source: x/lib/webkitgtk2.xml@ 176aaa6

<?xml version="1.0" encoding="ISO-8859-1"?>
<!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
   "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [
  <!ENTITY % general-entities SYSTEM "../../general.ent">
  %general-entities;

  <!ENTITY webkitgtk2-download-http "http://webkitgtk.org/releases/webkitgtk-&webkitgtk2-version;.tar.xz">
  <!ENTITY webkitgtk2-download-ftp  " ">
  <!ENTITY webkitgtk2-md5sum        "bcdcef8e1ba28dbd5bb05f86c79f76b8">
  <!ENTITY webkitgtk2-size          "9.4 MB">
  <!ENTITY webkitgtk2-buildsize     "1.5 GB (both built)">
  <!ENTITY webkitgtk2-time          "44 SBU (using parallelism=4, both built, webkitgtk-3.0 takes a little longer than webkitgtk-1.0)">
]>

<sect1 id="webkitgtk2" xreflabel="WebKitGTK+-&webkitgtk2-version;">
  <?dbhtml filename="webkitgtk2.html"?>

  <sect1info>
    <othername>$LastChangedBy$</othername>
    <date>$Date$</date>
  </sect1info>

  <title>WebKitGTK+-&webkitgtk2-version;</title>

  <indexterm zone="webkitgtk2">
    <primary sortas="a-WebKitGTK+">WebKitGTK+</primary>
  </indexterm>

  <sect2 role="package">
    <title>Introduction to WebKitGTK+</title>

    <para>
      The <application>WebKitGTK+</application> is the port of the portable web
      rendering engine <application>WebKit</application> to the
      <application>GTK+ 3</application> and/or <application>GTK+
      2</application> platforms.
    </para>

    &lfs77_checked;

    <bridgehead renderas="sect3">Package Information</bridgehead>
    <itemizedlist spacing="compact">
      <listitem>
        <para>
          Download (HTTP): <ulink url="&webkitgtk2-download-http;"/>
        </para>
      </listitem>
      <listitem>
        <para>
          Download (FTP): <ulink url="&webkitgtk2-download-ftp;"/>
        </para>
      </listitem>
      <listitem>
        <para>
          Download MD5 sum: &webkitgtk2-md5sum;
        </para>
      </listitem>
      <listitem>
        <para>
          Download size: &webkitgtk2-size;
        </para>
      </listitem>
      <listitem>
        <para>
          Estimated disk space required: &webkitgtk2-buildsize;
        </para>
      </listitem>
      <listitem>
        <para>
          Estimated build time: &webkitgtk2-time;
        </para>
      </listitem>
    </itemizedlist>

    <bridgehead renderas="sect3">WebKitGTK+ Dependencies</bridgehead>

    <bridgehead renderas="sect4">Required</bridgehead>
    <para role="required">
      <xref linkend="gst10-plugins-base"/>,
      <xref linkend="gtk2"/> or
      <xref linkend="gtk3"/>,
      <xref linkend="icu"/>,
      <xref linkend="libsecret"/>,
      <xref linkend="libsoup"/>,
      <xref linkend="libwebp"/>,
      <xref linkend="mesalib"/>,
      <xref linkend="ruby"/>,
      <xref linkend="sqlite"/>,
      <xref linkend="udev-extras"/> (for GUdev) and
      <xref linkend="which"/>
    </para>

    <note><para>
      <application>WebKit2</application> links against<application>GTK+
      2</application> (even if <application>GTK+ 3</application> is being
      used), in order to be able to use NPAPI plugins such as Adobe Flash.
    </para></note>


    <bridgehead renderas="sect4">Recommended</bridgehead>
    <para role="recommended">
      <xref linkend="enchant"/>,
      <xref linkend="geoclue"/>,
      <xref linkend="gobject-introspection"/>,
      <xref linkend="hicolor-icon-theme"/>
    </para>

    <bridgehead renderas="sect4">Optional</bridgehead>
    <para role="optional">
      <xref linkend="gtk-doc"/>,
      <xref linkend="harfbuzz"/>,
      <xref linkend="llvm"/>,
      <ulink url="http://gitorious.org/geoclue2/">GeoClue2</ulink>, and
      <ulink url="http://xsltml.sourceforge.net/">MathML</ulink>
    </para>

    <para condition="html" role="usernotes">
      User Notes: <ulink url="&blfs-wiki;/webkitgtk"/>
    </para>
  </sect2>

  <sect2 role="installation">
    <title>Installation of WebKitGTK+</title>

    <para>
      If you have not installed <xref linkend="gtk-doc"/>, fix a bug that will
      cause <command>make install</command> to fail:
    </para>

<screen><userinput>sed -i '/generate-gtkdoc --rebase/s:^:# :' GNUmakefile.in</userinput></screen>

    <para>Fix some code when building with glib-2.44 and later:</para>

<!-- Adding MediaPlayerPrivateGStreamerBase.cpp, according to:
http://pkgs.fedoraproject.org/cgit/webkitgtk3.git/plain/webkitgtk-2.4.8-gmutexlocker.patch?id=7433f334cc84866af5ef0b2c25ead931e6e603ea-->
<screen><userinput>pushd Source/WebCore/platform/graphics/gstreamer &amp;&amp;
  sed -i 's/GMutexLocker /WebCore::&amp;/'        \
          MediaPlayerPrivateGStreamerBase.cpp \
          VideoSinkGStreamer.cpp              \
          WebKitWebSourceGStreamer.cpp        &amp;&amp;
popd</userinput></screen>

    <para>
      Upstream standard now is to link this package against <application>GTK+
      3</application>. However, for backward compatibility, manu users need
      also another instance, linked to  <application>GTK+ 2</application>. Both
      can be installed in the same system, without problem.  However, some
      packages can alternatively be linked to either one. Here, both build
      methods are presented and recommended to be built, but if you know which
      one you need, just jump to the respective part.
    </para>

<!-- ==== WebKitGTK+ against GTK+ 3 ====== -->
    <bridgehead renderas="sect3">Build and install
    <application>WebKitGTK+</application> against <application>GTK+
    3</application></bridgehead>

    <para>
      Install <application>WebKitGTK+</application> by running the
      following commands:
    </para>

<screen><userinput>mkdir -vp build-3           &amp;&amp;
cp -a Documentation build-3 &amp;&amp;
cd build-3                  &amp;&amp;

../configure --prefix=/usr --enable-introspection &amp;&amp;
make</userinput></screen>

    <para>
      This package does not have a working testsuite. However, there are two
      useable basic graphical web browsers in the build directory,
      <application>Programs/GtkLauncher</application> and
      <application>Programs/MiniBrowser</application>. If launching any one
      fails, there is a problem with the build.
    </para>

    <note><para>
      When installing, the Makefile does some additional compiling and linking.
      If you do not have Xorg in /usr, the LIBRARY_PATH and PKG_CONFIG_PATH
      variables need to be defined for the root user.  If using sudo to assume
      root, use the -E option to pass your current environment variables for the
      install process.
    </para></note>

    <para>
      Now, as the <systemitem class="username">root</systemitem> user:
    </para>

<screen role="root"><userinput>make install</userinput></screen>

    <para>
      Finally, leave the buid directory:
    </para>

<screen><userinput>cd ..</userinput></screen>

<!-- ==== WebKitGTK+ against GTK+ 2 ====== -->
    <bridgehead renderas="sect3">Build and install
    <application>WebKitGTK+</application> against <application>GTK+
    2</application></bridgehead>

    <para>
      Install <application>WebKitGTK+</application> by running the
      following commands:
    </para>

<screen><userinput>mkdir -vp build-1</userinput></screen>

    <para>
      If you have built and installed the package against <application>GTK+
      3</application>. skip the following command, because the previous
      docummentation also applies here:
    </para>

<screen><userinput>cp -a Documentation build-1</userinput></screen>

    <para>
      Now, change into the build directory and effectively start the build and
      install:
    </para>

<screen><userinput>cd build-1 &amp;&amp;

../configure --prefix=/usr --with-gtk=2.0 --disable-webkit2 &amp;&amp;
make</userinput></screen>

    <para>
      This package does not have a working testsuite. However, there is one
      useable basic graphical web browser in the build directory,
      <application>Programs/GtkLauncher</application>. If launching it
      fails, there is a problem with the build.
    </para>

    <note><para>
      When installing, the Makefile does some additional compiling and linking.
      If you do not have Xorg in /usr, the LIBRARY_PATH and PKG_CONFIG_PATH
      variables need to be defined for the root user.  If using sudo to assume
      root, use the -E option to pass your current environment variables for the
      install process.
    </para></note>

    <para>
      Now, as the <systemitem class="username">root</systemitem> user:
    </para>

<screen role="root"><userinput>make install</userinput></screen>

    <para>
      Finally, leave the buid directory:
    </para>

<screen><userinput>cd ..</userinput></screen>

  </sect2>

  <sect2 role="commands">
    <title>Command Explanations</title>

    <para>
      <option>--enable-introspection</option>: This switch enables support for
      <application>Gobject Introspection</application> and is required for a
      <application>GNOME</application> Desktop. Remove if you don't have
      <application>Gobject Introspection</application> installed or you don't
      want to install <application>GNOME</application>.
    </para>

    <para>
      <option>--disable-geolocation</option>: Use this option if you did not
      install <xref linkend="geoclue"/> or <command>configure</command> will
      fail.
    </para>

    <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
      href="../../xincludes/gtk-doc-rebuild.xml"/>

  </sect2>

  <sect2 role="content">
    <title>Contents</title>

    <segmentedlist>
      <segtitle>Installed Programs</segtitle>
      <segtitle>Installed Libraries</segtitle>
      <segtitle>Installed Directories</segtitle>

      <seglistitem>
        <seg>
          jsc-1 and jsc-3
        </seg>
        <seg>
          libjavascriptcoregtk-1.0.so,
          libjavascriptcoregtk-3.0.so,
          libwebkit2gtk-3.0.so,
          libwebkitgtk-1.0.so, and
          libwebkitgtk-3.0.so
        </seg>
        <seg>
          /usr/include/webkitgtk-{1,3}.0,
          /usr/lib/webkit2gtk-3.0,
          /usr/share/gtk-doc/html/webkit{2,dom,}gtk, and
          /usr/share/webkitgtk-{1,3}.0
        </seg>
      </seglistitem>
    </segmentedlist>

    <variablelist>
      <bridgehead renderas="sect3">Short Descriptions</bridgehead>
      <?dbfo list-presentation="list"?>
      <?dbhtml list-presentation="table"?>

      <varlistentry id="jsc-1">
        <term><command>jsc-1</command></term>
        <listitem>
          <para>
            is a command-line utility that allows you to run JavaScript programs
            outside of the context of a web browser.
          </para>
          <indexterm zone="webkitgtk2 jsc-1">
            <primary sortas="b-jsc-1">jsc-1</primary>
          </indexterm>
        </listitem>
      </varlistentry>

      <varlistentry id="jsc-3">
        <term><command>jsc-3</command></term>
        <listitem>
          <para>
            is a command-line utility that allows you to run JavaScript programs
            outside of the context of a web browser.
          </para>
          <indexterm zone="webkitgtk2 jsc-3">
            <primary sortas="b-jsc-3">jsc-3</primary>
          </indexterm>
        </listitem>
      </varlistentry>

      <varlistentry id="libjavascriptcoregtk-1">
        <term><filename
        class="libraryfile">libjavascriptcoregtk-1.0.so</filename></term>
        <listitem>
          <para>
            contains core JavaScript API functions used by
            <command>jsc-1</command> and <filename
            class="libraryfile">libwebkitgtk-1.0.so</filename>.
          </para>
          <indexterm zone="webkitgtk2 libjavascriptcoregtk-1">
            <primary sortas="c-libjavascriptcoregtk-1">libjavascriptcoregtk-1.0.so</primary>
          </indexterm>
        </listitem>
      </varlistentry>

      <varlistentry id="libjavascriptcoregtk-3">
        <term><filename
        class="libraryfile">libjavascriptcoregtk-3.0.so</filename></term>
        <listitem>
          <para>
            contains core JavaScript API functions used by
            <command>jsc-3</command> and <filename
            class="libraryfile">libwebkitgtk-3.0.so</filename>.
          </para>
          <indexterm zone="webkitgtk2 libjavascriptcoregtk-3">
            <primary sortas="c-libjavascriptcoregtk-3">libjavascriptcoregtk-3.0.so</primary>
          </indexterm>
        </listitem>
      </varlistentry>

      <varlistentry id="libwebkitgtk-1">
        <term><filename class="libraryfile">libwebkitgtk-1.0.so</filename></term>
        <listitem>
          <para>
            contains the <application>WebKitGTK+</application> API functions for
            <application>GTK+ 2</application>.
          </para>
          <indexterm zone="webkitgtk2 libwebkitgtk-1">
            <primary sortas="c-libwebkitgtk-1">libwebkitgtk-1.0.so</primary>
          </indexterm>
        </listitem>
      </varlistentry>

      <varlistentry id="libwebkitgtk-3">
        <term><filename class="libraryfile">libwebkitgtk-3.0.so</filename></term>
        <listitem>
          <para>
            contains the <application>WebKitGTK+</application> API functions for
            <application>GTK+ 3</application>.
          </para>
          <indexterm zone="webkitgtk2 libwebkitgtk-3">
            <primary sortas="c-libwebkitgtk-3">libwebkitgtk-3.0.so</primary>
          </indexterm>
        </listitem>
      </varlistentry>

      <varlistentry id="libwebkit2gtk-3">
        <term><filename class="libraryfile">libwebkit2gtk-3.0.so</filename></term>
        <listitem>
          <para>
            contains the <application>WebKit2</application> API functions.
          </para>
          <indexterm zone="webkitgtk2 libwebkit2gtk-3">
            <primary sortas="c-libwebkit2gtk-3">libwebkit2gtk-3.0.so</primary>
          </indexterm>
        </listitem>
      </varlistentry>

    </variablelist>

  </sect2>

</sect1>