Installation of Bzip2
Install Bzip2 by running the following commands:
make -f Makefile-libbz2_so &&
make bzip2recover libbz2.a &&
cp bzip2-shared /bin/bzip2 &&
cp bzip2recover /bin &&
cp bzip2.1 /usr/share/man/man1 &&
cp bzlib.h /usr/include &&
cp -a libbz2.so* libbz2.a /lib &&
rm /usr/lib/libbz2.a &&
cd /bin &&
rm bunzip2 && ln -s bzip2 bunzip2 &&
rm bzcat && ln -s bzip2 bzcat &&
cd /usr/share/man/man1 &&
ln -s bzip2.1 bunzip2.1 &&
ln -s bzip2.1 bzcat.1 &&
ln -s bzip2.1 bzip2recover.1
Although it's not strictly a part of a basic LFS system it's worth
mentioning that you can download a patch for Tar which enables the tar
program to compress and uncompress using bzip2/bunzip2 easily. With a
plain tar you'll have to use constructions like bzcat file.tar.bz|tar
xv or tar --use-compress-prog=bunzip2 -xvf file.tar.bz2 to use bzip2 and
bunzip2 with tar. This patch gives you the -y option so you can unpack a
Bzip2 archive with tar xvfy file.tar.bz2. Applying this patch will be
mentioned later on when you re-install the Tar package.