118 lines
3 KiB
Text
118 lines
3 KiB
Text
# SPDX-License-Identifier: GPL-2.0-or-later
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# Copyright (C) 2018-present Team LibreELEC (https://libreelec.tv)
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set -e
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# setup initial directorys (relative to root)
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CONFIG=config
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SCRIPTS=scripts
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PACKAGES=packages
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SOURCES=${SOURCES_DIR:-${ROOT}/sources}
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BUILD_ROOT=${BUILD_DIR:-${ROOT}}
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BUILD_BASE=build
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TARGET_IMG=${TARGET_DIR:-${ROOT}/release}
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ADDONS=addons
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# include ARCH specific options
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if [ -f config/arch.${TARGET_ARCH} ]; then
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. config/arch.${TARGET_ARCH}
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fi
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[ -z "${HOST_NAME}" ] && export HOST_NAME="$(${LOCAL_CC} -dumpmachine)"
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TARGET_NAME=$TARGET_GCC_ARCH-rocknix-linux-gnu${TARGET_ABI}
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BUILD=${BUILD_ROOT}/${BUILD_BASE}.${DISTRONAME}-${DEVICE:-${PROJECT}}.${TARGET_ARCH}
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if [ -n "$BUILD_SUFFIX" ]; then
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BUILD=$BUILD-$BUILD_SUFFIX
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fi
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THREAD_CONTROL=${BUILD}/.threads
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TARGET_ADDONS="$TARGET_IMG/$ADDONS/$ADDON_PATH"
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ADDON_BUILD="$BUILD/$ADDONS/$1"
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STAMPS=$BUILD/.stamps
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STAMPS_INSTALL=$BUILD/image/.stamps
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DOCS=DOCS
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TOOLCHAIN=$BUILD/toolchain
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SYSROOT_PREFIX=${TOOLCHAIN}/${TARGET_NAME}/sysroot
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LIB_PREFIX=${SYSROOT_PREFIX}/usr
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TARGET_PREFIX=${TOOLCHAIN}/bin/${TARGET_NAME}-
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FAKEROOT_SCRIPT=$BUILD/.fakeroot
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if [ -z "${INSTALL}" ]; then
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INSTALL=$BUILD/image/system
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fi
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. config/sources
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MAKE="${TOOLCHAIN}/bin/make"
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XORG_PATH_DRI=/usr/lib/dri
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XORG_PATH_XKB=/usr/share/X11/xkb
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XORG_PATH_XKB_OUTPUT=/var/lib/xkb
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XORG_PATH_RGB=/usr/lib/X11/rgb
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XORG_PATH_MODULES=/usr/lib/xorg/modules
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XORG_PATH_DRIVERS=/usr/lib/xorg/modules/drivers
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. config/optimize
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# use different toolchain for 64/32 split builds
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if [ -z "${KERNEL_TOOLCHAIN}" -a "${TARGET_KERNEL_ARCH}" = "arm64" -a "${TARGET_ARCH}" = "arm" ]; then
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KERNEL_TOOLCHAIN="aarch64"
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fi
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if [ -n "${KERNEL_TOOLCHAIN}" ]; then
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TARGET_KERNEL_PREFIX=${KERNEL_TOOLCHAIN}-none-elf-
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else
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TARGET_KERNEL_PREFIX=${TARGET_PREFIX}
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fi
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if [ -z "${CCACHE_DIR}" ]; then
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export CCACHE_DIR=${BUILD_ROOT}/.ccache-${TARGET_ARCH}
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fi
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# keep a copy of ccache dir used for toolchain ccache
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export BUILD_CCACHE_DIR="${CCACHE_DIR}"
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# local ccache dir in case we build early packages with local ccache
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if [ -z "${LOCAL_CCACHE_DIR}" ]; then
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export LOCAL_CCACHE_DIR="${BUILD}/.ccache-local"
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fi
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# Corrects a missing cache directory when building with Docker.
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if [ -z "${PYTHON_EGG_CACHE}" ]; then
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export PYTHON_EGG_CACHE="${BUILD}/.egg_cache"
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fi
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# Adds a temp directory for constructing es_systems.cfg
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ESTMP="${ESTMP:-${ROOT}/.es_cache}"
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if [[ -z "$PATH" || ( "$PATH" != "${TOOLCHAIN}/bin:${TOOLCHAIN}/sbin" && "$PATH" = "${PATH#${TOOLCHAIN}/bin:${TOOLCHAIN}/sbin:}" ) ]]; then
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export PATH="${TOOLCHAIN}/bin:${TOOLCHAIN}/sbin${PATH:+":$PATH"}"
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fi
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# redirect formatted output
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export BUILD_INDENT_SIZE=4
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SILENT_OUT=3
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VERBOSE_OUT=4
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if [ "$VERBOSE" = yes ]; then
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exec 3>&1
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exec 4>&1
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else
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exec 3>&2
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exec 4>/dev/null
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fi
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unset LD_LIBRARY_PATH
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# multilib? nah
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unset CONFIG_SITE
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# Ignore custom python installs...
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unset PYTHONHOME PYTHONPATH PYTHONSTARTUP
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export PYTHONNOUSERSITE=yes #disable PEP 370
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# Fix #4737
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unset PYTHONDONTWRITEBYTECODE
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