#!/bin/bash
# build_svc_power.sh — meow_svc_power 交叉编译（mipsel 静态）+ 宿主编译可选。
#
# 目标：R3 Pro II / MeowOS（mipsel-linux-muslsf，静态）。电源服务仅 POSIX + Linux 基接口
# （复用 meow_ipc.h 帧格式，无 launcher 依赖），单文件满足「固件内、不入卡」（<200KB 阈值）。
#
# 用法：
#   ./build_svc_power.sh           # 交叉编译 → patch_v2/meow_svc_power/meow_svc_power（mipsel 静态）
#   ./build_svc_power.sh host      # 宿主编译 → patch_v2/meow_svc_power/meow_svc_power_host
set -e
cd "$(dirname "$0")"
ROOT="$HOME/Project/R3ProII"
CC="$ROOT/.tools/zig-mipsel-cc"
I_HDR="$ROOT/patch_v2/meow_launcherd"   # meow_ipc.h（帧/SACK/POWER_*/m_power_*）

if [ "$1" = "host" ]; then
    HOST_CC="${CC_HOST:-cc}"
    "$HOST_CC" -Os -Wall -Wextra -I"$I_HDR" meow_svc_power.c -o meow_svc_power_host
    echo "== host build =="
    ls -la meow_svc_power_host
    file meow_svc_power_host
    exit 0
fi

"$CC" -Os -Wall -Wextra -static -I"$I_HDR" meow_svc_power.c -o meow_svc_power
echo "== meow_svc_power (mipsel static) =="
ls -la meow_svc_power
md5sum meow_svc_power
file meow_svc_power