text: 
  import SCons.Tool
  
  #//---------------------------------------------------------------------------//
  
  _tools = ['bcc32', 'ilink32', 'tlib']
  
  #//---------------------------------------------------------------------------//
  
  def     generate( env ):
      
      global _tools
      
      for tool in _tools:
          SCons.Tool.Tool( tool )( env )
      
  #//---------------------------------------------------------------------------//
  
  def exists( env ):
      global _tools
      
      for tool in _tools:
          if not SCons.Tool.Tool( tool ).exists( env ):
              return 0
      
      return 1
  