Add cross toolchain scripts
This commit is contained in:
Mizux Seiha
13
arm.sh
Executable file
13
arm.sh
Executable file
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#!/usr/bin/env bash
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set -euo pipefail
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#export TOOLCHAIN=NATIVE
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#export TARGET=x86_64
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#export QEMU_ARCH=DISABLED
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export TOOLCHAIN=LINARO
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export TARGET=aarch64-linux-gnu
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export QEMU_ARCH=aarch64
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./tools/cross_compile_glop.sh
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252
tools/cross_compile_glop.sh
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252
tools/cross_compile_glop.sh
Executable file
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#!/usr/bin/env bash
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set -euo pipefail
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function extract() {
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case $1 in
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*.tar.bz2) tar xjf "$1" ;;
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*.tar.xz) tar xJf "$1" ;;
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*.tar.gz) tar xzf "$1" ;;
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*)
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echo "don't know how to extract '$1'..."
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exit 1
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esac
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}
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function unpackifnotexists() {
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mkdir -p "${ARCHIVE_DIR}"
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cd "${ARCHIVE_DIR}" || exit
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local -r URL=$1
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local -r RELATIVE_DIR=$2
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local -r DESTINATION="${ARCHIVE_DIR}/${RELATIVE_DIR}"
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if [[ ! -d "${DESTINATION}" ]] ; then
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local -r ARCHIVE_NAME=$(basename "${URL}")
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test -f "${ARCHIVE_NAME}" || wget "${URL}"
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extract "${ARCHIVE_NAME}"
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rm -f "${ARCHIVE_NAME}"
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fi
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}
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function installqemuifneeded() {
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local VERSION=${QEMU_VERSION:=5.2.0}
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local ARCHES=${QEMU_ARCHES:=arm aarch64 x86_64 mips64 mips64el}
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local TARGETS=${QEMU_TARGETS:=$(echo "$ARCHES" | sed 's#$# #;s#\([^ ]*\) #\1-linux-user #g')}
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if echo "${VERSION} ${TARGETS}" | cmp --silent ${QEMU_INSTALL}/.build -; then
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echo "qemu ${VERSION} up to date!"
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return 0
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fi
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echo "VERSION: ${VERSION}"
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echo "TARGETS: ${TARGETS}"
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rm -rf ${QEMU_INSTALL}
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# Checking for a tarball before downloading makes testing easier :-)
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local QEMU_URL="http://wiki.qemu-project.org/download/qemu-${VERSION}.tar.xz"
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local QEMU_DIR="qemu-${VERSION}"
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unpackifnotexists ${QEMU_URL} ${QEMU_DIR}
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cd ${QEMU_DIR} || exit
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./configure \
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--prefix=${QEMU_INSTALL} \
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--target-list=${TARGETS} \
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--disable-docs \
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--disable-sdl \
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--disable-gtk \
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--disable-gnutls \
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--disable-gcrypt \
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--disable-nettle \
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--disable-curses \
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--static
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make -j4
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make install
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echo "$VERSION $TARGETS" > ${QEMU_INSTALL}/.build
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}
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function assert_defined(){
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if [[ -z "${!1}" ]]; then
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echo "Variable '${1}' must be defined"
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exit 1
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fi
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}
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function integrate() {
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cd "${PROJECT_DIR}"
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# CMake Configuration
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set -x
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cmake -S. -B"${BUILD_DIR}" "${DEFAULT_CMAKE_ARGS[@]}" "${CMAKE_ADDITIONAL_ARGS[@]}"
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# CMake Build
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#cmake --build "${BUILD_DIR}" --target host_tools -v
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cmake --build "${BUILD_DIR}" --target all -j8 -v
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set +x
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# Running tests if needed
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if [[ "${QEMU_ARCH}" == "DISABLED" ]]; then
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return
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fi
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RUN_CMD=""
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if [[ -n "${QEMU_ARCH}" ]]; then
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installqemuifneeded
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RUN_CMD="${QEMU_INSTALL}/bin/qemu-${QEMU_ARCH} ${QEMU_ARGS[*]}"
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fi
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CMAKE_TEST_FILES="${BUILD_DIR}/test/*_test"
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for test_binary in ${CMAKE_TEST_FILES}; do
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${RUN_CMD} "${test_binary}"
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done
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}
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function expand_linaro_config() {
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#ref: https://releases.linaro.org/components/toolchain/binaries/
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#local -r LINARO_VERSION=7.2-2017.11
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local -r LINARO_VERSION=7.5-2019.12
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local -r LINARO_ROOT_URL=https://releases.linaro.org/components/toolchain/binaries/${LINARO_VERSION}
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#local -r GCC_VERSION=7.2.1-2017.11
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local -r GCC_VERSION=7.5.0-2019.12
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local -r GCC_URL=${LINARO_ROOT_URL}/${TARGET}/gcc-linaro-${GCC_VERSION}-x86_64_${TARGET}.tar.xz
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local -r GCC_RELATIVE_DIR="gcc-linaro-${GCC_VERSION}-x86_64_${TARGET}"
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unpackifnotexists "${GCC_URL}" "${GCC_RELATIVE_DIR}"
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#local -r SYSROOT_VERSION=2.25-2017.11
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local -r SYSROOT_VERSION=2.25-2019.12
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local -r SYSROOT_URL=${LINARO_ROOT_URL}/${TARGET}/sysroot-glibc-linaro-${SYSROOT_VERSION}-${TARGET}.tar.xz
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local -r SYSROOT_RELATIVE_DIR=sysroot-glibc-linaro-${SYSROOT_VERSION}-${TARGET}
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unpackifnotexists "${SYSROOT_URL}" "${SYSROOT_RELATIVE_DIR}"
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local -r SYSROOT_DIR=${ARCHIVE_DIR}/${SYSROOT_RELATIVE_DIR}
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local -r STAGING_DIR=${ARCHIVE_DIR}/${SYSROOT_RELATIVE_DIR}-stage
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local -r GCC_DIR=${ARCHIVE_DIR}/${GCC_RELATIVE_DIR}
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# Write Toolchain
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# ref: https://cmake.org/cmake/help/latest/manual/cmake-toolchains.7.html#cross-compiling-for-linux
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cat >"$TOOLCHAIN_FILE" <<EOL
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set(CMAKE_SYSTEM_NAME Linux)
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set(CMAKE_SYSTEM_PROCESSOR ${TARGET})
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set(CMAKE_SYSROOT ${SYSROOT_DIR})
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set(CMAKE_STAGING_PREFIX ${STAGING_DIR})
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set(tools ${GCC_DIR})
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set(CMAKE_C_COMPILER \${tools}/bin/${TARGET}-gcc)
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set(CMAKE_CXX_COMPILER \${tools}/bin/${TARGET}-g++)
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set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
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set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
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set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
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set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY)
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EOL
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CMAKE_ADDITIONAL_ARGS+=( -DCMAKE_TOOLCHAIN_FILE="${TOOLCHAIN_FILE}" )
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QEMU_ARGS+=( -L "${SYSROOT_DIR}" )
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QEMU_ARGS+=( -E LD_LIBRARY_PATH=/lib )
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}
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function expand_codescape_config() {
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local -r DATE=2020.06-01
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local -r CODESCAPE_URL=https://codescape.mips.com/components/toolchain/${DATE}/Codescape.GNU.Tools.Package.${DATE}.for.MIPS.MTI.Linux.CentOS-6.x86_64.tar.gz
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local -r GCC_URL=${CODESCAPE_URL}
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local -r GCC_RELATIVE_DIR="mips-mti-linux-gnu/${DATE}"
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unpackifnotexists "${GCC_URL}" "${GCC_RELATIVE_DIR}"
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local -r GCC_DIR=${ARCHIVE_DIR}/${GCC_RELATIVE_DIR}
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local MIPS_FLAGS=""
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local FLAVOUR=""
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local LIBC_DIR_SUFFIX=""
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case "${TARGET}" in
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"mips64") MIPS_FLAGS="-EB -mabi=64"; FLAVOUR="mips-r2-hard"; LIBC_DIR_SUFFIX="lib64" ;;
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"mips64el") MIPS_FLAGS="-EL -mabi=64"; FLAVOUR="mipsel-r2-hard"; LIBC_DIR_SUFFIX="lib64" ;;
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*) echo 'unknown mips platform'; exit 1;;
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esac
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CMAKE_ADDITIONAL_ARGS+=( -DCMAKE_FIND_ROOT_PATH="${GCC_DIR}" )
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CMAKE_ADDITIONAL_ARGS+=( -DCMAKE_SYSTEM_NAME=Linux )
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CMAKE_ADDITIONAL_ARGS+=( -DCMAKE_SYSTEM_PROCESSOR="${TARGET}" )
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CMAKE_ADDITIONAL_ARGS+=( -DCMAKE_C_COMPILER=mips-mti-linux-gnu-gcc )
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CMAKE_ADDITIONAL_ARGS+=( -DCMAKE_CXX_COMPILER=mips-mti-linux-gnu-g++ )
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CMAKE_ADDITIONAL_ARGS+=( -DCMAKE_C_COMPILER_ARG1="${MIPS_FLAGS}" )
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CMAKE_ADDITIONAL_ARGS+=( -DCMAKE_CXX_COMPILER_ARG1="${MIPS_FLAGS}" )
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local SYSROOT_DIR=${GCC_DIR}/sysroot/${FLAVOUR}
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# Keeping only the sysroot of interest to save on travis cache.
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if [[ "${CONTINUOUS_INTEGRATION}" = "true" ]]; then
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for folder in "${GCC_DIR}/sysroot/*"; do
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if [[ "${folder}" != "${SYSROOT_DIR}" ]]; then
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rm -rf "${folder}"
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fi
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done
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fi
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local LIBC_DIR=${GCC_DIR}/mips-mti-linux-gnu/lib/${FLAVOUR}/${LIBC_DIR_SUFFIX}
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QEMU_ARGS+=( -L "${SYSROOT_DIR}" )
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QEMU_ARGS+=( -E LD_PRELOAD="${LIBC_DIR}/libstdc++.so.6:${LIBC_DIR}/libgcc_s.so.1" )
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}
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# Main
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declare -r usage="$(basename "$0") [-h] -- Build glop using a cross toolchain (aarch64).
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where:
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\t-h --help: show this help text
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You must define the following variables before running this script:
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\tTOOLCHAIN: LINARO CODESPACE NATIVE
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\tTARGET: depending of the TOOLCHAIN chosen,
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\t LINARO: aarch64-linux-gnu aarch64_be-linux-gnu
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\t CODESPACE: mips64 mips64el
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\t NATIVE: x86_64
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Optional variables:
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\tQEMU_ARCH: DISABLED x86_64 aarch64 mips64 mips64el
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Example:
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export TOOLCHAIN=LINARO
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export TARGET=aarch64-linux-gnu
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export QEMU_ARCH=aarch64
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$0
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"
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if [[ -n ${1-} ]]; then
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case $1 in
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-h | --help)
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echo -e "$usage"
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exit
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;;
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esac
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fi
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assert_defined TOOLCHAIN
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assert_defined TARGET
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declare -r PROJECT_DIR="$(cd -P -- "$(dirname -- "$0")/.." && pwd -P)"
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declare -r ARCHIVE_DIR="${PROJECT_DIR}/build_cross/archives"
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declare -r BUILD_DIR="${PROJECT_DIR}/build_cross/${TARGET}"
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declare -r TOOLCHAIN_FILE=${BUILD_DIR}/toolchain.cmake
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declare -a DEFAULT_CMAKE_ARGS=( -DBUILD_CXX=OFF -DBUILD_GLOP=ON -DBUILD_DEPS=ON -G ${CMAKE_GENERATOR:-"Unix Makefiles"} )
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declare -r QEMU_INSTALL=${ARCHIVE_DIR}/qemu
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declare -r QEMU_ARCHES=${QEMU_ARCH}
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echo "Project: '${PROJECT_DIR}'"
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echo "Target: '${TARGET}'"
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echo "Toolchain: '${TOOLCHAIN}'"
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echo "Build dir: '${BUILD_DIR}'"
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echo "toolchain file: '${TOOLCHAIN_FILE}'"
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# Cleanup previous build
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rm -rf "${BUILD_DIR}"
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mkdir -p "${BUILD_DIR}"
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declare -a QEMU_ARGS=()
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declare -a CMAKE_ADDITIONAL_ARGS=()
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case ${TOOLCHAIN} in
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LINARO) expand_linaro_config ;;
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CODESCAPE) expand_codescape_config ;;
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NATIVE) QEMU_ARCH="" ;;
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*) echo "Unknown toolchain '${TOOLCHAIN}'..."; exit 1;;
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esac
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integrate
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