glfs/x/installing/libinput.xml
Bruce Dubbs fca0f4cccc Update to libpng-1.6.24.
Update to libinput-1.4.1.
Update to exo-0.11.0.



git-svn-id: svn://svn.linuxfromscratch.org/BLFS/trunk/BOOK@17629 af4574ff-66df-0310-9fd7-8a98e5e911e0
2016-08-07 22:56:52 +00:00

245 lines
7.8 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 libinput-version "1.4.1">
<!ENTITY libinput-download-http "http://www.freedesktop.org/software/libinput/libinput-&libinput-version;.tar.xz">
<!ENTITY libinput-download-ftp " ">
<!ENTITY libinput-md5sum "2e7ba577ed74d8d1baeb07dbd4fb912a">
<!ENTITY libinput-size "880 KB">
<!ENTITY libinput-buildsize "34 MB (add 10 MB for tests)">
<!ENTITY libinput-time "0.3 SBU (add 37 minutes for tests, not CPU dependent)">
]>
<sect2 id="libinput" xreflabel="libinput-&libinput-version;">
<?dbhtml filename="libinput.html"?>
<sect2info>
<othername>$LastChangedBy: renodr $</othername>
<date>$Date: 2015-09-14 17:42:53 -0500 (Mon, 14 Sep 2015) $</date>
</sect2info>
<title>libinput-&libinput-version;</title>
<indexterm zone="libinput">
<primary sortas="a-libinput">libinput</primary>
</indexterm>
<sect3 role="package">
<title>Introduction to libinput</title>
<para>
<application>libinput</application> is a library that handles
input devices for display servers and other applications that
need to directly deal with input devices.
</para>
&lfs79_checked;&gcc6_checked;
<bridgehead renderas="sect4">Package Information</bridgehead>
<itemizedlist spacing="compact">
<listitem>
<para>
Download (HTTP): <ulink url="&libinput-download-http;"/>
</para>
</listitem>
<listitem>
<para>
Download (FTP): <ulink url="&libinput-download-ftp;"/>
</para>
</listitem>
<listitem>
<para>
Download MD5 sum: &libinput-md5sum;
</para>
</listitem>
<listitem>
<para>
Download size: &libinput-size;
</para>
</listitem>
<listitem>
<para>
Estimated disk space required: &libinput-buildsize;
</para>
</listitem>
<listitem>
<para>
Estimated build time: &libinput-time;
</para>
</listitem>
</itemizedlist>
<bridgehead renderas="sect4">libinput Dependencies</bridgehead>
<bridgehead renderas="sect5">Required</bridgehead>
<para role="required">
<xref linkend="libevdev"/> and
<xref linkend="mtdev"/>
</para>
<bridgehead renderas="sect5">Optional</bridgehead>
<para role="optional">
<xref linkend="check"/> and
<xref linkend="valgrind"/> (to run the tests),
<xref linkend="doxygen"/> and
<xref linkend="graphviz"/> (to build the documentation)
<xref linkend="gtk3"/> (to build the GUI event viewer),
<ulink url="http://www.nongnu.org/libunwind/">libunwind</ulink>, and
<ulink revision="sysv" url="https://sourceforge.net/projects/linuxwacom/files/libwacom/">libwacom</ulink>
<xref revision="systemd" linkend="libwacom"/>
</para>
<para condition="html" role="usernotes">
User Notes: <ulink url="&blfs-wiki;/libinput"/>
</para>
</sect3>
<sect3 role="installation">
<title>Installation of libinput</title>
<para>
Install <application>libinput</application> by running the following
commands:
</para>
<screen><userinput>./configure $XORG_CONFIG \
--disable-libwacom \
--with-udev-dir=/lib/udev &amp;&amp;
make</userinput></screen>
<note><para>
To run the tests for this package, valgrind requires a
version of the /lib/ld-2.23.so library with debugging symbols
present. Normally in LFS these debugging symbols are
stripped at the end of Chapter 6. To get this library,
glibc must be rebuilt with the current glibc version using
the same compiler that was used to build LFS. The ld-2.23.so
can then be renamed to ld-2.23.so.dbg and copied to /lib.
Then a symlink needs to be changed:</para>
<screen><userinput>ln -sfv ld-2.23.so.dbg /lib/ld-linux-x86-64.so.2</userinput></screen>
<para>Adjust the above instruction as needed for a 32-bit system
or for a different version of glibc</para>
</note>
<para>
Running the testsuite for this package can cause problems.
It creates a number of dummy input devices on the currently
running system that can lead to crashing a local X server or
a desktop environment. If you understand the risks and have
the optional <xref linkend="check"/> and
<xref linkend="valgrind"/> packages installed, the regression
tests can be run as the <systemitem
class="username">root</systemitem> user with
<userinput>make check</userinput>. Note that depending on
the system configuration and hardware, some tests may fail.
</para>
<para>
Now, as the <systemitem class="username">root</systemitem> user:
</para>
<screen role="root"><userinput>make install</userinput></screen>
<para>
If <xref linkend="doxygen"/> and <xref linkend="graphviz"/> were
present during the build, you can install the generated documentation
by running the following commands as the <systemitem
class="username">root</systemitem> user:
</para>
<screen role="root"><userinput>install -v -dm755 $XORG_PREFIX/share/doc/libinput-&libinput-version; &amp;&amp;
cp -rv doc/html/* $XORG_PREFIX/share/doc/libinput-&libinput-version;</userinput></screen>
</sect3>
<sect3 role="commands">
<title>Command Explanations</title>
<para>
<parameter>--disable-libwacom</parameter>: Remove this
option if you have the external library libwacom installed.
</para>
<para>
<parameter>--with-udev-dir=/lib/udev</parameter>: This switch
specifies where UDev rules and hwdb files will be installed.
</para>
</sect3>
<sect3 role="content">
<title>Contents</title>
<segmentedlist>
<segtitle>Installed Programs</segtitle>
<segtitle>Installed Libraries</segtitle>
<segtitle>Installed Directories</segtitle>
<seglistitem>
<seg>
libinput-debug-events and libinput-list-devices
</seg>
<seg>
libinput.so
</seg>
<seg>
$XORG_PREFIX/share/doc/libinput-&libinput-version;
</seg>
</seglistitem>
</segmentedlist>
<variablelist>
<bridgehead renderas="sect3">Short Descriptions</bridgehead>
<?dbfo list-presentation="list"?>
<?dbhtml list-presentation="table"?>
<varlistentry id="libinput-debug-events">
<term><command>libinput-debug-events</command></term>
<listitem>
<para>
is a debug helper for <application>libinput</application>.
</para>
<indexterm zone="libinput libinput-debug-events">
<primary sortas="b-libinput-debug-events">libinput-debug-events</primary>
</indexterm>
</listitem>
</varlistentry>
<varlistentry id="libinput-list-devices">
<term><command>libinput-list-devices</command></term>
<listitem>
<para>
lists local devices as recognized by
<application>libinput</application>.
</para>
<indexterm zone="libinput libinput-list-devices">
<primary sortas="b-libinput-list-devices">libinput-list-devices</primary>
</indexterm>
</listitem>
</varlistentry>
<varlistentry id="libinput-lib">
<term><filename class="libraryfile">libinput.so</filename></term>
<listitem>
<para>
contains API functions for handling input devices.
</para>
<indexterm zone="libinput libinput-lib">
<primary sortas="c-libinput">libinput.so</primary>
</indexterm>
</listitem>
</varlistentry>
</variablelist>
</sect3>
</sect2>