import os

import sys

import glob

from os.path import join, basename

from numpy.distutils import log

from numscons import get_scons_build_dir

def configuration(parent_package='',top_path=None):

from numpy.distutils.misc_util import Configuration,dot_join

from numpy.distutils.command.scons import get_scons_pkg_build_dir

from numpy.distutils.system_info import get_info, default_lib_dirs

config = Configuration('core',parent_package,top_path)

local_dir = config.local_path

header_dir = 'include/numpy' # this is relative to config.path_in_package

config.add_subpackage('code_generators')

# List of files to register to numpy.distutils

dot_blas_src = [join('blasdot', '_dotblas.c'),

join('blasdot', 'cblas.h')]

api_definition = [join('code_generators', 'numpy_api_order.txt'),

join('code_generators', 'ufunc_api_order.txt')]

core_src = [join('src', basename(i)) for i in glob.glob(join(local_dir,

'src',

'*.c'))]

core_src += [join('src', basename(i)) for i in glob.glob(join(local_dir,

'src',

'*.src'))]

source_files = dot_blas_src + api_definition + core_src + \

[join(header_dir, 'numpyconfig.h.in')]

# Add generated files to distutils...

def add_config_header():

scons_build_dir = get_scons_build_dir()

# XXX: I really have to think about how to communicate path info

# between scons and distutils, and set the options at one single

# location.

target = join(get_scons_pkg_build_dir(config.name), 'config.h')

incl_dir = os.path.dirname(target)

if incl_dir not in config.numpy_include_dirs:

config.numpy_include_dirs.append(incl_dir)

def add_numpyconfig_header():

scons_build_dir = get_scons_build_dir()

# XXX: I really have to think about how to communicate path info

# between scons and distutils, and set the options at one single

# location.

target = join(get_scons_pkg_build_dir(config.name),

'include/numpy/numpyconfig.h')

incl_dir = os.path.dirname(target)

if incl_dir not in config.numpy_include_dirs:

config.numpy_include_dirs.append(incl_dir)

config.add_data_files((header_dir, target))

def add_array_api():

scons_build_dir = get_scons_build_dir()

# XXX: I really have to think about how to communicate path info

# between scons and distutils, and set the options at one single

# location.

h_file = join(get_scons_pkg_build_dir(config.name),

'include/numpy/__multiarray_api.h')

t_file = join(get_scons_pkg_build_dir(config.name),

'include/numpy/multiarray_api.txt')

config.add_data_files((header_dir, h_file),

(header_dir, t_file))

def add_ufunc_api():

scons_build_dir = get_scons_build_dir()

# XXX: I really have to think about how to communicate path info

# between scons and distutils, and set the options at one single

# location.

h_file = join(get_scons_pkg_build_dir(config.name),

'include/numpy/__ufunc_api.h')

t_file = join(get_scons_pkg_build_dir(config.name),

'include/numpy/ufunc_api.txt')

config.add_data_files((header_dir, h_file),

(header_dir, t_file))

def add_generated_files(*args, **kw):

add_config_header()

add_numpyconfig_header()

add_array_api()

add_ufunc_api()

config.add_sconscript('SConstruct',

post_hook = add_generated_files,

source_files = source_files)

config.add_scons_installed_library('npymath', 'lib')

config.add_data_files('include/numpy/*.h')

config.add_include_dirs('src')

config.numpy_include_dirs.extend(config.paths('include'))

# Don't install fenv unless we need them.

if sys.platform == 'cygwin':

config.add_data_dir('include/numpy/fenv')

config.add_data_dir('tests')

config.make_svn_version_py()

return config

if __name__=='__main__':

from numpy.distutils.core import setup

setup(configuration=configuration)