LFS系统构建03-安装基础系统软件

¶LFS系统构建03-安装基础系统软件

¶准备虚拟内核文件系统

mkdir -pv $LFS/{dev,proc,sys,run}
#创建初始化设备节点
mknod -m 600 $LFS/dev/console c 5 1
mknod -m 666 $LFS/dev/null c 1 3

#挂载/dev
mount -v --bind /dev $LFS/dev
#挂载虚拟文件系统
mount -vt devpts devpts $LFS/dev/pts -o gid=5,mode=620
mount -vt proc proc $LFS/proc
mount -vt sysfs sysfs $LFS/sys
mount -vt tmpfs tmpfs $LFS/run

if [ -h $LFS/dev/shm ]; then
mkdir -pv $LFS/$(readlink $LFS/dev/shm)
fi

¶开始进入构建的lfs环境

chroot "$LFS" /tools/bin/env -i \
HOME=/root
\
TERM="$TERM"
\
PS1='(lfs chroot) \u:\w\$ ' \
PATH=/bin:/usr/bin:/sbin:/usr/sbin:/tools/bin \
/tools/bin/bash --login +h

¶创建主要目录

mkdir -pv /{bin,boot,etc/{opt,sysconfig},home,lib/firmware,mnt,opt}
mkdir -pv /{media/{floppy,cdrom},sbin,srv,var}
install -dv -m 0750 /root
install -dv -m 1777 /tmp /var/tmp
mkdir -pv /usr/{,local/}{bin,include,lib,sbin,src}
mkdir -pv /usr/{,local/}share/{color,dict,doc,info,locale,man}
mkdir -v /usr/{,local/}share/{misc,terminfo,zoneinfo}
mkdir -v /usr/libexec
mkdir -pv /usr/{,local/}share/man/man{1..8}
case $(uname -m) in
x86_64) mkdir -v /lib64 ;;
esac
mkdir -v /var/{log,mail,spool}
ln -sv /run /var/run
ln -sv /run/lock /var/lock
mkdir -pv /var/{opt,cache,lib/{color,misc,locate},local}

¶创建重要文件和符号连接

ln -sv /tools/bin/{bash,cat,chmod,dd,echo,ln,mkdir,pwd,rm,stty,touch} /bin
ln -sv /tools/bin/{env,install,perl,printf} /usr/bin
ln -sv /tools/lib/libgcc_s.so{,.1} /usr/lib
ln -sv /tools/lib/libstdc++.{a,so{,.6}} /usr/lib
install -vdm755 /usr/lib/pkgconfig
ln -sv bash /bin/sh
ln -sv /proc/self/mounts /etc/mtab


cat > /etc/passwd << "EOF"
root:x:0:0:root:/root:/bin/bash
bin:x:1:1:bin:/dev/null:/bin/false
daemon:x:6:6:Daemon User:/dev/null:/bin/false
messagebus:x:18:18:D-Bus Message Daemon User:/var/run/dbus:/bin/false
nobody:x:99:99:Unprivileged User:/dev/null:/bin/false
EOF


cat > /etc/group << "EOF"
root:x:0:
bin:x:1:daemon
sys:x:2:
kmem:x:3:
tape:x:4:
tty:x:5:
daemon:x:6:
floppy:x:7:
disk:x:8:
lp:x:9:
dialout:x:10:
audio:x:11:
video:x:12:
utmp:x:13:
usb:x:14:
cdrom:x:15:
adm:x:16:
messagebus:x:18:
input:x:24:
mail:x:34:
kvm:x:61:
wheel:x:97:
nogroup:x:99:
users:x:999:
EOF

exec /tools/bin/bash --login +h

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

¶linux api 头文件

cd $LFS/sources/
tar xvf linux-4.20.12.tar.xz
cd linux-4.20.12
make mrproper

make INSTALL_HDR_PATH=dest headers_install
find dest/include \( -name .install -o -name ..install.cmd \) -delete
cp -rv dest/include/* /usr/include

¶man-pages

1
2
3

tar xvf man-pages-4.16.tar.xz
cd man-pages-4.16
make install

¶glibc

cd $LFS/sources/
cd glibc-2.29
patch -Np1 -i ../glibc-2.29-fhs-1.patch
ln -sfv /tools/lib/gcc /usr/lib

case $(uname -m) in
i?86)
GCC_INCDIR=/usr/lib/gcc/$(uname -m)-pc-linux-gnu/8.2.0/include
ln -sfv ld-linux.so.2 /lib/ld-lsb.so.3
;;
x86_64) GCC_INCDIR=/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/include
ln -sfv ../lib/ld-linux-x86-64.so.2 /lib64
ln -sfv ../lib/ld-linux-x86-64.so.2 /lib64/ld-lsb-x86-64.so.3
;;
esac

rm -f /usr/include/limits.h
mkdir -v build
cd build

¶gawk

tar xvf gawk-4.2.1.tar.xz
cd gawk-4.2.1
sed -i 's/extras//' Makefile.in
unset GCC_INCDIR

case $(uname -m) in
i?86)
ln -sfnv $PWD/elf/ld-linux.so.2
/lib ;;
x86_64) ln -sfnv $PWD/elf/ld-linux-x86-64.so.2 /lib ;;
esac

touch /etc/ld.so.conf
sed '/test-installation/s@$(PERL)@echo not running@' -i ../Makefile

cp -v ../nscd/nscd.conf /etc/nscd.conf
mkdir -pv /var/cache/nscd

#配置语言环境
mkdir -pv /usr/lib/locale
localedef -i POSIX -f UTF-8 C.UTF-8 2> /dev/null || true
localedef -i en_US -f ISO-8859-1 en_US
localedef -i en_US -f UTF-8 en_US.UTF-8
localedef -i zh_CN -f GB18030 zh_CN.GB18030
localedef -i zh_CN -f UTF-8 zh_CN.UTF-8
make localedata/install-locales

#增加 nsswitch.conf
cat > /etc/nsswitch.conf << "EOF"
# Begin /etc/nsswitch.conf
passwd: files
group: files
shadow: files
hosts: files dns
networks: files
protocols: files
services: files
ethers: files
rpc: files
# End /etc/nsswitch.conf
EOF

#增加时区数据
tar -zxvf ../../tzdata2018i.tar.gz
ZONEINFO=/usr/share/zoneinfo
mkdir -pv $ZONEINFO/{posix,right}

for tz in etcetera southamerica northamerica europe africa antarctica asia australasia backward pacificnew systemv; do zic -L /dev/null -d $ZONEINFO ${tz} ; zic -L /dev/null -d $ZONEINFO/posix ${tz} ; zic -L leapseconds -d $ZONEINFO/right ${tz} ; done
cp -v zone.tab zone1970.tab iso3166.tab $ZONEINFO
zic -d $ZONEINFO -p Asia/ShangHai
#用命令更改时区
tzselect
cp -v /usr/share/zoneinfo/Asia/Shanghai /etc/localtime
unset ZONEINFO

#配置动态加载

cat > /etc/ld.so.conf << "EOF"
# Begin /etc/ld.so.conf
/usr/local/lib
/opt/lib
EOF

cat >> /etc/ld.so.conf << "EOF"
# Add an include directory
include /etc/ld.so.conf.d/*.conf
EOF
mkdir -pv /etc/ld.so.conf.d

¶适应工具链

mv -v /tools/bin/{ld,ld-old}
renamed '/tools/bin/ld' -> '/tools/bin/ld-old'

mv -v /tools/$(uname -m)-pc-linux-gnu/bin/{ld,ld-old}
renamed '/tools/x86_64-pc-linux-gnu/bin/ld' -> '/tools/x86_64-pc-linux-gnu/bin/ld-old'

mv -v /tools/bin/{ld-new,ld}
renamed '/tools/bin/ld-new' -> '/tools/bin/ld'

ln -sv /tools/bin/ld /tools/$(uname -m)-pc-linux-gnu/bin/ld
'/tools/x86_64-pc-linux-gnu/bin/ld' -> '/tools/bin/ld'

gcc -dumpspecs | sed -e 's@/tools@@g' -e '/\*startfile_prefix_spec:/{n;s@.*@/usr/lib/ @}' -e '/\*cpp:/{n;s@$@ -isystem /usr/include@}' > `dirname $(gcc --print-libgcc-file-name)`/specs

#测试工具链
echo 'int main(){}' > dummy.c
cc dummy.c -v -Wl,--verbose &> dummy.log
readelf -l a.out | grep ': /lib'
#测试成功
[Requesting program interpreter: /lib64/ld-linux-x86-64.so.2]

#确保我们设置用正确的开启文件
grep -o '/usr/lib.*/crt[1in].*succeeded' dummy.log
#出现以下三行表示测试成功
/usr/lib/../lib/crt1.o succeeded
/usr/lib/../lib/crti.o succeeded
/usr/lib/../lib/crtn.o succeeded

#验证编译搜索的头文件是否正确
grep -B1 '^ /usr/include' dummy.log
#测试成功
#include <...> search starts here:
 /usr/include

#验证库的搜索路径
 grep 'SEARCH.*/usr/lib' dummy.log |sed 's|; |\n|g'
 SEARCH_DIR("=/tools/x86_64-pc-linux-gnu/lib64")
SEARCH_DIR("/usr/lib")
SEARCH_DIR("/lib")
SEARCH_DIR("=/tools/x86_64-pc-linux-gnu/lib");

#确保我们用的是正确的libc
grep "/lib.*/libc.so.6 " dummy.log
attempt to open /lib/libc.so.6 succeeded

#确保gcc用的是正确的动态链接库
grep found dummy.log
found ld-linux-x86-64.so.2 at /lib/ld-linux-x86-64.so.2

#测试成功后删除
rm -v dummy.c a.out dummy.log

¶zlib

tar xvf zlib-1.2.11.tar.xz
cd zlib-1.2.11
./configure --prefix=/usr
make
make check
make install

mv -v /usr/lib/libz.so.* /lib
ln -sfv ../../lib/$(readlink /usr/lib/libz.so) /usr/lib/libz.so

¶file

cd $LFS/sources
tar -zxvf file-5.36.tar.gz
cd file-5.36
./configure --prefix=/usr
make
make check
make install

¶readline

cd $LFS/sources
tar -zxvf readline-8.0.tar.gz
cd readline-8.0

sed -i '/MV.*old/d' Makefile.in
sed -i '/{OLDSUFF}/c:' support/shlib-install

./configure --prefix=/usr --disable-static --docdir=/usr/share/doc/readline-8.0
make SHLIB_LIBS="-L/tools/lib -lncursesw"
make SHLIB_LIBS="-L/tools/lib -lncursesw" install

mv -v /usr/lib/lib{readline,history}.so.* /lib
chmod -v u+w /lib/lib{readline,history}.so.*
ln -sfv ../../lib/$(readlink /usr/lib/libreadline.so) /usr/lib/libreadline.so
ln -sfv ../../lib/$(readlink /usr/lib/libhistory.so ) /usr/lib/libhistory.so
install -v -m644 doc/*.{ps,pdf,html,dvi} /usr/share/doc/readline-8.0

¶m4

cd $LFS/sources
tar xvf m4-1.4.18.tar.xz
cd m4-1.4.18

sed -i 's/IO_ftrylockfile/IO_EOF_SEEN/' lib/*.c
echo "#define _IO_IN_BACKUP 0x100" >> lib/stdio-impl.h

./configure --prefix=/usr
make
make check
make install

¶bc

cd $LFS/sources
tar -zxvf bc-1.07.1.tar.gz 
cd bc-1.07.1

cat > bc/fix-libmath_h << "EOF"
#! /bin/bash
sed -e '1
s/^/{"/' \
-e
's/$/",/' \
-e '2,$ s/^/"/' \
-e
'$ d'
\
-i libmath.h
sed -e '$ s/$/0}/' \
-i libmath.h
EOF

ln -sv /tools/lib/libncursesw.so.6 /usr/lib/libncursesw.so.6
ln -sfv libncursesw.so.6 /usr/lib/libncurses.so
sed -i -e '/flex/s/as_fn_error/: ;; # &/' configure

./configure --prefix=/usr --with-readline --mandir=/usr/share/man --infodir=/usr/share/info
make
#如果出现makeinfo: command not found
提前编译安装texinfo,使其提供makeinfo就能解决

echo "quit" | ./bc/bc -l Test/checklib.b
make install

¶texinfo

sed -i '5481,5485 s/({/(\\{/' tp/Texinfo/Parser.pm
./configure --prefix=/usr --disable-static
make
make check
make TEXMF=/usr/share/texmf install-tex

¶binutils

tar xvf binutils-2.32.tar.xz 
cd binutils-2.32
expect -c "spawn ls"
mkdir -v build
cd build/

../configure --prefix=/usr --enable-gold --enable-ld=default --enable-plugins --enable-shared --disable-werror --enable-64-bit-bfd --with-system-zlib
make tooldir=/usr
make -k check
make tooldir=/usr install

¶gmp

cd $LFS/sources
tar xvf gmp-6.1.2.tar.xz
cd gmp-6.1.2

#如果你是32位的机子，但是运行64位的cpu,就需要使用这句
ABI=32 ./configure ...

cp -v configfsf.guess config.guess
cp -v configfsf.sub　config.sub
./configure --prefix=/usr --enable-cxx --disable-static --docdir=/usr/share/doc/gmp-6.1.2
make
make html
make check 2>&1 | tee gmp-check-log
awk '/# PASS:/{total+=$3} ; END{print total}' gmp-check-log
make install
make install-html

¶mpfr

cd $LFS/sources
tar xvf mpfr-4.0.2.tar.xz 
./configure --prefix=/usr --disable-static --enable-thread-safe --docdir=/usr/share/doc/mpfr-4.0.2
make
make html
make check
make install
make install-html

¶mpc

cd $LFS/sources
tar -zxvf mpc-1.1.0.tar.gz
cd mpc-1.1.0
./configure --prefix=/usr --disable-static --docdir=/usr/share/doc/mpc-1.1.0
make
make html
make check
make install
make install-html

¶shadow

cd $LFS/sources
tar xvf shadow-4.6.tar.xz
cd shadow-4.6
sed -i 's/groups$(EXEEXT) //' src/Makefile.in
find man -name Makefile.in -exec sed -i 's/groups\.1 / /' {} \;
find man -name Makefile.in -exec sed -i 's/getspnam\.3 / /' {} \;
find man -name Makefile.in -exec sed -i 's/passwd\.5 / /' {} \;

#用更安全的sha-512来加密
sed -i -e 's@#ENCRYPT_METHOD DES@ENCRYPT_METHOD SHA512@' \
-e 's@/var/spool/mail@/var/mail@' etc/login.defs
sed -i 's/1000/999/' etc/useradd
#加上Cracklib支持
sed -i 's@DICTPATH.*@DICTPATH\t/lib/cracklib/pw_dict@' etc/login.defs
./configure --sysconfdir=/etc --with-group-name-max-length=32
make
make install
mv -v /usr/bin/passwd /bin

#配置shadow
pwconv #将密码shadow
grpconv #将组密码shadow

passwd root

¶gcc(第三次安装)

cd $LFS/sources
tar xvf gcc-8.2.0.tar.xz
cd gcc-8.2.0

case $(uname -m) in
x86_64)
sed -e '/m64=/s/lib64/lib/' \
-i.orig gcc/config/i386/t-linux64
;;
esac

#移除之前安装的gcc
rm -f /usr/lib/gcc
mkdir -v build
cd build/

../configure --prefix=/usr --enable-languages=c,c++ --disable-multilib --disable-bootstrap --disable-libmpx --with-system-zlib
make
ulimit -s 32768
rm ../gcc/testsuite/g++.dg/pr83239.C
chown -Rv nobody .
su nobody -s /bin/bash -c "PATH=$PATH make -k check"
../contrib/test_summary
make install
ln -sv ../usr/bin/cpp /lib
ln -sv gcc /usr/bin/cc

install -v -dm755 /usr/lib/bfd-plugins
ln -sfv ../../libexec/gcc/$(gcc -dumpmachine)/8.2.0/liblto_plugin.so /usr/lib/bfd-plugins/

#测试gcc
echo 'int main(){}' > dummy.c
cc dummy.c -v -Wl,--verbose &> dummy.log
readelf -l a.out | grep ': /lib'
#测试结果 ok
[Requesting program interpreter: /lib64/ld-linux-x86-64.so.2]

#确保开启文件正确 ok
grep -o '/usr/lib.*/crt[1in].*succeeded' dummy.log
/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../lib/crt1.o succeeded
/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../lib/crti.o succeeded
/usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/../../../../lib/crtn.o succeeded


#验证编译时搜索的头文件 ok
grep -B4 '^ /usr/include' dummy.log
#include <...> search starts here:
 /usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/include
 /usr/local/include
 /usr/lib/gcc/x86_64-pc-linux-gnu/8.2.0/include-fixed
 /usr/include

#验证新链接器的搜索路径 ok
grep 'SEARCH.*/usr/lib'dummy.log |sed 's|; |\n|g'
SEARCH_DIR("/usr/x86_64-pc-linux-gnu/lib64")
SEARCH_DIR("/usr/local/lib64")
SEARCH_DIR("/lib64")
SEARCH_DIR("/usr/lib64")
SEARCH_DIR("/usr/x86_64-pc-linux-gnu/lib")
SEARCH_DIR("/usr/local/lib")
SEARCH_DIR("/lib")
SEARCH_DIR("/usr/lib");

#确保用的是正确的libc ok
grep "/lib.*/libc.so.6 " dummy.log
attempt to open /lib/libc.so.6 succeeded

#确保用的是正确的动态链接库
grep found dummy.log
found ld-linux-x86-64.so.2 at /lib/ld-linux-x86-64.so.2

#删除测试文件
rm -v dummy.c a.out dummy.log


mkdir -pv /usr/share/gdb/auto-load/usr/lib
mv -v /usr/lib/*gdb.py /usr/share/gdb/auto-load/usr/lib

¶bzip

cd $LFS/sources
tar xvf bzip2-1.0.6.tar.gz
cd bzip2-1.0.6
patch -Np1 -i ../bzip2-1.0.6-install_docs-1.patch
sed -i 's@\(ln -s -f \)$(PREFIX)/bin/@\1@' Makefile
sed -i "s@(PREFIX)/man@(PREFIX)/share/man@g" Makefile
make -f Makefile-libbz2_so
make clean
make
make PREFIX=/usr install


cp -v bzip2-shared /bin/bzip2
cp -av libbz2.so* /lib
ln -sv ../../lib/libbz2.so.1.0 /usr/lib/libbz2.so
rm -v /usr/bin/{bunzip2,bzcat,bzip2}
ln -sv bzip2 /bin/bunzip2
ln -sv bzip2 /bin/bzcat

¶pkg-config

cd $LFS/sources
tar -zxvf pkg-config-0.29.2.tar.gz 
cd pkg-config-0.29.2
./configure --prefix=/usr --with-internal-glib --disable-host-tool --docdir=/usr/share/doc/pkg-config-0.29.2
make
make check
make install

¶ncurses

cd $LFS/sources
tar -zxvf ncurses-6.1.tar.gz
cd ncurses-6.1
sed -i '/LIBTOOL_INSTALL/d' c++/Makefile.in

./configure --prefix=/usr --mandir=/usr/share/man --with-shared --without-debug --without-normal --enable-pc-files --enable-widec
make
make install
mv -v /usr/lib/libncursesw.so.6* /lib
ln -sfv ../../lib/$(readlink /usr/lib/libncursesw.so) /usr/lib/libncursesw.so

for lib in ncurses form panel menu ; do rm -vf /usr/lib/lib${lib}.so; echo "INPUT(-l${lib}w)" > /usr/lib/lib${lib}.so; ln -sfv ${lib}w.pc /usr/lib/pkgconfig/${lib}.pc; done

rm -vf /usr/lib/libcursesw.so
echo "INPUT(-lncursesw)" > /usr/lib/libcursesw.so
ln -sfv libncurses.so /usr/lib/libcurses.so

mkdir -v /usr/share/doc/ncurses-6.1
cp -v -R doc/* /usr/share/doc/ncurses-6.1

¶attr

cd $LFS/sources
tar -zxvf attr-2.4.48.tar.gz 
cd attr-2.4.48
./configure --prefix=/usr --bindir=/bin --disable-static --sysconfdir=/etc --docdir=/usr/share/doc/attr-2.4.48
make
make check
make install
mv -v /usr/lib/libattr.so.* /lib
ln -sfv ../../lib/$(readlink /usr/lib/libattr.so) /usr/lib/libattr.so

¶acl

cd $LFS/sources
tar -zxvf acl-2.2.53.tar.gz
cd acl-2.2.53
./configure --prefix=/usr --bindir=/bin --disable-static --libexecdir=/usr/lib --docdir=/usr/share/doc/acl-2.2.53
make
make install
mv -v /usr/lib/libacl.so.* /lib
ln -sfv ../../lib/$(readlink /usr/lib/libacl.so) /usr/lib/libacl.so

¶libcap

cd $LFS/sources
tar xvf libcap-2.26.tar.xz
cd libcap-2.26
sed -i '/install.*STALIBNAME/d' libcap/Makefile
make
make RAISE_SETFCAP=no lib=lib prefix=/usr install
chmod -v 755 /usr/lib/libcap.so.2.26

mv -v /usr/lib/libcap.so.* /lib
ln -sfv ../../lib/$(readlink /usr/lib/libcap.so) /usr/lib/libcap.so

¶sed

cd $LFS/sources
tar xvf sed-4.7.tar.xz
cd sed-4.7
sed -i 's/usr/tools/' build-aux/help2man
sed -i 's/testsuite.panic-tests.sh//' Makefile.in

./configure --prefix=/usr --bindir=/bin
make
make html
make check
make install

install -d -m755 /usr/share/doc/sed-4.7
install -m644 doc/sed.html /usr/share/doc/sed-4.7

¶psmisc

cd $LFS/sources
tar xvf psmisc-23.2.tar.xz
cd psmisc-23.2
./configure --prefix=/usr
make
make install
mv -v /usr/bin/fuser /bin
mv -v /usr/bin/killall /bin

¶lana-etc

cd $LFS/sources
tar -jxvf iana-etc-2.30.tar.bz2
cd iana-etc-2.30
make
make install

¶bison

cd $LFS/sources
tar xvf bison-3.3.2.tar.xz
cd bison-3.3.2
./configure --prefix=/usr --docdir=/usr/share/doc/bison-3.3.2
make
make install

¶flex

cd $LFS/sources
tar -zxvf flex-2.6.4.tar.gz
cd flex-2.6.4
sed -i "/math.h/a #include <malloc.h>" src/flexdef.h
HELP2MAN=/tools/bin/true ./configure --prefix=/usr --docdir=/usr/share/doc/flex-2.6.4
make
make check
make install
ln -sv flex /usr/bin/lex

¶grep

cd $LFS/sources
tar xvf grep-3.3.tar.xz
cd grep-3.3
./configure --prefix=/usr --bindir=/bin
make
make -k check
make install

¶bash

cd $LFS/sources
tar -zxvf bash-5.0.tar.gz
cd bash-5.0
./configure --prefix=/usr --docdir=/usr/share/doc/bash-5.0 --without-bash-malloc --with-installed-readline
make
chown -Rv nobody .
su nobody -s /bin/bash -c "PATH=$PATH HOME=/home make tests"
make install
mv -vf /usr/bin/bash /bin
exec /bin/bash --login +h

¶libtool

cd $LFS/sources
tar xvf libtool-2.4.6.tar.xz
cd libtool-2.4.6
./configure --prefix=/usr
make
make check
make install

¶gdbm

cd $LFS/sources
tar -zxvf gdbm-1.18.1.tar.gz
cd gdbm-1.18.1
./configure --prefix=/usr --disable-static --enable-libgdbm-compat
make
make check
make install

¶gperf

cd $LFS/sources
tar -zxvf gperf-3.1.tar.gz
cd gperf-3.1
./configure --prefix=/usr --docdir=/usr/share/doc/gperf-3.1
make
make -j1 check
make install

¶expat

cd $LFS/sources
tar -jxvf expat-2.2.6.tar.bz2
cd expat-2.2.6
sed -i 's|usr/bin/env |bin/|' run.sh.in
./configure --prefix=/usr --disable-static --docdir=/usr/share/doc/expat-2.2.6
make
make check
make install
install -v -m644 doc/*.{html,png,css} /usr/share/doc/expat-2.2.6

¶inetutils

cd $LFS/sources
tar xvf inetutils-1.9.4.tar.xz
cd inetutils-1.9.4
./configure --prefix=/usr --localstatedir=/var --disable-logger --disable-whois --disable-rcp --disable-rexec --disable-rlogin --disable-rsh --disable-servers
make
make check
make install

mv -v /usr/bin/{hostname,ping,ping6,traceroute} /bin
mv -v /usr/bin/ifconfig /sbin

¶perl

cd $LFS/sources
tar xvf perl-5.28.1.tar.xz
cd perl-5.28.1
echo "127.0.0.1 localhost $(hostname)" > /etc/hosts
export BUILD_ZLIB=False
export BUILD_BZIP2=0

sh Configure -des -Dprefix=/usr -Dvendorprefix=/usr -Dman1dir=/usr/share/man/man1 -Dman3dir=/usr/share/man/man3 -Dpager="/usr/bin/less -isR" -Duseshrplib -Dusethreads
make
make -k check
make install
unset BUILD_ZLIB BUILD_BZIP2

¶XML-Parser

cd $LFS/sources
tar -zxvf XML-Parser-2.44.tar.gz
cd XML-Parser-2.44
perl Makefile.PL
make
make test
make install

¶intltool

cd $LFS/sources
tar -zxvf intltool-0.51.0.tar.gz 
cd intltool-0.51.0
sed -i 's:\\\${:\\\$\\{:' intltool-update.in
./configure --prefix=/usr
make
make check
make install
install -v -Dm644 doc/I18N-HOWTO /usr/share/doc/intltool-0.51.0/I18N-HOWTO

¶autoconf

cd $LFS/sources
tar xvf autoconf-2.69.tar.xz
cd autoconf-2.69
./configure --prefix=/usr
make
make check
make install

¶automake

cd $LFS/sources
tar xvf automake-1.16.1.tar.xz 
cd automake-1.16.1
./configure --prefix=/usr --docdir=/usr/share/doc/automake-1.16.1
make
make -j4 check
make install

¶xz

cd $LFS/sources
tar xvf xz-5.2.4.tar.xz
cd xz-5.2.4
./configure --prefix=/usr --disable-static --docdir=/usr/share/doc/xz-5.2.4
make
make check
make install
mv -v /usr/bin/{lzma,unlzma,lzcat,xz,unxz,xzcat} /bin
mv -v /usr/lib/liblzma.so.* /lib
ln -svf ../../lib/$(readlink /usr/lib/liblzma.so) /usr/lib/liblzma.so

¶kmod

cd $LFS/sources
tar xvf kmod-26.tar.xz 
cd kmod-26
./configure --prefix=/usr --bindir=/bin --sysconfdir=/etc --with-rootlibdir=/lib --with-xz --with-zlib
make
make install

for target in depmod insmod lsmod modinfo modprobe rmmod; do
ln -sfv ../bin/kmod /sbin/$target
done
ln -sfv kmod /bin/lsmod

¶gettext

cd $LFS/sources
tar xvf gettext-0.19.8.1.tar.xz
cd gettext-0.19.8.1
sed -i '/^TESTS =/d' gettext-runtime/tests/Makefile.in && sed -i 's/test-lock..EXEEXT.//' gettext-tools/gnulib-tests/Makefile.in
sed -e '/AppData/{N;N;p;s/\.appdata\./.metainfo./}' -i gettext-tools/its/appdata.loc
./configure --prefix=/usr --disable-static --docdir=/usr/share/doc/gettext-0.19.8.1
make
make check
make install
chmod -v 0755 /usr/lib/preloadable_libintl.so

¶elfutils

cd $LFS/sources
tar -jxvf elfutils-0.176.tar.bz2
cd elfutils-0.176
./configure --prefix=/usr
make
make check
make -C libelf install
install -vm644 config/libelf.pc /usr/lib/pkgconfig

¶libffi

cd $LFS/sources
tar -zxvf libffi-3.2.1.tar.gz
cd libffi-3.2.1
sed -e '/^includesdir/ s/$(libdir).*$/$(includedir)/' -i include/Makefile.in
sed -e '/^includedir/ s/=.*$/=@includedir@/' -e 's/^Cflags: -I${includedir}/Cflags:/' -i libffi.pc.in

./configure --prefix=/usr --disable-static --with-gcc-arch=native
make
make check
make install

¶openssl

cd $LFS/sources
tar -zxvf openssl-1.1.1a.tar.gz
cd openssl-1.1.1a
./config --prefix=/usr --openssldir=/etc/ssl --libdir=lib shared zlib-dynamic
make
make test
sed -i '/INSTALL_LIBS/s/libcrypto.a libssl.a//' Makefile
make MANSUFFIX=ssl install
mv -v /usr/share/doc/openssl /usr/share/doc/openssl-1.1.1a
cp -vfr doc/* /usr/share/doc/openssl-1.1.1a

¶Python

cd $LFS/sources
tar xvf Python-3.7.2.tar.xz
cd Python-3.7.2
./configure --prefix=/usr --enable-shared --with-system-expat --with-system-ffi --with-ensurepip=yes
make
make install
chmod -v 755 /usr/lib/libpython3.7m.so
chmod -v 755 /usr/lib/libpython3.so
install -v -dm755 /usr/share/doc/python-3.7.2/html
tar --strip-components=1 --no-same-owner --no-same-permissions -C /usr/share/doc/python-3.7.2/html -jxvf ../python-3.7.2-docs-html.tar.bz2

¶ninja

cd $LFS/sources
tar -zxvf ninja-1.9.0.tar.gz
cd ninja-1.9.0
export NINJAJOBS=4

sed -i '/int Guess/a \
int    j = 0;\
char* jobs = getenv( "NINJAJOBS" );\
if ( jobs != NULL ) j = atoi( jobs );\
if ( j > 0 ) return j;\
' src/ninja.cc

python3 configure.py --bootstrap
python3 configure.py
./ninja ninja_test
./ninja_test --gtest_filter=-SubprocessTest.SetWithLots

install -vm755 ninja /usr/bin/
install -vDm644 misc/bash-completion /usr/share/bash-completion/completions/ninja
install -vDm644 misc/zsh-completion /usr/share/zsh/site-functions/_ninja

¶meson

cd $LFS/sources
tar -zxvf meson-0.49.2.tar.gz 
cd meson-0.49.2
python3 setup.py build
python3 setup.py install --root=dest
cp -rv dest/* /

¶coreutils

cd $LFS/sources
tar xvf coreutils-8.30.tar.xz 
cd coreutils-8.30
patch -Np1 -i ../coreutils-8.30-i18n-1.patch
sed -i '/test.lock/s/^/#/' gnulib-tests/gnulib.mk
autoreconf -fiv 
FORCE_UNSAFE_CONFIGURE=1 ./configure --prefix=/usr --enable-no-install-program=kill,uptime
FORCE_UNSAFE_CONFIGURE=1 make
make NON_ROOT_USERNAME=nobody check-root
echo "dummy:x:1000:nobody" >> /etc/group
chown -Rv nobody .
su nobody -s /bin/bash -c "PATH=$PATH make RUN_EXPENSIVE_TESTS=yes check"
sed -i '/dummy/d' /etc/group
make install
mv -v /usr/bin/{cat,chgrp,chmod,chown,cp,date,dd,df,echo} /bin
mv -v /usr/bin/{false,ln,ls,mkdir,mknod,mv,pwd,rm} /bin
mv -v /usr/bin/{rmdir,stty,sync,true,uname} /bin
mv -v /usr/bin/chroot /usr/sbin
mv -v /usr/share/man/man1/chroot.1 /usr/share/man/man8/chroot.8
sed -i s/\"1\"/\"8\"/1 /usr/share/man/man8/chroot.8
mv -v /usr/bin/{head,nice,sleep,touch} /bin

¶check

cd $LFS/sources
tar -zxvf check-0.12.0.tar.gz
cd check-0.12.0
./configure --prefix=/usr
make
make check
make install
sed -i '1 s/tools/usr/' /usr/bin/checkmk

¶diffutils

cd $LFS/sources
tar xvf diffutils-3.7.tar.xz 
cd diffutils-3.7
./configure --prefix=/usr
make
make check
make install

¶gawk

cd $LFS/sources
tar -xvf gawk-4.2.1.tar.xz
cd gawk-4.2.1
sed -i 's/extras//' Makefile.in
./configure --prefix=/usr
make
make check
make install
mkdir -v /usr/share/doc/gawk-4.2.1
cp -v doc/{awkforai.txt,*.{eps,pdf,jpg}} /usr/share/doc/gawk-4.2.1

¶findutils

cd $LFS/sources
tar -zxvf findutils-4.6.0.tar.gz 
cd findutils-4.6.0
sed -i 's/test-lock..EXEEXT.//' tests/Makefile.in
sed -i 's/IO_ftrylockfile/IO_EOF_SEEN/' gl/lib/*.c
sed -i '/unistd/a #include <sys/sysmacros.h>' gl/lib/mountlist.c
echo "#define _IO_IN_BACKUP 0x100" >> gl/lib/stdio-impl.h
./configure --prefix=/usr --localstatedir=/var/lib/locate
make
make check
make install
mv -v /usr/bin/find /bin
sed -i 's|find:=${BINDIR}|find:=/bin|' /usr/bin/updatedb

¶groff

cd $LFS/sources
tar -zxvf groff-1.22.4.tar.gz
cd groff-1.22.4
PAGE=A4 ./configure --prefix=/usr
make -j1
make install

¶grub

cd $LFS/sources
tar xvf grub-2.02.tar.xz
cd grub-2.02
./configure --prefix=/usr --sbindir=/sbin --sysconfdir=/etc --disable-efiemu --disable-werror
make
make install
mv -v /etc/bash_completion.d/grub /usr/share/bash-completion/completions

¶less

cd $LFS/sources
tar -zxvf less-530.tar.gz
cd less-530
./configure --prefix=/usr --sysconfdir=/etc
make
make install

¶gzip

cd $LFS/sources
tar xvf gzip-1.10.tar.xz
cd gzip-1.10
./configure --prefix=/usr
make
make check
make install
mv -v /usr/bin/gzip /bin

¶iproute

cd $LFS/sources
tar xvf iproute2-4.20.0.tar.xz 
cd iproute2-4.20.0
sed -i /ARPD/d Makefile
rm -fv man/man8/arpd.8
sed -i 's/.m_ipt.o//' tc/Makefile
make
make DOCDIR=/usr/share/doc/iproute2-4.20.0 install

¶kbd

cd $LFS/sources
tar xvf kbd-2.0.4.tar.xz 
cd kbd-2.0.4
patch -Np1 -i ../kbd-2.0.4-backspace-1.patch
sed -i 's/\(RESIZECONS_PROGS=\)yes/\1no/g' configure
sed -i 's/resizecons.8 //' docs/man/man8/Makefile.in
PKG_CONFIG_PATH=/tools/lib/pkgconfig ./configure --prefix=/usr --disable-vlock
make
make check
make install
mkdir -v /usr/share/doc/kbd-2.0.4
cp -R -v docs/doc/* /usr/share/doc/kbd-2.0.4

¶libpipeline

cd $LFS/sources
tar -zxvf libpipeline-1.5.1.tar.gz
cd libpipeline-1.5.1
./configure --prefix=/usr
make
make check
make install

¶make

cd $LFS/sources
tar -zxvf make-4.2.1.tar.gz 
cd make-4.2.1
sed -i '211,217 d; 219,229 d; 232 d' glob/glob.c
./configure --prefix=/usr
make
make PERL5LIB=$PWD/tests/ check
make install

¶man-db

cd $LFS/sources
tar xvf man-db-2.8.5.tar.xz
cd man-db-2.8.5
./configure --prefix=/usr --docdir=/usr/share/doc/man-db-2.8.5 --sysconfdir=/etc --disable-setuid --enable-cache-owner=bin --with-browser=/usr/bin/lynx --with-vgrind=/usr/bin/vgrind --with-grap=/usr/bin/grap --with-systemdtmpfilesdir= --with-systemdsystemunitdir=
make
make check
make install

¶patch

cd $LFS/sources
tar xvf patch-2.7.6.tar.xz
cd patch-2.7.6
./configure --prefix=/usr
make
make check
make install

¶tar

cd $LFS/sources
tar xvf tar-1.31.tar.xz
cd tar-1.31
sed -i 's/abort.*/FALLTHROUGH;/' src/extract.c
FORCE_UNSAFE_CONFIGURE=1 ./configure --prefix=/usr --bindir=/bin
make
make check
make install
make -C doc install-html docdir=/usr/share/doc/tar-1.31

¶vim

cd $LFS/sources
tar -jxvf vim-8.1.tar.bz2
cd vim81/
echo '#define SYS_VIMRC_FILE "/etc/vimrc"' >> src/feature.h
./configure --prefix=/usr
make

# 测试结果
LANG=en_US.UTF-8 make -j1 test &> vim-test.log
make install

ln -sv vim /usr/bin/vi

for L in /usr/share/man/{,*/}man1/vim.1; do
ln -sv vim.1 $(dirname $L)/vi.1
done

ln -sv ../vim/vim81/doc /usr/share/doc/vim-8.1

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
" End /etc/vimrc
EOF

vim -c ':options'

¶procps

cd $LFS/sources
tar xvf procps-ng-3.3.15.tar.xz
cd procps-ng-3.3.15
./configure --prefix=/usr --exec-prefix= --libdir=/usr/lib --docdir=/usr/share/doc/procps-ng-3.3.15 --disable-static --disable-kill
make
sed -i -r 's|(pmap_initname)\\\$|\1|' testsuite/pmap.test/pmap.exp
sed -i '/set tty/d' testsuite/pkill.test/pkill.exp
rm testsuite/pgrep.test/pgrep.exp
make check
make install
mv -v /usr/lib/libprocps.so.* /lib
ln -sfv ../../lib/$(readlink /usr/lib/libprocps.so) /usr/lib/libprocps.so

¶utils-linux

cd $LFS/sources
tar xvf util-linux-2.33.1.tar.xz
cd util-linux-2.33.1
mkdir -pv /var/lib/hwclock
rm -vf /usr/include/{blkid,libmount,uuid}
./configure ADJTIME_PATH=/var/lib/hwclock/adjtime --docdir=/usr/share/doc/util-linux-2.33.1 --disable-chfn-chsh --disable-login --disable-nologin --disable-su --disable-setpriv --disable-runuser --disable-pylibmount --disable-static --without-python --without-systemd --without-systemdsystemunitdir
make
chown -Rv nobody .
su nobody -s /bin/bash -c "PATH=$PATH make -k check"
make install

¶e2fsprogs

cd $LFS/sources
tar -zxvf e2fsprogs-1.44.5.tar.gz 
cd e2fsprogs-1.44.5
mkdir -v build
cd build

../configure --prefix=/usr --bindir=/bin --with-root-prefix="" --enable-elf-shlibs --disable-libblkid --disable-libuuid --disable-uuidd --disable-fsck
make
make check
make install

make install-libs

chmod -v u+w /usr/lib/{libcom_err,libe2p,libext2fs,libss}.a
gunzip -v /usr/share/info/libext2fs.info.gz

install-info --dir-file=/usr/share/info/dir /usr/share/info/libext2fs.info

makeinfo -o doc/com_err.info ../lib/et/com_err.texinfo
install -v -m644 doc/com_err.info /usr/share/info

install-info --dir-file=/usr/share/info/dir /usr/share/info/com_err.info

¶sysklogd

cd $LFS/sources
tar -zxvf sysklogd-1.5.1.tar.gz
cd sysklogd-1.5.1
sed -i '/Error loading kernel symbols/{n;n;d}' ksym_mod.c
sed -i 's/union wait/int/' syslogd.c
make
make BINDIR=/sbin install

cat > /etc/syslog.conf << "EOF"
# Begin /etc/syslog.conf
auth,authpriv.* -/var/log/auth.log
*.*;auth,authpriv.none -/var/log/sys.log
daemon.* -/var/log/daemon.log
kern.* -/var/log/kern.log
mail.* -/var/log/mail.log
user.* -/var/log/user.log
*.emerg *
# End /etc/syslog.conf
EOF

¶sysvinit

cd $LFS/sources
tar xvf sysvinit-2.93.tar.xz
cd sysvinit-2.93
patch -Np1 -i ../sysvinit-2.93-consolidated-1.patch
make
make install

¶eudev

cd $LFS/sources
tar -zxvf eudev-3.2.7.tar.gz
cd eudev-3.2.7

cat > config.cache << "EOF"
HAVE_BLKID=1
BLKID_LIBS="-lblkid"
BLKID_CFLAGS="-I/tools/include"
EOF

./configure --prefix=/usr --bindir=/sbin --sbindir=/sbin --libdir=/usr/lib --sysconfdir=/etc --libexecdir=/lib --with-rootprefix= --with-rootlibdir=/lib --enable-manpages --disable-static --config-cache

LIBRARY_PATH=/tools/lib make

mkdir -pv /lib/udev/rules.d
mkdir -pv /etc/udev/rules.d

make LD_LIBRARY_PATH=/tools/lib check
make LD_LIBRARY_PATH=/tools/lib install
tar -jxvf ../udev-lfs-20171102.tar.bz2
make -f udev-lfs-20171102/Makefile.lfs install

#配置
LD_LIBRARY_PATH=/tools/lib udevadm hwdb --update

¶再次剥离(可选)

#在blfs中ｕ用valgrind 或 gdb运行测试时需要这些调试信息
save_lib="ld-2.29.so libc-2.29.so libpthread-2.29.so libthread_db-1.0.so"
cd /lib
for LIB in $save_lib; do
objcopy --only-keep-debug $LIB $LIB.dbg
strip --strip-unneeded $LIB
objcopy --add-gnu-debuglink=$LIB.dbg $LIB
done
save_usrlib="libquadmath.so.0.0.0 libstdc++.so.6.0.25
libitm.so.1.0.0 libatomic.so.1.2.0"
cd /usr/lib
for LIB in $save_usrlib; do
objcopy --only-keep-debug $LIB $LIB.dbg
strip --strip-unneeded $LIB
objcopy --add-gnu-debuglink=$LIB.dbg $LIB
done
unset LIB save_lib save_usrlib

#确保二进制能运行
exec /tools/bin/bash

#安全剥离二进制和库
/tools/bin/find /usr/lib -type f -name \*.a \
-exec /tools/bin/strip --strip-debug {} ';'
/tools/bin/find /lib /usr/lib -type f \( -name \*.so* -a ! -name \*dbg \) \
-exec /tools/bin/strip --strip-unneeded {} ';'
/tools/bin/find /{bin,sbin} /usr/{bin,sbin,libexec} -type f \
-exec /tools/bin/strip --strip-all {} ';'

¶清理

rm -rf /tmp/*

exit

sudo chroot "$LFS" /usr/bin/env -i HOME=/root TERM="$TERM" PS1='(lfs chroot) \u:\w\$ ' PATH=/bin:/usr/bin:/sbin:/usr/sbin /bin/bash --login


rm -f /usr/lib/lib{bfd,opcodes}.a
rm -f /usr/lib/libbz2.a
rm -f /usr/lib/lib{com_err,e2p,ext2fs,ss}.a
rm -f /usr/lib/libltdl.a
rm -f /usr/lib/libfl.a
rm -f /usr/lib/libz.a
find /usr/lib /usr/libexec -name \*.la -delete