Updated build entities and added indexing tags to libjpeg

git-svn-id: svn://svn.linuxfromscratch.org/BLFS/trunk/BOOK@3592 af4574ff-66df-0310-9fd7-8a98e5e911e0
This commit is contained in:
Randy McMurchy 2005-03-27 16:10:01 +00:00
parent 65498331d5
commit 524ce73fae

View File

@ -8,8 +8,8 @@
<!ENTITY libjpeg-download-ftp "ftp://ftp.uu.net/graphics/jpeg/jpegsrc.v&libjpeg-version;.tar.gz">
<!ENTITY libjpeg-md5sum "dbd5f3b47ed13132f04c685d608a7547">
<!ENTITY libjpeg-size "599 KB">
<!ENTITY libjpeg-buildsize "3.7 MB">
<!ENTITY libjpeg-time "0.26 SBU">
<!ENTITY libjpeg-buildsize "4.6 MB">
<!ENTITY libjpeg-time "0.15 SBU">
]>
<sect1 id="libjpeg" xreflabel="libjpeg-&libjpeg-version;">
@ -19,6 +19,8 @@
</sect1info>
<?dbhtml filename="libjpeg.html"?>
<title>libjpeg-&libjpeg-version;</title>
<indexterm zone="libjpeg">
<primary sortas="a-Libjpeg">Libjpeg</primary></indexterm>
<sect2>
<title>Introduction to <application>libjpeg</application></title>
@ -50,16 +52,20 @@ Group standard. It is a "lossy" compression algorithm.</para>
commands:</para>
<screen><userinput><command>./configure --prefix=/usr --enable-static --enable-shared &amp;&amp;
make &amp;&amp;
make install</command></userinput></screen>
make</command></userinput></screen>
<para>Now, as the root user:</para>
<screen><userinput role='root'><command>make install</command></userinput></screen>
</sect2>
<sect2>
<title>Command explanations</title>
<para><parameter>--enable-static --enable-shared</parameter>: These switches
tell libjpeg to build both shared and static libraries.</para>
<para><parameter>--enable-static --enable-shared</parameter>: These switches
tell <application>libjpeg</application> to build both shared and static
libraries.</para>
</sect2>
@ -77,45 +83,82 @@ tell libjpeg to build both shared and static libraries.</para>
<sect2>
<title>Contents</title>
<para>The libjpeg package contains <command>cjpeg</command>,
<command>djpeg</command>, <command>jpegtran</command>,
<command>rdjpgcom</command>, <command>wrjpgcom</command> and
<filename>libjpeg</filename> libraries.</para>
<segmentedlist>
<segtitle>Installed Programs</segtitle>
<segtitle>Installed Library</segtitle>
<segtitle>Installed Directories</segtitle>
</sect2>
<seglistitem>
<seg>cjpeg, djpeg, jpegtran, rdjpgcom and wrjpgcom</seg>
<seg>libjpeg.[so,a]</seg>
<seg>None</seg>
</seglistitem>
</segmentedlist>
<sect2><title>Description</title>
<variablelist>
<bridgehead renderas="sect3">Short Descriptions</bridgehead>
<?dbfo list-presentation="list"?>
<sect3><title>cjpeg</title>
<para><command>cjpeg</command> compresses image files to produce a
<acronym>JPEG</acronym>/<acronym>JFIF</acronym> file on the standard
output. Currently supported input file formats are:
<acronym>PPM</acronym> (PBMPLUS color
format), <acronym>PGM</acronym> (PBMPLUS gray-scale
format), <acronym>BMP</acronym>, and Targa.</para></sect3>
<varlistentry id="cjpeg">
<term><command>cjpeg</command></term>
<listitem><para>compresses image files to produce a
<acronym>JPEG</acronym>/<acronym>JFIF</acronym> file on the standard
output. Currently supported input file formats are:
<acronym>PPM</acronym> (PBMPLUS color format), <acronym>PGM</acronym>
(PBMPLUS gray-scale format), <acronym>BMP</acronym>, and Targa.</para>
<indexterm zone="libjpeg cjpeg">
<primary sortas="b-cjpeg">cjpeg</primary>
</indexterm></listitem>
</varlistentry>
<sect3><title>djpeg</title>
<para><command>djpeg</command> decompresses image files from
<acronym>JPEG/JFIF</acronym> format to either <acronym>PPM</acronym>
(PBMPLUS color format), <acronym>PGM</acronym> (PBMPLUS gray-scale
format), <acronym>BMP</acronym>, or Targa
format.</para></sect3>
<varlistentry id="djpeg">
<term><command>djpeg</command></term>
<listitem><para>decompresses image files from
<acronym>JPEG</acronym>/<acronym>JFIF</acronym> format to either
<acronym>PPM</acronym> (PBMPLUS color format), <acronym>PGM</acronym>
(PBMPLUS gray-scale format), <acronym>BMP</acronym>, or Targa
format.</para>
<indexterm zone="libjpeg djpeg">
<primary sortas="b-djpeg">djpeg</primary>
</indexterm></listitem>
</varlistentry>
<sect3><title>jpegtran</title>
<para><command>jpegtran</command> is used for lossless transformation of
<acronym>JPEG</acronym> files.</para></sect3>
<varlistentry id="jpegtran">
<term><command>jpegtran</command></term>
<listitem><para>is used for lossless transformation of
<acronym>JPEG</acronym> files.</para>
<indexterm zone="libjpeg jpegtran">
<primary sortas="b-jpegtran">jpegtran</primary>
</indexterm></listitem>
</varlistentry>
<sect3><title>rdjpgcom</title>
<para><command>rdjpgcom</command> displays text comments from within a
<acronym>JPEG</acronym> file.</para></sect3>
<varlistentry id="rdjpgcom">
<term><command>rdjpgcom</command></term>
<listitem><para>displays text comments from within a <acronym>JPEG</acronym>
file.</para>
<indexterm zone="libjpeg rdjpgcom">
<primary sortas="b-rdjpgcom">rdjpgcom</primary>
</indexterm></listitem>
</varlistentry>
<sect3><title>wrjpgcom</title>
<para><command>wrjpgcom</command> inserts text comments into a
<acronym>JPEG</acronym> file.</para></sect3>
<varlistentry id="wrjpgcom">
<term><command>wrjpgcom</command></term>
<listitem><para>inserts text comments into a <acronym>JPEG</acronym>
file.</para>
<indexterm zone="libjpeg wrjpgcom">
<primary sortas="b-wrjpgcom">wrjpgcom</primary>
</indexterm></listitem>
</varlistentry>
<sect3><title>jpeg libraries</title>
<para>These libraries are used by many programs for reading and writing
jpeg format files.</para></sect3>
<varlistentry id="libjpeg-lib">
<term><filename class='libraryfile'>libjpeg.[so,a]</filename></term>
<listitem><para>library is used by many programs for reading and writing
<acronym>JPEG</acronym> format files.</para>
<indexterm zone="libjpeg libjpeg-lib">
<primary sortas="c-libjpeg">libjpeg.[so,a]</primary>
</indexterm></listitem>
</varlistentry>
</variablelist>
</sect2>