buildroot/package/python-numpy/Config.in

config BR2_PACKAGE_PYTHON_NUMPY
	bool "python-numpy"
	# numpy needs fenv.h. Available for all architectures in
	# glibc, but only for x86 and x86-64 in uClibc.
	depends on !BR2_TOOLCHAIN_USES_UCLIBC || BR2_i386 || BR2_x86_64
	help
	  NumPy is the fundamental package for scientific computing
	  with Python.

	  Note that NumPy needs fenv.h fully supported by the
	  C library.

	  http://www.numpy.org/