buildroot/package/python-pyasn/Config.in

config BR2_PACKAGE_PYTHON_PYASN
	bool "python-pyasn"
	depends on BR2_INSTALL_LIBSTDCPP
	select BR2_PACKAGE_PYTHON3_ZLIB if BR2_PACKAGE_PYTHON3
	select BR2_PACKAGE_PYTHON_ZLIB if BR2_PACKAGE_PYTHON
	help
	  PyASN is a Python extension module that enables you to
	  perform very fast IP address to Autonomous System Number
	  lookups.

	  https://code.google.com/p/pyasn/

comment "python-pyasn needs a toolchain w/ C++"
	depends on !BR2_INSTALL_LIBSTDCPP