bj_power/bj_power_mes/build.bat

@echo off
setlocal enabledelayedexpansion

chcp 65001 >nul

set "EXE_NAME=back_cover"
set "OUTPUT_DIR=.\bin"
set "GOOS=windows"
set "GOARCH=amd64"
set "VERSION=dev"

for /f "tokens=*" %%a in ('git rev-parse --short HEAD 2^>nul') do set "COMMIT=%%a"
if not defined COMMIT set "COMMIT=unknown"

for /f "tokens=*" %%a in ('powershell -Command "Get-Date -Format 'yyyy-MM-dd_HH:mm:ss'"') do set "BUILD_TIME=%%a"

set "LDFLAGS=-s -w -H=windowsgui -X main.Version=%VERSION% -X main.Commit=%COMMIT% -X main.BuildTime=%BUILD_TIME%"
set "BUILD_FLAGS=-trimpath"

echo Cleaning up...
if exist "%OUTPUT_DIR%" rmdir /s /q "%OUTPUT_DIR%"
if not exist "%OUTPUT_DIR%" mkdir "%OUTPUT_DIR%"

echo Generating version info for Windows...
go install github.com/josephspurrier/goversioninfo/cmd/goversioninfo@latest
goversioninfo -icon=app.ico -manifest=app.manifest -64 -o=app.syso

echo Building %EXE_NAME% for %GOOS%/%GOARCH% ...
set "CGO_ENABLED=0"
go build %BUILD_FLAGS% -ldflags "%LDFLAGS%" -o "%OUTPUT_DIR%\%EXE_NAME%.exe" .
if errorlevel 1 (
    echo Build failed
    exit /b 1
)

echo Copying config files...
xcopy ".\etc" "%OUTPUT_DIR%\etc" /I/Y >nul 2>&1
if errorlevel 1 (
    echo Copy config files failed
    exit /b 1
)

echo Build completed: %OUTPUT_DIR%\%EXE_NAME%.exe

endlocal