mirror of
https://github.com/dslm4515/BMLFS.git
synced 2025-08-10 02:45:15 +00:00
114 lines
4.2 KiB
Bash
114 lines
4.2 KiB
Bash
#! /bin/bash
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# Mesa without Xorg
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# Source: ftp://ftp.freedesktop.org/pub/mesa/mesa-21.3.3.tar.xz
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#
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# $BUILD = Directory to temporarily install
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# $PKGS = Directory to store built packages
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#
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# DEPS
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# Required: LLVM, libdrm, Mako
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# Recommended: Libva, libvdpau(for Xorg), wayland-protocols
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# Optional: libgcrypt, lm-sensors, nettle, valgrind, libunwind, glslang (for vulkan layers)
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# Apply patches from Alpine Linux
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patch -Np1 -i ../patches/mesa-alpine-21.2.1/0001-radeonsi-On-Aarch64-force-persistent-buffers-to-GTT.patch
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patch -Np1 -i ../patches/mesa-alpine-21.2.1/add-use-elf-tls.patch
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patch -Np1 -i ../patches/mesa-alpine/disable-rgb10-by-default.patch # patch needs update
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patch -Np1 -i ../patches/mesa-alpine-21.2.1/musl-fix-includes.patch
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# If optimizing, use these flags
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# LTO is not recommended
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export CFLAGS="-march=native -mtune=native "
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export CFLAGS+="-Ofast -falign-functions=32 -fno-lto "
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export CFLAGS+="-fno-semantic-interposition -mprefer-vector-width=256 "
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export CXXFLAGS=$CFLAGS
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unset LDFLAGS
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export CFLAGS="$CFLAGS -D_XOPEN_SOURCE=700" &&
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case $(uname -m) in
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i686|x86_64) export GLL_DRV="i915,nouveau,radeonsi,svga,swrast,r600,iris,crocus"
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export DRI_DRIVERS="i965,nouveau"
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export V_DRIVERS="amd,swrast,intel" ;;
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arm*) export GLL_DRV="vc4,panfrost,nouveau,tegra,swrast"
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export DRI_DRIVEiRS="nouveau"
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export V_DRIVERS="" ;;
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esac
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# Set configure flags
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export BUILDOPT="-Dbuildtype=release "
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export BUILDOPT+="-Dllvm=enabled "
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export BUILDOPT+="-Dshared-llvm=enabled "
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export BUILDOPT+="-Dosmesa=true "
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export BUILDOPT+="-Dtools= "
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export BUILDOPT+="-Dvalgrind=false "
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export GFXOPT="-Dglx=disabled "
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export GFXOPT+="-Dglx-read-only-text=true "
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export GFXOPT+="-Dxlib-lease=disabled "
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export GFXOPT+="-Ddri3=enabled "
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export GFXOPT+="-Dopengl=true "
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export GFXOPT+="-Degl=enabled "
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export GFXOPT+="-Dgles2=enabled "
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export GFXOPT+="-Dgles1=enabled "
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export GFXOPT+="-Dshared-glapi=enabled "
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export DRVROPT="-Dplatforms=wayland "
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export DRVROPT+="-Degl-native-platform=wayland "
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export GALLIUMOPT="-Dgallium-va=disabled "
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export GALLIUMOPT+="-Dgallium-xa=false "
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export GALLIUMOPT+="-Dgallium-xvmc=false "
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export GALLIUMOPT+="-Dgallium-nine=false "
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export GALLIUMOPT+="-Dgallium-vdpau=disabled "
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# For intel graphics only (i.e. intergrated graphics on some laptops)
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# then only enable these drivers:
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export DRI_DRIVERS="i965"
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export GLL_DRV="i915,svga,swrast,iris,crocus"
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export V_DRIVERS="swrast,intel"
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# If glslang is installed, vulkan layers an be built
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export V_LAYERS="-Dvulkan-layers=device-select,overlay,intel-nullhw "
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export MESA_GIT_SHA1_OVERRIDE=53b2b224dc2de982c37915a0ad218e33365ff75e &&
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python3 bin/git_sha1_gen.py --output include/git_sha1.h &&
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meson --prefix=/usr \
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-Dvulkan-drivers="${V_DRIVERS}" \
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-Ddri-drivers="${DRI_DRIVERS}" \
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-Dgallium-drivers="${GLL_DRV}" \
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$BUILDOPT $GFXOPT $DRVROPT $GALLIUMOPT $V_LAYERS OUT
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read -p "Compile?" && ninja -C OUT -j2 &&
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sudo -S DESTDIR=$BUILD ninja -C OUT install &&
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unset CFLAGS GLL_DRV DRI_DRIVERS MESA_GIT_SHA1_OVERRIDE V_DRIVERS &&
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unset BUILDOPT GFXOPT DRVROPT GALLIUMOPT V_LAYERS
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cd $BUILD && sudo -S mkdir -v ${BUILD}/install &&
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cat > /tmp/slack-desc << "EOF"
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# HOW TO EDIT THIS FILE:
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# The "handy ruler" below makes it easier to edit a package description. Line
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# up the first '|' above the ':' following the base package name, and the '|'
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# on the right side marks the last column you can put a character in. You must
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# make exactly 11 lines for the formatting to be correct. It's also
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# customary to leave one space after the ':' except on otherwise blank lines.
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|-----handy-ruler------------------------------------------------------|
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mesa: mesa (a 3-D graphics library)
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mesa:
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mesa: Mesa is a 3-D graphics library with an API very similar to that of
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mesa: another well-known 3-D graphics library. The Mesa libraries are used
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mesa: by X to provide both software and hardware accelerated graphics.
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mesa:
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mesa: Mesa was written by Brian Paul.
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mesa:
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mesa: Homepage: https://www.mesa3d.org
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mesa:
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mesa: Tailored without Xorg Libraries
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EOF
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sudo -S mv -v /tmp/slack-desc install/ &&
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sudo -S makepkg -l y -c n $PKGS/mesa-21.3.3_nox-$(uname -m)-mlfs.txz &&
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sudo -S rm -rf ${BUILD}/*
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