@echo off

if "x%GSDLOS%" == "x" (
  set GSDLOS=windows
)

set force_untar=0
set auto_untar=0

set compile=0
set install=0
set clean=0
set distclean=0
set tarclean=0
set installclean=0

if "%*" NEQ "" (
  for /D %%c IN (%*) do (
    echo %%c
    if "%%c" == "untar"        set force_untar=1
    if "%%c" == "compile"      set compile=1
    if "%%c" == "install"      set install=1  
    if "%%c" == "clean"        set clean=1  
    if "%%c" == "distclean"    set distclean=1
    if "%%c" == "tarclean"     set tarclean=1
    if "%%c" == "installclean" set installclean=1
  )
) else (
  :: defaults
  set auto_untar=1
  set compile=1
  set install=1
  set clean=0
  set distclean=0
  set tarclean=0
  set installclean=0
)