ronw@666: #  CARFAC Open Source C++ Library
ronw@666: #
ronw@666: # This C++ file is part of an implementation of Lyon's cochlear model:
ronw@666: # "Cascade of Asymmetric Resonators with Fast-Acting Compression"
ronw@666: # to supplement Lyon's upcoming book "Human and Machine Hearing"
ronw@666: #
ronw@666: # Licensed under the Apache License, Version 2.0 (the "License");
ronw@666: # you may not use this file except in compliance with the License.
ronw@666: # You may obtain a copy of the License at
ronw@666: #
ronw@666: #     http://www.apache.org/licenses/LICENSE-2.0
ronw@666: #
ronw@666: # Unless required by applicable law or agreed to in writing, software
ronw@666: # distributed under the License is distributed on an "AS IS" BASIS,
ronw@666: # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
ronw@666: # See the License for the specific language governing permissions and
ronw@666: # limitations under the License.
ronw@666: 
ronw@666: ## @author Ron Weiss <ronw@google.com>
ronw@666: #  @date created 2013/05/21
ronw@666: #  @version \$Id$
ronw@666: 
ronw@666: """@package SConstruct
ronw@666: SConstruct file for the CARFAC Open Source C++ Library.
ronw@666: 
ronw@673: To install dependencies on Ubuntu, run:
ronw@666: 
ronw@673:   sudo apt-get install libeigen3-dev scons \
ronw@673:     cmake libgtest-dev libsndfile-dev  # For testing.
ronw@673:   export EIGEN_PATH=/usr/include/eigen3
ronw@673:   export GTEST_SOURCE=/usr/src/gtest
ronw@673: 
ronw@673: To build all libraries, run:
ronw@666:  scons
ronw@673: 
ronw@673: To run unit tests, run:
ronw@673:   scons test
ronw@673: 
ronw@673: To clean up binaries, run:
ronw@673:   scons --clean
ronw@666: """
ronw@666: 
ronw@681: import commands
ronw@666: import os
ronw@666: 
ronw@666: env = Environment(CPPPATH=[os.environ['EIGEN_PATH']])
ronw@681: GCC_VERSION = commands.getoutput(env['CXX'] + ' -dumpversion')
ronw@681: if GCC_VERSION.startswith('4.6'):
ronw@681:   env.MergeFlags(['-std=c++0x'])
ronw@681: else:
alexbrandmeyer@682:   env.MergeFlags(['-std=c++11'])
ronw@681: 
ronw@684: carfac_sources = [
ronw@686:     'agc.h',
ronw@686:     'car.h',
ronw@686:     'carfac.cc',
ronw@686:     'carfac_output.cc',
ronw@686:     'carfac_util.cc',
ronw@686:     'common.h',
ronw@686:     'ear.cc',
alexbrandmeyer@685:     'ihc.h',
alexbrandmeyer@685:     'sai.cc'
ronw@684:     ]
ronw@666: env.Library(target = 'carfac', source = carfac_sources)
ronw@667: 
ronw@667: env.Command('tmp/libgtest.a', [],
ronw@667:             [
ronw@667:                 Delete('tmp'),
ronw@667:                 Copy('tmp', os.environ['GTEST_SOURCE']),
ronw@667:                 'cd tmp && cmake . && make',
ronw@667:             ])
ronw@667: 
ronw@684: test_sources = [
ronw@684:     'carfac_test.cc',
ronw@684:     'sai_test.cc',
ronw@684:     ]
ronw@684: test_program = env.Program(target = 'test',
ronw@684:                            source = test_sources,
ronw@673:                            LIBS = ['carfac', 'gtest', 'gtest_main', 'pthread'],
ronw@673:                            LIBPATH = ['.', 'tmp'])
ronw@673: test_alias = Alias('test', [test_program], test_program[0].abspath)
ronw@673: AlwaysBuild(test_alias)