| | |
| | | |
| | | # library name and version |
| | | # Official: https://git.kernel.org/pub/scm/libs/libgpiod/libgpiod.git |
| | | LIB_NAME=libgpiod-2.0 |
| | | LIB_NAME=libgpiod-2.0.1 |
| | | PACK_SUFIX=tar.gz |
| | | |
| | | # LingYun source code FTP server |
| | | LY_FTP=http://master.weike-iot.com:2211/src/ |
| | | |
| | | # library download URL address |
| | | LIB_URL=$LY_FTP |
| | | |
| | | # Cross compiler for cross compile on Linux server |
| | | CROSS_COMPILE=arm-linux-gnueabihf- |
| | | |
| | | # compile jobs |
| | | JOBS=`cat /proc/cpuinfo |grep "processor"|wc -l` |
| | | |
| | | # this project absolute path |
| | | PRJ_PATH=$(cd $(dirname "${BASH_SOURCE[0]}") && pwd) |
| | | |
| | | # top project absolute path |
| | | TOP_PATH=$(realpath $PRJ_PATH/..) |
| | | |
| | | # binaries install path |
| | | PREFIX_PATH=$PRJ_PATH/install |
| | | 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 check_result() |
| | | { |
| | | if [ $? != 0 ] ; then |
| | | pr_error $1 |
| | | pr_error "$1" |
| | | exit |
| | | fi |
| | | } |
| | | # 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: $tarball" |
| | | return 1; |
| | | ;; |
| | | esac |
| | | } |
| | | |
| | | function do_export() |
| | | { |
| | | pr_warn "set cross(${CROSS_COMPILE})" |
| | | 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 $LIB_NAME" |
| | | |
| | | # export cross toolchain |
| | | export CC=${CROSS_COMPILE}gcc |
| | |
| | | fi |
| | | |
| | | if [ ! -f ${LIB_NAME}.${PACK_SUFIX} ] ; then |
| | | wget https://git.kernel.org/pub/scm/libs/libgpiod/libgpiod.git/snapshot/${LIB_NAME}.${PACK_SUFIX} |
| | | wget ${LIB_URL}/${LIB_NAME}.${PACK_SUFIX} |
| | | check_result "ERROR: download ${LIB_NAME} failure" |
| | | fi |
| | | |
| | | pr_warn "$LIB_NAME download already, decompress it now" |
| | | tar -xzf ${LIB_NAME}.${PACK_SUFIX} |
| | | do_unpack ${LIB_NAME}.${PACK_SUFIX} |
| | | } |
| | | |
| | | function do_build() |
| | |
| | | |
| | | function do_clean() |
| | | { |
| | | rm -rf ${LIB_NAME}* |
| | | rm -rf install |
| | | rm -rf *${LIB_NAME}* |
| | | } |
| | | |
| | | if [[ $# == 1 && $1 == -c ]] ;then |
| | | pr_warn "start clean $LIB_NAME" |
| | | pr_warn "start clean ${LIB_NAME}" |
| | | do_clean |
| | | exit; |
| | | fi |
| | |
| | | do_fetch |
| | | |
| | | do_build |
| | | |