81 lines
3.0 KiB
Bash
81 lines
3.0 KiB
Bash
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#!/usr/bin/env bash
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#
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# SPDX-License-Identifier: GPL-2.0
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#
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# Copyright (c) 2013-2023 Igor Pecovnik, igor@armbian.com
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#
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# This file is a part of the Armbian Build Framework
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# https://github.com/armbian/build/
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# This is mostly deprecated, since SKIP_EXTERNAL_TOOLCHAINS=yes by default.
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function download_external_toolchains() {
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# build aarch64
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if [[ $(dpkg --print-architecture) == amd64 ]]; then
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if [[ "${SKIP_EXTERNAL_TOOLCHAINS}" != "yes" ]]; then
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# bind mount toolchain if defined
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if [[ -d "${ARMBIAN_CACHE_TOOLCHAIN_PATH}" ]]; then
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mountpoint -q "${SRC}"/cache/toolchain && umount -l "${SRC}"/cache/toolchain
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mount --bind "${ARMBIAN_CACHE_TOOLCHAIN_PATH}" "${SRC}"/cache/toolchain
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fi
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display_alert "Checking for external GCC compilers" "" "info"
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# download external Linaro compiler and missing special dependencies since they are needed for certain sources
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local toolchains=(
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"gcc-linaro-aarch64-none-elf-4.8-2013.11_linux.tar.xz"
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"gcc-linaro-arm-none-eabi-4.8-2014.04_linux.tar.xz"
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"gcc-linaro-arm-linux-gnueabihf-4.8-2014.04_linux.tar.xz"
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"gcc-linaro-7.4.1-2019.02-x86_64_arm-linux-gnueabi.tar.xz"
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"gcc-linaro-7.4.1-2019.02-x86_64_aarch64-linux-gnu.tar.xz"
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"gcc-arm-8.3-2019.03-x86_64-arm-linux-gnueabihf.tar.xz"
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"gcc-arm-8.3-2019.03-x86_64-aarch64-linux-gnu.tar.xz"
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"gcc-arm-9.2-2019.12-x86_64-arm-none-linux-gnueabihf.tar.xz"
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"gcc-arm-9.2-2019.12-x86_64-aarch64-none-linux-gnu.tar.xz"
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"gcc-arm-11.2-2022.02-x86_64-arm-none-linux-gnueabihf.tar.xz"
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"gcc-arm-11.2-2022.02-x86_64-aarch64-none-linux-gnu.tar.xz"
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)
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USE_TORRENT_STATUS=${USE_TORRENT}
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USE_TORRENT="no"
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for toolchain in "${toolchains[@]}"; do
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local toolchain_zip="${SRC}/cache/toolchain/${toolchain}"
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local toolchain_dir="${toolchain_zip%.tar.*}"
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if [[ ! -f "${toolchain_dir}/.download-complete" ]]; then
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download_and_verify "toolchain" "${toolchain}" ||
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exit_with_error "Failed to download toolchain" "${toolchain}"
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display_alert "decompressing"
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pv -p -b -r -c -N "[ .... ] ${toolchain}" "${toolchain_zip}" |
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xz -dc |
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tar xp --xattrs --no-same-owner --overwrite -C "${SRC}/cache/toolchain/"
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if [[ $? -ne 0 ]]; then
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rm -rf "${toolchain_dir}"
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exit_with_error "Failed to decompress toolchain" "${toolchain}"
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fi
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touch "${toolchain_dir}/.download-complete"
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rm -rf "${toolchain_zip}"* # Also delete asc file
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fi
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done
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USE_TORRENT=${USE_TORRENT_STATUS}
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local existing_dirs=($(ls -1 "${SRC}"/cache/toolchain))
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for dir in "${existing_dirs[@]}"; do
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local found=no
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for toolchain in "${toolchains[@]}"; do
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# shellcheck disable=SC2053 # legacy code, won't fix
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[[ $dir == ${toolchain%.tar.*} ]] && found=yes
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done
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if [[ $found == no ]]; then
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display_alert "Removing obsolete toolchain" "$dir"
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rm -rf "${SRC}/cache/toolchain/${dir}"
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fi
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done
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else
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display_alert "Ignoring toolchains" "SKIP_EXTERNAL_TOOLCHAINS: ${SKIP_EXTERNAL_TOOLCHAINS}" "info"
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fi
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fi
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}
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