From 68826376ee5f47783c644c6604f4411ec747cd7e Mon Sep 17 00:00:00 2001
From: guowenxue <guowenxue@gmail.com>
Date: Fri, 14 Nov 2025 23:52:16 +0800
Subject: [PATCH] Add UDP DNS client source code

---
 project/4.mqttd/openlibs/sqlite/build.sh |  181 +++++++++++++++++++++++++++++++++++++++++++++
 1 files changed, 181 insertions(+), 0 deletions(-)

diff --git a/project/4.mqttd/openlibs/sqlite/build.sh b/project/4.mqttd/openlibs/sqlite/build.sh
new file mode 100755
index 0000000..60b9623
--- /dev/null
+++ b/project/4.mqttd/openlibs/sqlite/build.sh
@@ -0,0 +1,181 @@
+#!/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://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
+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
+

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