8.69. Tar-1.35

The Tar package provides the ability to create tar archives as well as perform various other kinds of archive manipulation. Tar can be used on previously created archives to extract files, to store additional files, or to update or list files which were already stored.

Approximate build time: 1.7 SBU
Required disk space: 43 MB

8.69.1. Installation of Tar

Prepare Tar for compilation:

FORCE_UNSAFE_CONFIGURE=1  \
./configure --prefix=/usr

The meaning of the configure option:

FORCE_UNSAFE_CONFIGURE=1

This forces the test for mknod to be run as root. It is generally considered dangerous to run this test as the root user, but as it is being run on a system that has only been partially built, overriding it is OK.

Compile the package:

make

To test the results, issue:

make check
[Note]

Note

The test time for Tar can be reduced significantly on a system with multiple cores. To do this, append TESTSUITEFLAGS=-j<N> to the line above. For instance, using -j4 can reduce the test time by over 70 percent.

One test, capabilities: binary store/restore, is known to fail if it is run because LFS lacks selinux, but will be skipped if the host kernel does not support extended attributes or security labels on the filesystem used for building LFS.

Install the package:

make install
make -C doc install-html docdir=/usr/share/doc/tar-1.35

8.69.2. Contents of Tar

Installed programs: tar
Installed directory: /usr/share/doc/tar-1.35

Short Descriptions

tar

Creates, extracts files from, and lists the contents of archives, also known as tarballs