mirror of
https://github.com/Zeckmathederg/glfs.git
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594 lines
21 KiB
XML
594 lines
21 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 mesa-download-http "https://mesa.freedesktop.org/archive/mesa-&mesa-version;.tar.xz">
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<!ENTITY mesa-download-ftp " ">
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<!ENTITY mesa-md5sum "3cd40c998ae1ad51e5aec5381072bcae">
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<!ENTITY mesa-size "18 MB">
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<!ENTITY mesa-buildsize "621 MB (with docs, add 266 MB for tests)">
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<!ENTITY mesa-time "3.1 SBU (with docs; add 0.6 SBU for tests; both with parallelism=4)">
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]>
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<sect1 id="mesa" xreflabel="Mesa-&mesa-version;">
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<?dbhtml filename="mesa.html"?>
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<title>Mesa-&mesa-version;</title>
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<indexterm zone="mesa">
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<primary sortas="a-Mesa">Mesa</primary>
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</indexterm>
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<sect2 role="package">
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<title>Introduction to Mesa</title>
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<para>
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<application>Mesa</application> is an OpenGL compatible 3D graphics
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library.
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</para>
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<note>
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<para>
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<application>Mesa</application> is updated relatively often. You may
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want to use the latest available &mesa-major-minor;.x mesa version.
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</para>
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</note>
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&lfs120_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="&mesa-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="&mesa-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: &mesa-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: &mesa-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: &mesa-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: &mesa-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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<!-- 9 Apr 23. Change to unversioned patch since it never changes. -->
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<listitem>
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<para>
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Recommended patch:
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<ulink url="&patch-root;/mesa-add_xdemos-2.patch"/>
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(installs 2 demo programs for testing Mesa - not needed if you
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install the <ulink url="https://archive.mesa3d.org/demos/">
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mesa-demos</ulink> package)
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</para>
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</listitem>
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</itemizedlist>
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<bridgehead renderas="sect3">Mesa Dependencies</bridgehead>
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<bridgehead renderas="sect4">Required</bridgehead>
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<para role="required">
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<xref linkend="xorg7-lib"/>,
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<xref linkend="libdrm"/>, and
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<xref linkend="Mako"/>
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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="glslang"/> (required for Vulkan support),
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<xref role="first" linkend="libva"/> (to provide VA-API support for some
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gallium drivers, note that there is a circular dependency. You must
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build <application>libva</application> first without EGL and GLX support,
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install this package, and rebuild <application>libva</application>),
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<xref linkend="libvdpau"/> (to build VDPAU drivers),
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<xref linkend="llvm"/> (required for Gallium3D, nouveau, and radeonsi
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drivers and for swrast, the software rasterizer which is sometimes referred
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to as llvmpipe. See <ulink role="nodep"
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url="https://docs.mesa3d.org/systems.html"/> for more information),
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<xref linkend="wayland-protocols"/> (required for
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<xref role="nodep" linkend='plasma5-build'/>,
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GNOME, and recommended for <xref role="nodep" linkend='gtk3'/>), and
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<xref linkend="vulkan-loader"/> (required for Vulkan support)
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</para>
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<bridgehead renderas="sect4">Optional</bridgehead>
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<para role="optional">
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<xref linkend="libgcrypt"/>,
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<xref linkend="libunwind"/>,
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<xref linkend="lm_sensors"/> <!-- for libsensors according to Meson -->,
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<xref linkend="nettle"/>,
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<xref linkend="valgrind"/>,
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<ulink url="https://archive.mesa3d.org/demos/">mesa-demos</ulink>
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(provides more than 300 extra demos to test
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<application>Mesa</application>; this includes the same programs added by
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the patch above),
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<ulink url="https://omxil.sourceforge.net/">Bellagio OpenMAX Integration
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Layer</ulink> (for mobile platforms), and
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<!--<ulink url="https://github.com/KhronosGroup/glslang">glslang</ulink>
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(for vulkan drivers),-->
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<ulink url="https://github.com/tizonia/tizonia-openmax-il/wiki/Tizonia-OpenMAX-IL/">
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libtizonia</ulink>,
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<!-- <ulink url="https://github.com/KhronosGroup/Vulkan-Loader">Vulkan-Loader</ulink> -->
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</para>
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<!--
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<note>
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<para>
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The instructions below assume that
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<application>LLVM</application> with the r600/amdgpu and host backends
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and run-time type information (RTTI - needed for nouveau) are installed.
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You will need to modify the instructions if you
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choose not to install all of these. For an explanation of Gallium3D see
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<ulink url="https://en.wikipedia.org/wiki/Gallium3D"/>.
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</para>
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</note>
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-->
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</sect2>
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<sect2 role="kernel" id="mesa-kernel"
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xreflabel='Mesa Kernel Configuration'>
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<title>Kernel Configuration</title>
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<para>
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Enable the following options in the kernel configuration and
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recompile the kernel if necessary:
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</para>
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<xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
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href="mesa-kernel.xml"/>
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<note>
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<para>
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The corresponding Mesa Gallium3D driver name is provided as the
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comment for the configuration entries. If you don't know the name
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of the Mesa Gallium3D driver for your GPU, see <xref
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linkend="mesa-gallium-drivers"/> below.
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</para>
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<para>
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<option>CONFIG_DRM_RADEON</option>,
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<option>CONFIG_DRM_AMDGPU</option>,
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<option>CONFIG_DRM_NOUVEAU</option>, and
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<option>CONFIG_DRM_I915</option> may require firmware.
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See <xref linkend='postlfs-firmware'/> for details.
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</para>
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<para>
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Selecting <option>CONFIG_DRM_RADEON</option> or
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<option>CONFIG_DRM_AMDGPU</option> as
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<quote><literal>y</literal></quote> is not recommended. If it is, any
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required firmware must be built as a part of the kernel image or the
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initramfs for the driver to function correctly.
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</para>
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<para>
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The sub-entries under <option>CONFIG_DRM_AMDGPU</option> are used
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to ensure the AMDGPU kernel driver supports all GPUs using the
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<literal>radeonsi</literal> driver. They are not needed if you
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won't need <option>CONFIG_DRM_AMDGPU</option> itself. They
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may be unneeded for some GPU models.
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</para>
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<para>
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For <literal>swrast</literal>, <option>CONFIG_DRM_VGEM</option>
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is not strictly needed but recommended as an optimization.
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</para>
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</note>
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<indexterm zone="mesa mesa-kernel">
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<primary sortas="d-mesa">mesa</primary>
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</indexterm>
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</sect2>
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<sect2 role="installation">
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<title>Installation of Mesa</title>
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<para>
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If you have downloaded the xdemos patch (needed if testing the Xorg
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installation per BLFS instructions), apply it by running the following
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command:
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</para>
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<!--<screen><userinput>patch -Np1 -i ../mesa-&mesa-version;-add_xdemos-1.patch</userinput></screen>-->
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<screen><userinput>patch -Np1 -i ../mesa-add_xdemos-2.patch</userinput></screen>
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<!-- Note that freedreno, vc4, and virgl all need special support from
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libdrm - renodr
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For me, libdrm does not mention virgl, but mesa accepts it. AFAICS
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freedreno is for qualcom hardware, libdrm will build for it on suitable
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systems. VC4 is for the Broadcom VC4 used in the raspberry pi - ken -->
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<!--
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<note>
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<para>
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The measurements above, and the Contents below, are for a full build.
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Many people will not wish to install drivers they cannot use, so the
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following paragraphs explain how to limit the drivers, and give an
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example which can be be reduced or amended as necessary.
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</para>
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</note>
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-->
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<!--
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<para>
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The (non-gallium) DRI drivers available in X86 are auto, <emphasis>or
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alternatively a choice from</emphasis> i915, i965, nouveau, r100, r200,
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and swrast. Use 'auto' to build all available DRI drivers, or use an
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empty string (DRI_DRIVERS="") if you wish to only build gallium drivers.
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</para>
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<para>
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The platforms ("window systems") available for X86 linux are x11, wayland,
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drm, and surfaceless. By not specifying anything, the meson
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build-system will build for all these platforms if you have the
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dependencies, identical to if you had specified '-Dplatforms=auto'.
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</para>
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<para>
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Modify the commands below for your desired drivers. The drivers listed
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below will cover most modern video cards and virtual machines. For help in
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selecting drivers see <ulink url="https://docs.mesa3d.org/systems.html"/>.
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-->
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<!-- these two don't seem to be mentioned in that mesa link -->
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<!--
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For intel drivers, specify crocus for i965 gen 4 through to haswell, iris
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for broadwell and later.
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</para>
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<note>
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<para>
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Although the nouveau drivers can be built for both gallium and dri, the
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i915 driver can only be built for one or the other.
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</para>
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</note>
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<screen><userinput>GALLIUM_DRV="crocus,i915,iris,nouveau,r600,radeonsi,svga,swrast,virgl"
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DRI_DRIVERS="i965,nouveau"</userinput></screen>
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-->
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<!-- https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/22021 -->
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<!-- No longer needed
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<para>
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Remove two unneeded references to LLVM headers to avoid a build
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failure with LLVM 17 or later:
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</para>
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<screen><userinput>sed '/Scalar.h/d;/Utils.h/d' \
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-i src/gallium/auxiliary/gallivm/lp_bld_init.c</userinput></screen>
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-->
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<para>
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Install <application>Mesa</application> by running the following
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commands:
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</para>
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<screen><userinput>mkdir build &&
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cd build &&
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meson setup \
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--prefix=$XORG_PREFIX \
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--buildtype=release \
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-Dplatforms=x11,wayland \
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-Dgallium-drivers=auto \
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-Dvulkan-drivers=auto \
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-Dvalgrind=disabled \
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-Dlibunwind=disabled \
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.. &&
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ninja</userinput></screen>
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<para>
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To test the results, issue:
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<command>meson configure -Dbuild-tests=true && ninja test</command>.
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</para>
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<!-- All 88 tests passed for me for 22.3.3 [pierre]
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All 90 tests passed for me for 23.1.0 [bdubbs]
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89 Tests passed for me, 1 timeout on 23.1.8 [rahul]
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All 98 tests passed for me for 23.3.1 [bdubbs]
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-->
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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>ninja install</userinput></screen>
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<para>
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If desired, install the optional documentation by running
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the following commands as the
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<systemitem class="username">root</systemitem> user:
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</para>
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<screen role="root"
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remap="doc"><userinput>cp -rv ../docs -T /usr/share/doc/mesa-&mesa-version;</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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<parameter>--buildtype=release</parameter>: This switch ensures a
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fully-optimized build, and disables debug assertions which will
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severely slow down the libraries in certain use-cases. Without this
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switch, build sizes can span into the 2GB range.
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</para>
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<para>
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<anchor id='mesa-gallium-drivers' xreflabel='Mesa Gallium3D Drivers'/>
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<parameter>-Dgallium-drivers=auto</parameter>: This parameter
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controls which Gallium3D drivers should be built.
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<literal>auto</literal> selects all Gallium3D drivers available
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for x86: <literal>r300</literal> (for ATI Radeon 9000 or Radeon X
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series), <literal>r600</literal> (for AMD/ATI Radeon HD 2000-6000
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series), <literal>radeonsi</literal> (for AMD Radeon HD 7000 or newer
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AMD GPU models), <literal>nouveau</literal>
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(for Supported NVIDIA GPUs, they are listed as all
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<quote>3D features</quote> either <quote>DONE</quote> or
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<quote>N/A</quote> in <ulink
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url='https://nouveau.freedesktop.org/FeatureMatrix.html'>the Nouveau
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status page</ulink>), <literal>virgl</literal> (for QEMU virtual GPU
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with <application>virglrender</application> support; note that BLFS
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<xref linkend='qemu'/> is not built with
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<application>virglrender</application>), <literal>svga</literal>
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(for VMWare virtual GPU), <literal>swrast</literal> (using CPU for 3D
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rasterisation; note that it's much slower than using a modern
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3D-capable GPU, so it should be only used if the GPU is not supported
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by other drivers), <literal>iris</literal> (for Intel GPUs shipped
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with Broadwell or newer CPUs), <literal>crocus</literal> (for Intel
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GMA 3000, X3000 series, 4000 series, or X4000 series GPUs shipped with
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chipsets, or Intel HD GPUs shipped with pre-Broadwell CPUs),
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<literal>i915</literal> (for Intel GMA 900, 950, 3100, or 3150 GPUs
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shipped with chipsets or Atom D/N 4xx/5xx CPUs). You may replace
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<literal>auto</literal> with a comma-separated list to build only
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a subset of these drivers if you precisely know which drivers you
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need, for example
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<option>-Dgallium-drivers=radeonsi,iris,swrast</option>.
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</para>
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<!--
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<para>
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<parameter>-Dosmesa=true</parameter>: This switch enables building
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the <filename class="libraryfile">libOSMesa</filename> library and
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provides Gallium3D support in it. It requires the swrast gallium driver.
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</para>
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-->
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<para>
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<parameter>-Dplatforms=...</parameter>: This parameter
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controls which windowing systems will be supported. Available
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linux platforms are x11 and wayland.
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</para>
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<para>
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<parameter>-Dvulkan-drivers=auto</parameter>: This switch enables support
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for the Vulkan graphics API. It automatically builds all graphics drivers
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that are available for Vulkan. If you wish to build specific drivers,
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valid options include 'amd', 'intel', 'intel_hasvk', and 'swrast'. If you
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do not want Vulkan support, change 'auto' to "".
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</para>
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<para>
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<parameter>-Dvalgrind=disabled</parameter>: This parameter disables
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the usage of Valgrind during the build process. Remove this parameter
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if you have Valgrind installed, and wish to check for memory leaks.
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</para>
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<para>
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<parameter>-Dlibunwind=disabled</parameter>: This parameter disables
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the usage of libunwind.
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</para>
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<para>
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<command>meson configure -Dbuild-tests=true</command>: This command will
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reconfigure the build to set <option>-Dbuild-tests=true</option>, but
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keep the other options specified in the <command>meson setup</command>
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command unchanged. It allows <command>ninja test</command> to build and
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run unit tests.
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</para>
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<para>
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<option>-Degl-native-platform="..."</option>: This parameter
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controls which Embedded Graphics Library support will be built. Available
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linux options are auto (default), x11, wayland, surfaceless, and drm.
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</para>
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</sect2>
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<sect2 role="content">
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<title>Contents</title>
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<segmentedlist>
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<segtitle>Installed Programs</segtitle>
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<segtitle>Installed Libraries</segtitle><!-- in /usr/lib -->
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<segtitle>Installed DRI Drivers</segtitle><!-- in /usr/lib/dri -->
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<segtitle>Installed VDPAU Drivers</segtitle><!-- in /usr/lib/vdpau -->
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<segtitle>Installed Vulkan Drivers</segtitle><!-- in /usr/lib -->
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<segtitle>Installed Directories</segtitle>
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<seglistitem>
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<seg>
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glxgears and glxinfo
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</seg>
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<seg>
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libEGL.so,
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libGL.so,
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libGLESv1_CM.so,
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libGLESv2.so,
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libgbm.so,
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libglapi.so, and
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libxatracker.so
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</seg>
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<seg>
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<!-- d3dadapter9.so (optional)
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I guess this is useless today, Wine applications use Vulkan
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through libvkd3d, and new games with native Linux support
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likely uses Vulkan directly. -->
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<!-- Begin gallium DRI drivers (*_dri.so) and VA-API drivers
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(*_drv_video.so): this is the full set -->
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crocus_dri.so,
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i915_dri.so,
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iris_dri.so,
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kms_swrast_dri.so,
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nouveau_dri.so,
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nouveau_drv_video.so,
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r300_dri.so,
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r600_dri.so,
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r600_drv_video.so,
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radeonsi_dri.so,
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radeonsi_drv_video.so,
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swrast_dri.so,
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virtio_gpu_dri.so,
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virtio_gpu_drv_video.so, and
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vmwgfx_dri.so
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<!-- End DRI Drivers -->
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</seg>
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<seg>
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|
<!-- Begin VDPAU drivers -->
|
|
libvdpau_nouveau.so,
|
|
libvdpau_r300.so
|
|
libvdpau_r600.so, and
|
|
libvdpau_radeonsi.so
|
|
libvdpau_virtio_gpu.so
|
|
<!-- End VDPAU drivers -->
|
|
(Many of these drivers are hard-linked).
|
|
</seg>
|
|
<seg>
|
|
libvulkan_intel_hasvk.so,
|
|
libvulkan_intel.so,
|
|
libvulkan_lvp.so, and
|
|
libvulkan_radeon.so
|
|
</seg>
|
|
<seg>
|
|
<!-- $XORG_PREFIX/include/GL is installed by xorg-protos -->
|
|
$XORG_PREFIX/{include/{EGL,GLES,GLES2,GLES3,KHR},
|
|
$XORG_PREFIX/lib/{dri,vdpau}},
|
|
$XORG_PREFIX/share/drirc.d (contains workarounds for various applications,
|
|
particularly browsers and games),
|
|
$XORG_PREFIX/share/vulkan,
|
|
and /usr/share/doc/mesa-&mesa-version;
|
|
</seg>
|
|
</seglistitem>
|
|
</segmentedlist>
|
|
|
|
<variablelist>
|
|
<bridgehead renderas="sect3">Short Descriptions</bridgehead>
|
|
<?dbfo list-presentation="list"?>
|
|
<?dbhtml list-presentation="table"?>
|
|
|
|
<varlistentry id="glxgears">
|
|
<term><command>glxgears</command></term>
|
|
<listitem>
|
|
<para>
|
|
is a GL demo useful for troubleshooting graphics
|
|
problems
|
|
</para>
|
|
<indexterm zone="mesa glxgears">
|
|
<primary sortas="b-glxgears">glxgears</primary>
|
|
</indexterm>
|
|
</listitem>
|
|
</varlistentry>
|
|
|
|
<varlistentry id="glxinfo">
|
|
<term><command>glxinfo</command></term>
|
|
<listitem>
|
|
<para>
|
|
is a diagnostic program that displays information about the
|
|
graphics hardware and installed GL libraries
|
|
</para>
|
|
<indexterm zone="mesa glxinfo">
|
|
<primary sortas="b-glxinfo">glxinfo</primary>
|
|
</indexterm>
|
|
</listitem>
|
|
</varlistentry>
|
|
|
|
<varlistentry id="libEGL">
|
|
<term><filename class="libraryfile">libEGL.so</filename></term>
|
|
<listitem>
|
|
<para>
|
|
provides a native platform graphics interface as
|
|
defined by the EGL-1.4 specification
|
|
</para>
|
|
<indexterm zone="mesa libEGL">
|
|
<primary sortas="c-libGL">libEGL.so</primary>
|
|
</indexterm>
|
|
</listitem>
|
|
</varlistentry>
|
|
|
|
<varlistentry id="libgbm">
|
|
<term><filename class="libraryfile">libgbm.so</filename></term>
|
|
<listitem>
|
|
<para>
|
|
is the <application>Mesa</application> Graphics Buffer
|
|
Manager library
|
|
</para>
|
|
<indexterm zone="mesa libgbm">
|
|
<primary sortas="c-libgbm">libgbm.so</primary>
|
|
</indexterm>
|
|
</listitem>
|
|
</varlistentry>
|
|
|
|
<varlistentry id="libGLESv1_CM">
|
|
<term><filename class="libraryfile">libGLESv1_CM.so</filename></term>
|
|
<listitem>
|
|
<para>
|
|
is the <application>Mesa</application> OpenGL ES 1.1 library
|
|
</para>
|
|
<indexterm zone="mesa libGLESv1_CM">
|
|
<primary sortas="c-libGLESv1_CM">libGLESv1_CM.so</primary>
|
|
</indexterm>
|
|
</listitem>
|
|
</varlistentry>
|
|
|
|
<varlistentry id="libGLES2">
|
|
<term><filename class="libraryfile">libGLES2.so</filename></term>
|
|
<listitem>
|
|
<para>
|
|
is the <application>Mesa</application> OpenGL ES 2.0 library
|
|
</para>
|
|
<indexterm zone="mesa libGLES2">
|
|
<primary sortas="c-libGLES2">libGLES2.so</primary>
|
|
</indexterm>
|
|
</listitem>
|
|
</varlistentry>
|
|
|
|
<varlistentry id="libGL">
|
|
<term><filename class="libraryfile">libGL.so</filename></term>
|
|
<listitem>
|
|
<para>
|
|
is the main <application>Mesa</application> OpenGL library
|
|
</para>
|
|
<indexterm zone="mesa libGL">
|
|
<primary sortas="c-libGL">libGL.so</primary>
|
|
</indexterm>
|
|
</listitem>
|
|
</varlistentry>
|
|
|
|
</variablelist>
|
|
|
|
</sect2>
|
|
|
|
</sect1>
|