build compress linux output fast with one click in windows

linux.bat

@echo off
REM Find the first Go file in the folder
for %%f in (*.go) do (
    set GOFILE=%%f
    goto :found
)

:found
if not defined GOFILE (
    echo No Go file found in the current directory.
    pause
    exit /b 1
)

echo Found Go file: %GOFILE%
echo Building for Linux...

REM Set the environment variables for Linux build
set GOOS=linux
set GOARCH=amd64

REM Build the Go file for Linux
go build  -ldflags "-s -w"   -o output_linux %GOFILE%

if %errorlevel% neq 0 (
    echo Build failed.
    pause
    exit /b 1
)

C:\portable\upx-4.0.2-win64\upx.exe  output_linux 

echo Build successful! Output: output_linux
timeout /t 2 >nul
exit