config BR2_PACKAGE_MPC
	bool "mpc"
	select BR2_PACKAGE_MPFR
	select BR2_PACKAGE_GMP
	help
	  Mpc is a C library for the arithmetic of complex numbers with
	  arbitrarily high precision and correct rounding of the result.
	  It is built upon and follows the same principles as Mpfr.

	  http://www.multiprecision.org/