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libpng-1.5.10
git-svn-id: svn://svn.linuxfromscratch.org/BLFS/trunk/BOOK@10255 af4574ff-66df-0310-9fd7-8a98e5e911e0
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@ -3,13 +3,13 @@ $LastChangedBy$
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$Date$
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-->
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<!ENTITY day "30"> <!-- Always 2 digits -->
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<!ENTITY day "31"> <!-- Always 2 digits -->
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<!ENTITY month "05"> <!-- Always 2 digits -->
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<!ENTITY year "2012">
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<!ENTITY copyrightdate "2001-&year;">
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<!ENTITY copyholder "The BLFS Development Team">
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<!ENTITY version "&year;-&month;-&day;">
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<!ENTITY releasedate "May 30th, &year;">
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<!ENTITY releasedate "May 31st, &year;">
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<!-- <!ENTITY releasedate "November &day;st, &year;"> -->
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<!ENTITY pubdate "&year;-&month;-&day;"> <!-- metadata req. by TLDP -->
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<!ENTITY blfs-version "svn"> <!-- svn|[release #] -->
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@ -269,7 +269,7 @@ $Date$
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<!ENTITY libexif-version "0.6.20">
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<!ENTITY libjpeg-version "8d">
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<!ENTITY libmng-version "1.0.10">
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<!ENTITY libpng-version "1.5.9">
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<!ENTITY libpng-version "1.5.10">
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<!ENTITY librsvg-version "2.36.1">
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<!ENTITY libtiff-version "4.0.1">
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<!ENTITY openjpeg-version "1.5.0">
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@ -5,11 +5,11 @@
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%general-entities;
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<!ENTITY libpng-download-http
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"&sourceforge-repo;/libpng/libpng-&libpng-version;.tar.xz">
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"&sourceforge-repo;/libpng/libpng-&libpng-version;.tar.xz">
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<!ENTITY libpng-download-ftp " ">
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<!ENTITY libpng-md5sum "05d9ab3705c34954c0032b71318b678a">
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<!ENTITY libpng-md5sum "9c2ac3c3a31de2ab867875718f8de18e">
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<!ENTITY libpng-size "688 KB">
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<!ENTITY libpng-buildsize "8.3 MB">
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<!ENTITY libpng-buildsize "8.5 MB">
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<!ENTITY libpng-time "0.1 SBU">
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<!ENTITY apng-patch
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"&sourceforge-repo2;/projects/libpng-apng/files/libpng15/&libpng-version;/libpng-&libpng-version;-apng.patch.gz">
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@ -32,10 +32,12 @@
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<sect2 role="package">
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<title>Introduction to libpng</title>
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<para>The <application>libpng</application> package contains libraries used
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by other programs for reading and writing PNG files. The PNG format was
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designed as a replacement for GIF and, to a lesser extent, TIFF, with many
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improvements and extensions and lack of patent problems.</para>
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<para>
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The <application>libpng</application> package contains libraries used by
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other programs for reading and writing PNG files. The PNG format was
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designed as a replacement for GIF and, to a lesser extent, TIFF, with many
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improvements and extensions and lack of patent problems.
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</para>
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&lfs71_checked;
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@ -64,36 +66,43 @@
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<bridgehead renderas="sect3">Additional Downloads</bridgehead>
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<itemizedlist spacing="compact">
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<listitem>
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<para>Optional patch to include animated png functionality in
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<application>libpng</application> : <ulink url="&apng-patch;"/></para>
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<para>The patch is required if you want to use the system
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<application>libpng</application> in
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<application>Firefox</application>.</para>
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<para>
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Optional patch to include animated png functionality in
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<application>libpng</application> : <ulink url="&apng-patch;"/>
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(this patch is required if you want to use the system
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<application>libpng</application> in
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<application>Firefox</application>).
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</para>
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</listitem>
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</itemizedlist>
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<para condition="html" role="usernotes">User Notes:
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<ulink url="&blfs-wiki;/libpng"/></para>
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<para condition="html" role="usernotes">
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User Notes: <ulink url="&blfs-wiki;/libpng"/>
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</para>
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</sect2>
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<sect2 role="installation">
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<title>Installation of libpng</title>
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<para>If you want to patch libpng to support apng files, apply the
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patch:</para>
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<para>
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If you want to patch libpng to support apng files, apply the patch:
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</para>
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<screen><userinput>gzip -cd ../libpng-&libpng-version;-apng.patch.gz | patch -p1</userinput></screen>
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<para>Install <application>libpng</application> by running the following
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commands:</para>
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<para>
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Install <application>libpng</application> by running the following
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commands:
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</para>
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<screen><userinput>./configure --prefix=/usr --disable-static &&
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make</userinput></screen>
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<para>To test the results, issue: <command>make test</command>.</para>
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<para>Now, as the <systemitem class="username">root</systemitem>
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user:</para>
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<para>
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Now, as the <systemitem class="username">root</systemitem> user:
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</para>
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<screen role="root"><userinput>make install &&
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mkdir /usr/share/doc/libpng-&libpng-version; &&
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@ -103,8 +112,8 @@ cp README libpng-manual.txt /usr/share/doc/libpng-&libpng-version;</userinput></
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<sect2 role="commands">
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<title>Command Explanations</title>
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<para><option>--disable-static</option>: This option prevents it compiling
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the static archive versions of the libraries.</para>
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<xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
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href="../../xincludes/static-libraries.xml"/>
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</sect2>
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<sect2 role="content">
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@ -116,10 +125,18 @@ cp README libpng-manual.txt /usr/share/doc/libpng-&libpng-version;</userinput></
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<segtitle>Installed Directories</segtitle>
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<seglistitem>
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<seg>libpng-config and libpng15-config</seg>
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<seg>libpng.so and libpng15.so</seg>
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<seg>/usr/include/libpng15 and
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/usr/share/doc/libpng-&libpng-version;</seg>
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<seg>
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libpng-config and
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libpng15-config
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</seg>
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<seg>
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libpng.so and
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libpng15.so
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</seg>
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<seg>
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/usr/include/libpng15 and
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/usr/share/doc/libpng-&libpng-version;
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</seg>
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</seglistitem>
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</segmentedlist>
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@ -141,8 +158,10 @@ cp README libpng-manual.txt /usr/share/doc/libpng-&libpng-version;</userinput></
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<varlistentry id="libpng15-config">
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<term><command>libpng15-config</command></term>
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<listitem>
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<para>provides configuration information for
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<application>libpng</application>.</para>
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<para>
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is a shell script that provides configuration information for
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applications wanting to use <application>libpng</application>.
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</para>
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<indexterm zone="libpng libpng15-config">
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<primary sortas="b-libpng15-config">libpng15-config</primary>
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</indexterm>
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@ -153,8 +172,10 @@ cp README libpng-manual.txt /usr/share/doc/libpng-&libpng-version;</userinput></
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<term><filename class="libraryfile">libpng.so and
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libpng15.so</filename></term>
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<listitem>
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<para>contain routines used to create and manipulate PNG format
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graphics files.</para>
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<para>
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contain routines used to create and manipulate PNG format graphics
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files.
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</para>
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<indexterm zone="libpng libpng15">
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<primary sortas="c-libpng15">libpng15.so</primary>
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</indexterm>
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</listitem>
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-->
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<listitem>
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<para>May 31st, 2012</para>
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<itemizedlist>
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<listitem>
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<para>[abenton] - Updated LibPNG to 1.5.10.</para>
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</listitem>
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</itemizedlist>
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</listitem>
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<listitem>
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<para>May 30th, 2012</para>
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<itemizedlist>
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