glfs/general/graphlib/librsvg.xml
Pierre Labastie e1e58be454 Remove all ftp urls
neither firefox nor epiphany can download them, and they are not
well maintained, because rarely tested.
This is WIP because the "(HTTP)" part of "Download (HTTP)" will
need to be removed too.
But let's see what users think first...
2023-10-15 21:43:08 +02:00

244 lines
7.4 KiB
XML

<?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 librsvg-download-http "&gnome-download-http;/librsvg/&librsvg-minor;/librsvg-&librsvg-version;.tar.xz">
<!ENTITY librsvg-download-ftp " ">
<!ENTITY librsvg-md5sum "8b700dd04c10bf65dbc6824d2780561d">
<!ENTITY librsvg-size "5.4 MB">
<!ENTITY librsvg-buildsize "1.1 GB (16 MB installed), add 673 MB for tests">
<!ENTITY librsvg-time "1.6 SBU (add 1.3 SBU for tests; both using parallelism=4)">
]>
<sect1 id="librsvg" xreflabel="librsvg-&librsvg-version;">
<?dbhtml filename="librsvg.html"?>
<title>librsvg-&librsvg-version;</title>
<indexterm zone="librsvg">
<primary sortas="a-librsvg">librsvg</primary>
</indexterm>
<sect2 role="package">
<title>Introduction to librsvg</title>
<para>
The <application>librsvg</application> package contains
a library and tools used to manipulate, convert and view
Scalable Vector Graphic (SVG) images.
</para>
&lfs120_checked;
<bridgehead renderas="sect3">Package Information</bridgehead>
<itemizedlist spacing="compact">
<listitem>
<para>
Download (HTTP): <ulink url="&librsvg-download-http;"/>
</para>
</listitem>
<listitem>
<para>
Download (FTP): <ulink url="&librsvg-download-ftp;"/>
</para>
</listitem>
<listitem>
<para>
Download MD5 sum: &librsvg-md5sum;
</para>
</listitem>
<listitem>
<para>
Download size: &librsvg-size;
</para>
</listitem>
<listitem>
<para>
Estimated disk space required: &librsvg-buildsize;
</para>
</listitem>
<listitem>
<para>
Estimated build time: &librsvg-time;
</para>
</listitem>
</itemizedlist>
<bridgehead renderas="sect3">librsvg Dependencies</bridgehead>
<bridgehead renderas="sect4">Required</bridgehead>
<para role="required">
<xref linkend="cairo"/>,
<xref linkend="gdk-pixbuf"/>,
<xref linkend="pango"/>, and
<xref linkend="rust"/>
</para>
&build-use-internet;
<bridgehead renderas="sect4">Recommended</bridgehead>
<para role="recommended">
<xref linkend="gobject-introspection"/> and
<xref linkend="vala"/>
</para>
<bridgehead renderas="sect4">Optional</bridgehead>
<para role="optional">
<xref linkend="docutils"/> (for man pages),
<xref linkend="gi-docgen"/> (for documentation), and
<xref linkend="xorg7-font"/> (for tests)
</para>
</sect2>
<sect2 role="installation">
<title>Installation of librsvg</title>
<para>
Install <application>librsvg</application> by running the following
commands:
</para>
<screen><userinput>./configure --prefix=/usr \
--enable-vala \
--disable-static \
--docdir=/usr/share/doc/librsvg-&librsvg-version; &amp;&amp;
make</userinput></screen>
<!-- With some locales (zh_CN.UTF-8) 31 tests fail. With LC_ALL=C only
one failure.
https://gitlab.gnome.org/GNOME/librsvg/-/issues/1021 -->
<para>
To test the results, issue: <command>LC_ALL=C make -k check</command>.
One test, <filename>tests::bugs_bug668_small_caps_svg</filename>, is
known to fail.
</para>
<para>
Now, as the <systemitem class="username">root</systemitem> user:
</para>
<screen role="root"><userinput>make DOC_INSTALL_DIR='$(docdir)' install</userinput></screen>
<note>
<para>
If you installed the package on to your system using a
<quote>DESTDIR</quote> method, an important file was not installed and
should be copied and/or generated. Generate it using the following
command as the <systemitem class="username">root</systemitem> user:
</para>
<screen role="root"><userinput>gdk-pixbuf-query-loaders --update-cache</userinput></screen>
</note>
</sect2>
<sect2 role="commands">
<title>Command Explanations</title>
<para>
<parameter>--enable-vala</parameter>: This switch enables
building of the Vala bindings. Remove this switch if you don't have
<xref linkend="vala"/> installed.
</para>
<xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
href="../../xincludes/static-libraries.xml"/>
<para>
<parameter>DOC_INSTALL_DIR='$(docdir)'</parameter>: This override
ensures installing the API documentation into the expected location
if <xref linkend='gi-docgen'/> is installed.
</para>
<para>
<option>--disable-introspection</option>: Use this switch if you have
not installed <application>Gobject Introspection</application>.
</para>
<para>
<option>--disable-gtk-doc</option>: This switch prevents building
the API documentation, even if <xref linkend="gi-docgen"/> (despite
the name of the option) is available.
</para>
</sect2>
<sect2 role="content">
<title>Contents</title>
<segmentedlist>
<segtitle>Installed Programs</segtitle>
<segtitle>Installed Library</segtitle>
<segtitle>Installed Directories</segtitle>
<seglistitem>
<seg>
rsvg-convert
</seg>
<seg>
librsvg-2.so and
libpixbufloader-svg.so (installed in /usr/lib/gdk-pixbuf-2.0/2.10.0/loaders)
</seg>
<seg>
/usr/include/librsvg-2.0 and
/usr/share/doc/librsvg-&librsvg-version;
<!-- /usr/share/gtk-doc/html/rsvg-2.0 not built with
current instructions (needs gi-docgen)-->
</seg>
</seglistitem>
</segmentedlist>
<variablelist>
<bridgehead renderas="sect3">Short Descriptions</bridgehead>
<?dbfo list-presentation="list"?>
<?dbhtml list-presentation="table"?>
<varlistentry id="rsvg-convert">
<term><command>rsvg-convert</command></term>
<listitem>
<para>
is used to convert images into PNG, PDF, PS, SVG and other formats
</para>
<indexterm zone="librsvg rsvg-convert">
<primary sortas="b-rsvg-convert">rsvg-convert</primary>
</indexterm>
</listitem>
</varlistentry>
<varlistentry id="librsvg-2">
<term><filename class="libraryfile">librsvg-2.so</filename></term>
<listitem>
<para>
provides the functions to render Scalable Vector Graphics
</para>
<indexterm zone="librsvg librsvg-2">
<primary sortas="c-librsvg-2">librsvg-2.so</primary>
</indexterm>
</listitem>
</varlistentry>
<varlistentry id="libpixbufloader-svg">
<term><filename class="libraryfile">libpixbufloader-svg.so</filename></term>
<listitem>
<para>
is the <application>Gdk Pixbuf</application> plugin that allows
<application>GTK+</application> applications to render Scalable
Vector Graphics images
</para>
<indexterm zone="librsvg libpixbufloader-svg">
<primary sortas="c-libpixbufloader-svg">libpixbufloader-svg.so</primary>
</indexterm>
</listitem>
</varlistentry>
</variablelist>
</sect2>
</sect1>