227 lines
6.7 KiB
Nix
227 lines
6.7 KiB
Nix
{system ? builtins.currentSystem}:
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with import ../../top-level/all-packages.nix {inherit system;};
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rec {
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# We want coreutils without ACL support.
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coreutils_ = coreutils.function (args: {
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aclSupport = false;
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});
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gcc = gcc43;
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curlDiet = import ../../tools/networking/curl {
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inherit fetchurl;
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stdenv = useDietLibC stdenv;
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zlibSupport = false;
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sslSupport = false;
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};
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bzip2Diet = import ../../tools/compression/bzip2 {
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inherit fetchurl;
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stdenv = useDietLibC stdenv;
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};
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build =
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stdenv.mkDerivation {
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name = "build";
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buildInputs = [nukeReferences cpio];
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buildCommand = ''
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ensureDir $out/bin $out/lib $out/libexec
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# Copy what we need of Glibc.
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cp -d ${glibc}/lib/ld-*.so* $out/lib
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cp -d ${glibc}/lib/libc*.so* $out/lib
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cp -d ${glibc}/lib/libc_nonshared.a $out/lib
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cp -d ${glibc}/lib/libm*.so* $out/lib
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cp -d ${glibc}/lib/libdl*.so* $out/lib
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cp -d ${glibc}/lib/librt*.so* $out/lib
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cp -d ${glibc}/lib/libpthread*.so* $out/lib
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cp -d ${glibc}/lib/libnsl*.so* $out/lib
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cp -d ${glibc}/lib/libutil*.so* $out/lib
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cp -d ${glibc}/lib/crt?.o $out/lib
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cp -rL ${glibc}/include $out
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chmod -R u+w $out/include
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# Hopefully we won't need these.
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rm -rf $out/include/mtd $out/include/rdma $out/include/sound $out/include/video
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mv $out/include $out/include-glibc
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# Copy coreutils, bash, etc.
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cp ${coreutils_}/bin/* $out/bin
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(cd $out/bin && rm vdir dir sha*sum pinky factor pathchk runcon shuf who whoami shred users)
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cp ${bash}/bin/bash $out/bin
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cp ${findutils}/bin/find $out/bin
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cp ${findutils}/bin/xargs $out/bin
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cp -d ${diffutils}/bin/* $out/bin
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cp -d ${gnused}/bin/* $out/bin
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cp -d ${gnugrep}/bin/* $out/bin
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cp ${gawk}/bin/gawk $out/bin
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cp -d ${gawk}/bin/awk $out/bin
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cp ${gnutar}/bin/tar $out/bin
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cp ${gzip}/bin/gzip $out/bin
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cp ${bzip2}/bin/bzip2 $out/bin
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cp -d ${gnumake}/bin/* $out/bin
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cp -d ${patch}/bin/* $out/bin
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cp ${patchelf}/bin/* $out/bin
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cp ${replace}/bin/* $out/bin
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cp -d ${gnugrep.pcre}/lib/libpcre*.so* $out/lib # needed by grep
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# Copy what we need of GCC.
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cp -d ${gcc.gcc}/bin/gcc $out/bin
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cp -d ${gcc.gcc}/bin/cpp $out/bin
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cp -d ${gcc.gcc}/bin/g++ $out/bin
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cp -d ${gcc.gcc}/lib*/libgcc_s.so* $out/lib
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cp -d ${gcc.gcc}/lib*/libstdc++.so* $out/lib
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cp -rd ${gcc.gcc}/lib/gcc $out/lib
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chmod -R u+w $out/lib
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rm -f $out/lib/gcc/*/*/include*/linux
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rm -f $out/lib/gcc/*/*/include*/sound
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rm -rf $out/lib/gcc/*/*/include*/root
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#rm -f $out/lib/gcc/*/*/*.a
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cp -rd ${gcc.gcc}/libexec/* $out/libexec
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mkdir $out/include
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cp -rd ${gcc.gcc}/include/c++ $out/include
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chmod -R u+w $out/include
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rm -rf $out/include/c++/*/ext/pb_ds
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rm -rf $out/include/c++/*/ext/parallel
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cp -d ${gmp}/lib/libgmp*.so* $out/lib
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cp -d ${mpfr}/lib/libmpfr*.so* $out/lib
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# Copy binutils.
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for i in as ld ar ranlib nm strip readelf objdump; do
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cp ${binutils}/bin/$i $out/bin
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done
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chmod -R u+w $out
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# Strip executables even further.
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for i in $out/bin/* $out/libexec/gcc/*/*/*; do
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if test -x $i -a ! -L $i; then
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chmod +w $i
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strip -s $i || true
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fi
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done
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nuke-refs $out/bin/*
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nuke-refs $out/lib/*
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nuke-refs $out/libexec/gcc/*/*/*
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mkdir $out/.pack
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mv $out/* $out/.pack
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mv $out/.pack $out/pack
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mkdir $out/on-server
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(cd $out/pack && (find | cpio -o -H newc)) | bzip2 > $out/on-server/bootstrap-tools.cpio.bz2
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mkdir $out/in-nixpkgs
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cp ${klibc}/lib/klibc/bin.static/sh $out/in-nixpkgs
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cp ${klibc}/lib/klibc/bin.static/cpio $out/in-nixpkgs
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cp ${klibc}/lib/klibc/bin.static/mkdir $out/in-nixpkgs
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cp ${curlDiet}/bin/curl $out/in-nixpkgs
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cp ${bzip2Diet}/bin/bzip2 $out/in-nixpkgs
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chmod u+w $out/in-nixpkgs/*
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strip $out/in-nixpkgs/*
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nuke-refs $out/in-nixpkgs/*
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bzip2 $out/in-nixpkgs/curl
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''; # */
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# The result should not contain any references (store paths) so
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# that we can safely copy them out of the store and to other
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# locations in the store.
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allowedReferences = [];
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};
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unpack =
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stdenv.mkDerivation {
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name = "unpack";
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buildCommand = ''
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${build}/in-nixpkgs/mkdir $out
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${build}/in-nixpkgs/bzip2 -d < ${build}/on-server/bootstrap-tools.cpio.bz2 | (cd $out && ${build}/in-nixpkgs/cpio -V -i)
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for i in $out/bin/* $out/libexec/gcc/*/*/*; do
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echo patching $i
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if ! test -L $i; then
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LD_LIBRARY_PATH=$out/lib $out/lib/ld-linux*.so.2 \
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$out/bin/patchelf --set-interpreter $out/lib/ld-linux*.so.2 --set-rpath $out/lib $i
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fi
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done
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# Fix the libc linker script.
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for i in $out/lib/libc.so; do
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cat $i | sed "s|/nix/store/e*-[^/]*/|$out/|g" > $i.tmp
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mv $i.tmp $i
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done
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''; # " */
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allowedReferences = ["out"];
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};
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test =
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stdenv.mkDerivation {
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name = "test";
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LD_LIBRARY_PATH = "${unpack}/lib";
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realBuilder = "${unpack}/bin/bash";
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buildCommand = ''
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export PATH=${unpack}/bin
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ls -l
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mkdir $out
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mkdir $out/bin
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sed --version
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find --version
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diff --version
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patch --version
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make --version
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awk --version
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grep --version
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gcc --version
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${build}/in-nixpkgs/sh -c 'echo Hello World'
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ldlinux=$(echo ${unpack}/lib/ld-linux*.so.2)
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export CPP="cpp -idirafter ${unpack}/include-glibc -B${unpack}"
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export CC="gcc -idirafter ${unpack}/include-glibc -B${unpack} -Wl,-dynamic-linker,$ldlinux -Wl,-rpath,${unpack}/lib"
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export CXX="g++ -idirafter ${unpack}/include-glibc -B${unpack} -Wl,-dynamic-linker,$ldlinux -Wl,-rpath,${unpack}/lib"
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echo '#include <stdio.h>' >> foo.c
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echo '#include <limits.h>' >> foo.c
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echo 'int main() { printf("Hello World\n"); return 0; }' >> foo.c
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$CC -o $out/bin/foo foo.c
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$out/bin/foo
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echo '#include <iostream>' >> bar.cc
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echo 'int main() { std::cout << "Hello World\n"; }' >> bar.cc
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$CXX -v -o $out/bin/bar bar.cc
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$out/bin/bar
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tar xvf ${hello.src}
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cd hello-*
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./configure --prefix=$out
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make
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make install
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''; # */
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};
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}
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