Below is a list of all the software that you need to download for use in this document. I display the sites and directories where you can download the software, but it is up to you to make sure you download the source archive and the latest version. The version numbers correspondent to versions of the software that is known to work.
Sysvinit (2.78) : ftp://ftp.cistron.nl/pub/people/miquels/sysvinit/
Bash (2.03) : ftp://ftp.gnu.org/gnu/bash/
Linux Kernel (2.2.14) : ftp://ftp.kernel.org/
Make (3.77) : ftp://ftp.gnu.org/gnu/make/
Sed (3.02) : ftp://ftp.gnu.org/gnu/sed/
Shell Utils (2.0) : ftp://ftp.gnu.org/gnu/sh-utils/
File Utils (4.0) : ftp://ftp.gnu.org/gnu/fileutils/
Util Linux (2.9z) : ftp://ftp.win.tue.nl/pub/linux/utils/util-linux/
Text Utils (1.22) : ftp://ftp.gnu.org/gnu/textutils/
Tar (1.12) : ftp://ftp.gnu.org/gnu/tar/
Gzip (1.2.4) : ftp://ftp.gnu.org/gnu/gzip/
Binutils (2.9.1) : ftp://ftp.gnu.org/gnu/binutils/
Grep (2.2) : ftp://ftp.gnu.org/gnu/grep/
Bison (1.25) : ftp://ftp.gnu.org/gnu/bison/
Mawk (1.3.3) : ftp://ftp.whidbey.net/pub/brennan/
Find Utils (4.1) : ftp://ftp.gnu.org/gnu/findutils/
Diff Utils (2.7) : ftp://ftp.gnu.org/gnu/diffutils/
Ld.so (1.9.10) : ftp://tsx-11.mit.edu/pub/linux/packages/GCC/
Perl (5.005_03) : ftp://ftp.gnu.org/gnu/perl/
M4 (1.4) : ftp://ftp.gnu.org/gnu/m4/
Texinfo (4.0) : ftp://ftp.gnu.org/gnu/texinfo/
Automake (1.3) : ftp://ftp.gnu.org/gnu/automake/
Autoconf (2.13) : ftp://ftp.gnu.org/gnu/autoconf/
Glibc (2.0.7pre6) : ftp://ftp.gwdg.de/pub/linux/glibc/2.0.7pre6/
Glibc-crypt (2.0.pre6) : ftp://ftp.gwdg.de/pub/linux/glibc/2.0.7pre6/
Glibc-linuxthreads (2.0.7pre6) : ftp://ftp.gwdg.de/pub/linux/glibc/2.0.7pre6/
Libstdc++-2.91.60 : ftp://ftp.debian.org/debian/dists/slink/main/binary-i386/base/
Libstdc++-2.91.660-dev : ftp://ftp.debian.org/debian/dists/slink/main/binary-i386/devel/
GCC (2.7.2.3) : ftp://ftp.gnu.org/gnu/gcc/
G++-2.91.60 : ftp://ftp.debian.org/debian/dists/slink/main/binary-i386/devel/
Ncurses (4.2) : ftp://ftp.gnu.org/gnu/ncurses/
Vim (5.5) : ftp://ftp.vim.org/pub/editors/vim/
Readline Library (4.0) : ftp://ftp.gnu.org/gnu/readline/
Termcap Library (1.3) : ftp://ftp.gnu.org/gnu/termcap/
Flex (2.5.4a) : ftp://ftp.gnu.org/gnu/flex/
Less (332) : ftp://ftp.gnu.org/gnu/less/
E2fsprogs (1.12) : ftp://tsx-11.mit.edu/pub/linux/packages/ext2fs/
File (3.26) : ftp://ftp.debian.org/debian/dists/slink/main/source/utils/
Libtool (1.2) : ftp://ftp.gnu.org/gnu/libtool/
Modutils (2.3.7) : ftp://ftp.ocs.com.au/pub/modutils/
Linux86 (0.14.3) : ftp://ftp.debian.org/debian/dists/slink/main/source/devel
Lilo (21) : ftp://sunsite.unc.edu/pub/Linux/system/boot/lilo/
DPKG (1.4.0.35) : ftp://ftp.debian.org/debian/dists/slink/main/source/base/
Sysklogd (1.3.31) : ftp://sunsite.unc.edu/pub/Linux/system/daemons/
Groff (1.11.1) : ftp://ftp.gnu.org/gnu/groff/
Man-db (2.3.10) : ftp://ftp.debian.org/debian/dists/slink/main/source/doc/
Procps (2.0.6) : ftp://tsx-11.mit.edu/pub/linux/sources/usr.bin/
Procinfo (17) : ftp://ftp.cistron.nl/pub/people/svm/
Psmisc (19) : ftp://lrcftp.epfl.ch/pub/linux/local/psmisc/
Shadow Password Suite (19990827) : ftp://piast.t19.ds.pwr.wroc.pl/pub/linux/shadow/
All software below is used in sections 13 and above and are not strictly necessary. You have to determine for yourself if you want to install certain packages. If, for example, you don't intend to go online with the LFS system, you might not want to install the email, telnet, ftp, www, etc. utilities.
Netkit-base : ftp://ftp.uk.linux.org/pub/linux/Networking/netkit-devel/
Net-tools (1.53) : http://www.tazenda.demon.co.uk/phil/net-tools/
Procmail (3.13.1) : ftp://ftp.procmail.org/pub/procmail/
Sendmail (8.9.3) : ftp://ftp.sendmail.org/pub/sendmail/
Mailx (8.1.1) : ftp://ftp.debian.org/debian/dists/slink/main/source/mail/
Mutt (1.0i) : ftp://ftp.mutt.org/pub/mutt/
Fetchmail (5.2.0) : http://www.tuxedo.org/~esr/fetchmail/
Netkit-telnet : ftp://ftp.uk.linux.org/pub/linux/Networking/netkit-devel/
Proftpd (1.2.0pre9) : ftp://ftp.tos.net/pub/proftpd/
Netkit-ftp : ftp://ftp.uk.linux.org/pub/linux/Networking/netkit-devel/
Apache (1.3.3) : http://www.apache.org/dist/
Slang Library (1.3.10) : ftp://space.mit.edu/pub/davis/slang/
Zlib Library (1.1.3) : http://www.cdrom.com/pub/infozip/zlib/
Lynx (2.8.1) : http://www.slcc.edu/lynx/release/
Xfree86 (3.3.2.3) : ftp://ftp.xfree86.org/pub/XFree86/
libPropList (0.9.1) : ftp://ftp.windowmaker.org/pub/libs/
libXpm (4.7) : ftp://sunsite.unc.edu/pub/Linux/libs/X/
libpng (1.0.3) : http://www.cdrom.com/pub/png/
libtiff (3.4) : ftp://ftp.sgi.com/graphics/tiff/
libjpeg (6b) : http://www.ijg.org/
libungif (4.1.0) : ftp://prtr-13.ucsc.edu/pub/libungif/
WindowMaker (0.61.1) : ftp://ftp.windowmaker.org/pub/release/
PPP (2.3.10) : ftp://cs.anu.edu.au/pub/software/ppp/