os232
Definitely bug free and tested under production standards :))))))
8.0 Chapter 8 Setup
8.0.S Entering chroot environment
Run as root
Check mounted or not
findmnt | grep $LFS
Output if LFS IS MOUNTED:
├─/mnt/lfs /dev/sdb2 ext4 rw,relatime
│ ├─/mnt/lfs/dev udev devtmpfs rw,nosuid,relatime,size=1981744k,nr_inodes=495436,mode=755,inode64
│ │ ├─/mnt/lfs/dev/pts devpts devpts rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000
│ │ └─/mnt/lfs/dev/shm tmpfs tmpfs rw,nosuid,nodev,relatime,inode64
│ ├─/mnt/lfs/proc proc proc rw,relatime
│ ├─/mnt/lfs/sys sysfs sysfs rw,relatime
│ └─/mnt/lfs/run tmpfs tmpfs rw,relatime,inode64
Output if LFS IS NOT MOUNTED:
├─/mnt/lfs /dev/sdb2 ext4 rw,relatime
Mount virtual filesystem if not mounted
mkdir -pv $LFS/{dev,proc,sys,run}
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
if [ -h $LFS/dev/shm ]; then
mkdir -pv $LFS/$(readlink $LFS/dev/shm)
else
mount -t tmpfs -o nosuid,nodev tmpfs $LFS/dev/shm
fi
Enter chroot environment
chroot "$LFS" /usr/bin/env -i \
HOME=/root \
TERM="$TERM" \
PS1='(lfs chroot) \u:\w\$ ' \
PATH=/usr/bin:/usr/sbin \
/bin/bash --login
8.0.E Exiting chroot environment
When you want to exit just do this
exit
8.0.X Pre-flight Checks
Make sure you are in
(lfs chroot) root:/# |
Create version-check.sh (See Section 7.12T on creating version-check.sh)
Run version-check.sh to see version requirements(Make sure all is OK)
bash version-check.sh
Check your “NPROC”, and “MAKEFLAGS” environment variables
echo "NPROC=$(nproc) MAKEFLAGS=$MAKEFLAGS"
Set MAKEFLAGS variable
export MAKEFLAGS='-j4'
8.0.B Backup
See Section 7.13.2 on backing up the LFS system.
8.6 Zlib install
Approximate time required: 0.03 SBU
8.6.1 Compile and check
cd /sources/
time {
tar xf zlib-*.tar.*
cd zlib-*/
./configure --prefix=/usr
make
make check
}
Expected output of make check contains these 3 lines (make sure OK):
*** zlib test OK ***
*** zlib 64-bit test OK ***
*** zlib shared test OK ***
8.6.2 Install
time {
make install
rm -fv /usr/lib/libz.a
}
cd /sources/
rm -rf zlib-*/
8.7 Bzip2 install
Approximate time required: 0.05 SBU
cd /sources/
time {
tar xf bzip2-*.tar.*
cd bzip2-*/
patch -Np1 -i ../bzip2-1.0.8-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 -av libbz2.so.* /usr/lib
ln -sv libbz2.so.1.0.8 /usr/lib/libbz2.so
cp -v bzip2-shared /usr/bin/bzip2
for i in /usr/bin/{bzcat,bunzip2}; do
ln -sfv bzip2 $i
done
rm -fv /usr/lib/libbz2.a
}
cd /sources/
rm -rf bzip2-*/
8.8 Xz install
Approximate time required: 0.33 SBU
8.8.1 Compile and run tests
cd /sources/
time {
tar xf xz-*.tar.*
cd xz-*/
./configure --prefix=/usr \
--disable-static \
--docdir=/usr/share/doc/xz-5.4.4
make
make check
}
Expected summary of make check
============================================================================
Testsuite summary for XZ Utils 5.4.4
============================================================================
# TOTAL: 19
# PASS: 19
# SKIP: 0
# XFAIL: 0
# FAIL: 0
# XPASS: 0
# ERROR: 0
============================================================================
8.8.2 Install
time {
make install
}
cd /sources/
rm -rf xz-*/
8.9 Zstd install
Approximate time required: 1.08 SBU
In the test output there are several places that indicate ‘failed’. These are expected and only ‘FAIL’ is an actual test failure. ```bash cd /sources/
time { tar xf zstd-.tar. cd zstd-*/
make prefix=/usr
make check
make prefix=/usr install rm -v /usr/lib/libzstd.a }
cd /sources/ rm -rf zstd-*/
---
## 8.10 File install
Approximate time required: 0.18 SBU\
Make sure no errors during installation
```bash
cd /sources/
time {
tar xf file-*.tar.*
cd file-*/
./configure --prefix=/usr
make
make check
make install
}
cd /sources/
rm -rf file-*/
8.11 Readline install
Approximate time required: 0.12 SBU
cd /sources/
time {
tar xf readline-*.tar.*
cd readline-*/
sed -i '/MV.*old/d' Makefile.in
sed -i '/{OLDSUFF}/c:' support/shlib-install
patch -Np1 -i ../readline-8.2-upstream_fix-1.patch
./configure --prefix=/usr \
--disable-static \
--with-curses \
--docdir=/usr/share/doc/readline-8.2
make SHLIB_LIBS="-lncursesw"
make SHLIB_LIBS="-lncursesw" install
install -v -m644 doc/*.{ps,pdf,html,dvi} /usr/share/doc/readline-8.2
}
cd /sources/
rm -rf readline-*/
8.12 M4 install
Approximate time required: 0.91 SBU
8.12.1 Compile and run tests
cd /sources/
time {
tar xf m4-*.tar.*
cd m4-*/
./configure --prefix=/usr
make
make check
}
Expected summary of make check
============================================================================
Testsuite summary for GNU M4 1.4.19
============================================================================
# TOTAL: 267
# PASS: 245
# SKIP: 22
# XFAIL: 0
# FAIL: 0
# XPASS: 0
# ERROR: 0
============================================================================
8.12.2 Install
time {
make install
}
cd /sources/
rm -rf m4-*/
8.13 Bc install
Approximate time required: 0.11 SBU
8.13.1 Compile and run tests
cd /sources/
time {
tar xf bc-*.tar.*
cd bc-*/
CC=gcc ./configure --prefix=/usr -G -O3 -r
make
make test
}
Expected summary of make test
All dc tests passed.
***********************************************************************
All bc tests passed.
***********************************************************************
Make sure all test passed
8.13.2 Install
time {
make install
}
cd /sources/
rm -rf bc-*/
8.14 Flex install
Approximate time required: 0.35 SBU
8.14.1 Compile and run tests
cd /sources/
time {
tar xf flex-*.tar.*
cd flex-*/
# Installation here
./configure --prefix=/usr \
--docdir=/usr/share/doc/flex-2.6.4 \
--disable-static
make
make check
}
Expected summary of make check
============================================================================
Testsuite summary for the fast lexical analyser generator 2.6.4
============================================================================
# TOTAL: 114
# PASS: 114
# SKIP: 0
# XFAIL: 0
# FAIL: 0
# XPASS: 0
# ERROR: 0
============================================================================
8.14.2 Install
time {
make install
}
cd /sources/
rm -rf flex-*/
8.15 Tcl install
Approximate time required: 5.01 SBU
8.15.1 Compile and run tests
cd /sources/
time {
tar xf tcl*-src.tar.*
cd tcl*/
# Installation here
SRCDIR=$(pwd)
cd unix
./configure --prefix=/usr \
--mandir=/usr/share/man
make
sed -e "s|$SRCDIR/unix|/usr/lib|" \
-e "s|$SRCDIR|/usr/include|" \
-i tclConfig.sh
sed -e "s|$SRCDIR/unix/pkgs/tdbc1.1.5|/usr/lib/tdbc1.1.5|" \
-e "s|$SRCDIR/pkgs/tdbc1.1.5/generic|/usr/include|" \
-e "s|$SRCDIR/pkgs/tdbc1.1.5/library|/usr/lib/tcl8.6|" \
-e "s|$SRCDIR/pkgs/tdbc1.1.5|/usr/include|" \
-i pkgs/tdbc1.1.5/tdbcConfig.sh
sed -e "s|$SRCDIR/unix/pkgs/itcl4.2.3|/usr/lib/itcl4.2.3|" \
-e "s|$SRCDIR/pkgs/itcl4.2.3/generic|/usr/include|" \
-e "s|$SRCDIR/pkgs/itcl4.2.3|/usr/include|" \
-i pkgs/itcl4.2.3/itclConfig.sh
unset SRCDIR
make test
}
Expected summary of make test
Tests ended at Tue Aug 15 15:33:41 CDT 2023
all.tcl: Total 34591 Passed 31165 Skipped 3426 Failed 0
Sourced 151 Test Files.
Number of tests skipped for each constraint:
9 !ieeeFloatingPoint
3 asyncPipeChan
76 bigEndian
5 bug-3057639
49 dde
1 dontCopyLinks
62 emptyTest
58 fullutf
2 hasIsoLocale
1 knownBadTest
42 knownBug
100 localeRegexp
9 localhost_v6
48 longIs32bit
14 macosxFileAttr
85 memory
43 nonPortable
258 notRoot
1 notValgrind
4 nt
1 pairsTo4bytes
2 pre388
1996 serverNeeded
1 testWithLimit
1 testexprparser && !ieeeFloatingPoint
1 testwinclock
2 unthreaded
17 utf16
21 utf32
2 wideBiggerThanInt
494 win
1 winLessThan10
4 winVista
2 xdev
8.15.2 Install
time {
make install
chmod -v u+w /usr/lib/libtcl8.6.so
make install-private-headers
ln -sfv tclsh8.6 /usr/bin/tclsh
mv /usr/share/man/man3/{Thread,Tcl_Thread}.3
cd ..
tar -xf ../tcl8.6.13-html.tar.gz --strip-components=1
mkdir -v -p /usr/share/doc/tcl-8.6.13
cp -v -r ./html/* /usr/share/doc/tcl-8.6.13
}
cd /sources/
rm -rf tcl*/
8.16 Expect install
Approximate time required: 0.34 SBU
8.16.1 Compile and run tests
cd /sources/
time {
tar xf expect*.tar.*
cd expect*/
./configure --prefix=/usr \
--with-tcl=/usr/lib \
--enable-shared \
--mandir=/usr/share/man \
--with-tclinclude=/usr/include
make
make test
}
Expected summary of make test
all.tcl: Total 29 Passed 29 Skipped 0 Failed 0
Sourced 0 Test Files.
If a test fails with error message:
The system has no more ptys. Ask your system administrator to create more
Do:
8.16.2 Install
time {
make install
ln -svf expect5.45.4/libexpect5.45.4.so /usr/lib
}
cd /sources/
rm -rf expect-*/
8.17 DejaGNU install
Approximate time required: 0.15 SBU
Compile, install and run tests\
cd /sources/
time {
tar xf dejagnu-*.tar.*
cd dejagnu-*/
mkdir -v build
cd build
../configure --prefix=/usr
makeinfo --html --no-split -o doc/dejagnu.html ../doc/dejagnu.texi
makeinfo --plaintext -o doc/dejagnu.txt ../doc/dejagnu.texi
make install
install -v -dm755 /usr/share/doc/dejagnu-1.6.3
install -v -m644 doc/dejagnu.{html,txt} /usr/share/doc/dejagnu-1.6.3
make check
}
cd /sources/
rm -rf dejagnu-*/
Expected summary of make check
=== runtest Summary ===
# of expected passes 300
DejaGnu version 1.6.3
Expect version 5.45.4
Tcl version 8.6
8.18 Binutils install
Approximate time required: 7.88 SBU
8.18.1 Compile and run tests
cd /sources/
time {
tar xf binutils-*.tar.*
cd binutils-*/
mkdir -v build
cd build
../configure --prefix=/usr \
--sysconfdir=/etc \
--enable-gold \
--enable-ld=default \
--enable-plugins \
--enable-shared \
--disable-werror \
--enable-64-bit-bfd \
--with-system-zlib
make tooldir=/usr
make -k check
grep '^FAIL:' $(find -name '*.log')
}
Expected output of grep ...
after running make -k check
./gold/testsuite/test-suite.log:FAIL: weak_undef_test
./gold/testsuite/test-suite.log:FAIL: initpri3a
./gold/testsuite/test-suite.log:FAIL: script_test_1
./gold/testsuite/test-suite.log:FAIL: script_test_2
./gold/testsuite/test-suite.log:FAIL: justsyms
./gold/testsuite/test-suite.log:FAIL: justsyms_exec
./gold/testsuite/test-suite.log:FAIL: binary_test
./gold/testsuite/test-suite.log:FAIL: script_test_3
./gold/testsuite/test-suite.log:FAIL: tls_phdrs_script_test
./gold/testsuite/test-suite.log:FAIL: script_test_12i
./gold/testsuite/test-suite.log:FAIL: incremental_test_2
./gold/testsuite/test-suite.log:FAIL: incremental_test_5
./gprofng/gprofng.log:FAIL: tmpdir/gp-archive
./gprofng/gprofng.log:FAIL: tmpdir/gp-collect-app_F
./gprofng/gprofng.log:FAIL: tmpdir/setpath_map
8.18.2 Install
time {
make tooldir=/usr install
rm -fv /usr/lib/lib{bfd,ctf,ctf-nobfd,gprofng,opcodes,sframe}.a
}
cd /sources/
rm -rf binutils-*/
8.19 GMP install
Approximate time required: 1.1 SBU
8.19.1 Compile and run tests
cd /sources/
time {
tar xf gmp-*.tar.*
cd gmp-*/
./configure --prefix=/usr \
--enable-cxx \
--disable-static \
--docdir=/usr/share/doc/gmp-6.3.0
make
make html
make check 2>&1 | tee gmp-check-log
awk '/# PASS:/{total+=$3} ; END{print total}' gmp-check-log
}
Make sure that the final output line is a number >= 199.
Expected output of awk ...
199
8.19.2 Install
time {
make install
make install-html
}
cd /sources/
rm -rf gmp-*/
8.20 MPFR install
Approximate time required: 0.76 SBU
8.20.1 Compile and run tests
cd /sources/
time {
tar xf mpfr-*.tar.*
cd mpfr-*/
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
make
make html
make check
}
Expected summary of make check (scroll up)
============================================================================
Testsuite summary for MPFR 4.2.0
============================================================================
# TOTAL: 197
# PASS: 197
# SKIP: 0
# XFAIL: 0
# FAIL: 0
# XPASS: 0
# ERROR: 0
============================================================================
8.20.2 Install
time {
make install
make install-html
}
cd /sources/
rm -rf mpfr-*/
8.21 MPC install
Approximate time required: 0.32 SBU
8.21.1 Compile and run tests
cd /sources/
time {
tar xf mpc-*.tar.*
cd mpc-*/
./configure --prefix=/usr \
--disable-static \
--docdir=/usr/share/doc/mpc-1.3.1
make
make html
make check
}
Expected summary of make check
============================================================================
Testsuite summary for mpc 1.3.1
============================================================================
# TOTAL: 74
# PASS: 74
# SKIP: 0
# XFAIL: 0
# FAIL: 0
# XPASS: 0
# ERROR: 0
============================================================================
8.21.2 Install
time {
make install
make install-html
}
cd /sources/
rm -rf mpc-*/
8.22 Attr install
Approximate time required: 0.12 SBU
8.22.1 Compile and run tests
cd /sources/
time {
tar xf attr-*.tar.*
cd attr-*/
./configure --prefix=/usr \
--disable-static \
--sysconfdir=/etc \
--docdir=/usr/share/doc/attr-2.5.1
make
make check
}
Expected summary of make check
============================================================================
Testsuite summary for attr 2.5.1
============================================================================
# TOTAL: 2
# PASS: 2
# SKIP: 0
# XFAIL: 0
# FAIL: 0
# XPASS: 0
# ERROR: 0
============================================================================
8.22.2 Install
time {
make install
}
cd /sources/
rm -rf attr-*/
8.23 Acl install
The book doesn’t even test the package lol
If desired, return to this package and run make check after the Coreutils package has been built.
Approximate time required: 0.11 SBU
cd /sources/
time {
tar xf acl-*.tar.*
cd acl-*/
./configure --prefix=/usr \
--disable-static \
--docdir=/usr/share/doc/acl-2.3.1
make
make install
}
cd /sources/
rm -rf acl-*/
8.24 Libcap install
Approximate time required: 0.04 SBU
Make sure no fails during make test\
cd /sources/
time {
tar xf libcap-*.tar.*
cd libcap-*/
sed -i '/install -m.*STA/d' libcap/Makefile
make prefix=/usr lib=lib
make test
make prefix=/usr lib=lib install
}
cd /sources/
rm -rf libcap-*/
8.25 Libxcrypt install
Approximate time required: 0.33 SBU
8.25.1 Compile and run tests
cd /sources/
time {
tar xf libxcrypt-*.tar.*
cd libxcrypt-*/
./configure --prefix=/usr \
--enable-hashes=strong,glibc \
--enable-obsolete-api=no \
--disable-static \
--disable-failure-tokens
make
make check
}
Expected summary of make check
============================================================================
Testsuite summary for xcrypt 4.4.36
============================================================================
# TOTAL: 43
# PASS: 32
# SKIP: 11
# XFAIL: 0
# FAIL: 0
# XPASS: 0
# ERROR: 0
============================================================================
8.25.2 Install
time {
make install
}
cd /sources/
rm -rf libxcrypt-*/
8.26 Shadow install
Book: “This package does not come with a test suite.”
Me: :):):):):):):tada::tada::tada::tada:
Approximate time required: 0.3 SBU
cd /sources/
time {
tar xf shadow-*.tar.*
cd shadow-*/
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 / /' {} \;
sed -e 's:#ENCRYPT_METHOD DES:ENCRYPT_METHOD YESCRYPT:' \
-e 's:/var/spool/mail:/var/mail:' \
-e '/PATH=/{s@/sbin:@@;s@/bin:@@}' \
-i etc/login.defs
touch /usr/bin/passwd
./configure --sysconfdir=/etc \
--disable-static \
--with-{b,yes}crypt \
--with-group-name-max-length=32
make
make exec_prefix=/usr install
make -C man install-man
pwconv
grpconv
mkdir -p /etc/default
useradd -D --gid 999
}
cd /sources/
rm -rf shadow-*/
Choose a password for user root and set it by running:
passwd root
Continue to next section
Next section: 8.27 GCC