def gen_window_makefile(file_path):
    """
    Genera windows make.bat

    :param str file_path: ruta para guardar el fichero
    """
    template = """
@ECHO OFF

pushd %~dp0

REM Command file for Sphinx documentation

if "%SPHINXBUILD%" == "" (
    set SPHINXBUILD=sphinx-build
)
set SOURCEDIR=source
set BUILDDIR=build

if "%1" == "" goto help

%SPHINXBUILD% >NUL 2>NUL
if errorlevel 9009 (
    echo.
    echo.The 'sphinx-build' command was not found. Make sure you have Sphinx
    echo.installed, then set the SPHINXBUILD environment variable to point
    echo.to the full path of the 'sphinx-build' executable. Alternatively you
    echo.may add the Sphinx directory to PATH.
    echo.
    echo.If you don't have Sphinx installed, grab it from
    echo.http://sphinx-doc.org/
    exit /b 1
)

%SPHINXBUILD% -M %1 %SOURCEDIR% %BUILDDIR% %SPHINXOPTS%
goto end

:help
%SPHINXBUILD% -M help %SOURCEDIR% %BUILDDIR% %SPHINXOPTS%

:end
popd
"""
    with open(file_path, 'w') as f:
        f.write(template)
