109 lines
4.2 KiB
Bash
109 lines
4.2 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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compile_atf() {
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if [[ -n "${ATFSOURCE}" && "${ATFSOURCE}" != "none" ]]; then
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display_alert "Downloading sources" "atf" "git"
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fetch_from_repo "$ATFSOURCE" "$ATFDIR" "$ATFBRANCH" "yes"
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fi
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if [[ $CLEAN_LEVEL == *make-atf* ]]; then
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display_alert "Cleaning ATF tree - CLEAN_LEVEL contains 'make-atf'" "$ATFSOURCEDIR" "info"
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(
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cd "${SRC}/cache/sources/${ATFSOURCEDIR}" || exit_with_error "crazy about ${ATFSOURCEDIR}"
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run_host_command_logged make distclean
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)
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else
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display_alert "Not cleaning ATF tree, use CLEAN_LEVEL=make-atf if needed" "CLEAN_LEVEL=${CLEAN_LEVEL}" "debug"
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fi
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local atfdir="$SRC/cache/sources/$ATFSOURCEDIR"
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if [[ $USE_OVERLAYFS == yes ]]; then
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atfdir=$(overlayfs_wrapper "wrap" "$SRC/cache/sources/$ATFSOURCEDIR" "atf_${LINUXFAMILY}_${BRANCH}")
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fi
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cd "$atfdir" || exit
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display_alert "Compiling ATF" "" "info"
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# build aarch64
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if [[ $(dpkg --print-architecture) == amd64 ]]; then
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local toolchain
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toolchain=$(find_toolchain "$ATF_COMPILER" "$ATF_USE_GCC")
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[[ -z $toolchain ]] && exit_with_error "Could not find required toolchain" "${ATF_COMPILER}gcc $ATF_USE_GCC"
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if [[ -n $ATF_TOOLCHAIN2 ]]; then
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local toolchain2_type toolchain2_ver toolchain2
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toolchain2_type=$(cut -d':' -f1 <<< "${ATF_TOOLCHAIN2}")
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toolchain2_ver=$(cut -d':' -f2 <<< "${ATF_TOOLCHAIN2}")
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toolchain2=$(find_toolchain "$toolchain2_type" "$toolchain2_ver")
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[[ -z $toolchain2 ]] && exit_with_error "Could not find required toolchain" "${toolchain2_type}gcc $toolchain2_ver"
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fi
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# build aarch64
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fi
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display_alert "Compiler version" "${ATF_COMPILER}gcc $(eval env PATH="${toolchain}:${PATH}" "${ATF_COMPILER}gcc" -dumpfullversion -dumpversion)" "info"
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local target_make target_patchdir target_files
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target_make=$(cut -d';' -f1 <<< "${ATF_TARGET_MAP}")
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target_patchdir=$(cut -d';' -f2 <<< "${ATF_TARGET_MAP}")
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target_files=$(cut -d';' -f3 <<< "${ATF_TARGET_MAP}")
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advanced_patch "atf" "${ATFPATCHDIR}" "$BOARD" "$target_patchdir" "$BRANCH" "${LINUXFAMILY}-${BOARD}-${BRANCH}"
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# create patch for manual source changes
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if [[ $CREATE_PATCHES_ATF == yes ]]; then
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userpatch_create "atf"
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return 0
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fi
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# - "--no-warn-rwx-segment" is *required* for binutils 2.39 - see https://developer.trustedfirmware.org/T996
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# - but *not supported* by 2.38, brilliant...
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declare binutils_version binutils_flags_atf=""
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binutils_version=$(env PATH="${toolchain}:${toolchain2}:${PATH}" aarch64-linux-gnu-ld.bfd --version | head -1 | cut -d ")" -f 2 | xargs echo -n)
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display_alert "Binutils version for ATF" "${binutils_version}" "info"
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if linux-version compare "${binutils_version}" ge "2.39"; then
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display_alert "Binutils version for ATF" ">= 2.39, adding --no-warn-rwx-segment" "info"
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binutils_flags_atf="--no-warn-rwx-segment"
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fi
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# - ENABLE_BACKTRACE="0" has been added to workaround a regression in ATF. Check: https://github.com/armbian/build/issues/1157
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run_host_command_logged CCACHE_BASEDIR="$(pwd)" PATH="${toolchain}:${toolchain2}:${PATH}" \
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"CFLAGS='-fdiagnostics-color=always -Wno-error=attributes -Wno-error=incompatible-pointer-types'" \
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"TF_LDFLAGS='${binutils_flags_atf}'" \
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make ENABLE_BACKTRACE="0" LOG_LEVEL="40" BUILD_STRING="armbian" $target_make "${CTHREADS}" "CROSS_COMPILE='$CCACHE $ATF_COMPILER'"
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# @TODO: severely missing logging
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[[ $(type -t atf_custom_postprocess) == function ]] && atf_custom_postprocess 2>&1
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atftempdir=$(mktemp -d) # subject to TMPDIR/WORKDIR, so is protected by single/common error trapmanager to clean-up.
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chmod 700 ${atftempdir}
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# copy files to temp directory
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for f in $target_files; do
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local f_src
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f_src=$(cut -d':' -f1 <<< "${f}")
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if [[ $f == *:* ]]; then
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local f_dst
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f_dst=$(cut -d':' -f2 <<< "${f}")
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else
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local f_dst
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f_dst=$(basename "${f_src}")
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fi
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[[ ! -f $f_src ]] && exit_with_error "ATF file not found" "$(basename "${f_src}")"
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cp "${f_src}" "${atftempdir}/${f_dst}"
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done
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# copy license file to pack it to u-boot package later
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[[ -f license.md ]] && cp license.md "${atftempdir}"/
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return 0 # avoid error due to short-circuit above
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}
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