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Merge pull request #10049 from heitbaum/mesa-host

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Allow build of compiled mesa reusable host tools
This commit is contained in:
CvH 2025-05-31 15:27:29 +02:00 committed by GitHub
commit 485fb56d5e
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3 changed files with 59 additions and 1 deletions
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11
distributions/LibreELEC/options
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@ -270,3 +270,14 @@
# for a list of additional drivers see packages/linux-driver-addons
# Space separated list is supported,
DRIVER_ADDONS="crazycat digital_devices dvb-latest"
# should reusable host tools be built:
# Space separated list is supported,
# list of options are:
# - all (for all host tools to be built)
# - mesa:host
# - save-local (saves a copy in sources/reusable/<package>
BUILD_REUSABLE=""
# should reusable host tools be used (yes / no)
USE_REUSABLE="no"

20
packages/graphics/mesa-reusable/package.mk Normal file
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@ -0,0 +1,20 @@
# SPDX-License-Identifier: GPL-2.0-only
# Copyright (C) 2025-present Team LibreELEC (https://libreelec.tv)
PKG_NAME="mesa-reusable"
PKG_LICENSE="OSS"
PKG_SITE="http://www.mesa3d.org/"
PKG_DEPENDS_HOST="toolchain:host"
PKG_LONGDESC="Mesa is a 3-D graphics library with an API."
PKG_TOOLCHAIN="manual"
MESA_VERSION=$(get_pkg_version mesa)
PKG_VERSION="${OS_VERSION}-${MESA_VERSION}"
PKG_SOURCE_NAME="${PKG_NAME}-${PKG_VERSION}-${MACHINE_HARDWARE_NAME}.tar"
PKG_URL="https://github.com/LibreELEC/mesa-reusable/releases/download/${PKG_VERSION}/${PKG_SOURCE_NAME}"
PKG_SHA256="$(curl --fail --connect-timeout 30 --retry 3 --location --max-redirs 5 ${PKG_URL}.sha256)"
unpack() {
mkdir -p ${TOOLCHAIN}/bin
tar -xf ${SOURCES}/${PKG_NAME}/${PKG_SOURCE_NAME} -C ${TOOLCHAIN}/bin
}

29
packages/graphics/mesa/package.mk
View File

@ -64,7 +64,11 @@ if listcontains "${GRAPHIC_DRIVERS}" "etnaviv"; then
fi
if listcontains "${GRAPHIC_DRIVERS}" "(iris|panfrost)"; then
PKG_DEPENDS_TARGET+=" mesa:host"
if [ "${USE_REUSABLE}" = "yes" ]; then
PKG_DEPENDS_TARGET+=" mesa-reusable"
else
PKG_DEPENDS_TARGET+=" mesa:host"
fi
PKG_MESON_OPTS_TARGET+=" -Dmesa-clc=system -Dprecomp-compiler=system"
fi
@ -120,6 +124,29 @@ fi
makeinstall_host() {
host_files="src/compiler/clc/mesa_clc src/compiler/spirv/vtn_bindgen2 src/panfrost/clc/panfrost_compile"
if listcontains "${BUILD_REUSABLE}" "(all|mesa:host)"; then
# Build the reusable mesa:host for both local and to be added to a GitHub release
strip ${host_files}
upx --lzma ${host_files}
REUSABLE_SOURCES="${SOURCES}/mesa-reusable"
MESA_HOST="mesa-reusable-${OS_VERSION}-${PKG_VERSION}"
REUSABLE_SOURCE_NAME=${MESA_HOST}-${MACHINE_HARDWARE_NAME}.tar
mkdir -p "${TARGET_IMG}"
tar cf ${TARGET_IMG}/${REUSABLE_SOURCE_NAME} --transform='s|.*/||' ${host_files}
sha256sum ${TARGET_IMG}/${REUSABLE_SOURCE_NAME} | \
cut -d" " -f1 >${TARGET_IMG}/${REUSABLE_SOURCE_NAME}.sha256
if listcontains "${BUILD_REUSABLE}" "save-local"; then
mkdir -p "${REUSABLE_SOURCES}"
cp -p ${TARGET_IMG}/${REUSABLE_SOURCE_NAME} ${REUSABLE_SOURCES}
cp -p ${TARGET_IMG}/${REUSABLE_SOURCE_NAME}.sha256 ${REUSABLE_SOURCES}
echo "save-local" >${REUSABLE_SOURCES}/${REUSABLE_SOURCE_NAME}.url
fi
fi
mkdir -p "${TOOLCHAIN}/bin"
cp -a ${host_files} "${TOOLCHAIN}/bin"
}