| | |
| | | #!/bin/bash |
| | | |
| | | #+-------------------------------------------------------------------------------------------- |
| | | #|Description: This shell script used download and compile libgpiod for ARM |
| | | #| Author: GuoWenxue <guowenxue@gmail.com> |
| | | #| ChangeLog: |
| | | #| 1, Initialize 1.0.0 on 2011.04.12 |
| | | #| |
| | | #| Warnning: libgpiod configure depends on automake >= 1.14, use follow command to change it |
| | | #| sudo update-alternatives --config automake |
| | | #+-------------------------------------------------------------------------------------------- |
| | | # library name and version |
| | | # Official: https://git.kernel.org/pub/scm/libs/libgpiod/libgpiod.git |
| | | LIB_NAME=libgpiod-2.0.1 |
| | | PACK_SUFIX=tar.gz |
| | | |
| | | PRJ_PATH=`pwd` |
| | | PREFIX_PATH=`pwd`/../install |
| | | # LingYun source code FTP server |
| | | LY_FTP=http://master.weike-iot.com:2211/src/ |
| | | |
| | | LYFTP_SRC=http://master.weike-iot.com:2211/src/ |
| | | # library download URL address |
| | | LIB_URL=$LY_FTP |
| | | |
| | | CROSSTOOL=/opt/gcc-aarch32-10.3-2021.07/bin/arm-none-linux-gnueabihf- |
| | | # Cross compiler for cross compile on Linux server |
| | | CROSS_COMPILE=arm-linux-gnueabihf- |
| | | |
| | | function msg_banner() |
| | | { |
| | | echo "" |
| | | echo "+-----------------------------------------------------------------------" |
| | | echo "| $1 " |
| | | echo "+-----------------------------------------------------------------------" |
| | | echo "" |
| | | # compile jobs |
| | | JOBS=`cat /proc/cpuinfo |grep "processor"|wc -l` |
| | | |
| | | # this project absolute path |
| | | PRJ_PATH=$(cd $(dirname "${BASH_SOURCE[0]}") && pwd) |
| | | |
| | | # top project absolute path |
| | | TOP_PATH=$(realpath $PRJ_PATH/..) |
| | | |
| | | # binaries install path |
| | | PREFIX_PATH=$TOP_PATH/install |
| | | BIN_PATH=$PREFIX_PATH/bin |
| | | LIB_PATH=$PREFIX_PATH/lib |
| | | INC_PATH=$PREFIX_PATH/include |
| | | |
| | | # check installed or not file |
| | | INST_FILE=$PREFIX_PATH/lib/libgpiod.so |
| | | |
| | | # shell script will exit once get command error |
| | | set -e |
| | | |
| | | #+-------------------------+ |
| | | #| Shell script functions | |
| | | #+-------------------------+ |
| | | |
| | | function pr_error() { |
| | | echo -e "\033[40;31m $1 \033[0m" |
| | | } |
| | | |
| | | function pr_warn() { |
| | | echo -e "\033[40;33m $1 \033[0m" |
| | | } |
| | | |
| | | function pr_info() { |
| | | echo -e "\033[40;32m $1 \033[0m" |
| | | } |
| | | |
| | | function check_result() |
| | | { |
| | | if [ $? != 0 ] ; then |
| | | echo "" |
| | | echo "+-----------------------------------------------------------------------" |
| | | echo "| $1 " |
| | | echo "+-----------------------------------------------------------------------" |
| | | echo "" |
| | | exit ; |
| | | pr_error "$1" |
| | | exit |
| | | fi |
| | | } |
| | | |
| | | function export_cross() |
| | | # decompress a packet to destination path |
| | | function do_unpack() |
| | | { |
| | | tarball=$1 |
| | | dstpath=`pwd` |
| | | |
| | | if [[ $# == 2 ]] ; then |
| | | dstpath=$2 |
| | | fi |
| | | |
| | | pr_info "decompress $tarball => $dstpath" |
| | | |
| | | mkdir -p $dstpath |
| | | case $tarball in |
| | | *.tar.gz) |
| | | tar -xzf $tarball -C $dstpath |
| | | ;; |
| | | |
| | | *.tar.bz2) |
| | | tar -xjf $tarball -C $dstpath |
| | | ;; |
| | | |
| | | *.tar.xz) |
| | | tar -xJf $tarball -C $dstpath |
| | | ;; |
| | | |
| | | *.tar.zst) |
| | | tar -I zstd -xf $tarball -C $dstpath |
| | | ;; |
| | | |
| | | *.tar) |
| | | tar -xf $tarball -C $dstpath |
| | | ;; |
| | | |
| | | *.zip) |
| | | unzip -qo $tarball -d $dstpath |
| | | ;; |
| | | |
| | | *) |
| | | pr_error "decompress Unsupport packet: $tarball" |
| | | return 1; |
| | | ;; |
| | | esac |
| | | } |
| | | |
| | | function do_export() |
| | | { |
| | | BUILD_ARCH=$(uname -m) |
| | | if [[ $BUILD_ARCH =~ "arm" ]] ; then |
| | | pr_warn "local($BUILD_ARCH) compile $LIB_NAME" |
| | | return ; |
| | | fi |
| | | |
| | | pr_warn "cross(${CROSS_COMPILE}) compile $LIB_NAME" |
| | | |
| | | # export cross toolchain |
| | | export CC=${CROSSTOOL}gcc |
| | | export AS=${CROSSTOOL}as |
| | | export AR=${CROSSTOOL}ar |
| | | export LD=${CROSSTOOL}ld |
| | | export NM=${CROSSTOOL}nm |
| | | export RANLIB=${CROSSTOOL}ranlib |
| | | export OBJDUMP=${CROSSTOOL}objdump |
| | | export STRIP=${CROSSTOOL}strip |
| | | export CC=${CROSS_COMPILE}gcc |
| | | export CXX=${CROSS_COMPILE}g++ |
| | | export AS=${CROSS_COMPILE}as |
| | | export AR=${CROSS_COMPILE}ar |
| | | export LD=${CROSS_COMPILE}ld |
| | | export NM=${CROSS_COMPILE}nm |
| | | export RANLIB=${CROSS_COMPILE}ranlib |
| | | export OBJDUMP=${CROSS_COMPILE}objdump |
| | | export STRIP=${CROSS_COMPILE}strip |
| | | |
| | | # export cross configure |
| | | export CONFIG_CROSS=" --build=i686-pc-linux --host=arm-linux " |
| | |
| | | export CFLAGS= |
| | | } |
| | | |
| | | function compile_libgpiod() |
| | | function do_fetch() |
| | | { |
| | | SRC_NAME=libgpiod-2.0.1 |
| | | PACK_SUFIX=tar.gz |
| | | IMG_NAME=libgpiod.so.2.1.1 |
| | | |
| | | if [ -f ${PREFIX_PATH}/lib/${IMG_NAME} ] ; then |
| | | msg_banner "$SRC_NAME already compile and installed" |
| | | return 0; |
| | | if [ -e ${INST_FILE} ] ; then |
| | | pr_warn "$LIB_NAME compile and installed alredy" |
| | | exit ; |
| | | fi |
| | | |
| | | msg_banner "Start cross compile $SRC_NAME " |
| | | |
| | | if [ ! -f ${SRC_NAME}.${PACK_SUFIX} ] ; then |
| | | #wget https://git.kernel.org/pub/scm/libs/libgpiod/libgpiod.git/snapshot/${SRC_NAME}.${PACK_SUFIX} |
| | | wget $LYFTP_SRC/$SRC_NAME.$PACK_SUFIX |
| | | check_result "ERROR: download ${SRC_NAME} failure" |
| | | if [ -d $LIB_NAME ] ; then |
| | | pr_warn "$LIB_NAME fetch already" |
| | | return ; |
| | | fi |
| | | |
| | | tar -xzf ${SRC_NAME}.${PACK_SUFIX} |
| | | cd ${SRC_NAME} |
| | | if [ ! -f ${LIB_NAME}.${PACK_SUFIX} ] ; then |
| | | wget ${LIB_URL}/${LIB_NAME}.${PACK_SUFIX} |
| | | check_result "ERROR: download ${LIB_NAME} failure" |
| | | fi |
| | | |
| | | do_unpack ${LIB_NAME}.${PACK_SUFIX} |
| | | } |
| | | |
| | | function do_build() |
| | | { |
| | | cd $LIB_NAME |
| | | |
| | | ./autogen.sh |
| | | |
| | | do_export |
| | | |
| | | echo "ac_cv_func_malloc_0_nonnull=yes" >arm-linux.cache |
| | | ./configure --prefix=${PREFIX_PATH} ${CONFIG_CROSS} --cache-file=arm-linux.cache --enable-tools |
| | | check_result "ERROR: configure ${SRC_NAME} failure" |
| | | ./configure --prefix=${PREFIX_PATH} ${CONFIG_CROSS} --enable-static \ |
| | | --cache-file=arm-linux.cache --enable-tools |
| | | check_result "ERROR: configure ${LIB_NAME} failure" |
| | | |
| | | make && make install |
| | | check_result "ERROR: compile ${SRC_NAME} failure" |
| | | |
| | | cd - |
| | | make -j ${JOBS} && make install |
| | | check_result "ERROR: compile ${LIB_NAME} failure" |
| | | } |
| | | |
| | | export_cross |
| | | function do_clean() |
| | | { |
| | | rm -rf *${LIB_NAME}* |
| | | } |
| | | |
| | | compile_libgpiod |
| | | if [[ $# == 1 && $1 == -c ]] ;then |
| | | pr_warn "start clean ${LIB_NAME}" |
| | | do_clean |
| | | exit; |
| | | fi |
| | | |
| | | do_fetch |
| | | |
| | | do_build |
| | | |