Log files are created in $HOME/log/.
Create the log directory
if [ ! -d "$HOME/lfs-log" ]; then
mkdir $HOME/lfs-log
fi
If log directory doesn’t exist, the log won’t be created
Binutils install (Pass 1)
Run as lfs
cd /mnt/lfs/sources/
tar xf binutils-*.tar.xz
cd binutils-*/
mkdir -v build
cd build
time {
../configure --prefix=$LFS/tools \
--with-sysroot=$LFS \
--target=$LFS_TGT \
--disable-nls \
--enable-gprofng=no \
--disable-werror 2>&1 | tee $HOME/log/binutils-pass1-configure.log;
make 2>&1 | tee $HOME/log/binutils-pass1-make.log;
make install 2>&1 | tee $HOME/log/binutils-pass1-make-install.log;
}
echo "I am $(whoami); using $(uname -r) with $(nproc) cores."
cd /mnt/lfs/sources/
rm -rf binutils-*/
GCC install (Intel x64 only) Don’t delete source, later used to install libstdc++
cd /mnt/lfs/sources/
tar xf gcc-*.tar.xz
cd gcc-*/
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
case $(uname -m) in
x86_64)
sed -e '/m64=/s/lib64/lib/' \
-i.orig gcc/config/i386/t-linux64
;;
esac
mkdir -v build
cd build
time {
../configure \
--target=$LFS_TGT \
--prefix=$LFS/tools \
--with-glibc-version=2.38 \
--with-sysroot=$LFS \
--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++ 2>&1 | tee $HOME/log/gcc-pass1-configure.log;
make 2>&1 | tee $HOME/log/gcc-pass1-make.log;
make install 2>&1 | tee $HOME/log/gcc-pass1-make-install.log;
}
cd ..
cat gcc/limitx.h gcc/glimits.h gcc/limity.h > \
`dirname $($LFS_TGT-gcc -print-libgcc-file-name)`/include/limits.h
rm -rf build/
Linux headers install
cd /mnt/lfs/sources/
tar xf linux-*.tar.xz
cd linux-*/
time {
make mrproper 2>&1 | tee $HOME/log/linux-make-mrproper.log;
make headers 2>&1 | tee $HOME/log/linux-make-headers.log;
find usr/include -type f ! -name '*.h' -delete;
cp -rv usr/include $LFS/usr;
}
cd /mnt/lfs/sources/
rm -rf linux-*/
glibc install
cd /mnt/lfs/sources/
tar xf glibc-*.tar.xz
cd glibc-*/
case $(uname -m) in
i?86) ln -sfv ld-linux.so.2 $LFS/lib/ld-lsb.so.3
;;
x86_64) ln -sfv ../lib/ld-linux-x86-64.so.2 $LFS/lib64
ln -sfv ../lib/ld-linux-x86-64.so.2 $LFS/lib64/ld-lsb-x86-64.so.3
;;
esac
patch -Np1 -i ../glibc-2.38-fhs-1.patch
mkdir -v build
cd build
echo "rootsbindir=/usr/sbin" > configparms
time {
../configure \
--prefix=/usr \
--host=$LFS_TGT \
--build=$(../scripts/config.guess) \
--enable-kernel=4.14 \
--with-headers=$LFS/usr/include \
libc_cv_slibdir=/usr/lib 2>&1 | tee $HOME/log/glibc-configure.log;
# compile and install
make 2>&1 | tee $HOME/log/glibc-make.log;
make DESTDIR=$LFS install 2>&1 | tee $HOME/log/glibc-make-install.log;
}
sed '/RTLDLIST=/s@/usr@@g' -i $LFS/usr/bin/ldd
glibc test
echo 'int main(){}' | $LFS_TGT-gcc -xc -
readelf -l a.out | grep ld-linux
rm -v a.out
# Expected output:
# [Requesting program interpreter: /lib64/ld-linux-x86-64.so.2]
delete glibc source
cd /mnt/lfs/sources/
rm -rf glibc-*/
libstdc++ install (in gcc after glibc)
if [ ! -d /mnt/lfs/sources/gcc-*/ ]; then
echo "GCC source not found. Extracting..."
cd /mnt/lfs/sources/
tar xf gcc-*.tar.xz
fi
cd /mnt/lfs/sources/gcc-*/
mkdir -v build
cd build
time {
../libstdc++-v3/configure \
--host=$LFS_TGT \
--build=$(../config.guess) \
--prefix=/usr \
--disable-multilib \
--disable-nls \
--disable-libstdcxx-pch \
--with-gxx-include-dir=/tools/$LFS_TGT/include/c++/13.2.0 2>&1 | tee $HOME/log/libstd++-configure.log;
make 2>&1 | tee $HOME/log/libstd++-make.log;
make DESTDIR=$LFS install 2>&1 | tee $HOME/log/libstd++-make-install.log;
}
rm -v $LFS/usr/lib/lib{stdc++,stdc++fs,supc++}.la
cd /mnt/lfs/sources/