os242

LFS AARCH64 (ARM64)

HOMELFS ARM64 Book (KW)LFS 12.1 AMD64 Book (ORI)

TOC


Packages

LFS ARM64 is not an official version (KW) and changes frequently. Therefore, it is recommended to use a package similar to the official version of LFS 12.0 (ORI).

Because of this, the instructions for the KW version packages often differ from those for the ORI. Since it uses the ORI package, it must sometimes be compiled using the ORI method. Please be careful, especially when working on chapter 8, and explicitly compiling GCC (chapter 8.27).

LFS Chapter 3.1 Download Script for AMD64 and ARM64 (root)

echo "============================================"
echo "LFS should be /mnt/lfs AND MAKEFLAGS = cores"
echo "LFS=$LFS MAKEFLAGS=$MAKEFLAGS"
echo "============================================"
sleep 3
mkdir -pv $LFS/sources/
chmod -v  a+wt $LFS/sources/
cd        $LFS/sources/
wget -c   https://www.linuxfromscratch.org/lfs/view/12.0/wget-list-sysv --directory-prefix=$LFS/sources
wget -c   --input-file=$LFS/sources/wget-list-sysv --directory-prefix=$LFS/sources
wget -c   https://www.linuxfromscratch.org/lfs/view/12.0/md5sums --directory-prefix=$LFS/sources
md5sum -c md5sums
chown root:root $LFS/sources/*


ORI vs KW

ORI (amd64) KW (arm64)
x ——————————– x x ——————————– x
Coreutils-9.3 Coreutils-9.4
Gawk-5.2.2 Gawk-5.2.2
GCC-13.2.0 GCC-13.2.0
Grep-3.11 Grep-3.11
Iana-Etc-20230810 Iana-Etc-20230810
IPRoute2-6.4.0 IPRoute2-6.4.0
Less-643 Less-643
Libcap-2.69 Libcap-2.69
Libelf from Elfutils-0.189 Libelf from Elfutils-0.189
Linux-6.4.12 Linux-6.5.1
Make-4.4.1 Make-4.4.1
Man-pages-6.05.01 Man-pages-6.05.01
Meson-1.2.1 Meson-1.2.1
Perl-5.38.0 Perl-5.38.0
Procps-ng-4.0.3 Procps-ng-4.0.4
Python-3.11.4 Python-3.11.5
Sysvinit-3.07 Sysvinit-3.08
Texinfo-7.0.3 Texinfo-7.0.3
tzdata2023c.tar.gz tzdata2023c.tar.gz
Vim-9.0.1677 Vim-9.0.1837
Wheel-0.41.1 Wheel-0.41.2
Xz-5.4.4 Xz-5.4.4
Zstd-1.5.5 Zstd-1.5.5
x ——————————– x x ——————————– x


4.2. Creating a Limited Directory Layout in the LFS Filesystem

mkdir -pv $LFS/{etc,var} $LFS/usr/{bin,lib,sbin}

for i in bin lib sbin; do
  ln -sv usr/$i $LFS/$i
done

mkdir -pv $LFS/tools


4.3. Adding the LFS User

chown -v lfs $LFS/{usr{,/*},lib,var,etc,bin,sbin,tools}


5.3. GCC-13.2.0 - Pass 1

tar -xf ../mpfr-4.2.0.tar.xz
mv -v mpfr-4.2.0 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 -e '/lp64=/s/lib64/lib/' \
    -i.orig gcc/config/aarch64/t-aarch64-linux


5.5. Glibc-2.38


6.18. GCC-13.2.0 - Pass 2

tar -xf ../mpfr-4.2.0.tar.xz
mv -v mpfr-4.2.0 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 -e '/lp64=/s/lib64/lib/' \
    -i.orig gcc/config/aarch64/t-aarch64-linux


7.2 - 7.3 - 7.4 Script

echo "= (1) ======================================"; sleep 1
echo "LFS=$LFS NPROC=$(nproc) MAKEFLAGS=$MAKEFLAGS"
echo "= (2) ======================================"; sleep 1
chown -Rv root:root $LFS/{usr,lib,var,etc,bin,sbin,tools}
case $(uname -m) in
  x86_64) chown -Rv root:root $LFS/lib64 ;;
esac
mkdir -pv $LFS/{dev,proc,sys,run}
echo "= (3) ======================================"; sleep 1
mount -v --bind /dev $LFS/dev
mount -v --bind /dev/pts $LFS/dev/pts
mount -vt  proc proc  $LFS/proc
mount -vt sysfs sysfs $LFS/sys
mount -vt tmpfs tmpfs $LFS/run
echo "= (4) ======================================"; sleep 1
if [ -h $LFS/dev/shm ]; then
  mkdir -pv $LFS/$(readlink $LFS/dev/shm)
else
  mount -t tmpfs -o nosuid,nodev tmpfs $LFS/dev/shm
fi
echo "= (5) ======================================"; sleep 1
df /
echo "= (6) ======================================"; sleep 1
chroot "$LFS" /usr/bin/env -i   \
    HOME=/root                  \
    TERM="$TERM"                \
    PS1='(lfs chroot) \u:\w\$ ' \
    PATH=/usr/bin:/usr/sbin     \
    MAKEFLAGS=-j$(nproc)        \
    /bin/bash --login


7.12. Util-linux-2.39.1

./configure ADJTIME_PATH=/var/lib/hwclock/adjtime    \
            --libdir=/usr/lib    \
            --runstatedir=/run   \
            --docdir=/usr/share/doc/util-linux-2.39.1 \
            --disable-chfn-chsh  \
            --disable-login      \
            --disable-nologin    \
            --disable-su         \
            --disable-setpriv    \
            --disable-runuser    \
            --disable-pylibmount \
            --disable-static     \
            --without-python


8.5. Glibc-2.38 (locale)

ln -sfv /usr/share/zoneinfo/Asia/Jakarta /etc/localtime


8.6. Zlib-1.3 (KW) –> 8.6. Zlib-1.2.13 (ORI)


8.18. Pkgconf-2.0.3 (KW) –> 8.28. Pkgconf-2.0.1 (ORI)

./configure --prefix=/usr              \
            --disable-static           \
            --docdir=/usr/share/doc/pkgconf-2.0.1


8.19. Binutils-2.41 (KW) –> 8.18. Binutils-2.41 (ORI)

8.20. GMP-6.3.0 (KW) –> 8.19. GMP-6.3.0 (ORI) …


8.21. MPFR-4.2.1 (KW) –> 8.20. MPFR-4.2.0 (ORI)

sed -e 's/+01,234,567/+1,234,567 /' \
    -e 's/13.10Pd/13Pd/'            \
    -i tests/tsprintf.c

./configure --prefix=/usr        \
            --disable-static     \
            --enable-thread-safe \
            --docdir=/usr/share/doc/mpfr-4.2.0


8.27. Shadow-4.14.0 (KW) –> 8.26. Shadow-4.13 (ORI)


8.28. GCC-13.2.0 (KW) –> 8.27. GCC-13.2.0 (ORI)

sed -e '/lp64=/s/lib64/lib/' \
    -i.orig gcc/config/aarch64/t-aarch64-linux


8.29. Ncurses-6.4 (KW) –> 8.29. Ncurses-6.4 (ORI)


8.30. Sed-4.9 (KW) –> 8.30. Sed-4.9 (ORI)


8.51. Python-3.11.5 (KW) –> 8.51. Python-3.11.4 (ORI)

install -v -dm755 /usr/share/doc/python-3.11.4/html

tar --strip-components=1  \
    --no-same-owner       \
    --no-same-permissions \
    -C /usr/share/doc/python-3.11.4/html \
    -xvf ../python-3.11.4-docs-html.tar.bz2


8.53. Wheel-0.41.2 (KW) –> 8.53. Wheel-0.41.1 (ORI)

pip3 wheel -w dist --no-build-isolation --no-deps $PWD
pip3 install --no-index --find-links=dist wheel


8.56. Coreutils-9.4 (KW) –> 8.56. Coreutils-9.3 (ORI)

patch -Np1 -i ../coreutils-9.3-i18n-1.patch


8.63. Gzip-1.13 (KW) –> 8.63. Gzip-1.12 (ORI)


8.65. Kbd-2.6.2 (KW) –> 8.65. Kbd-2.6.1 (ORI)

patch -Np1 -i ../kbd-2.6.1-backspace-1.patch

cp -R -v docs/doc -T /usr/share/doc/kbd-2.6.1


8.71. Vim-9.0.1837 (KW) –> 8.71. Vim-9.0.1677 (ORI)

ln -sv ../vim/vim90/doc /usr/share/doc/vim-9.0.1677


8.76. Procps-ng-4.0.4 (KW) –> 8.76. Procps-ng-4.0.3 (ORI)

./configure --prefix=/usr                           \
            --docdir=/usr/share/doc/procps-ng-4.0.3 \
            --disable-static                        \
            --disable-kill


8.77. Util-linux-2.39.2 (KW) –> 8.77. Util-linux-2.39.1 (ORI)

./configure ADJTIME_PATH=/var/lib/hwclock/adjtime \
            --bindir=/usr/bin    \
            --libdir=/usr/lib    \
            --runstatedir=/run   \
            --sbindir=/usr/sbin  \
            --disable-chfn-chsh  \
            --disable-login      \
            --disable-nologin    \
            --disable-su         \
            --disable-setpriv    \
            --disable-runuser    \
            --disable-pylibmount \
            --disable-static     \
            --without-python     \
            --without-systemd    \
            --without-systemdsystemunitdir \
            --docdir=/usr/share/doc/util-linux-2.39.1


8.80. Sysvinit-3.08 (KW) –> 8.80. Sysvinit-3.07 (ORI)

patch -Np1 -i ../sysvinit-3.07-consolidated-1.patch