mirror of
https://github.com/google/cpu_features.git
synced 2025-04-28 15:33:37 +02:00
Update cross compilation scripts.
This commit is contained in:
Guillaume Chatelet
parent
54e27126e6
commit
5a9819ce82
@ -19,15 +19,13 @@ matrix:
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compiler: clang
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- os: linux
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env:
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CROSS_COMPILE=1
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TOOLCHAIN_NAME=gcc-linaro-7.2.1-2017.11-x86_64_arm-linux-gnueabihf
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LINARO_URL=https://releases.linaro.org/components/toolchain/binaries/7.2-2017.11/arm-linux-gnueabihf/gcc-linaro-7.2.1-2017.11-x86_64_arm-linux-gnueabihf.tar.xz
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TARGET=arm-linux-gnueabihf
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QEMU_ARCHES=arm
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QEMU_ARCH=arm
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- os: linux
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env:
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CROSS_COMPILE=1
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TOOLCHAIN_NAME=gcc-linaro-7.2.1-2017.11-x86_64_aarch64-linux-gnu
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LINARO_URL=https://releases.linaro.org/components/toolchain/binaries/7.2-2017.11/arm-linux-gnueabihf/gcc-linaro-7.2.1-2017.11-x86_64_aarch64-linux-gnu.tar.xz
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TARGET=aarch64-linux-gnu
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QEMU_ARCHES=aarch64
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QEMU_ARCH=aarch64
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@ -1,44 +1,119 @@
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#!/bin/bash
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export BUILD_DIR=cmake_build
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export CMAKE_ARGS="-DCMAKE_BUILD_TYPE=Debug -DBUILD_TESTING=ON -H. -B${BUILD_DIR}"
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set -e
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set -x
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###############################################################################
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# Ensures qemu is compiled in $HOME/qemu.
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# Input:
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# - QEMU_VERSION, the version of qemu to use.
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# - QEMU_ARCHES, the list of architectures qemu should support.
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function setup_qemu() {
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local VERSION=${QEMU_VERSION:=2.11.0}
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local ARCHES=${QEMU_ARCHES:=arm aarch64 i386 x86_64 mipsel}
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local TARGETS=${QEMU_TARGETS:=$(echo $ARCHES | sed 's#$# #;s#\([^ ]*\) #\1-softmmu \1-linux-user #g')}
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if echo "$VERSION $TARGETS" | cmp --silent $HOME/qemu/.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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cd $HOME
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rm -rf qemu
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# Checking for a tarball before downloading makes testing easier :-)
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test -f "qemu-$VERSION.tar.xz" || wget "http://wiki.qemu-project.org/download/qemu-$VERSION.tar.xz"
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tar -xJf "qemu-$VERSION.tar.xz"
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cd "qemu-$VERSION"
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./configure \
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--prefix="$HOME/qemu" \
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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" > $HOME/qemu/.build
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}
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###############################################################################
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# Ensures the linaro toolchain is available in $HOME/toolchains.
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# Input:
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# - LINARO_URL, the url of the of the x86_64 gcc tarball.
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function get_linaro_toolchain_folder() {
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local LINARO_URL_NO_HTTPS=${LINARO_URL#https:}
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local ARCHIVE_NAME=${LINARO_URL_NO_HTTPS##/*/}
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local TOOLCHAIN_NAME=${ARCHIVE_NAME%.tar.*}
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local TOOLCHAIN_HOME=${HOME}/toolchains
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local TOOLCHAIN_FOLDER="${TOOLCHAIN_HOME}/${TOOLCHAIN_NAME}"
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if [[ ! -d "${TOOLCHAIN_FOLDER}" ]] ; then
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mkdir -p "${TOOLCHAIN_HOME}"
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cd "${TOOLCHAIN_HOME}"
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wget ${LINARO_URL}
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tar -xJf ${ARCHIVE_NAME}
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rm ${ARCHIVE_NAME}
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fi
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echo ${TOOLCHAIN_FOLDER}
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}
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###############################################################################
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SCRIPT_FOLDER=$(cd -P -- "$(dirname -- "$0")" && pwd -P)
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PROJECT_FOLDER=${SCRIPT_FOLDER}/..
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PROJECT_FOLDER="${SCRIPT_FOLDER}/.."
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cd ${PROJECT_FOLDER}
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if [[ -n "${CROSS_COMPILE}" ]]; then
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BUILD_DIR="${PROJECT_FOLDER}/cmake_build"
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CMAKE_PATH="${PATH}"
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CMAKE_ARGS="-H. -B${BUILD_DIR}"
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CMAKE_ARGS+=" -DCMAKE_BUILD_TYPE=Debug -DBUILD_TESTING=ON"
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#
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# Setup toolchain if necessary.
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#
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if [[ -n "${LINARO_URL}" ]]; then
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# Cross compilation
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: "${TOOLCHAIN_NAME:?Need to set TOOLCHAIN_NAME non-empty}"
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: "${TARGET:?Need to set TARGET non-empty}"
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: "${QEMU_ARCH:?Need to set QEMU_ARCH non-empty}"
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${SCRIPT_FOLDER}/setup_qemu.sh
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${SCRIPT_FOLDER}/setup_toolchain.sh
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export TOOLCHAIN=${HOME}/toolchains/${TOOLCHAIN_NAME}
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export PATH=${TOOLCHAIN}/bin:${HOME}/qemu/bin:${PATH}
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export CMAKE_TOOLCHAIN_FILE=cmake/${TARGET}.cmake
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TOOLCHAIN=`get_linaro_toolchain_folder`
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CMAKE_TOOLCHAIN_FILE=cmake/${TARGET}.cmake
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if [[ ! -f ${CMAKE_TOOLCHAIN_FILE} ]]; then
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echo "Missing cmake toolchain file : $CMAKE_TOOLCHAIN_FILE"
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exit 1
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fi
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# Generate makefile
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cmake ${CMAKE_ARGS} -DCMAKE_TOOLCHAIN_FILE=${CMAKE_TOOLCHAIN_FILE}
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# Compile
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cmake --build ${BUILD_DIR} --target all
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CMAKE_ARGS+=" -DCMAKE_TOOLCHAIN_FILE=${CMAKE_TOOLCHAIN_FILE}"
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CMAKE_PATH="${TOOLCHAIN}/bin:${PATH}"
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fi
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# Generate makefile
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PATH=${CMAKE_PATH} cmake ${CMAKE_ARGS}
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# Compile
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PATH=${CMAKE_PATH} cmake --build ${BUILD_DIR} --target all
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#
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# Tests
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#
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if [[ -n "${QEMU_ARCH}" ]]; then
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# Run tests
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export QEMU=qemu-${QEMU_ARCH}
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export QEMU_LD_PREFIX=${TOOLCHAIN}/${TARGET}/libc
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QEMU_PATH="${HOME}/qemu/bin:${PATH}"
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: "${QEMU_ARCH:?Need to set QEMU_ARCH non-empty}"
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setup_qemu
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QEMU="qemu-${QEMU_ARCH} -L ${TOOLCHAIN}/${TARGET}/libc"
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for test_binary in ${BUILD_DIR}/test/*_test; do
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${QEMU} ${test_binary}
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PATH=${QEMU_PATH} ${QEMU} ${test_binary}
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done
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# Run demo program
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${QEMU} ${BUILD_DIR}/list_cpu_features
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PATH=${QEMU_PATH} ${QEMU} ${BUILD_DIR}/list_cpu_features
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else
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# Native compilation
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# Generate makefile
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cmake ${CMAKE_ARGS}
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# Compile
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cmake --build ${BUILD_DIR} --target all
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# Run tests
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CTEST_OUTPUT_ON_FAILURE=1 cmake --build ${BUILD_DIR} --target test
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# Run demo program
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@ -1,40 +0,0 @@
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#!/bin/bash
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set -e
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VERSION=${QEMU_VERSION:=2.11.0}
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ARCHES=${QEMU_ARCHES:=arm aarch64 i386 x86_64 mipsel}
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TARGETS=${QEMU_TARGETS:=$(echo $ARCHES | sed 's#$# #;s#\([^ ]*\) #\1-softmmu \1-linux-user #g')}
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if echo "$VERSION $TARGETS" | cmp --silent $HOME/qemu/.build -; then
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echo "qemu $VERSION up to date!"
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exit 0
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fi
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echo "VERSION: $VERSION"
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echo "TARGETS: $TARGETS"
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cd $HOME
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rm -rf qemu
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# Checking for a tarball before downloading makes testing easier :-)
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test -f "qemu-$VERSION.tar.xz" || wget "http://wiki.qemu-project.org/download/qemu-$VERSION.tar.xz"
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tar -xJf "qemu-$VERSION.tar.xz"
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cd "qemu-$VERSION"
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./configure \
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--prefix="$HOME/qemu" \
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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" > $HOME/qemu/.build
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@ -1,23 +0,0 @@
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#!/bin/bash
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set -e
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: "${TOOLCHAIN_NAME:?Need to set TOOLCHAIN_NAME non-empty}"
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: "${TARGET:?Need to set TARGET non-empty}"
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if [[ -d "$HOME/toolchains/${TOOLCHAIN_NAME}/${TARGET}" ]] ; then
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echo "toolchain ${TOOLCHAIN_NAME} ${TARGET} exists!"
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exit 0
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fi
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export ARCHIVE_NAME=${TOOLCHAIN_NAME}.tar.xz
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echo "TOOLCHAIN: $TOOLCHAIN_NAME"
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echo "TARGET : $TARGET"
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mkdir -p $HOME/toolchains
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cd $HOME/toolchains
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test -f "${ARCHIVE_NAME}" || wget https://releases.linaro.org/components/toolchain/binaries/latest/${TARGET}/${ARCHIVE_NAME}
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tar -xJf ${ARCHIVE_NAME}
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rm ${ARCHIVE_NAME}
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