mirror of
https://github.com/Zeckmathederg/glfs.git
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566 lines
20 KiB
XML
566 lines
20 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 "ftp://ftp.freedesktop.org/pub/mesa/mesa-&mesa-version;.tar.xz">
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<!ENTITY mesa-md5sum "689d32b071b10520a54d78267a2edcf7">
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<!ENTITY mesa-size "16 MB">
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<!ENTITY mesa-buildsize "674 MB (with docs, add 380 MB for tests)">
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<!ENTITY mesa-time "3.5 SBU (Using parallelism=4; with docs, add 0.5 SBU for tests)">
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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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<sect1info>
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<date>$Date$</date>
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</sect1info>
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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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&lfs111_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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<listitem>
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<para>
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Recommended patch:
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<ulink url="&patch-root;/mesa-&mesa-version;-add_xdemos-1.patch"/>
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(installs 2 demo programs for testing Mesa - not needed if you
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install the <ulink url="ftp://ftp.freedesktop.org/pub/mesa/demos/">
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mesa-demos</ulink> package)
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</para>
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</listitem>
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<listitem>
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<para>
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Required patch (for systems with NVIDIA GPUs):
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<ulink url="&patch-root;/mesa-&mesa-version;-nouveau_fixes-1.patch"/>
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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 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, r300, 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), and
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<xref linkend="wayland-protocols"/> (required for
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<xref role="nodep" linkend='plasma5-build'/>,
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<!-- <xref role="nodep" linkend='lxqt'/>, -->
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GNOME, and recommended for <xref role="nodep" linkend='gtk3'/>)
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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="ftp://ftp.freedesktop.org/pub/mesa/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="http://omxil.sourceforge.net/">Bellagio OpenMAX Integration
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Layer</ulink> (for mobile platforms),
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<ulink url="https://github.com/tizonia/tizonia-openmax-il/wiki/Tizonia-OpenMAX-IL/">
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libtizonia</ulink>, and
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<ulink url="https://www.vulkan.org/">libvulkan</ulink> (for the zink driver)
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</para>
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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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<para condition="html" role="usernotes">User Notes:
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<ulink url="&blfs-wiki;/mesalib"/>
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</para>
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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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<!-- 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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<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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<para>
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Now, select the drivers you wish to install. For the X86 architecture, the
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available gallium drivers are auto (<emphasis>in 21.2.1 this does not select
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crocus </emphasis>), <emphasis>or alternatively a choice from</emphasis>
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crocus, i915, iris, nouveau, r300, r600, radeonsi, svga, swrast, and virgl.
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The latter can provide acceleration in <xref linkend="qemu"/> if that has
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been linked against
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<ulink url="https://gitlab.freedesktop.org/virgl/virglrenderer/~/releases/">virglrenderer</ulink>
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(you will need a freedesktop.org account to get to that page, you can
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download the 0.9.1 release without an account from
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<ulink url="https://gitlab.freedesktop.org/virgl/virglrenderer/-/archive/0.9.1/virglrenderer-0.9.1.tar.bz2">virglrenderer-0.9.1</ulink>).
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<!-- If you wish to build all available gallium drivers,
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use 'auto'. FIXME : does not build crocus in 21.2.1 -->
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<!-- crocus was added to the default x86/x86_64 drivers for meson in the
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master branch on 2021-08-31, at some point it will appear in a stable release -->
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</para>
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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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<!-- these two don't seem to be mentioned in that mesa link -->
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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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<note>
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<para>
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If you are using a NVIDIA GPU in your system, a special patch has been
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created that allows for proper multi-threading in the Mesa driver. This
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fixes issues with multi-threaded Qt applications, as well as with
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starting some GNOME Applications. This patch is also essential if you
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plan to use KDE Plasma.
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Apply the patch using the following command:
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</para>
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<screen><userinput remap="pre">patch -Np1 -i ../mesa-&mesa-version;-nouveau_fixes-1.patch</userinput></screen>
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</note>
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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 --prefix=$XORG_PREFIX \
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--buildtype=release \
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-Ddri-drivers=$DRI_DRIVERS \
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-Dgallium-drivers=$GALLIUM_DRV \
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-Dgallium-nine=false \
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-Dglx=dri \
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-Dvalgrind=disabled \
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-Dlibunwind=disabled \
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.. &&
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unset GALLIUM_DRV DRI_DRIVERS &&
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ninja</userinput></screen>
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<para>
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If you built the tests (see 'Command Explanations'), to run them issue:
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<command>ninja test</command>. One test,
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<application>mesa: intel/anv_state_pool</application>, is known to fail.
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<!-- All tests passed for me for 21.2.4 [pierre]
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All 33 subtests tests in the mesa:compiler+glsl / glsl compiler warnings
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suite are known to fail.-->
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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>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>install -v -dm755 /usr/share/doc/mesa-&mesa-version; &&
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cp -rfv ../docs/* /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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<parameter>-Ddri-drivers="..."</parameter>: This parameter
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controls which (non-gallium) dri drivers should be built.
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</para>
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<para>
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<parameter>-Dgallium-drivers="..."</parameter>: This parameter
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controls which Gallium3D drivers should be built.
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</para>
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<para>
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<parameter>-Dgallium-nine=false</parameter>: Prevents building
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support for (MS Windows) games designed for DX9. Set it to true if
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this support is desired.
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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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<!--
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<para>
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<parameter>-Dplatforms="..."</parameter>: This parameter
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controls which platforms EGL will be built for. Available
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linux X86 platforms are drm, x11, wayland, and surfaceless.
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</para>
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-->
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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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<!--
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<para>
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<parameter>- -enable-xa</parameter>: This switch enables building the
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XA X Acceleration API (Required for VMware 3D Driver).
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</para>
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<para>
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<parameter>- -enable-gbm</parameter>: This switch enables building the
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<application>Mesa</application> Graphics Buffer Manager library.
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</para>
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These two seem to be automatic in 19.0 - ken
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<para>
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<parameter>- -enable-glx-tls</parameter>: This switch enables TLS (Thread Local
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Storage) support in GLX.
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</para>
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-->
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<para>
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<option>-Dbuild-tests=true</option>: This option will cause the test code
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to be enabled. To run the tests, issue: <command>ninja test</command>.
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</para>
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<para>
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<option>-Dvulkan-drivers=...</option>: This option allows choosing which
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Vulkan drivers are built. Since those drivers depend on the
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corresponding Gallium3D drivers, do not enable drivers that are not
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enabled in Gallium3D drivers. Furthermore, since BLFS does not use
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Vulkan, it is safe to leave the list of Vulkan drivers empty.
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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 Drivers</segtitle><!-- in /usr/lib/<subdir> -->
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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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<!-- libOSMesa.so,-->
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libXvMCnouveau.so,
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libXvMCr600.so,
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libgbm.so,
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libglapi.so,
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<!-- Begin Vulkan drivers -->
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libvulkan_intel.so,
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libvulkan_lvp.so,
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libvulkan_radeon.so, and
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<!-- End Vulkan drivers -->
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libxatracker.so,
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|
</seg>
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|
<seg>
|
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<!-- Begin gallium DRI drivers : this is the full set -->
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d3dadapter9.so (optional), <!-- For Windows games. This is DirectX's
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Direct3D -->
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crocus_dri.so,
|
|
<!-- i830_dri.so,-->
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i915_dri.so,
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|
i965_dri.so,
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|
iris_dri.so,
|
|
kms_swrast_dri.so,
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|
nouveau_dri.so,
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|
nouveau_drv_video.so,
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|
nouveau_vieux_dri.so,
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|
r200_dri.so (optional),
|
|
r300_dri.so (optional),
|
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r600_dri.so,
|
|
r600_drv_video.so,
|
|
radeon_dri.so (optional),
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|
radeonsi_dri.so,
|
|
radeonsi_drv_video.so,
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swrast_dri.so,
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virtio_gpu_dri.so,
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|
vmwgfx_dri.so,
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|
<!-- End DRI Drivers -->
|
|
<!-- Begin VDPAU drivers -->
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|
libvdpau_nouveau.so,
|
|
libvdpau_r300.so (optional),
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|
libvdpau_r600.so, and
|
|
libvdpau_radeonsi.so
|
|
<!-- End VDPAU drivers -->
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|
(Many of these drivers are hard-linked).
|
|
</seg>
|
|
<seg>
|
|
$XORG_PREFIX/{include/{EGL,GL,GLES,GLES2,GLES3,KHR},lib/{dri,vdpau}},
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$XORG_PREFIX/include/d3adapter (optional),
|
|
$XORG_PREFIX/lib/d3d (optional),
|
|
$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; (optional)
|
|
</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>
|
|
<!--
|
|
<varlistentry id="libOSMesa">
|
|
<term><filename class="libraryfile">libOSMesa.so</filename></term>
|
|
<listitem>
|
|
<para>
|
|
is the <application>Mesa</application> Off-screen Rendering library
|
|
</para>
|
|
<indexterm zone="mesa libOSMesa">
|
|
<primary sortas="c-libOSMesa">libOSMesa.so</primary>
|
|
</indexterm>
|
|
</listitem>
|
|
</varlistentry>
|
|
-->
|
|
</variablelist>
|
|
|
|
</sect2>
|
|
|
|
</sect1>
|