################################################################################
# Embtoolkit
# Copyright(C) 2010-2014 Abdoulaye Walsimou GAYE.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program.  If not, see <http://www.gnu.org/licenses/>.
#
################################################################################
#
# \file         fftw.kconfig
# \brief        fftw.kconfig of Embtoolkit.
# \author       Ricardo Crudo <ricardo.crudo@gmail.com>
# \date         April 2014
################################################################################

config EMBTK_HAVE_FFTW
	bool "Have fftw"
	help
	 FFTW is a C subroutine library for computing the discrete Fourier
	 transform (DFT) in one or more dimensions, of arbitrary input size, and
	 of both real and complex data (as well as of even/odd data, i.e. the
	 discrete cosine/sine transforms or DCT/DST).

choice
	prompt "fftw version to use"
	depends on EMBTK_HAVE_FFTW
	help
	 fftw version to use

	config EMBTK_FFTW_VERSION_3_3_4
		bool "fftw-3.3.4"
endchoice

config EMBTK_FFTW_VERSION_STRING
    string
    default "3.3.4"	if EMBTK_FFTW_VERSION_3_3_4

config EMBTK_FFTW_NEED_PATCH
    bool
config EMBTK_FFTW_NEED_AUTORECONF
    bool