mirror of
https://github.com/Zeckmathederg/glfs.git
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df5137ea7f
git-svn-id: svn://svn.linuxfromscratch.org/BLFS/trunk/BOOK@20939 af4574ff-66df-0310-9fd7-8a98e5e911e0
600 lines
22 KiB
XML
600 lines
22 KiB
XML
<?xml version="1.0" encoding="ISO-8859-1"?>
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<!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
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"http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [
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<!ENTITY % general-entities SYSTEM "../../general.ent">
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%general-entities;
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<!ENTITY firefox-download-http "&mozilla-http;/firefox/releases/&firefox-version;/source/firefox-&firefox-version;.source.tar.xz">
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<!ENTITY firefox-download-ftp " ">
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<!ENTITY firefox-md5sum "68332fbd4ffcb748cd72772e50157dfa">
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<!ENTITY firefox-size "261 MB">
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<!-- NB with stylo, much of the build uses rust, and therefore cargo files.
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But the extra cached cargo files, if any, seem to be minimal -->
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<!ENTITY firefox-buildsize "8.9 GB (141 MB installed) without tests">
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<!-- editors: with ff63 and rust-1.29, ./mach build -j4 is probably the
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most practical way to get a timing on a machine with more cores, if taking
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cores offline is not practical. If in doubt, round up -->
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<!ENTITY firefox-time "24 SBU (with parallelism=4) without tests">
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]>
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<sect1 id="firefox" xreflabel="Firefox-&firefox-version;">
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<?dbhtml filename="firefox.html" ?>
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<sect1info>
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<othername>$LastChangedBy$</othername>
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<date>$Date$</date>
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</sect1info>
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<title>Firefox-&firefox-version;</title>
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<indexterm zone="firefox">
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<primary sortas="a-Firefox">Firefox</primary>
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</indexterm>
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<sect2 role="package">
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<title>Introduction to Firefox</title>
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<para>
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<application>Firefox</application> is a stand-alone browser based on the
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<application>Mozilla</application> codebase.
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</para>
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&lfs83_checked;
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<bridgehead renderas="sect3">Package Information</bridgehead>
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<itemizedlist spacing="compact">
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<listitem>
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<para>
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Download (HTTP): <ulink url="&firefox-download-http;"/>
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</para>
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</listitem>
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<listitem>
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<para>
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Download (FTP): <ulink url="&firefox-download-ftp;"/>
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</para>
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</listitem>
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<listitem>
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<para>
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Download MD5 sum: &firefox-md5sum;
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</para>
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</listitem>
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<listitem>
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<para>
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Download size: &firefox-size;
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</para>
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</listitem>
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<listitem>
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<para>
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Estimated disk space required: &firefox-buildsize;
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</para>
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</listitem>
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<listitem>
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<para>
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Estimated build time: &firefox-time;
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</para>
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</listitem>
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</itemizedlist>
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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>
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Optional patch to allow system versions of <xref linkend="graphite2"/>
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and <xref linkend="harfbuzz"/>:
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<ulink url="&patch-root;/firefox-&firefox-version;-system_graphite2_harfbuzz-1.patch"/>
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</para>
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</listitem>
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</itemizedlist>
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<note>
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<para>
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Extracting the tarball
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will reset the permissions of the current directory to 0755 if you
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have permission to do that. If you do this in a directory where
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the sticky bit is set, such
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as <filename class="directory">/tmp</filename> it will end with error
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messages:
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</para>
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<literallayout>tar: .: Cannot utime: Operation not permitted
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tar: .: Cannot change mode to rwxr-xr-t: Operation not permitted
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tar: Exiting with failure status due to previous errors
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</literallayout>
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<para>
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This does finish with non-zero status, but it does
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<emphasis>NOT</emphasis> mean there is a real problem.
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Do not untar as the <systemitem class="username">root</systemitem> user
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in a directory where the sticky bit is set - that will unset it.
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</para>
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<para>
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As with other large packages which use C++ (or rust), the SBU times
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to build this vary more widely than you might expect. Also, 6GB
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of real memory is used during the final link and the SBUs can increase
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significantly if the machine has to swap.
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</para>
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<para>
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The mach build system (Python scripts) can be somewhat unreliable: if
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the build fails and reports an Error, it can still return a status of
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success, causing a scripted build to try to install (which does not rerun
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the build), fail during the preparations for installing, but still exit
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with a status of success. Also, on occasion it may limit itself to only
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running one set of jobs - that will make the build take about 3 times as
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long as running with four sets of jobs.
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</para>
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<para>
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Although upstream prefer to use <application>PulseAudio</application>,
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for the moment <application>Alsa</application> can still be used. Both
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may need runtime configuration to get sound working.
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</para>
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</note>
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<bridgehead renderas="sect3">Firefox Dependencies</bridgehead>
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<bridgehead renderas="sect4">Required</bridgehead>
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<para role="required">
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<xref linkend="autoconf213"/>,
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<xref linkend="cbindgen"/>,
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<application>Clang</application> (from <xref linkend="llvm"/>),
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both <xref linkend="gtk3"/> and
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<xref linkend="gtk2"/>,
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<xref linkend="libnotify"/>,
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<xref linkend="nodejs"/>,
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<xref linkend="nss"/>,
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<xref linkend="pulseaudio"/>
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(or
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<xref linkend="alsa-lib"/> if you edit the mozconfig;
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now deprecated by mozilla), in either case please read the
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Configuration Information,
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<xref linkend="rust"/>,
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<xref linkend="unzip"/>,
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<xref linkend="yasm"/>, and
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<xref linkend="zip"/>
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</para>
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<bridgehead renderas="sect4">Recommended</bridgehead>
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<para role="recommended">
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<xref linkend="icu"/>,
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<xref linkend="libevent"/>,
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<xref linkend="libvpx"/>, and
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<xref linkend="sqlite"/>
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</para>
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<note>
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<para>
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If you don't install recommended dependencies, then internal copies of
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those packages will be used. They might be tested to work, but they can
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be out of date or contain security holes.
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</para>
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</note>
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<bridgehead renderas="sect4">Optional</bridgehead>
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<para role="optional">
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<xref linkend="curl"/>,
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<xref linkend="dbus-glib"/>,
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<xref linkend="doxygen"/>,
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<xref linkend="GConf"/>,
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<xref role="runtime" linkend="ffmpeg"/> (runtime, to play mov, mp3 or mp4 files),
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<xref linkend="libwebp"/>,
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<xref linkend="openjdk"/>,
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<xref linkend="startup-notification"/>,
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<xref linkend="valgrind"/>,
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<xref linkend="wget"/>,
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<xref linkend="wireless_tools"/>,
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<!-- <phrase revision="sysv"><ulink url="http://sourceforge.net/projects/liboauth/files/">liboauth</ulink></phrase> -->
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<xref linkend="liboauth"/>,
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<ulink url="https://github.com/libproxy/libproxy">libproxy</ulink>,
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and (with the patch)
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<xref linkend="graphite2"/> and
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<xref linkend="harfbuzz"/>
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</para>
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<para condition="html" role="usernotes">
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User Notes: <ulink url="&blfs-wiki;/firefox"/>
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</para>
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</sect2>
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<sect2 role="installation">
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<title>Installation of Firefox</title>
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<para>
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The configuration of <application>Firefox</application> is accomplished
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by creating a <filename>mozconfig</filename> file containing the desired
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configuration options. A default <filename>mozconfig</filename> is
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created below. To see the entire list of available configuration options
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(and an abbreviated description of some of them), issue <command>./mach
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configure && ./configure --help | less</command>. You may also
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wish to review the entire file and uncomment any other desired options.
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Create the file by issuing the following command:
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</para>
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<screen><userinput>cat > mozconfig << "EOF"
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<literal># If you have a multicore machine, all cores will be used by default.
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# If you have installed dbus-glib, comment out this line:
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ac_add_options --disable-dbus
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# If you have installed dbus-glib, and you have installed (or will install)
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# wireless-tools, and you wish to use geolocation web services, comment out
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# this line
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ac_add_options --disable-necko-wifi
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# API Keys for geolocation APIs - necko-wifi (above) is required for MLS
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# Uncomment the following line if you wish to use Mozilla Location Service
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#ac_add_options --with-mozilla-api-keyfile=$PWD/mozilla-key
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# Uncomment the following line if you wish to use Google's geolocaton API
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# (needed for use with saved maps with Google Maps)
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#ac_add_options --with-google-api-keyfile=$PWD/google-key
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# Uncomment this line if you have installed startup-notification:
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#ac_add_options --enable-startup-notification
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# Uncomment the following option if you have not installed PulseAudio
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#ac_add_options --disable-pulseaudio
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# and uncomment this if you installed alsa-lib instead of PulseAudio
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#ac_add_options --enable-alsa
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# If you have installed GConf, comment out this line
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ac_add_options --disable-gconf
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# From firefox-61, the stylo CSS code can no-longer be disabled
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# Comment out following options if you have not installed
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# recommended dependencies:
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ac_add_options --enable-system-sqlite
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ac_add_options --with-system-libevent
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ac_add_options --with-system-libvpx
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ac_add_options --with-system-nspr
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ac_add_options --with-system-nss
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ac_add_options --with-system-icu
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# The gold linker is no-longer the default
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ac_add_options --enable-linker=gold
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# You cannot distribute the binary if you do this
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ac_add_options --enable-official-branding
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# If you are going to apply the patch for system graphite
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# and system harfbuzz, uncomment these lines:
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#ac_add_options --with-system-graphite2
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#ac_add_options --with-system-harfbuzz
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# Stripping is now enabled by default.
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# Uncomment these lines if you need to run a debugger:
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#ac_add_options --disable-strip
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#ac_add_options --disable-install-strip
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# The BLFS editors recommend not changing anything below this line:
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ac_add_options --prefix=/usr
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ac_add_options --enable-application=browser
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ac_add_options --disable-crashreporter
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ac_add_options --disable-updater
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# enabling the tests will use a lot more space and significantly
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# increase the build time, for no obvious benefit.
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ac_add_options --disable-tests
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# Optimization for size is broken with gcc7 and later
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ac_add_options --enable-optimize="-O2"
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# From firefox-61 system cairo is not supported
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ac_add_options --enable-system-ffi
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ac_add_options --enable-system-pixman
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# From firefox-62 --with-pthreads is not recognized
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ac_add_options --with-system-bz2
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ac_add_options --with-system-jpeg
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ac_add_options --with-system-png
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ac_add_options --with-system-zlib
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mk_add_options MOZ_OBJDIR=@TOPSRCDIR@/firefox-build-dir</literal>
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EOF</userinput></screen>
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<para>
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Compile <application>Firefox</application> by issuing the following
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commands:
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</para>
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<para>
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If you have installed system versions of graphite2 and harfbuzz and wish
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firefox to use those instead of its shipped versions, apply the patch and
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uncomment the appropriate entries in the <filename>mozconfig</filename>
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file.
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</para>
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<screen><userinput>patch -Np1 -i ../firefox-&firefox-version;-system_graphite2_harfbuzz-1.patch</userinput></screen>
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<para>
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If the geolocation APIs are needed:
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</para>
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<note>
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<para>
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<!-- Taken from Arch Linux - an immensely helpful link - Thanks -->
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The Google and Mozilla API Keys below are specific to LFS. If using
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these instructions for another distro, or if you intend to distribute
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binary copies of the software using these instructions, please obtain
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your own keys following the instructions located at
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<ulink url="http://www.chromium.org/developers/how-tos/api-keys"/> and
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<ulink url="https://location.services.mozilla.com/api"/> respectively.
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<!-- BLFS Devs, register an account at Google with your
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@linuxfromscratch.org email address, and I'll make you an administrator
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for the 'Google APIs for LFS' project (where the API and OAuth keys
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were created for use in the book).-->
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</para>
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</note>
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<screen><userinput>echo "AIzaSyDxKL42zsPjbke5O8_rPVpVrLrJ8aeE9rQ" > google-key
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echo "d2284a20-0505-4927-a809-7ffaf4d91e55" > mozilla-key</userinput></screen>
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<note><para>
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If you are compiling <application>Firefox</application> in chroot, make
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sure you have <envar>$SHELL</envar> environment variable set or prepend
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<envar>SHELL=/bin/sh</envar>. Also ensure that <filename>/dev/shm</filename>
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is mounted.
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</para></note>
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<para>
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<!-- Invoke the Python script to compile the package: -->
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Fix a problem with certain versions of ICU, then invoke the Python script
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to compile the package.
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</para>
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<screen><userinput>sed -e 's/checkImpl/checkFFImpl/g' -i js/src/vm/JSContext*.h &&
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export CC=clang CXX=clang++ AR=llvm-ar NM=llvm-nm RANLIB=llvm-ranlib &&
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export MOZBUILD_STATE_PATH=${PWD}/mozbuild &&
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./mach build</userinput></screen>
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<para>
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The <filename>mozconfig</filename> above disables the tests because
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they use a lot more time and disk space for no obvious benefit. If
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you have nevertheless enabled them, you can run the tests by executing
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<command>./mach gtest</command>. This will require a network connection,
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and to be run from within an Xorg session - there is a popup dialog
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when it fails to connect to ALSA (that does not create a failed test).
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One or two tests will fail. To see the details of the failure(s) you
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will need to log the output from that command so that you can review it.
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</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>./mach install &&
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mkdir -pv /usr/lib/mozilla/plugins &&
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ln -sfv ../../mozilla/plugins /usr/lib/firefox/browser/</userinput></screen>
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<para>
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Set environment variables back to their values:
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</para>
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<screen><userinput>unset CC CXX AR NM RANLIB MOZBUILD_STATE_PATH</userinput></screen>
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</sect2>
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<sect2 role="commands">
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<title>Command Explanations</title>
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<para>
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<command>sed -e 's/checkImpl/checkFFImpl/g' ...</command>: Although the
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package ships with a modified version of <application>ICU-59</application>
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and only tests that the system version, if requested, is at least 59,
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changes in <emphasis>some</emphasis> versions cause builds with the system
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version to fail with error messages of the form <literal>no void
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JSContext::checkImpl_NN member function</literal> where NN is the system
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<application>ICU</application> version. The sed renames the local function.
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</para>
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<para>
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<command>export CC=clang CXX=clang++ ...</command>: Upstream now use
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<application>clang</application> and building with any recent version
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saves a lot of space.
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</para>
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<para>
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<command>export MOZBUILD_STATE_PATH=${PWD}/mozbuild</command>: The build
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is now supposed to tell you that it intends to create <filename
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class="directory">~/.mozbuild</filename>, and offer you an option to
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press <ENTER> to accept this, or Ctrl-C to cancel and restart the
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build after specifying the directory. In practice, the message may not
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appear until after <ENTER> is keyed, i.e. the build stalls.
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</para>
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<para>
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That directory is used for a (probably random) telemetry identifier.
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Creating this in the build directory, and deleting that after the
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installation, prevents it being used. If you wish to participate in
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telemetry, export MOZBUILD_STATE_PATH to point to its default directory.
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</para>
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<para>
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<command>./mach build</command>: <application>Firefox</application>
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now uses this <application>python2</application> script to run the
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build and install.
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</para>
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<para>
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<option>./mach build --verbose</option>: Use this alternative if you
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need details of which files are being compiled, together with any C or
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C++ flags being used.
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</para>
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<para>
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<option>./mach build -jN</option>: The build should, by default, use
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all the online CPU cores. There are two reasons to specify the number
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of cores, e.g. -j4 for 4 cores: First, if using all the cores causes
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the build to swap because you have insufficient memory (e.g. for 4 cores
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a build without system graphite2 and harfbuzz now uses slightly over 8GB
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of RAM). In such cases, using fewer cores can be faster. Second, on some
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machines the middle part of the build can drag on as if only one core is
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present. In those cases, specifying the number of cores may speed up the
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build.
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</para>
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<para>
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<command>mkdir -pv /usr/lib/mozilla/plugins</command>: This ensures
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that <filename class="directory">/usr/lib/mozilla/plugins/</filename>
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exists.
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</para>
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<para>
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<command>ln -sv ... /usr/lib/firefox/browser</command>:
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This command creates a symbolic link to <filename
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class="directory">/usr/lib/mozilla/plugins</filename>. It's not really
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needed, as <application>Firefox</application> checks <filename
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class="directory">/usr/lib/mozilla/plugins</filename> by default, but the
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symbolic link is made to keep all the plugins installed in one folder.
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</para>
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</sect2>
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|
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<sect2 role="configuration">
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<title>Configuring Firefox</title>
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|
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<para>
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If you use a desktop environment like <application>Gnome</application> or
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<application>KDE</application> you may like to create a
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<filename>firefox.desktop</filename> file so that
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<application>Firefox</application> appears in the panel's menus. If you
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didn't enable startup-notification in your mozconfig change the
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StartupNotify line to false. As the
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<systemitem class="username">root</systemitem> user:
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|
</para>
|
|
|
|
<screen role="root"><userinput>mkdir -pv /usr/share/applications &&
|
|
mkdir -pv /usr/share/pixmaps &&
|
|
|
|
cat > /usr/share/applications/firefox.desktop << "EOF" &&
|
|
<literal>[Desktop Entry]
|
|
Encoding=UTF-8
|
|
Name=Firefox Web Browser
|
|
Comment=Browse the World Wide Web
|
|
GenericName=Web Browser
|
|
Exec=firefox %u
|
|
Terminal=false
|
|
Type=Application
|
|
Icon=firefox
|
|
Categories=GNOME;GTK;Network;WebBrowser;
|
|
MimeType=text/html;text/xml;application/xhtml+xml;application/vnd.mozilla.xul+xml;text/mml;x-scheme-handler/http;x-scheme-handler/https;
|
|
StartupNotify=true</literal>
|
|
EOF
|
|
|
|
ln -sfv /usr/lib/firefox/browser/chrome/icons/default/default128.png \
|
|
/usr/share/pixmaps/firefox.png</userinput></screen>
|
|
|
|
<sect3><title>Configuration Information</title>
|
|
|
|
<para>
|
|
The application settings for firefox are accessible by keying
|
|
<command>about:config</command> in the address bar.
|
|
</para>
|
|
|
|
<para>
|
|
With this version of <application>firefox</application>, getting
|
|
working sound can be a problem. Although upstream prefers pulseaudio,
|
|
on balance using <application>Alsa</application> may be easier.
|
|
</para>
|
|
|
|
<para>
|
|
If you enabled <application>Alsa</application> for sound, you may need
|
|
to alter one variable to get working sound. If you run
|
|
<command>firefox</command> from a term and try to play something with
|
|
sound you might encounter error messages like:
|
|
</para>
|
|
|
|
<para>
|
|
<literal>Sandbox: seccomp sandbox violation: pid 3941, tid 4030,
|
|
syscall 16, args 48 2147767296 139909894784796 0 0 0.</literal>
|
|
</para>
|
|
|
|
<para>
|
|
That was on x86_64, on i686 the syscall number is 54. To allow this
|
|
syscall, in <command>about:config</command> change
|
|
<command>security.sandbox.content.syscall_whitelist</command> to 16
|
|
(or 54 if using i686).
|
|
</para>
|
|
|
|
<para>
|
|
If you use <command>pulseaudio</command> in a Desktop Environment, it
|
|
might already be started by that DE. But if it is not, although
|
|
firefox-57 managed to start it, firefox-58 does not. If you run
|
|
<command>firefox</command> from a term, trying to play sound will
|
|
encounter error messages warning <literal>Can't get cubeb
|
|
context!</literal>
|
|
</para>
|
|
|
|
<para>
|
|
The fix for this is to close firefox, start pulseaudio to check it
|
|
does start (if not, read the information on Configuring in <xref
|
|
linkend="pulseaudio"/>) and restart firefox to check it is working.
|
|
If it now works, add the following to your <filename>~/.xinitrc</filename>:
|
|
<phrase revision="sysv">
|
|
<literal>pulseaudio --verbose --log-target=syslog&</literal></phrase>
|
|
<phrase revision="systemd">
|
|
<literal>pulseaudio --verbose --log-target=journald&</literal></phrase>
|
|
(unfortunately, on some systems this does not work).
|
|
</para>
|
|
|
|
<para>
|
|
You may wish to use multiple profiles within firefox. To do that, invoke
|
|
firefox as <command>firefox --ProfileManager</command>. You can also
|
|
check which profile is currently in use from
|
|
<command>about:profiles</command>.
|
|
</para>
|
|
|
|
</sect3>
|
|
</sect2>
|
|
|
|
<sect2 role="content">
|
|
<title>Contents</title>
|
|
|
|
<segmentedlist>
|
|
<segtitle>Installed Programs</segtitle>
|
|
<segtitle>Installed Libraries</segtitle>
|
|
<segtitle>Installed Directory</segtitle>
|
|
|
|
<seglistitem>
|
|
<seg>
|
|
firefox
|
|
</seg>
|
|
<seg>
|
|
Numerous libraries, browser components, plugins, extensions, and
|
|
helper modules installed in /usr/lib/firefox
|
|
</seg>
|
|
<seg>
|
|
/usr/lib/firefox and /usr/lib/mozilla
|
|
</seg>
|
|
</seglistitem>
|
|
</segmentedlist>
|
|
|
|
<variablelist>
|
|
<bridgehead renderas="sect3">Short Descriptions</bridgehead>
|
|
<?dbfo list-presentation="list"?>
|
|
<?dbhtml list-presentation="table"?>
|
|
|
|
<varlistentry id="firefox-prog">
|
|
<term><command>firefox</command></term>
|
|
<listitem>
|
|
<para>
|
|
is a <application>GTK+-3</application> internet browser that uses
|
|
the Mozilla Gecko rendering engine.
|
|
</para>
|
|
<indexterm zone="firefox firefox-prog">
|
|
<primary sortas="b-firefox">firefox</primary>
|
|
</indexterm>
|
|
</listitem>
|
|
</varlistentry>
|
|
|
|
</variablelist>
|
|
|
|
</sect2>
|
|
|
|
</sect1>
|