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#=====================================================
# Copyright (C) 2011 Andrea Arteaga <andyspiros@gmail.com>
#=====================================================
#
# 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, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
#
import os, btlbase
class Module(btlbase.BTLBase):
def _initialize(self):
self.libname = "fftw"
self.avail = (
"FFTW_1D_Forward_Measure", "FFTW_1D_Forward_Estimate",
"FFTW_1D_Backward_Measure", "FFTW_1D_Backward_Estimate",
"FFTW_2D_Forward_Measure", "FFTW_2D_Forward_Estimate",
"FFTW_2D_Backward_Measure", "FFTW_2D_Backward_Estimate",
"FFTW_3D_Forward_Measure", "FFTW_3D_Forward_Estimate",
"FFTW_3D_Backward_Measure", "FFTW_3D_Backward_Estimate"
)
def _parse_args(self, args):
passargs = []
# Parse arguments
tests = []
for i in args:
if i in self.avail:
tests.append(i)
continue
passargs.append(i)
# Sort tests
self.tests = [i for i in self.avail if i in tests]
# If no test is specified, run everything
if len(self.tests) == 0:
self.tests = self.avail
btlbase.BTLBase._parse_args(self, passargs)
@staticmethod
def get_impls(root):
return ['fftw', 'fftw_threads']
def instructionsFor(self, impl):
Print("Use command 'pkg-config --cflags --libs " + impl + \
"' when compiling")
@staticmethod
def _testClass():
return FFTWTest
class FFTWTest(btlbase.BTLTest):
def _get_flags(self):
if self.impl == 'fftw':
return ['-lfftw3', '-lm', '-g3']
elif self.impl == 'fftw_threads':
return ['-lfftw3_threads', '-lm']
@staticmethod
def _btl_source():
return "libs/FFTW/main.cpp"
@staticmethod
def _btl_includes():
return ["libs/FFTW"]
@staticmethod
def _btl_defines():
return []
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