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|
{
lib,
stdenv,
bashNonInteractive,
binutils,
bootBinutils,
bootGCC,
buildPackages,
busyboxMinimal,
bzip2,
coreutilsMinimal,
diffutils,
findutils,
gawk,
gmpxx,
gnugrep,
gnumake,
gnused,
gzip,
libc,
libmpc,
mpfr,
patch,
patchelf,
runCommand,
tarMinimal,
zlib,
}:
let
# ${libc.src}/sysdeps/unix/sysv/linux/loongarch/lp64/libnsl.abilist does not exist!
withLibnsl = !stdenv.hostPlatform.isLoongArch64;
in
stdenv.mkDerivation (finalAttrs: {
name = "stdenv-bootstrap-tools";
meta = {
# Increase priority to unblock nixpkgs-unstable
# https://github.com/NixOS/nixpkgs/pull/104679#issuecomment-732267288
schedulingPriority = 200;
};
nativeBuildInputs = [
buildPackages.nukeReferences
buildPackages.cpio
];
buildCommand = ''
set -x
mkdir -p $out/bin $out/lib $out/libexec
''
+ (
if (stdenv.hostPlatform.libc == "glibc") then
''
# Copy what we need of Glibc.
cp -d ${libc.out}/lib/ld*.so* $out/lib
cp -d ${libc.out}/lib/libc*.so* $out/lib
cp -d ${libc.out}/lib/libc_nonshared.a $out/lib
cp -d ${libc.out}/lib/libm*.so* $out/lib
cp -d ${libc.out}/lib/libdl*.so* $out/lib
cp -d ${libc.out}/lib/librt*.so* $out/lib
cp -d ${libc.out}/lib/libpthread*.so* $out/lib
''
+ lib.optionalString withLibnsl ''
cp -d ${libc.out}/lib/libnsl*.so* $out/lib
''
+ ''
cp -d ${libc.out}/lib/libnss*.so* $out/lib
cp -d ${libc.out}/lib/libresolv*.so* $out/lib
# Copy all runtime files to enable non-PIE, PIE, static PIE and profile-generated builds
cp -d ${libc.out}/lib/*.o $out/lib
# Hacky compat with our current unpack-bootstrap-tools.sh
ln -s librt.so "$out"/lib/librt-dummy.so
cp -rL ${libc.dev}/include $out
chmod -R u+w "$out"
# libc can contain linker scripts: find them, copy their deps,
# and get rid of absolute paths (nuke-refs would make them useless)
local lScripts=$(grep --files-with-matches --max-count=1 'GNU ld script' -R "$out/lib")
cp -d -t "$out/lib/" $(cat $lScripts | tr " " "\n" | grep -F '${libc.out}' | sort -u)
for f in $lScripts; do
substituteInPlace "$f" --replace '${libc.out}/lib/' ""
done
# Hopefully we won't need these.
rm -rf $out/include/mtd $out/include/rdma $out/include/sound $out/include/video
find $out/include -name .install -exec rm {} \;
find $out/include -name ..install.cmd -exec rm {} \;
mv $out/include $out/include-glibc
''
else if (stdenv.hostPlatform.libc == "musl") then
''
# Copy what we need from musl
cp ${libc.out}/lib/* $out/lib
cp -rL ${libc.dev}/include $out
chmod -R u+w "$out"
rm -rf $out/include/mtd $out/include/rdma $out/include/sound $out/include/video
find $out/include -name .install -exec rm {} \;
find $out/include -name ..install.cmd -exec rm {} \;
mv $out/include $out/include-libc
''
else
throw "unsupported libc for bootstrap tools"
)
+ ''
# Copy coreutils, bash, etc.
cp -d ${coreutilsMinimal.out}/bin/* $out/bin
(cd $out/bin && rm vdir dir sha*sum pinky factor pathchk shuf who whoami shred users && rm -f runcon)
cp ${bashNonInteractive.out}/bin/bash $out/bin
cp ${findutils.out}/bin/find $out/bin
cp ${findutils.out}/bin/xargs $out/bin
cp -d ${diffutils.out}/bin/* $out/bin
cp -d ${gnused.out}/bin/* $out/bin
cp -d ${gnugrep.out}/bin/grep $out/bin
cp ${gawk.out}/bin/gawk $out/bin
cp -d ${gawk.out}/bin/awk $out/bin
cp ${tarMinimal.out}/bin/tar $out/bin
cp ${gzip.out}/bin/gzip $out/bin/gzip
cp ${bzip2.bin}/bin/bzip2 $out/bin
cp -d ${gnumake.out}/bin/* $out/bin
cp -d ${patch}/bin/* $out/bin
cp ${patchelf}/bin/* $out/bin
cp -d ${gnugrep.pcre2.out}/lib/libpcre2*.so* $out/lib # needed by grep
# Copy what we need of GCC.
cp -d ${bootGCC.out}/bin/gcc $out/bin
cp -d ${bootGCC.out}/bin/cpp $out/bin
cp -d ${bootGCC.out}/bin/g++ $out/bin
cp ${bootGCC.lib}/lib/libgcc_s.so* $out/lib
cp -d ${bootGCC.lib}/lib/libstdc++.so* $out/lib
cp -d ${bootGCC.out}/lib/libssp.a* $out/lib
cp -d ${bootGCC.out}/lib/libssp_nonshared.a $out/lib
cp -rd ${bootGCC.out}/lib/gcc $out/lib
chmod -R u+w $out/lib
rm -f $out/lib/gcc/*/*/include*/linux
rm -f $out/lib/gcc/*/*/include*/sound
rm -rf $out/lib/gcc/*/*/include*/root
rm -f $out/lib/gcc/*/*/include-fixed/asm
rm -rf $out/lib/gcc/*/*/plugin
#rm -f $out/lib/gcc/*/*/*.a
cp -rd ${bootGCC.out}/libexec/* $out/libexec
chmod -R u+w $out/libexec
rm -rf $out/libexec/gcc/*/*/plugin
mkdir -p $out/include
cp -rd ${bootGCC.out}/include/c++ $out/include
chmod -R u+w $out/include
rm -rf $out/include/c++/*/ext/pb_ds
rm -rf $out/include/c++/*/ext/parallel
cp -d ${gmpxx.out}/lib/libgmp*.so* $out/lib
cp -d ${mpfr.out}/lib/libmpfr*.so* $out/lib
cp -d ${libmpc.out}/lib/libmpc*.so* $out/lib
cp -d ${zlib.out}/lib/libz.so* $out/lib
''
+ lib.optionalString (stdenv.hostPlatform.isRiscV) ''
# libatomic is required on RiscV platform for C/C++ atomics and pthread
# even though they may be translated into native instructions.
cp -d ${bootGCC.out}/lib/libatomic.a* $out/lib
''
+ ''
cp -d ${bzip2.out}/lib/libbz2.so* $out/lib
# Copy binutils.
for i in as ld ar ranlib nm strip readelf objdump; do
cp ${bootBinutils.out}/bin/$i $out/bin
done
cp -r '${lib.getLib binutils.bintools}'/lib/* "$out/lib/"
chmod -R u+w $out
# Strip executables even further.
for i in $out/bin/* $out/libexec/gcc/*/*/*; do
if test -x $i -a ! -L $i; then
chmod +w $i
$STRIP -s $i || true
fi
done
nuke-refs $out/bin/*
nuke-refs $out/lib/*
nuke-refs $out/lib/*/*
nuke-refs $out/libexec/gcc/*/*/*
nuke-refs $out/lib/gcc/*/*/*
nuke-refs $out/lib/gcc/*/*/include-fixed/*{,/*}
mkdir $out/.pack
mv $out/* $out/.pack
mv $out/.pack $out/pack
mkdir $out/on-server
XZ_OPT="-9 -e" tar cvJf $out/on-server/bootstrap-tools.tar.xz --hard-dereference --sort=name --numeric-owner --owner=0 --group=0 --mtime=@1 -C $out/pack .
cp ${busyboxMinimal}/bin/busybox $out/on-server
chmod u+w $out/on-server/busybox
nuke-refs $out/on-server/busybox
''; # */
# The result should not contain any references (store paths) so
# that we can safely copy them out of the store and to other
# locations in the store.
allowedReferences = [ ];
passthru = {
bootstrapFiles = {
# Make them their own store paths to test that busybox still works when the binary is named /nix/store/HASH-busybox
busybox = runCommand "busybox" { } "cp ${finalAttrs.finalPackage}/on-server/busybox $out";
bootstrapTools =
runCommand "bootstrap-tools.tar.xz" { }
"cp ${finalAttrs.finalPackage}/on-server/bootstrap-tools.tar.xz $out";
};
};
})
|
