108 lines
2.8 KiB
Text
108 lines
2.8 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/target}
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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-libreelec-linux-gnu${TARGET_ABI}
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BUILD=${BUILD_ROOT}/${BUILD_BASE}.${DISTRONAME}-${DEVICE:-$PROJECT}.${TARGET_ARCH}
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if [ "${LIBREELEC_VERSION}" = "devel" ] ; then
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BUILD=${BUILD_ROOT}/${BUILD_BASE}.${DISTRONAME}-${DEVICE:-$PROJECT}.${TARGET_ARCH}-${OS_VERSION}-${LIBREELEC_VERSION}
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fi
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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="$TOOLCHAIN/bin/make"
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XORG_PATH_DRI=/usr/lib/dri
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XORG_PATH_XKB=/usr/share/X11/xkb
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XORG_PATH_XKB_OUTPUT=/var/lib/xkb
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XORG_PATH_RGB=/usr/lib/X11/rgb
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XORG_PATH_MODULES=/usr/lib/xorg/modules
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XORG_PATH_DRIVERS=/usr/lib/xorg/modules/drivers
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. config/optimize
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# use ARM toolchain on 64/32 split builds
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if [ -z "$KERNEL_TOOLCHAIN" -a "$TARGET_KERNEL_ARCH" = "arm64" -a "$TARGET_ARCH" = "arm" ]; then
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if [ "${MACHINE_HARDWARE_NAME}" = "x86_64" ]; then
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KERNEL_TOOLCHAIN="aarch64-none-linux-gnu"
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elif [ "${MACHINE_HARDWARE_NAME}" = "aarch64" ]; then
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KERNEL_TOOLCHAIN="aarch64-none-elf"
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else
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die "No known toolchain available for ${MACHINE_HARDWARE_NAME}."
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fi
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fi
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if [ -n "$KERNEL_TOOLCHAIN" ]; then
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TARGET_KERNEL_PREFIX=$TOOLCHAIN/lib/gcc-arm-$KERNEL_TOOLCHAIN/bin/$KERNEL_TOOLCHAIN-
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else
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TARGET_KERNEL_PREFIX=$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-${TARGET_ARCH}
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fi
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if [[ -z "$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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