cd /mnt
mkdir -pv {etc,var,tools,usr/{bin,lib,lib64,sbin}}
for i in bin lib lib64 sbin; do
ln -sv usr/$i $i
done
groupadd futura
useradd -s /bin/bash -g futura -m -k /dev/null futura
chown -v futura {usr{,/*},lib,lib64,var,etc,bin,sbin,tools}
su - futura
cat > ~/.bash_profile << "EOF"
exec env -i HOME=$HOME TERM=$TERM PS1='\u:\w\$ ' /bin/bash
EOF
cat > ~/.bashrc << "EOF"
set +h
umask 022
FUTURA=/mnt
LC_ALL=POSIX
FUTURA_TGT=${CHOST}
PATH=/usr/bin
if [ ! -L /bin ]; then PATH=/bin:$PATH; fi
PATH=$FUTURA/tools/bin:$PATH
CONFIG_SITE=$FUTURA/usr/share/config.site
export FUTURA LC_ALL FUTURA_TGT PATH CONFIG_SITE
export MAKEFLAGS=-j$(nproc)
EOF
# 5.2. Binutils-2.43.1 - 第一é
tar xf binutils-2.43.1.tar.xz
cd binutils-2.43.1
mkdir -v build
cd build
../configure --prefix=$FUTURA/tools \
--with-sysroot=$FUTURA \
--target=$FUTURA_TGT \
--disable-nls \
--enable-gprofng=no \
--disable-werror \
--enable-new-dtags \
--enable-default-hash-style=gnu \
--libdir=$FUTURA/tools/lib64 &&
make &&
make install
cd ../../
rm -rf binutils-2.43.1
# 5.3. GCC-14.2.0 - 第一é
tar xf gcc-14.2.0.tar.xz
cd gcc-14.2.0
tar -xf ../mpfr-4.2.1.tar.xz
mv -v mpfr-4.2.1 mpfr
tar -xf ../gmp-6.3.0.tar.xz
mv -v gmp-6.3.0 gmp
tar -xf ../mpc-1.3.1.tar.gz
mv -v mpc-1.3.1 mpc
mkdir -v build
cd build
../configure \
--target=$FUTURA_TGT \
--prefix=$FUTURA/tools \
--with-glibc-version=2.40 \
--with-sysroot=$FUTURA \
--with-newlib \
--without-headers \
--enable-default-pie \
--enable-default-ssp \
--disable-nls \
--disable-shared \
--disable-multilib \
--disable-threads \
--disable-libatomic \
--disable-libgomp \
--disable-libquadmath \
--disable-libssp \
--disable-libvtv \
--disable-libstdcxx \
--enable-languages=c,c++ \
--libdir=$FUTURA/tools/lib64 &&
make &&
make install
cd ..
cat gcc/limitx.h gcc/glimits.h gcc/limity.h > \
`dirname $($FUTURA_TGT-gcc -print-libgcc-file-name)`/include/limits.h
cd ..
rm -rf gcc-14.2.0
# 5.4. Linux-6.11.6 API 头文件
tar xf linux-6.11.7.tar.xz
cd linux-6.11.7
make mrproper
make headers
find usr/include -type f ! -name '*.h' -delete
cp -rv usr/include $FUTURA/usr
cd ..
rm -rf linux-6.11.7
# 5.5. Glibc-2.40
tar xf glibc-2.40.tar.xz
cd glibc-2.40
patch -Np1 -i ../glibc-2.40-fhs-1.patch
mkdir -v build
cd build
echo "slibdir=/usr/lib64" >> configparms
echo "rtlddir=/usr/lib64" >> configparms
echo "sbindir=/usr/bin" >> configparms
echo "rootsbindir=/usr/sbin" >> configparms
echo "complocaledir=/usr/lib/locale" >> configparms
../configure \
--prefix=/usr \
--host=$FUTURA_TGT \
--build=$FUTURA_TGT \
--enable-kernel=4.19 \
--with-headers=$FUTURA/usr/include \
--disable-nscd \
--libdir=/usr/lib64 \
--disable-timezone-tools
make &&
make DESTDIR=$FUTURA install
echo 'int main(){}' | $FUTURA_TGT-gcc -xc -
readelf -l a.out | grep ld-linux
rm -v a.out
cd ../../
rm -rf glibc-2.40
# 5.6. GCC-14.2.0 ä¸çš„ Libstdc++
tar xf gcc-14.2.0.tar.xz
cd gcc-14.2.0
mkdir -v build
cd build
../libstdc++-v3/configure \
--host=$FUTURA_TGT \
--build=$FUTURA_TGT \
--prefix=/usr \
--disable-multilib \
--disable-nls \
--disable-libstdcxx-pch \
--with-gxx-include-dir=/tools/$FUTURA_TGT/include/c++/14.2.0 \
--libdir=/usr/lib64
make
make DESTDIR=$FUTURA install
rm -v $FUTURA/usr/lib64/lib{stdc++{,exp,fs},supc++}.la
cd ../../
rm -rf gcc-14.2.0
# 6.2. M4-1.4.19
tar xf m4-1.4.19.tar.xz
cd m4-1.4.19
./configure --prefix=/usr \
--host=$FUTURA_TGT \
--build=$FUTURA_TGT \
--libdir=/usr/lib64
make
make DESTDIR=$FUTURA install
cd ..
rm -rf m4-1.4.19
# 6.3. Ncurses-6.5
tar xf ncurses-6.5.tar.gz
cd ncurses-6.5
mkdir build
pushd build
../configure AWK=gawk
make -C include
make -C progs tic
popd
./configure --prefix=/usr \
--host=$FUTURA_TGT \
--build=$FUTURA_TGT \
--mandir=/usr/share/man \
--with-manpage-format=normal \
--with-shared \
--without-normal \
--with-cxx-shared \
--without-debug \
--without-ada \
--disable-stripping \
AWK=gawk \
--libdir=/usr/lib64
make
make DESTDIR=$FUTURA TIC_PATH=$(pwd)/build/progs/tic install
ln -sv libncursesw.so $FUTURA/usr/lib64/libncurses.so
sed -e 's/^#if.*XOPEN.*$/#if 1/' \
-i $FUTURA/usr/include/curses.h
cd ../
rm -rf ncurses-6.5
# 6.4. Bash-5.2.37
tar xf bash-5.2.37.tar.gz
cd bash-5.2.37
./configure --prefix=/usr \
--build=$FUTURA_TGT \
--host=$FUTURA_TGT \
--without-bash-malloc \
--libdir=/usr/lib64
make
make DESTDIR=$FUTURA install
ln -sv bash $FUTURA/bin/sh
cd ..
rm -rf bash-5.2.37
# 6.5. Coreutils-9.5
tar xf coreutils-9.5.tar.xz
cd coreutils-9.5
./configure --prefix=/usr \
--host=$FUTURA_TGT \
--build=$FUTURA_TGT \
--enable-install-program=hostname \
--enable-no-install-program=kill,uptime \
--libdir=/usr/lib64
make
make DESTDIR=$FUTURA install
mv -v $FUTURA/usr/bin/chroot $FUTURA/usr/sbin
mkdir -pv $FUTURA/usr/share/man/man8
mv -v $FUTURA/usr/share/man/man1/chroot.1 $FUTURA/usr/share/man/man8/chroot.8
sed -i 's/"1"/"8"/' $FUTURA/usr/share/man/man8/chroot.8
cd ../
rm -rf coreutils-9.5
# 6.6. Diffutils-3.10
tar xf diffutils-3.10.tar.xz
cd diffutils-3.10
./configure --prefix=/usr \
--host=$FUTURA_TGT \
--build=$FUTURA_TGT \
--libdir=/usr/lib64
make
make DESTDIR=$FUTURA install
cd ..
rm -rf diffutils-3.10
# 6.7. File-5.45
tar xf file-5.45.tar.gz
cd file-5.45
mkdir build
pushd build
../configure --disable-bzlib \
--disable-libseccomp \
--disable-xzlib \
--disable-zlib
make
popd
./configure --prefix=/usr \
--host=$FUTURA_TGT \
--build=$FUTURA_TGT \
--libdir=/usr/lib64
make
make DESTDIR=$FUTURA install
rm -v $FUTURA/usr/lib64/libmagic.la
cd ..
rm -rf file-5.45
# 6.8. Findutils-4.10.0
tar xf findutils-4.10.0.tar.xz
cd findutils-4.10.0
./configure --prefix=/usr \
--localstatedir=/var/lib/locate \
--host=$FUTURA_TGT \
--build=$FUTURA_TGT \
--libdir=/usr/lib64
make
make DESTDIR=$FUTURA install
cd ..
rm -rf findutils-4.10.0
# 6.9. Gawk-5.3.1
tar xf gawk-5.3.1.tar.xz
cd gawk-5.3.1
sed -i 's/extras//' Makefile.in
./configure --prefix=/usr \
--host=$FUTURA_TGT \
--build=$FUTURA_TGT \
--libdir=/usr/lib64
make
make DESTDIR=$FUTURA install
cd ..
rm -rf gawk-5.3.1
# 6.10. Grep-3.11
tar xf grep-3.11.tar.xz
cd grep-3.11
./configure --prefix=/usr \
--host=$FUTURA_TGT \
--build=$FUTURA_TGT \
--libdir=/usr/lib64
make
make DESTDIR=$FUTURA install
cd ..
rm -rf grep-3.11
# 6.11. Gzip-1.13
tar xf gzip-1.13.tar.xz
cd gzip-1.13
./configure --prefix=/usr \
--host=$FUTURA_TGT \
--build=$FUTURA_TGT \
--libdir=/usr/lib64
make
make DESTDIR=$FUTURA install
cd ..
rm -rf gzip-1.13
# 6.12. Make-4.4.1
tar xf make-4.4.1.tar.gz
cd make-4.4.1
./configure --prefix=/usr \
--without-guile \
--host=$FUTURA_TGT \
--build=$FUTURA_TGT \
--libdir=/usr/lib64
make
make DESTDIR=$FUTURA install
cd ..
rm -rf make-4.4.1
# 6.13. Patch-2.7.6
tar xf patch-2.7.6.tar.xz
cd patch-2.7.6
./configure --prefix=/usr \
--host=$FUTURA_TGT \
--build=$FUTURA_TGT \
--libdir=/usr/lib64
make
make DESTDIR=$FUTURA install
cd ..
rm -rf patch-2.7.6
# 6.14. Sed-4.9
tar xf sed-4.9.tar.xz
cd sed-4.9
./configure --prefix=/usr \
--host=$FUTURA_TGT \
--build=$FUTURA_TGT \
--libdir=/usr/lib64
make
make DESTDIR=$FUTURA install
cd ..
rm -rf sed-4.9
# 6.15. Tar-1.35
tar xf tar-1.35.tar.xz
cd tar-1.35
./configure --prefix=/usr \
--host=$FUTURA_TGT \
--build=$FUTURA_TGT \
--libdir=/usr/lib64
make
make DESTDIR=$FUTURA install
cd ..
rm -rf tar-1.35
# 6.16. Xz-5.6.3
tar xf xz-5.6.3.tar.xz
cd xz-5.6.3
./configure --prefix=/usr \
--host=$FUTURA_TGT \
--build=$FUTURA_TGT \
--disable-static \
--disable-doc \
--libdir=/usr/lib64
make
make DESTDIR=$FUTURA install
rm -v $FUTURA/usr/lib64/liblzma.la
cd ..
rm -rf xz-5.6.3
# 6.17. Binutils-2.43.1 - 第二é
tar xf binutils-2.43.1.tar.xz
cd binutils-2.43.1
sed '6009s/$add_dir//' -i ltmain.sh
mkdir -v build
cd build
../configure \
--prefix=/usr \
--build=$FUTURA_TGT \
--host=$FUTURA_TGT \
--target=$FUTURA_TGT \
--disable-nls \
--enable-shared \
--enable-gprofng=no \
--disable-werror \
--enable-64-bit-bfd \
--enable-new-dtags \
--enable-default-hash-style=gnu \
--libdir=/usr/lib64
make
make DESTDIR=$FUTURA install
rm -v $FUTURA/usr/lib64/lib{bfd,ctf,ctf-nobfd,opcodes,sframe}.{a,la}
cd ../../
rm -rf binutils-2.43.1
# 6.18. GCC-14.2.0 - 第二é
tar xf gcc-14.2.0.tar.xz
cd gcc-14.2.0
tar -xf ../mpfr-4.2.1.tar.xz
mv -v mpfr-4.2.1 mpfr
tar -xf ../gmp-6.3.0.tar.xz
mv -v gmp-6.3.0 gmp
tar -xf ../mpc-1.3.1.tar.gz
mv -v mpc-1.3.1 mpc
sed '/thread_header =/s/@.*@/gthr-posix.h/' \
-i libgcc/Makefile.in libstdc++-v3/include/Makefile.in
mkdir -v build
cd build
../configure \
--build=$FUTURA_TGT \
--host=$FUTURA_TGT \
--target=$FUTURA_TGT \
LDFLAGS_FOR_TARGET=-L$PWD/$FUTURA_TGT/libgcc \
--prefix=/usr \
--with-build-sysroot=$FUTURA \
--enable-default-pie \
--enable-default-ssp \
--disable-nls \
--disable-multilib \
--disable-libatomic \
--disable-libgomp \
--disable-libquadmath \
--disable-libsanitizer \
--disable-libssp \
--disable-libvtv \
--enable-languages=c,c++ \
--libdir=/usr/lib64 &&
make &&
make DESTDIR=$FUTURA install &&
ln -sv gcc $FUTURA/usr/bin/cc
cd ../../
rm-rf gcc-14.2.0
# 7.2. 改å˜æ‰€æœ‰è€…
exit
chown --from futura -R root:root /mnt/{usr,lib,lib64,var,etc,bin,sbin,tools}
# 7.3. å‡†å¤‡è™šæ‹Ÿå†…æ ¸æ–‡ä»¶ç³»ç»Ÿ
mkdir -pv /mnt/{dev,proc,sys,run}
mount -v --bind /dev /mnt/dev
mount -vt devpts devpts -o gid=5,mode=0620 /mnt/dev/pts
mount -vt proc proc /mnt/proc
mount -vt sysfs sysfs /mnt/sys
mount -vt tmpfs tmpfs /mnt/run
if [ -h /mnt/dev/shm ]; then
install -v -d -m 1777 /mnt$(realpath /dev/shm)
else
mount -vt tmpfs -o nosuid,nodev tmpfs /mnt/dev/shm
fi
chroot "/mnt" /usr/bin/env -i \
HOME=/root \
TERM="$TERM" \
PS1='(futura chroot) \u:\w\$ ' \
PATH=/usr/bin:/usr/sbin \
MAKEFLAGS="-j$(nproc)" \
CHOST=${CHOST} \
/bin/bash --login
mkdir -pv /{boot,home,mnt,opt,srv}
mkdir -pv /etc/{opt,sysconfig}
mkdir -pv /usr/lib/firmware
mkdir -pv /media/{floppy,cdrom}
mkdir -pv /usr/include
mkdir -pv /usr/lib/locale
mkdir -pv /usr/share/{color,dict,doc,info,locale,man}
mkdir -pv /usr/share/{misc,terminfo,zoneinfo}
mkdir -pv /usr/share/man/man{1..8}
mkdir -pv /var/{cache,local,log,mail,opt,spool}
mkdir -pv /var/lib/{color,misc,locate}
ln -sfv /run /var/run
ln -sfv /run/lock /var/lock
install -dv -m 0750 /root
install -dv -m 1777 /tmp /var/tmp
ln -sv /proc/self/mounts /etc/mtab
cat > /etc/passwd << "EOF"
root:x:0:0:root:/root:/bin/bash
futura:x:1000:1000::/home/futura:/bin/bash
EOF
cat > /etc/group << "EOF"
root:x:0:
futura:x:1000
EOF
install -o futura -g futura -d /home/futura
localedef -i C -f UTF-8 C.UTF-8
exec /usr/bin/bash --login
touch /var/log/{btmp,lastlog,faillog,wtmp}
chgrp -v utmp /var/log/lastlog
chmod -v 664 /var/log/lastlog
chmod -v 600 /var/log/btmp
# 7.7. Gettext-0.22.5
tar xf gettext-0.22.5.tar.xz
cd gettext-0.22.5
./configure --prefix=/usr \
--disable-shared \
--libdir=/usr/lib64 \
--{build,host}=${CHOST}
make
cp -v gettext-tools/src/{msgfmt,msgmerge,xgettext} /usr/bin
cd ..
rm -rf gettext-0.22.5
# 7.8. Bison-3.8.2
tar xf bison-3.8.2.tar.xz
cd bison-3.8.2
./configure --prefix=/usr \
--docdir=/usr/share/doc/bison-3.8.2 \
--libdir=/usr/lib64 \
--{build,host}=${CHOST}
make
make install
cd ..
rm -rf bison-3.8.2
# 7.9. Perl-5.40.0
tar xf perl-5.40.0.tar.xz
cd perl-5.40.0
sh Configure -des \
-D prefix=/usr \
-D vendorprefix=/usr \
-D useshrplib \
-D privlib=/usr/lib64/perl5/5.40/core_perl \
-D archlib=/usr/lib64/perl5/5.40/core_perl \
-D sitelib=/usr/lib64/perl5/5.40/site_perl \
-D sitearch=/usr/lib64/perl5/5.40/site_perl \
-D vendorlib=/usr/lib64/perl5/5.40/vendor_perl \
-D vendorarch=/usr/lib64/perl5/5.40/vendor_perl \
-D cc=${CHOST}-gcc
make
make install
cd ..
rm -rf perl-5.40.0
# libarchive-3.7.7
tar xf libarchive-3.7.7.tar.xz
cd libarchive-3.7.7
./configure --prefix=/usr \
--disable-static \
--libdir=/usr/lib64 \
--{build,host}=${CHOST}
make
make install
cd ..
rm -rf libarchive-3.7.7
# Zlib-1.3.1
tar xf zlib-1.3.1.tar.gz
cd zlib-1.3.1
CC="${CHOST}-gcc" ./configure --prefix=/usr --libdir=/usr/lib64
make
make install
rm -fv /usr/lib64/libz.a
cd ..
rm -rf zlib-1.3.1
# OpenSSL-3.4.0
tar xf openssl-3.4.0.tar.gz
cd openssl-3.4.0
CC="${CHOST}-gcc" \
./config --prefix=/usr \
--openssldir=/etc/ssl \
--libdir=lib64 \
shared \
zlib-dynamic \
linux-x86_64
make
sed -i '/INSTALL_LIBS/s/libcrypto.a libssl.a//' Makefile
make MANSUFFIX=ssl install
cd ..
rm -rf openssl-3.4.0
# cURL-8.11.0
tar xf curl-8.11.0.tar.xz
cd curl-8.11.0
./configure --prefix=/usr \
--disable-static \
--with-openssl \
--without-libpsl \
--libdir=/usr/lib64 \
--{build,host}=${CHOST}
make
make install
cd ..
rm -rf curl-8.11.0
# Libcap-2.71
tar xf libcap-2.71.tar.xz
cd libcap-2.71
sed -i '/install -m.*STA/d' libcap/Makefile
make CC="${CHOST}-gcc" prefix=/usr lib=lib64
make CC="${CHOST}-gcc" prefix=/usr lib=lib64 install
cd ..
rm -rf libcap-1.71
# fakeroot-1.36
tar xf fakeroot_1.36.orig.tar.gz
cd fakeroot-1.36
./configure --prefix=/usr \
--libdir=/usr/lib64 \
--disable-static \
--with-ipc=sysv \
--{build,host}=${CHOST}
make
make install
cd ..
rm -rf fakeroot-1.36
# Libffi-3.4.6
tar xf libffi-3.4.6.tar.gz
cd libffi-3.4.6
./configure --prefix=/usr \
--disable-static \
--with-gcc-arch=native \
--disable-exec-static-tramp \
--libdir=/usr/lib64 \
--{build,host}=${CHOST}
make
make install
cd ..
rm -rf libffi-3.4.6
# Pkgconf-2.3.0
tar xf pkgconf-2.3.0.tar.xz
cd pkgconf-2.3.0
./configure --prefix=/usr \
--disable-static \
--docdir=/usr/share/doc/pkgconf-2.3.0 \
--libdir=/usr/lib64 \
--{build,host}=${CHOST} &&
make &&
make install &&
ln -sv pkgconf /usr/bin/pkg-config
ln -sv pkgconf /usr/bin/${CHOST}-pkg-config
ln -sv pkgconf.1 /usr/share/man/man1/pkg-config.1
cd ..
rm -rf pkgconf-2.3.0
# Python-3.13.0
tar xf Python-3.13.0.tar.xz
cd Python-3.13.0
patch -Np1 -i ../python-3.13.0-site-packages-lib64.patch
./configure --prefix=/usr \
--enable-shared \
--without-ensurepip \
--with-platlibdir=lib64 \
--libdir=/usr/lib64 \
--{build,host}=${CHOST} &&
make &&
make install
cd ..
rm -rf Python-3.13.0
# Ninja-1.12.1
tar xf ninja-1.12.1.tar.gz
cd ninja-1.12.1
python3 configure.py --bootstrap
install -vm755 ninja /usr/bin/
cd ..
rm -rf ninja-1.12.1
# Meson-1.6.0
tar xf meson-1.6.0.tar.gz
cd meson-1.6.0
cp meson.py /usr/bin/meson
cp -rv mesonbuild /usr/bin
install -vdm755 /usr/share/meson/cross
cat > /usr/share/meson/cross/meson_crossfile << EOF
[binaries]
c = 'x86_64-futura-linux-gnu-gcc'
cpp = 'x86_64-futura-linux-gnu-g++'
ar = 'x86_64-futura-linux-gnu-gcc-ar'
nm = 'x86_64-futura-linux-gnu-gcc-nm'
ranlib = 'x86_64-futura-linux-gnu-gcc-ranlib'
pkg-config = 'x86_64-futura-linux-gnu-pkg-config'
[properties]
needs_exe_wrapper = true
[host_machine]
system = 'linux'
cpu_family = 'x86_64'
cpu = 'x86_64'
endian = 'little'
EOF
cat > /usr/bin/futura-meson << EOF
exec meson setup --cross-file=meson_crossfile "\$@"
EOF
chmod +x /usr/bin/futura-meson
cd ..
rm -rf meson-1.6.0
# pacman-7.0.0
tar xf pacman-v7.0.0.tar.gz
cd pacman-v7.0.0
futura-meson build \
--prefix=/usr \
--libdir=/usr/lib64 \
--buildtype=plain \
-Dcrypto=openssl \
-Ddoc=disabled \
-Dgpgme=disabled \
-Dscriptlet-shell=/usr/bin/bash \
-Dldconfig=/usr/sbin/ldconfig &&
meson compile -C build &&
meson install -C build
cd ..
rm -rf pacman-v7.0.0
# 7.11. Texinfo-7.1.1
tar xf texinfo-7.1.1.tar.xz
cd texinfo-7.1.1
./configure --prefix=/usr \
--libdir=/usr/lib64 \
--{build,host}=${CHOST} &&
make &&
make install
cd ..
rm -rf texinfo-7.1.1
# 7.12. Util-linux-2.40.2
tar xf util-linux-2.40.2.tar.xz
cd util-linux-2.40.2
mkdir -pv /var/lib/hwclock
./configure --prefix=/usr \
--libdir=/usr/lib64 \
--runstatedir=/run \
--disable-chfn-chsh \
--disable-login \
--disable-nologin \
--disable-su \
--disable-setpriv \
--disable-runuser \
--disable-pylibmount \
--disable-static \
--disable-liblastlog2 \
--without-python \
ADJTIME_PATH=/var/lib/hwclock/adjtime \
--bindir=/usr/bin \
--sbindir=/usr/sbin \
--docdir=/usr/share/doc/util-linux-2.40.2 &&
make &&
make install
cd ..
rm -rf util-linux-2.40.2
# vim-9.1.0848
tar xf vim-9.1.0848.tar.gz
cd vim-9.1.0848
echo '#define SYS_VIMRC_FILE "/etc/vimrc"' >> src/feature.h
./configure --prefix=/usr \
--libdir=/usr/lib64 \
--{build,host}=${CHOST} &&
make &&
make install
cat > /etc/vimrc << "EOF"
" Begin /etc/vimrc
" Ensure defaults are set before customizing settings, not after
source $VIMRUNTIME/defaults.vim
let skip_defaults_vim=1
set nocompatible
set backspace=2
set mouse=
syntax on
if (&term == "xterm") || (&term == "putty")
set background=dark
endif
set tabstop=4
set shiftwidth=4
set expandtab
set autoindent
set smartindent
" End /etc/vimrc
EOF
cd ..
rm -rf vim-9.1.0848
# 7.13. 清ç†å’Œå¤‡ä»½ä¸´æ—¶ç³»ç»Ÿ
rm -rf /usr/share/{info,man,doc}/*
find /usr/{lib64,libexec} -name \*.la -delete
rm -rf /tools
install -vdm755 /usr/share/gdb/auto-load/usr/lib64
mv -v /usr/lib64/*gdb.py /usr/share/gdb/auto-load/usr/lib64
# 7.13.2. 备份
exit
mountpoint -q /mnt/dev/shm && umount /mnt/dev/shm
umount /mnt/dev/pts
umount /mnt/{sys,proc,run,dev}
cd /mnt
tar -cJpf $HOME/futura-temp-tools-systemd-pacman-202411142247.tar.xz bin boot dev etc home lib lib64 media mnt opt proc root run sbin srv sys tmp usr var sources/makepkg.conf sources/pacman.conf sources/futura-build-options.conf
# 7.13.3. 还原
cd /mnt
rm -rf ./*
tar -xpf $HOME/futura-temp-tools-r12.2-26-systemd-pacman.tar.xz