BOOK/chapter06/bzip2-inst.xml

   1 <sect2><title>&nbsp;</title><para>&nbsp;</para></sect2>
   2
   3 <sect2>
   4 <title>Installation of Bzip2</title>
   5
   6 <para>Begin compiling the package:</para>
   7
   8 <para><screen><userinput>make -f Makefile-libbz2_so</userinput></screen></para>
   9
  10 <para>The <emphasis>-f</emphasis> flag will cause bzip2 to be built
  11 using a different <filename>Makefile</filename> file, in this case the
  12 <filename>Makefile-libbz2_so</filename> file, which creates a dynamic
  13 <filename>libbz2.so</filename> library and links the bzip2 utilities
  14 against it.</para>
  15
  16 <para>Continue compiling the package:</para>
  17
  18 <para><screen><userinput>make</userinput></screen></para>
  19
  20 <para>Install the package:</para>
  21
  22 <para><screen><userinput>make install</userinput></screen></para>
  23
  24 <para>Copy the Bzip2 binary into the <filename
  25 class="directory">/bin</filename> directory, make some
  26 neccessary symbolic links and clean up.</para>
  27
  28 <para><screen><userinput>cp bzip2-shared /bin/bzip2 &amp;&amp;
  29 cp -a libbz2.so* /lib &amp;&amp;
  30 ln -s ../../lib/libbz2.so.1.0 /usr/lib/libbz2.so &amp;&amp;
  31 rm /usr/bin/{bunzip2,bzcat,bzip2} &amp;&amp;
  32 mv /usr/bin/{bzip2recover,bzless,bzmore} /bin &amp;&amp;
  33 ln -s bzip2 /bin/bunzip2 &amp;&amp;
  34 ln -s bzip2 /bin/bzcat</userinput></screen></para>
  35
  36 </sect2>