@echo off
setlocal enabledelayedexpansion

set "version="
set "debug_enable="

for /f "tokens=1,2 delims==" %%i in (version.txt) do (
    if "%%i"=="VERSION" set "version=%%j"
    if "%%i"=="DEBUG_ENABLE" set "debug_enable=%%j"
)

echo VERSION: %version%
echo DEBUG_ENABLE: %debug_enable%

endlocal
pause