nm strip otool install_name_tool lipo codesign_allocate; do
cp ${getBin darwin.binutils-unwrapped}/bin/$i $out/bin
done
cp -d ${getLib ld64}/lib/libcodedirectory*.dylib $out/lib
# Copy coreutils, bash, etc.
cp ${getBin coreutils_}/bin/* $out/bin
(cd $out/bin && rm vdir dir sha*sum pinky factor pathchk shuf who whoami shred users && rm -f runcon)
cp -d ${getBin bashNonInteractive}/bin/{ba,}sh $out/bin
cp -d ${getBin diffutils}/bin/* $out/bin
cp ${getBin findutils}/bin/{find,xargs} $out/bin
cp -d ${getBin gawk}/bin/{g,}awk $out/bin
cp -d ${getBin gnugrep}/bin/grep $out/bin
cp -d ${getBin gnumake}/bin/* $out/bin
cp -d ${getBin gnused}/bin/* $out/bin
cp -d ${getBin patch}/bin/* $out/bin
cp -d ${getLib gettext}/lib/libintl*.dylib $out/lib
cp -d ${getLib gnugrep.pcre2}/lib/libpcre2*.dylib $out/lib
cp -d ${getLib libiconv}/lib/lib*.dylib $out/lib
cp -d ${getLib libxml2}/lib/libxml2*.dylib $out/lib
cp -d ${getLib ncurses}/lib/libncurses*.dylib $out/lib
# copy package extraction tools
cp -d ${getBin bzip2}/bin/b{,un}zip2 $out/bin
cp ${getBin cpio}/bin/cpio $out/bin
cp ${getBin gnutar}/bin/tar $out/bin
cp ${getBin gzip}/bin/gzip $out/bin/gzip
cp ${getBin pbzx}/bin/pbzx $out/bin
cp ${getBin xz}/bin/xz $out/bin
cp -d ${getLib bzip2}/lib/libbz2*.dylib $out/lib
cp -d ${getLib gmpxx}/lib/libgmp*.dylib $out/lib
cp -d ${getLib xarMinimal}/lib/libxar*.dylib $out/lib
cp -d ${getLib xz}/lib/liblzma*.dylib $out/lib
cp -d ${getLib zlib}/lib/libz*.dylib $out/lib
# This used to be in-nixpkgs, but now is in the bundle
# because I can't be bothered to make it partially static
cp ${getBin curl_}/bin/curl $out/bin
cp -d ${getLib curl_}/lib/libcurl*.dylib $out/lib
cp -d ${getLib openssl}/lib/*.dylib $out/lib
# Copy what we need of clang
cp -d ${getBin llvmPackages.clang-unwrapped}/bin/clang{,++,-cl,-cpp,-[0-9]*} $out/bin
cp -d ${getLib llvmPackages.clang-unwrapped}/lib/libclang-cpp*.dylib $out/lib
cp -rd ${getLib llvmPackages.clang-unwrapped}/lib/clang $out/lib
cp -d ${getLib llvmPackages.libcxx}/lib/libc++*.dylib $out/lib
mkdir -p $out/lib/darwin
cp -d ${getLib llvmPackages.compiler-rt}/lib/darwin/libclang_rt.{,profile_}osx.a $out/lib/darwin
cp -d ${getLib llvmPackages.compiler-rt}/lib/libclang_rt.{,profile_}osx.a $out/lib
cp -d ${getLib llvmPackages.llvm}/lib/libLLVM.dylib $out/lib
cp -d ${getLib libffi}/lib/libffi*.dylib $out/lib
cp -rd ${getDev llvmPackages.libcxx}/include/c++ $out/include
# Copy tools needed to build the SDK
cp -d ${getBin jq}/bin/* $out/bin
cp -d ${getBin llvmPackages.llvm}/bin/llvm-readtapi $out/bin
cp -d ${getLib jq}/lib/lib*.dylib $out/lib
cp -d ${getLib oniguruma}/lib/lib*.dylib $out/lib
# copy sigtool
cp -d ${getBin darwin.sigtool}/bin/{codesign,sigtool} $out/bin
# tools needed to unpack bootstrap archive
mkdir -p unpack/bin unpack/lib
cp -d ${getBin bashNonInteractive}/bin/{ba,}sh unpack/bin
cp ${getBin coreutils_}/bin/mkdir unpack/bin
cp ${getBin gnutar}/bin/tar unpack/bin
cp ${getBin xz}/bin/xz unpack/bin
cp -d ${getLib gettext}/lib/libintl*.dylib unpack/lib
cp -d ${getLib libiconv}/lib/lib*.dylib unpack/lib
cp -d ${getLib xz}/lib/liblzma*.dylib unpack/lib
cp ${unpackScript} unpack/bootstrap-tools-unpack.sh
#
# All files copied. Perform processing to update references to point into
# the archive
#
chmod -R u+w $out unpack
# - change nix store library paths to use @rpath/library
# - if needed add an rpath containing lib/
# - strip executable
rpathify() {
local libs=$(${stdenv.cc.targetPrefix}otool -L "$1" | tail -n +2 | grep -o "$NIX_STORE.*-\S*" || true)
local lib rpath
for lib in $libs; do
${stdenv.cc.targetPrefix}install_name_tool -change $lib "@rpath/$(basename "$lib")" "$1"
done
case "$(dirname "$1")" in
*/bin)
# Strip executables even further
${stdenv.cc.targetPrefix}strip "$i"
rpath='@executable_path/../lib'
;;
*/lib)
# the '/.' suffix is required
rpath='@loader_path/.'
;;
*/lib/darwin)
rpath='@loader_path/..'
;;
*)
echo unknown executable $1 >&2
exit 1
;;
esac
# if shared object contains references add an rpath to lib/
if ${stdenv.cc.targetPrefix}otool -l "$1"| grep -q '@rpath/'; then
${stdenv.cc.targetPrefix}install_name_tool -add_rpath "$rpath" "$1"
fi
}
# check that linked library paths exist in lib
# must be run after rpathify is performed
checkDeps() {
local deps=$(${stdenv.cc.targetPrefix}otool -l "$1"| grep -o '@rpath/[^ ]*' || true)
local lib
shopt -s extglob
for lib in $deps; do
local root="''${1/\/@(lib|bin)\/*}"
if [[ ! -e $root/''${lib/@rpath/lib} ]]; then
echo "error: $1 missing lib for $lib" >&2
exit 1
fi
done
shopt -u extglob
}
for i in {unpack,$out}/bin/* {unpack,$out}/lib{,/darwin}/*.dylib; do
if [[ ! -L $i ]] && isMachO "$i"; then
rpathify "$i"
checkDeps "$i"
fi
done
nuke-refs {unpack,$out}/bin/*
nuke-refs {unpack,$out}/lib/*
nuke-refs $out/lib/darwin/*
mkdir $out/.pack
mv $out/* $out/.pack
mv $out/.pack $out/pack
mkdir $out/on-server
cp -r unpack $out
XZ_OPT="-9 -T $NIX_BUILD_CORES" tar cvJf $out/on-server/bootstrap-tools.tar.xz \
--hard-dereference --sort=name --numeric-owner --owner=0 --group=0 --mtime=@1 -C $out/pack .
dumpnar $out/unpack | xz -9 -T $NIX_BUILD_CORES > $out/on-server/unpack.nar.xz
'';
allowedReferences = [ ];
passthru = {
bootstrapFiles = {
bootstrapTools = "${finalAttrs.finalPackage}/on-server/bootstrap-tools.tar.xz";
unpack = runCommand "unpack" { allowedReferences = [ ]; } ''
cp -r ${finalAttrs.finalPackage}/unpack $out
'';
};
};
meta = {
teams = [ lib.teams.darwin ];
};
})
|
