bzip2-inst.xml 1.1 KB

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  1. <sect2>
  2. <title>Installation of Bzip2</title>
  3. <para>Install Bzip2 by running the following commands:</para>
  4. <para><screen><userinput>make -f Makefile-libbz2_so &amp;&amp;
  5. make &amp;&amp;
  6. make PREFIX=/usr install &amp;&amp;
  7. cp bzip2-shared /bin/bzip2 &amp;&amp;
  8. ln -s libbz2.so.1.0 libbz2.so &amp;&amp;
  9. cp -a libbz2.so* /lib &amp;&amp;
  10. ln -sf ../../lib/libbz2.so /usr/lib &amp;&amp;
  11. rm /usr/bin/{bunzip2,bzcat,bzip2} &amp;&amp;
  12. mv /usr/bin/{bzip2recover,bzless,bzmore} /bin &amp;&amp;
  13. ln -sf bzip2 /bin/bunzip2 &amp;&amp;
  14. ln -sf bzip2 /bin/bzcat</userinput></screen></para>
  15. <para>Although it's not strictly a part of a basic LFS system it's worth
  16. mentioning that a patch for Tar can be downloaded which enables the tar
  17. program to compress and uncompress using bzip2/bunzip2 easily. With a
  18. plain tar, you have to use constructions like bzcat file.tar.bz|tar
  19. xv or tar --use-compress-prog=bunzip2 -xvf file.tar.bz2 to use bzip2 and
  20. bunzip2 with tar. This patch provides the -j option so you can unpack a
  21. Bzip2 archive with tar xvfj file.tar.bz2. Applying this patch will be
  22. mentioned later on when the Tar package is re-installed.</para>
  23. </sect2>