自动下载，安装，编译官方库的脚本文件

#!/bin/bash # library name and version # Official: https://www.sqlite.org/index.html LIB_NAME=sqlite-autoconf-3430000 PACK_SUFIX=tar.gz # LingYun source code FTP server LY_FTP=http://main.iot-yun.club: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 BIN_PATH=$PREFIX_PATH/bin LIB_PATH=$PREFIX_PATH/lib INC_PATH=$PREFIX_PATH/include # check installed or not file INST_FILE=$PREFIX_PATH/bin/sqlite3 # 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 pr_error $1 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: $tarball" return 1; ;; esac } function do_export() { BUILD_ARCH=$(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 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 " # Clear LDFLAGS and CFLAGS export LDFLAGS= export CFLAGS= } function do_fetch() { if [ -e ${INST_FILE} ] ; then pr_warn "$LIB_NAME compile and installed alredy" exit ; fi if [ -d $LIB_NAME ] ; then pr_warn "$LIB_NAME fetch already" return ; fi 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 $LIB_NAME do_export ./configure --prefix=${PREFIX_PATH} ${CONFIG_CROSS} --enable-static --enable-static-shell check_result "ERROR: configure ${LIB_NAME} failure" make && make install check_result "ERROR: compile ${LIB_NAME} failure" } function do_clean() { rm -rf *${LIB_NAME}* } if [[ $# == 1 && $1 == -c ]] ;then pr_warn "start clean ${LIB_NAME}" do_clean exit; fi do_fetch do_build