class IccTraits(CompilerTraits):

	def __init__(self):

		super(IccTraits, self).__init__()

		# cumulative list of warnings per level

		# icc is _very_ verbose with -Wall, -Werror is barely achievable

		self.warnings_flags = [[], [], ['-Wall']]

	def get_warnings_flags(self, level):

		warnings = []

		for l in range(level):

			if l < len(self.warnings_flags):

				warnings.extend(self.warnings_flags[l])

			else:

				break

		return warnings

	def get_optimization_flags(self, level):

		if level == 0:

			return ['-O0']

		elif level == 1:

			return ['-O']

		elif level == 2:

			return ['-O2']

		elif level == 3:

			return ['-O3']

	def get_debug_flags(self, level):

		if level == 0:

			return (['-g0'], ['NDEBUG'])

		elif level == 1:

			return (['-g'], [])

		elif level >= 2:

			return (['-ggdb', '-g3'], ['_DEBUG'])

icc = IccTraits()

	'icc': icc,

	'icpc': icc,