#!/bin/bash

cd "$(dirname "$(readlink -f "$0")")"

script_name=$(basename "$0")
#if [ "$0" = "$script_name" ]; then echo "脚本被自身调用,请检查无效路径";  exit 1 ;fi

# 显示脚本执行时间
start_time=$(date +%s); trap 'echo "$(print_execution_time $?)"' EXIT

# 计算并打印脚本执行时间函数
function print_execution_time {
	end_time=$(date +%s); execution_time=$((end_time - start_time)); execution_time_formatted=$(date -u -d @$execution_time +"%T")
	if [ $1 -eq 0 ];then SET_COLOR="\e[32m "; else SET_COLOR="\e[31m error at $(pwd) \n\e[1m"; fi
	mydir_name="$(d=$(pwd); echo ${d##*/})"
	echo -e "${SET_COLOR} [$1] 执行时间：$execution_time_formatted ( $mydir_name )\e[0m "
}

current_project_path=$(pwd)
export current_project_name=`echo ${current_project_path##*/}`
echo "current_project_path = ${current_project_path}"

echo "====================================================build shell start [ ${current_project_name} ]===================================================="

pd_complier_type=${TARGET_PRODUCT}

if [ -z ${TARGET_PRODUCT} ];then
    PROJECT_ROOT=$(while [ ! -f "build/envsetup.sh" ]; do [ "$(pwd)" = "/" ] && exit 1; cd ..; done; pwd)
    if [ ! -z ${PROJECT_ROOT} ];then
        source ${PROJECT_ROOT}/build/envsetup.sh && lunch LAST
        if [ $? -eq 255 ];then exit 0; fi
        pd_complier_type=${TARGET_PRODUCT}
    fi
fi
echo -e " ready to build\e[34;1m  ${pd_complier_type} \e[0m target [\e[34;1m ${current_project_name}\e[0m ] ......"
unset LD_LIBRARY_PATH
export pd_complier_name="$(if [[ "${TARGET_PRODUCT}" =~ "imx"* ]]; then echo "complier_arm"; else echo "complier_x86"; fi)"

export arm_sysroot_path=${SYSROOT}
export arm_compile_flags=${CFLAGS}

echo "============================build shell start [lib${current_project_name}]===================================================="


# set obj at:  platform/out/build/xxxx/build
check_dirs() {		# check dir: process/ script/
	local dir="$1"; if [[ -d "$dir/process" && -d "$dir/script" ]]; then echo "$dir"; exit 0;fi
    local parent="${dir%/*}"; if [[ "$parent" != "$dir" ]]; then check_dirs "$parent"; else echo "$(pwd)"; fi
}
base_folder="$(echo ${PROJECT_ROOT}|tr -s '/')"

if [[ $current_project_path =~ "$base_folder" ]] && [ ! -z $base_folder ]; then
	echo ""
else
	echo "base_folder           = $base_folder"
	echo "current_project_path  = $current_project_path"
	echo -e "\e[31m Error: 环境配置不匹配，在当前项目下请重新配置:\n\e[35m\t source build/envsetup.sh \e[0m"
	exit -2
fi

build_path=$(echo "$current_project_path" | sed "s|${base_folder}|${base_folder}/out/build/${pd_complier_type}/|g")
echo "build_path     = ${build_path}"

if [[ $1 == "clean" ]] || [[ $1 == "-c" ]] || [[ $1 == "all" ]];then
	if [[ "$build_path" == *"/out/build/"* ]]; then
		rm -rvf ${build_path}
	else
		if [ -d ${build_path}];then
			find "${build_path}" -name '*.o' -print0 | xargs -r0 rm -f
			find ${build_path} -name 'cmake_install.cmake' -print0 | xargs -r0 rm -f
			find ${build_path} -name 'CMakeCache.txt' -print0 | xargs -r0 rm -f
			find ${build_path} -type d -name 'CMakeFiles'  -print0 | xargs -r0 rm -rf
		fi
	fi
	echo " clean done."
echo "====================================================build shell end [lib${current_project_name}]===================================================="
	if [[ $1 != "all" ]];then exit 0; fi
fi

echo "----------------make start----------------"
RESULT_DIR="$(pwd)/../paho.mqtt.cpp-1.3.2/result_dir"
RESULT_MQTT_C="${RESULT_DIR}/paho.mqtt.c_result"

# 如果 TOOLCHAIN 没给 CC，则给默认值
if [[ -z "${CC}" ]]; then
    if [[ "${pd_complier_type}" =~ imx* ]]; then
        export CC="aarch64-poky-linux-gcc"
    else
        export CC="x86_64-linux-gnu-gcc"
    fi
fi
echo "CC = ${CC}"

# build path
rm -rf paho.mqtt.c_result
mkdir paho.mqtt.c_result
mkdir paho.mqtt.c_result/bin -p
mkdir paho.mqtt.c_result/include -p
mkdir paho.mqtt.c_result/lib -p
mkdir paho.mqtt.c_result/share/man/man1 -p
# 创建统一结果目录
mkdir -p "${RESULT_DIR}"

# make clean
make CC="${CC}" -j4 || exit $?

make install prefix="$(pwd)/paho.mqtt.c_result" LDCONFIG=echo

# 拷贝到统一结果目录
rm -rf "${RESULT_MQTT_C}"
cp -r paho.mqtt.c_result "${RESULT_MQTT_C}" || exit $?

mkdir -p "${PROJECT_ROOT}/include/mqtt"
echo "${RESULT_MQTT_C}/include/"
cp -ravf "${RESULT_MQTT_C}/include/"* "${PROJECT_ROOT}/include/mqtt" || exit $?
cp -ravf "${RESULT_MQTT_C}/lib/"* "${PROJECT_ROOT}/out/${TARGET_PRODUCT}/lib/lib_so/" || exit $?
cp -ravf "${RESULT_MQTT_C}/lib/"* "${PROJECT_ROOT}/board_dir/lib/" || exit $?

# rm -rf paho.mqtt.c_result

echo "===============================build shell end [lib${current_project_name}] [${pd_complier_type}]===================================================="