def configuration(parent_package='',top_path=None):
import numpy
from numpy.distutils.misc_util import Configuration
from numpy.distutils.system_info import get_info, dict_append
config = Configuration('umfpack', parent_package, top_path)
config.add_data_dir('tests')
umf_info = get_info('umfpack', notfound_action=1)
umfpack_i_file = config.paths('umfpack.i')[0]
def umfpack_i(ext, build_dir):
if umf_info:
return umfpack_i_file
blas_info = get_info('blas_opt')
build_info = {}
dict_append(build_info, **umf_info)
dict_append(build_info, **blas_info)
#config.add_extension('__umfpack',
# sources=[umfpack_i],
# depends=['umfpack.i'],
# **build_info)
return config
def configuration(parent_package='', top_path=None):
from numpy.distutils.misc_util import Configuration
from numpy.distutils.system_info import get_info, dict_append
config = Configuration('umfpack', parent_package, top_path)
config.add_data_dir('tests')
umf_info = get_info('umfpack', notfound_action=1)
## The following addition is needed when linking against a umfpack built
## from the latest SparseSuite. Not (strictly) needed when linking against
## the version in the ubuntu repositories.
umf_info['libraries'].insert(0, 'rt')
umfpack_i_file = config.paths('umfpack.i')[0]
def umfpack_i(ext, build_dir):
if umf_info:
return umfpack_i_file
blas_info = get_info('blas_opt')
build_info = {}
dict_append(build_info, **umf_info)
dict_append(build_info, **blas_info)
config.add_extension('__umfpack',
sources=[umfpack_i],
depends=['umfpack.i'],
**build_info)
return config
def configuration(parent_package='',top_path=None):
from numpy.distutils.misc_util import Configuration
from numpy.distutils.system_info import get_info, dict_append
config = Configuration('umfpack', parent_package, top_path)
config.add_data_dir('tests')
umf_info = get_info('umfpack', notfound_action=1)
## The following addition is needed when linking against a umfpack built
## from the latest SparseSuite. Not (strictly) needed when linking against
## the version in the ubuntu repositories.
if not sys.platform == 'darwin':
umf_info['libraries'].insert(0, 'rt')
umfpack_i_file = config.paths('umfpack.i')[0]
def umfpack_i(ext, build_dir):
if umf_info:
return umfpack_i_file
blas_info = get_info('blas_opt')
build_info = {}
dict_append(build_info, **umf_info)
dict_append(build_info, **blas_info)
config.add_extension('__umfpack',
sources=[umfpack_i],
depends=['umfpack.i'],
**build_info)
return config
def configuration(parent_package='', top_path=None):
import numpy
from numpy.distutils.misc_util import Configuration
from numpy.distutils.system_info import get_info, dict_append
config = Configuration('umfpack', parent_package, top_path)
config.add_data_dir('tests')
umf_info = get_info('umfpack', notfound_action=1)
umfpack_i_file = config.paths('umfpack.i')[0]
def umfpack_i(ext, build_dir):
if umf_info:
return umfpack_i_file
blas_info = get_info('blas_opt')
build_info = {}
dict_append(build_info, **umf_info)
dict_append(build_info, **blas_info)
config.add_extension('__umfpack',
sources=[umfpack_i],
depends=['umfpack.i'],
**build_info)
return config
def calc_info(self):
info = self.calc_libraries_info()
include_dirs = self.get_include_dirs()
inc_dir = None
for d in include_dirs:
if self.combine_paths(d, 'netcdf.h'):
inc_dir = d
break
if inc_dir is not None:
dict_append(info, include_dirs=[inc_dir])
self.set_info(**info)
def configuration(parent_package='', top_path=None):
from numpy.distutils.misc_util import Configuration
from numpy.distutils.system_info import get_info, dict_append
confgr = Configuration('pyloess', parent_package, top_path)
# Configuration of LOWESS
confgr.add_extension('_lowess',
sources=[
join('src', 'f_lowess.pyf'),
join('src', 'lowess.f'),
])
# Configuration of STL
confgr.add_extension(
'_stl',
sources=[join('src', 'f_stl.pyf'),
join('src', 'stl.f')],
)
# Configuration of LOESS
f_sources = ('loessf.f', 'linpack_lite.f')
confgr.add_library('floess', sources=[join('src', x) for x in f_sources])
blas_info = get_info('blas_opt')
build_info = {}
dict_append(build_info, **blas_info)
dict_append(build_info, libraries=['floess'])
c_sources = [
'loess.c',
'loessc.c',
'misc.c',
'predict.c',
]
confgr.add_extension('_loess',
sources=[join('src','_loess.c')] + \
[join('src', x) for x in c_sources],
depends = [join('src','*.h'),
join('src','*.pyx'),
join('src','*.pxd')
],
**build_info
)
confgr.add_extension('_mloess',
sources=[join('src','_mloess.c')] + \
[join('src', x) for x in c_sources],
depends = [join('src','*.h'),
join('src','*.pyx'),
join('src','*.pxd')
],
**build_info
)
confgr.add_data_dir('tests')
return confgr
def configuration(parent_package='',top_path=None):
from numpy.distutils.misc_util import Configuration
from numpy.distutils.system_info import get_info, dict_append
confgr = Configuration('pyloess',parent_package,top_path)
# Configuration of LOWESS
confgr.add_extension('_lowess',
sources=[join('src', 'f_lowess.pyf'),
join('src', 'lowess.f'),]
)
# Configuration of STL
confgr.add_extension('_stl',
sources=[join('src', 'f_stl.pyf'),
join('src', 'stl.f')],
)
# Configuration of LOESS
build_info = {
'f2py_options': ['--verbose', '-L/usr/lib', '-lblas']
}
f_sources = ('loessf.f', 'linpack_lite.f')
confgr.add_library('floess',
sources = [join('src',x) for x in f_sources],
**build_info)
blas_info = get_info('blas_opt')
build_info = {}
dict_append(build_info, **blas_info)
dict_append(build_info, libraries=['floess'])
c_sources = ['loess.c', 'loessc.c', 'misc.c', 'predict.c',]
confgr.add_extension('_loess',
sources=[join('src','_loess.c')] + \
[join('src', x) for x in c_sources],
depends = [join('src','*.h'),
join('src','*.pyx'),
join('src','*.pxd')
],
**build_info
)
confgr.add_extension('_mloess',
sources=[join('src','_mloess.c')] + \
[join('src', x) for x in c_sources],
depends = [join('src','*.h'),
join('src','*.pyx'),
join('src','*.pxd')
],
**build_info
)
confgr.add_data_dir('tests')
return confgr
def calc_info(self):
""" Compute the informations of the library """
if libnames:
libs = self.get_libs("libraries", "")
if not libs:
libs = libnames
# Look for the shared library
lib_dirs = self.get_lib_dirs()
lib_dirs.append("/app/libs")
tmp = None
for d in lib_dirs:
tmp = self.check_libs(d, libs)
if tmp is not None:
info = tmp
break
if tmp is None:
return
# Look for the header file
include_dirs = self.get_include_dirs()
inc_dir = None
for d in include_dirs:
p = self.combine_paths(d, headers)
if p:
inc_dir = os.path.dirname(p[0])
dict_append(info, include_dirs=[d])
break
if inc_dir is None:
log.info(" %s not found" % name)
return
self.set_info(**info)
else:
# Look for frameworks
if frameworks:
fargs = []
for f in frameworks:
p = "/System/Library/Frameworks/%s.framework" % f
if os.path.exists(p):
fargs.append("-framework")
fargs.append(f)
if fargs:
self.set_info(extra_link_args=fargs)
return
def calc_info(self):
""" Compute the informations of the library """
if libnames:
libs = self.get_libs('libraries', '')
if not libs:
libs = libnames
# Look for the shared library
lib_dirs = self.get_lib_dirs()
tmp = None
for d in lib_dirs:
tmp = self.check_libs(d, libs)
if tmp is not None:
info = tmp
break
if tmp is None:
return
# Look for the header file
include_dirs = self.get_include_dirs()
inc_dir = None
for d in include_dirs:
p = self.combine_paths(d, headers)
if p:
inc_dir = os.path.dirname(p[0])
dict_append(info, include_dirs=[d])
break
if inc_dir is None:
log.info(' %s not found' % name)
return
self.set_info(**info)
else:
# Look for frameworks
if frameworks:
fargs = []
for f in frameworks:
p = "/System/Library/Frameworks/%s.framework" % f
if os.path.exists(p):
fargs.append("-framework")
fargs.append(f)
if fargs:
self.set_info(extra_link_args=fargs)
return
def set_cxx_flags_clib_hook(build_clib, build_info):
cc = build_clib.compiler
new_args = []
new_link_args = []
std_flag = get_cxx_std_flag(cc)
if std_flag is not None:
new_args.append(std_flag)
if sys.platform == 'darwin':
# Set min macOS version
min_macos_flag = '-mmacosx-version-min=10.9'
if has_flag(cc, min_macos_flag):
new_args.append(min_macos_flag)
new_link_args.append(min_macos_flag)
dict_append(build_info,
extra_compiler_args=new_args,
extra_link_args=new_link_args)
def configuration(parent_package='', top_path=None):
from numpy.distutils.misc_util import Configuration
from numpy.distutils.system_info import dict_append, get_info
agg_dir = 'agg-24'
agg_lib = 'agg24_src'
config = Configuration('agg', parent_package,top_path)
numerix_info = get_info('numerix')
if ('NUMPY', None) in numerix_info.get('define_macros',[]):
dict_append(numerix_info,
define_macros = [('PY_ARRAY_TYPES_PREFIX','NUMPY_CXX'),
('OWN_DIMENSIONS','0'),
('OWN_STRIDES','0')])
#-------------------------------------------------------------------------
# Configure the Agg backend to use on each platform
#-------------------------------------------------------------------------
if sys.platform=='win32':
plat = 'win32'
elif sys.platform == 'darwin':
plat = 'gl'
else:
#plat = 'gtk1' # use with gtk1, it's fast
plat = 'x11' # use with gtk2, it's slow but reliable
#plat = 'gdkpixbuf2'
#-------------------------------------------------------------------------
# Add the freetype library (agg 2.4 links against this)
#-------------------------------------------------------------------------
prefix = config.paths('freetype2/src')[0]
freetype_lib = 'freetype2_src'
def get_ft2_sources((lib_name, build_info), build_dir):
sources = [prefix + "/" + s for s in freetype2_sources]
if sys.platform=='darwin':
return sources[:]
return sources[:-1]
def calc_ver_info(self,ver_param):
"""Returns True on successful version detection, else False"""
args = ['-O3','-mtune=generic','-msse2','-mfpmath=sse','-malign-double','-std=c99']
lib_dirs = self.get_lib_dirs()
incl_dirs = self.get_include_dirs()
incl_dir = None
libs = self.get_libs(self.section+'_libs', ver_param['libs'])
info = None
for d in lib_dirs:
r = self.check_libs(d,libs)
if r is not None:
info = r
break
if info is not None:
npsi.dict_append(info,include_dirs=incl_dirs)
npsi.dict_append(info,extra_compile_args=args)
self.set_info(**info)
return True
else:
log.info(' %s not found' % (ver_param['name']))
return False
def calc_ver_info(self,ver_param):
"""Returns True on successful version detection, else False"""
args = ['-O3','-mtune=generic','-msse2','-mfpmath=sse','-mstackrealign',
'-mpreferred-stack-boundary=4','-m128bit-long-double','-lstdc++_s']
lib_dirs = self.get_lib_dirs()
incl_dirs = self.get_include_dirs()
incl_dir = None
libs = self.get_libs(self.section+'_libs', ver_param['libs'])
info = None
for d in lib_dirs:
r = self.check_libs(d,libs)
if r is not None:
info = r
break
if info is not None:
flag = 0
for d in incl_dirs:
if len(self.combine_paths(d,ver_param['includes']))==len(ver_param['includes']):
npsi.dict_append(info,include_dirs=[d])
npsi.dict_append(info,extra_compile_args=args)
flag = 1
incl_dirs = [d]
incl_dir = d
break
if flag:
npsi.dict_append(info,define_macros=ver_param['macros'])
else:
info = None
if info is not None:
self.set_info(**info)
return True
else:
log.info(' %s not found' % (ver_param['name']))
return False
def set_cxx_flags_clib_hook(build_clib, build_info):
cc = build_clib.compiler
new_args = []
new_link_args = []
std_flag = get_cxx_std_flag(cc)
if std_flag is not None:
new_args.append(std_flag)
if sys.platform == 'darwin':
platform = os.getenv('PLATFORM') or 'macosx'
if platform.startswith('iphone'):
min_macos_flag = '-miphoneos-version-min=14.0'
else:
# Set min macOS version
min_macos_flag = '-mmacosx-version-min=10.9'
if has_flag(cc, min_macos_flag):
new_args.append(min_macos_flag)
new_link_args.append(min_macos_flag)
dict_append(build_info,
extra_compiler_args=new_args,
extra_link_args=new_link_args)
def configuration(parent_package='', top_path=None):
from numpy.distutils.misc_util import Configuration
from numpy.distutils.system_info import get_info, dict_append
config = Configuration('loess', parent_package, top_path)
# Configuration of LOESS
f_sources = ('loessf.f', 'linpack_lite.f')
config.add_library('floess',
sources=[join('src', x) for x in f_sources])
blas_info = get_info('blas_opt')
build_info = {}
dict_append(build_info, libraries=['floess'])
dict_append(build_info, **blas_info)
sources = ['_loess.c', 'loess.c', 'loessc.c', 'misc.c', 'predict.c']
depends = ['S.h', 'loess.h',
'_loess.pyx',
'c_loess.pxd']
config.add_extension('_loess',
sources=[join('src', x) for x in sources],
depends=[join('src', x) for x in depends],
**build_info)
config.add_data_dir('tests')
return config
def configuration(parent_package='', top_path=None):
from numpy.distutils.system_info import get_info, dict_append
from numpy.distutils.misc_util import Configuration
package_name = 'libdeconv'
config = Configuration(package_name, parent_package, top_path)
deconv_src = os.path.join(config.local_path, 'src', 'deconv', 'libdeconv')
assert os.path.isdir(
deconv_src), 'Directory %r not found. Fix deconv_src in %s' % (
deconv_src, __file__)
libs_info = dict(libraries=['deconv_shared', 'gsl'])
blas_opt = get_info('blas_opt', notfound_action=2)
if not blas_opt:
raise NotFoundError, 'no blas resources found'
define_macros = blas_opt.get('define_macros', [])
atlas_version = ([v[3:-3] for k,v in define_macros \
if k=='ATLAS_INFO']+[None])[0]
if atlas_version:
print('ATLAS version: %s' % atlas_version)
dict_append(libs_info, **blas_opt)
if ('ATLAS_REQUIRES_GFORTRAN', None) in define_macros:
dict_append(libs_info, libraries=['gfortran'])
fftw3_info = get_info('fftw3', notfound_action=2)
dict_append(fftw3_info, libraries=['fftw3f'])
if not fftw3_info:
raise NotFoundError, 'no fftw3 resources found'
dict_append(libs_info, **fftw3_info)
config.add_library('deconv_shared',
sources=glob.glob(os.path.join(deconv_src, '*.cc')),
depends=glob.glob(os.path.join(deconv_src, '*.h')))
config.add_extension(
'_deconv',
sources=['deconv.i'],
include_dirs=[deconv_src],
extra_info=libs_info,
)
config.make_svn_version_py()
return config
def calc_info(self):
blas_mkl_info = get_info('blas_mkl')
if blas_mkl_info:
self.set_info(**blas_mkl_info)
return
blis_info = get_info('blis')
if blis_info:
self.set_info(**blis_info)
return
openblas_info = get_info('openblas')
if openblas_info:
self.set_info(**openblas_info)
return
atlas_info = get_info('atlas_3_10_blas_threads')
if not atlas_info:
atlas_info = get_info('atlas_3_10_blas')
if not atlas_info:
atlas_info = get_info('atlas_blas_threads')
if not atlas_info:
atlas_info = get_info('atlas_blas')
need_blas = 0
info = {}
if atlas_info:
info = atlas_info
else:
warnings.warn(AtlasNotFoundError.__doc__, stacklevel=2)
need_blas = 1
dict_append(info, define_macros=[('NO_ATLAS_INFO', 1)])
if need_blas:
blas_info = get_info('blas')
if blas_info:
dict_append(info, **blas_info)
else:
warnings.warn(BlasNotFoundError.__doc__, stacklevel=2)
blas_src_info = get_info('blas_src')
if not blas_src_info:
warnings.warn(BlasSrcNotFoundError.__doc__,
stacklevel=2)
return
dict_append(info, libraries=[('fblas_src', blas_src_info)])
self.set_info(**info)
return
def calc_info(self):
blas_mkl_info = get_info('blas_mkl')
if blas_mkl_info:
self.set_info(**blas_mkl_info)
return
blis_info = get_info('blis')
if blis_info:
self.set_info(**blis_info)
return
openblas_info = get_info('openblas')
if openblas_info:
self.set_info(**openblas_info)
return
atlas_info = get_info('atlas_3_10_blas_threads')
if not atlas_info:
atlas_info = get_info('atlas_3_10_blas')
if not atlas_info:
atlas_info = get_info('atlas_blas_threads')
if not atlas_info:
atlas_info = get_info('atlas_blas')
need_blas = 0
info = {}
if atlas_info:
info = atlas_info
else:
warnings.warn(AtlasNotFoundError.__doc__, stacklevel=2)
need_blas = 1
dict_append(info, define_macros=[('NO_ATLAS_INFO', 1)])
if need_blas:
blas_info = get_info('blas')
if blas_info:
dict_append(info, **blas_info)
else:
warnings.warn(BlasNotFoundError.__doc__, stacklevel=2)
blas_src_info = get_info('blas_src')
if not blas_src_info:
warnings.warn(BlasSrcNotFoundError.__doc__, stacklevel=2)
return
dict_append(info, libraries=[('fblas_src', blas_src_info)])
self.set_info(**info)
return
def configuration(parent_package='',top_path=None):
from numpy.distutils.system_info import get_info, dict_append
from numpy.distutils.misc_util import Configuration
package_name = 'libdeconv'
config = Configuration(package_name,parent_package,top_path)
deconv_src = os.path.join(config.local_path, 'src','deconv','libdeconv')
assert os.path.isdir(deconv_src),'Directory %r not found. Fix deconv_src in %s' % (deconv_src, __file__)
libs_info = dict (libraries = ['deconv_shared', 'gsl'])
blas_opt = get_info('blas_opt',notfound_action=2)
if not blas_opt:
raise NotFoundError,'no blas resources found'
define_macros = blas_opt.get('define_macros',[])
atlas_version = ([v[3:-3] for k,v in define_macros \
if k=='ATLAS_INFO']+[None])[0]
if atlas_version:
print ('ATLAS version: %s' % atlas_version)
dict_append(libs_info, **blas_opt)
if ('ATLAS_REQUIRES_GFORTRAN', None) in define_macros:
dict_append(libs_info, libraries = ['gfortran'])
fftw3_info = get_info('fftw3',notfound_action=2)
dict_append (fftw3_info, libraries = ['fftw3f'])
if not fftw3_info:
raise NotFoundError,'no fftw3 resources found'
dict_append(libs_info, **fftw3_info)
config.add_library('deconv_shared',
sources = glob.glob (os.path.join (deconv_src, '*.cc')),
depends = glob.glob (os.path.join (deconv_src, '*.h')))
config.add_extension('_deconv',
sources = ['deconv.i'],
include_dirs = [deconv_src],
extra_info = libs_info,
)
config.make_svn_version_py()
return config
def configuration(parent_package='', top_path=None):
from numpy.distutils.misc_util import Configuration
from numpy.distutils.system_info import dict_append, get_info
agg_dir = 'agg-24'
agg_lib = 'agg24_src'
config = Configuration('agg', parent_package,top_path)
numerix_info = get_info('numerix')
if ('NUMPY', None) in numerix_info.get('define_macros',[]):
dict_append(numerix_info,
define_macros = [('PY_ARRAY_TYPES_PREFIX','NUMPY_CXX'),
('OWN_DIMENSIONS','0'),
('OWN_STRIDES','0')])
#-------------------------------------------------------------------------
# Configure the Agg backend to use on each platform
#-------------------------------------------------------------------------
if sys.platform=='win32':
plat = 'win32'
elif sys.platform == 'darwin':
plat = 'gl'
else:
#plat = 'gtk1' # use with gtk1, it's fast
plat = 'x11' # use with gtk2, it's slow but reliable
#plat = 'gdkpixbuf2'
#-------------------------------------------------------------------------
# Add the freetype library (agg 2.4 links against this)
#-------------------------------------------------------------------------
prefix = config.paths('freetype2/src')[0]
freetype_lib = 'freetype2_src'
def get_ft2_sources(name_info, build_dir):
(lib_name, build_info) = name_info
sources = [prefix + "/" + s for s in freetype2_sources]
if sys.platform=='darwin':
return sources[:]
return sources[:-1]
ft2_incl_dirs = ['freetype2/src/' + s for s in freetype2_dirs] \
+ ['freetype2/include', 'freetype2/src']
ft2_incl_dirs = config.paths(*ft2_incl_dirs)
if sys.platform == 'darwin' and '64bit' not in platform.architecture():
ft2_incl_dirs.append("/Developer/Headers/FlatCarbon")
config.add_library(freetype_lib,
sources = [get_ft2_sources],
include_dirs = ft2_incl_dirs,
# This macro was introduced in Freetype 2.2; if it is
# not defined, then the ftheader.h file (one of the
# primary headers) won't pull in any additional internal
# Freetype headers, and the library will mysteriously
# fail to build.
macros = [("FT2_BUILD_LIBRARY", None)],
depends = ['freetype2'],
)
#-------------------------------------------------------------------------
# Add the Agg sources
#-------------------------------------------------------------------------
agg_include_dirs = [agg_dir+'/include',agg_dir+'/font_freetype'] + \
ft2_incl_dirs
agg_sources = [agg_dir+'/src/*.cpp',
agg_dir+'/font_freetype/*.cpp']
config.add_library(agg_lib,
agg_sources,
include_dirs = agg_include_dirs,
depends = [agg_dir])
#-------------------------------------------------------------------------
# Add the Kiva sources
#-------------------------------------------------------------------------
if sys.platform == 'darwin':
define_macros = [('__DARWIN__', None)]
macros = [('__DARWIN__', None)]
extra_link_args = ['-framework', 'Carbon']
else:
define_macros = []
macros = []
extra_link_args = []
kiva_include_dirs = ['src'] + agg_include_dirs
config.add_library('kiva_src',
['src/kiva_*.cpp', 'src/gl_graphics_context.cpp'],
include_dirs = kiva_include_dirs,
# Use "macros" instead of "define_macros" because the
# latter is only used for extensions, and not clibs
macros = macros,
)
# MSVC6.0: uncomment to handle template parameters:
#extra_compile_args = ['/Zm1000']
extra_compile_args = []
# XXX: test whether numpy has weakref support
#-------------------------------------------------------------------------
# Build the extension itself
#-------------------------------------------------------------------------
# Check for g++ < 4.0 on 64-bit Linux
use_32bit_workaround = False
if sys.platform == 'linux2' and '64bit' in platform.architecture():
f = os.popen("g++ --version")
line0 = f.readline()
f.close()
m = re.match(r'.+?\s([3-5])\.\d+', line0)
if m is not None and int(m.group(1)) < 4:
use_32bit_workaround = True
# Enable workaround of agg bug on 64-bit machines with g++ < 4.0
if use_32bit_workaround:
define_macros.append(("ALWAYS_32BIT_WORKAROUND", 1))
# Options to make OS X link OpenGL
if '64bit' not in platform.architecture():
darwin_frameworks = ['Carbon', 'ApplicationServices', 'OpenGL']
else:
darwin_frameworks = ['ApplicationServices', 'OpenGL']
darwin_opengl_opts = dict(
include_dirs = [
'/System/Library/Frameworks/%s.framework/Versions/A/Headers' % x
for x in darwin_frameworks],
define_macros = [('__DARWIN__',None)],
extra_link_args = ['-framework %s' % x for x in darwin_frameworks]
)
build_info = {}
kiva_lib = 'kiva_src'
build_libraries = [kiva_lib, agg_lib, freetype_lib]
if sys.platform == "win32":
build_libraries += ["opengl32", "glu32"]
elif sys.platform == "darwin":
dict_append(build_info, **darwin_opengl_opts)
else:
# This should work for most linuxes (linuces?)
build_libraries += ["GL", "GLU"]
dict_append(build_info,
sources = ['agg.i'],
include_dirs = kiva_include_dirs,
libraries = build_libraries,
depends = ['src/*.[ih]'],
extra_compile_args = extra_compile_args,
extra_link_args = extra_link_args,
define_macros=define_macros,
)
dict_append(build_info, **numerix_info)
config.add_extension('_agg', **build_info)
sources = [os.path.join('src',plat,'plat_support.i'),
os.path.join('src',plat,'agg_bmp.cpp'),
]
if plat != 'gl':
sources.append(os.path.join('src',plat,'agg_platform_specific.cpp'))
plat_info = {}
dict_append(plat_info, libraries = [agg_lib],
include_dirs = kiva_include_dirs,
extra_compile_args = extra_compile_args,
depends = ['src'])
dict_append(plat_info, **numerix_info)
if plat=='win32':
dict_append(plat_info, libraries = ['gdi32','user32'])
elif plat in ['x11','gtk1']:
# Make sure we raise an error if the information is not found.
# Frequently, the 64-bit libraries are not in a known location and need
# manual configuration. From experience, this is usually not detected by
# the builder if we do not raise an exception.
x11_info = get_info('x11', notfound_action=2)
dict_append(plat_info, **x11_info)
elif plat=='gdkpixbuf2':
#gdk_pixbuf_xlib_2 = get_info('gdk_pixbuf_xlib_2',notfound_action=1)
#dict_append(plat_info,**gdk_pixbuf_xlib_2)
gtk_info = get_info('gtk+-2.0')
dict_append(plat_info, **gtk_info)
#x11_info = get_info('x11',notfound_action=1)
#dict_append(plat_info,**x11_info)
elif plat == 'gl':
if sys.platform == 'darwin':
dict_append(plat_info, **darwin_opengl_opts)
else:
msg = "OpenGL build support only on MacOSX right now."
raise NotImplementedError(msg)
config.add_extension('_plat_support',
sources,
**plat_info
)
config.add_data_dir('tests')
config.add_data_files('*.txt', '*.bat')
return config
def calc_info(self):
"""Read in *all* options in the [phono3py] section of site.cfg."""
info = self.calc_libraries_info()
dict_append(info, **self.calc_extra_info())
dict_append(info, include_dirs=self.get_include_dirs())
self.set_info(**info)
def configuration(parent_package='', top_path=None):
from numpy.distutils.misc_util import Configuration
from numpy.distutils.system_info import dict_append, get_info
config = Configuration('quartz', parent_package, top_path)
def generate_c_from_cython(extension, build_dir):
if not sys.platform == 'darwin':
print 'No %s will be built for this platform.' % (extension.name)
return
from distutils.dep_util import newer_group
name = extension.name.split('.')[-1]
source = extension.depends[0]
target = os.path.join(build_dir, name+'.c')
if newer_group(extension.depends, target):
from Cython.Compiler import Main
options = Main.CompilationOptions(
defaults=Main.default_options,
output_file=target)
cython_result = Main.compile(source, options=options)
if cython_result.num_errors != 0:
raise RuntimeError("%d errors in Cython compile" %
cython_result.num_errors)
return target
frameworks = ['Cocoa', 'CoreFoundation','ApplicationServices','Foundation']
extra_link_args=['-framework %s' % x for x in frameworks]
include_dirs = [
'/System/Library/Frameworks/%s.framework/Versions/A/Headers' % x
for x in frameworks
]
config.add_extension('ABCGI',
[generate_c_from_cython],
extra_link_args = extra_link_args,
depends = ["ABCGI.pyx",
"Python.pxi",
"numpy.pxi",
"c_numpy.pxd",
"CoreFoundation.pxi",
"CoreGraphics.pxi",
"CoreText.pxi",
]
)
config.add_extension('CTFont',
[generate_c_from_cython],
extra_link_args = extra_link_args,
depends=["CTFont.pyx",
"CoreFoundation.pxi",
"CoreGraphics.pxi",
"CoreText.pxi",
],
)
config.add_extension("mac_context",
["mac_context.c", "mac_context_cocoa.m"],
include_dirs = include_dirs,
extra_link_args = extra_link_args,
depends = ["mac_context.h"],
)
wx_info = get_info('wx')
if wx_info:
wx_release = '2.6'
for macro, value in wx_info['define_macros']:
if macro.startswith('WX_RELEASE_'):
wx_release = macro[len('WX_RELEASE_'):].replace('_', '.')
break
# only build macport for wxPython version 2.6, it's not needed in the
# newer releases (see __init__.py)
if wx_release == '2.6':
macport_cpp = config.paths('macport26.cpp')[0]
def get_macport_cpp(extension, build_dir):
if sys.platform != 'darwin':
print 'No %s will be built for this platform.'%(extension.name)
return None
elif wx_release not in ('2.6', '2.8'):
print ('No %s will be built because we do not recognize '
'wx version %s' % (extension.name, wx_release))
return None
return macport_cpp
info = {}
dict_append(info, define_macros=[("__WXMAC__", 1)])
dict_append(info, **wx_info)
config.add_extension('macport', [get_macport_cpp],
depends = [macport_cpp],
**wx_info
)
return config
def configuration(parent_package='', top_path=None):
"""Configure all packages that need to be built."""
config = Configuration('', parent_package, top_path)
F95FLAGS = get_compiler_flags()
kwargs = {
'libraries': [],
'include_dirs': [],
'library_dirs': [],
}
kwargs['extra_compile_args'] = F95FLAGS
kwargs['f2py_options'] = ['--quiet']
# numpy.distutils.fcompiler.FCompiler doesn't support .F95 extension
compiler = FCompiler(get_default_fcompiler())
compiler.src_extensions.append('.F95')
compiler.language_map['.F95'] = 'f90'
# collect all Fortran sources
files = os.listdir('src')
exclude_sources = ['PlanetsConstants.f95', 'PythonWrapper.f95']
sources = [os.path.join('src', file) for file in files if
file.lower().endswith(('.f95', '.c')) and file not in exclude_sources]
# (from http://stackoverflow.com/questions/14320220/
# testing-python-c-libraries-get-build-path)):
build_lib_dir = "{dirname}.{platform}-{version[0]}.{version[1]}"
dirparams = {'dirname': 'temp',
'platform': sysconfig.get_platform(),
'version': sys.version_info}
libdir = os.path.join('build', build_lib_dir.format(**dirparams))
print('searching SHTOOLS in:', libdir)
# Fortran compilation
config.add_library('SHTOOLS',
sources=sources,
**kwargs)
# SHTOOLS
kwargs['libraries'].extend(['SHTOOLS'])
kwargs['include_dirs'].extend([libdir])
kwargs['library_dirs'].extend([libdir])
# FFTW info
fftw_info = get_info('fftw', notfound_action=2)
dict_append(kwargs, **fftw_info)
if sys.platform != 'win32':
kwargs['libraries'].extend(['m'])
# BLAS / Lapack info
lapack_info = get_info('lapack_opt', notfound_action=2)
blas_info = get_info('blas_opt', notfound_action=2)
dict_append(kwargs, **blas_info)
dict_append(kwargs, **lapack_info)
config.add_extension('pyshtools._SHTOOLS',
sources=['src/pyshtools.pyf',
'src/PythonWrapper.f95'],
**kwargs)
# constants
config.add_extension('pyshtools._constant',
sources=['src/PlanetsConstants.f95'],
**kwargs)
return config
# these are the basic definitions for all extensions
opts = lapack_info_d.copy()
if "mkl" in opts.get("libraries", ""):
with_mkl = True
if with_mkl:
with_threaded_blas = True
# generally this should not be needed since the numpy distutils
# finding of MKL creates the SCIPY_MKL_H flag
macros.append(("MKL_LAPACKE", None))
if with_threaded_blas:
macros.append(("MULTITHREADED_BLAS", None))
# Create the dictionary for compiling the codes
dict_append(opts, **all_info_d)
dict_append(opts, include_dirs=["c"])
dict_append(opts, define_macros=macros)
# Add numpy's headers
include_dirs = numpy.get_include()
if include_dirs is not None:
dict_append(opts, include_dirs=[include_dirs])
# Add any phono3py manual flags from here
add_opts = phono3py_info().get_info()
dict_append(opts, **add_opts)
# Different extensions
extensions = []
# Define the modules
def configuration(parent_package='', top_path=None):
from numpy.distutils.misc_util import Configuration
from numpy.distutils.system_info import dict_append, get_info
config = Configuration('quartz', parent_package, top_path)
def generate_c_from_cython(extension, build_dir):
if not sys.platform == 'darwin':
print('No %s will be built for this platform.' % extension.name)
return
from distutils.dep_util import newer_group
name = extension.name.split('.')[-1]
source = extension.depends[0]
target = os.path.join(build_dir, name + '.c')
if newer_group(extension.depends, target):
from Cython.Compiler import Main
options = Main.CompilationOptions(defaults=Main.default_options,
output_file=target)
cython_result = Main.compile(source, options=options)
if cython_result.num_errors != 0:
raise RuntimeError("%d errors in Cython compile" %
cython_result.num_errors)
return target
frameworks = [
'Cocoa', 'CoreFoundation', 'ApplicationServices', 'Foundation'
]
extra_link_args = ['-framework %s' % x for x in frameworks]
include_dirs = [
'/System/Library/Frameworks/%s.framework/Versions/A/Headers' % x
for x in frameworks
]
config.add_extension('ABCGI', [generate_c_from_cython],
extra_link_args=extra_link_args,
depends=[
"ABCGI.pyx",
"Python.pxi",
"numpy.pxi",
"c_numpy.pxd",
"CoreFoundation.pxi",
"CoreGraphics.pxi",
"CoreText.pxi",
])
config.add_extension(
'CTFont',
[generate_c_from_cython],
extra_link_args=extra_link_args,
depends=[
"CTFont.pyx",
"CoreFoundation.pxi",
"CoreGraphics.pxi",
"CoreText.pxi",
],
)
config.add_extension(
"mac_context",
["mac_context.c", "mac_context_cocoa.m"],
include_dirs=include_dirs,
extra_link_args=extra_link_args,
depends=["mac_context.h"],
)
wx_info = get_info('wx')
if wx_info:
wx_release = '2.6'
for macro, value in wx_info['define_macros']:
if macro.startswith('WX_RELEASE_'):
wx_release = macro[len('WX_RELEASE_'):].replace('_', '.')
break
# only build macport for wxPython version 2.6, it's not needed in the
# newer releases (see __init__.py)
if wx_release == '2.6':
macport_cpp = config.paths('macport26.cpp')[0]
def get_macport_cpp(extension, build_dir):
if sys.platform != 'darwin':
print('No %s will be built for this platform.' %
extension.name)
return None
elif wx_release not in ('2.6', '2.8'):
print('No %s will be built because we do not recognize '
'wx version %s' % (extension.name, wx_release))
return None
return macport_cpp
info = {}
dict_append(info, define_macros=[("__WXMAC__", 1)])
dict_append(info, **wx_info)
config.add_extension('macport', [get_macport_cpp],
depends=[macport_cpp],
**wx_info)
return config
def configuration(parent_package='', top_path=None):
from numpy.distutils.misc_util import Configuration
from numpy.distutils.system_info import dict_append, get_info
agg_dir = 'agg-24'
agg_lib = 'agg24_src'
config = Configuration('agg', parent_package, top_path)
numerix_info = get_info('numerix')
if ('NUMPY', None) in numerix_info.get('define_macros', []):
dict_append(numerix_info,
define_macros=[('PY_ARRAY_TYPES_PREFIX', 'NUMPY_CXX'),
('OWN_DIMENSIONS', '0'),
('OWN_STRIDES', '0')])
#-------------------------------------------------------------------------
# Configure the Agg backend to use on each platform
#-------------------------------------------------------------------------
if sys.platform == 'win32':
plat = 'win32'
elif sys.platform == 'darwin':
plat = 'gl'
else:
#plat = 'gtk1' # use with gtk1, it's fast
plat = 'x11' # use with gtk2, it's slow but reliable
#plat = 'gdkpixbuf2'
#-------------------------------------------------------------------------
# Add the freetype library (agg 2.4 links against this)
#-------------------------------------------------------------------------
prefix = config.paths('freetype2/src')[0]
freetype_lib = 'freetype2_src'
def get_ft2_sources(name_info, build_dir):
(lib_name, build_info) = name_info
sources = [prefix + "/" + s for s in freetype2_sources]
if sys.platform == 'darwin':
return sources[:]
return sources[:-1]
ft2_incl_dirs = ['freetype2/src/' + s for s in freetype2_dirs] \
+ ['freetype2/include', 'freetype2/src']
ft2_incl_dirs = config.paths(*ft2_incl_dirs)
if sys.platform == 'darwin' and '64bit' not in platform.architecture():
ft2_incl_dirs.append("/Developer/Headers/FlatCarbon")
config.add_library(
freetype_lib,
sources=[get_ft2_sources],
include_dirs=ft2_incl_dirs,
# This macro was introduced in Freetype 2.2; if it is
# not defined, then the ftheader.h file (one of the
# primary headers) won't pull in any additional internal
# Freetype headers, and the library will mysteriously
# fail to build.
macros=[("FT2_BUILD_LIBRARY", None)],
depends=['freetype2'],
)
#-------------------------------------------------------------------------
# Add the Agg sources
#-------------------------------------------------------------------------
agg_include_dirs = [agg_dir+'/include',agg_dir+'/font_freetype'] + \
ft2_incl_dirs
agg_sources = [agg_dir + '/src/*.cpp', agg_dir + '/font_freetype/*.cpp']
config.add_library(agg_lib,
agg_sources,
include_dirs=agg_include_dirs,
depends=[agg_dir])
#-------------------------------------------------------------------------
# Add the Kiva sources
#-------------------------------------------------------------------------
if sys.platform == 'darwin':
define_macros = [('__DARWIN__', None)]
macros = [('__DARWIN__', None)]
else:
define_macros = []
macros = []
kiva_include_dirs = ['src'] + agg_include_dirs
config.add_library(
'kiva_src',
['src/kiva_*.cpp', 'src/gl_graphics_context.cpp'],
include_dirs=kiva_include_dirs,
# Use "macros" instead of "define_macros" because the
# latter is only used for extensions, and not clibs
macros=macros,
)
# MSVC6.0: uncomment to handle template parameters:
#extra_compile_args = ['/Zm1000']
extra_compile_args = []
# XXX: test whether numpy has weakref support
#-------------------------------------------------------------------------
# Build the extension itself
#-------------------------------------------------------------------------
# Check for g++ < 4.0 on 64-bit Linux
use_32bit_workaround = False
if sys.platform == 'linux2' and '64bit' in platform.architecture():
f = os.popen("g++ --version")
line0 = f.readline()
f.close()
m = re.match(r'.+?\s([3-5])\.\d+', line0)
if m is not None and int(m.group(1)) < 4:
use_32bit_workaround = True
# Enable workaround of agg bug on 64-bit machines with g++ < 4.0
if use_32bit_workaround:
define_macros.append(("ALWAYS_32BIT_WORKAROUND", 1))
# Options to make OS X link OpenGL
if '64bit' not in platform.architecture():
darwin_frameworks = ['Carbon', 'ApplicationServices', 'OpenGL']
else:
darwin_frameworks = ['ApplicationServices', 'OpenGL']
darwin_extra_link_args = []
for framework in darwin_frameworks:
darwin_extra_link_args.extend(['-framework', framework])
darwin_opengl_opts = dict(include_dirs=[
'/System/Library/Frameworks/%s.framework/Versions/A/Headers' % x
for x in darwin_frameworks
],
define_macros=[('__DARWIN__', None)],
extra_link_args=darwin_extra_link_args)
build_info = {}
kiva_lib = 'kiva_src'
build_libraries = [kiva_lib, agg_lib, freetype_lib]
if sys.platform == "win32":
build_libraries += ["opengl32", "glu32"]
elif sys.platform == "darwin":
dict_append(build_info, **darwin_opengl_opts)
else:
# This should work for most linuxes (linuces?)
build_libraries += ["GL", "GLU"]
dict_append(
build_info,
sources=['agg.i'],
include_dirs=kiva_include_dirs,
libraries=build_libraries,
depends=['src/*.[ih]'],
extra_compile_args=extra_compile_args,
extra_link_args=[],
define_macros=define_macros,
)
dict_append(build_info, **numerix_info)
config.add_extension('_agg', **build_info)
sources = [
os.path.join('src', plat, 'plat_support.i'),
os.path.join('src', plat, 'agg_bmp.cpp'),
]
if plat != 'gl':
sources.append(os.path.join('src', plat, 'agg_platform_specific.cpp'))
plat_info = {}
dict_append(plat_info,
libraries=[agg_lib],
include_dirs=kiva_include_dirs,
extra_compile_args=extra_compile_args,
depends=['src'])
dict_append(plat_info, **numerix_info)
if plat == 'win32':
dict_append(plat_info, libraries=['gdi32', 'user32'])
elif plat in ['x11', 'gtk1']:
# Make sure we raise an error if the information is not found.
# Frequently, the 64-bit libraries are not in a known location and need
# manual configuration. From experience, this is usually not detected by
# the builder if we do not raise an exception.
x11_info = get_info('x11', notfound_action=2)
dict_append(plat_info, **x11_info)
elif plat == 'gdkpixbuf2':
#gdk_pixbuf_xlib_2 = get_info('gdk_pixbuf_xlib_2',notfound_action=1)
#dict_append(plat_info,**gdk_pixbuf_xlib_2)
gtk_info = get_info('gtk+-2.0')
dict_append(plat_info, **gtk_info)
#x11_info = get_info('x11',notfound_action=1)
#dict_append(plat_info,**x11_info)
elif plat == 'gl':
if sys.platform == 'darwin':
dict_append(plat_info, **darwin_opengl_opts)
else:
msg = "OpenGL build support only on MacOSX right now."
raise NotImplementedError(msg)
config.add_extension('_plat_support', sources, **plat_info)
config.add_data_dir('tests')
config.add_data_files('*.txt', '*.bat')
return config
def configuration(parent_package='', top_path=None):
from numpy.distutils.misc_util import Configuration
from numpy.distutils.system_info import dict_append, get_info
config = Configuration('quartz', parent_package, top_path)
wx_info = get_info('wx')
# Find the release number of wx.
wx_release = '2.6'
for macro, value in wx_info['define_macros']:
if macro.startswith('WX_RELEASE_'):
wx_release = macro[len('WX_RELEASE_'):].replace('_', '.')
break
def generate_c_from_cython(extension, build_dir):
if not sys.platform == 'darwin':
print 'No %s will be built for this platform.' % (extension.name)
return
from distutils.dep_util import newer_group
name = extension.name.split('.')[-1]
source = extension.depends[0]
target = os.path.join(build_dir, name+'.c')
if newer_group(extension.depends, target):
from Cython.Compiler import Main
options = Main.CompilationOptions(
defaults=Main.default_options,
output_file=target)
cython_result = Main.compile(source, options=options)
if cython_result.num_errors != 0:
raise RuntimeError("%d errors in Cython compile" %
cython_result.num_errors)
return target
extra_link_args=[
'-Wl,-framework', '-Wl,CoreFoundation',
'-Wl,-framework', '-Wl,ApplicationServices',
'-Wl,-framework', '-Wl,Carbon',
'-Wl,-framework', '-Wl,Foundation',
]
include_dirs = ['/Developer/Headers/FlatCarbon']
config.add_extension('ATSFont',
[generate_c_from_cython],
include_dirs = include_dirs,
extra_link_args = extra_link_args,
depends=["ATSFont.pyx",
"Python.pxi",
"ATS.pxi",
],
)
config.add_extension('ABCGI',
[generate_c_from_cython],
include_dirs = include_dirs,
depends = ["ABCGI.pyx",
"ATSUI.pxi",
"Python.pxi",
"numpy.pxi",
"c_numpy.pxd",
"CoreFoundation.pxi",
"CoreGraphics.pxi",
"QuickDraw.pxi",
]
)
if wx_release == '2.6':
macport_cpp = config.paths('macport26.cpp')[0]
else:
macport_cpp = config.paths('macport28.cpp')[0]
def get_macport_cpp(extension, build_dir):
if sys.platform != 'darwin':
print 'No %s will be built for this platform.' % (extension.name)
return None
elif wx_release not in ('2.6', '2.8'):
print ('No %s will be built because we do not recognize '
'wx version %s' % (extension.name, wx_release))
return None
return macport_cpp
info = {}
dict_append(info, define_macros=[("__WXMAC__", 1)])
dict_append(info, **wx_info)
config.add_extension('macport', [get_macport_cpp],
depends = [macport_cpp],
**wx_info
)
return config
darwin_frameworks = ['ApplicationServices', 'OpenGL']
darwin_opengl_opts = dict(
include_dirs = [
'/System/Library/Frameworks/%s.framework/Versions/A/Headers' % x
for x in darwin_frameworks],
define_macros = [('__DARWIN__',None)],
extra_link_args = ['-framework %s' % x for x in darwin_frameworks]
)
build_info = {}
kiva_lib = 'kiva_src'
build_libraries = [kiva_lib, agg_lib, freetype_lib]
if sys.platform == "win32":
build_libraries += ["opengl32", "glu32"]
elif sys.platform == "darwin":
dict_append(build_info, **darwin_opengl_opts)
else:
# This should work for most linuxes (linuces?)
build_libraries += ["GL", "GLU"]
dict_append(build_info,
sources = ['agg.i'],
include_dirs = kiva_include_dirs,
libraries = build_libraries,
depends = ['src/*.[ih]'],
extra_compile_args = extra_compile_args,
extra_link_args = extra_link_args,
define_macros=define_macros,
)
dict_append(build_info, **numerix_info)
config.add_extension('_agg', **build_info)
def calc_info(self):
lapack_mkl_info = get_info('lapack_mkl')
if lapack_mkl_info:
self.set_info(**lapack_mkl_info)
return
openblas_info = get_info('openblas_lapack')
if openblas_info:
self.set_info(**openblas_info)
return
openblas_info = get_info('openblas_clapack')
if openblas_info:
self.set_info(**openblas_info)
return
atlas_info = get_info('atlas_3_10_threads')
if not atlas_info:
atlas_info = get_info('atlas_3_10')
if not atlas_info:
atlas_info = get_info('atlas_threads')
if not atlas_info:
atlas_info = get_info('atlas')
need_lapack = 0
need_blas = 0
info = {}
if atlas_info:
l = atlas_info.get('define_macros', [])
if ('ATLAS_WITH_LAPACK_ATLAS', None) in l \
or ('ATLAS_WITHOUT_LAPACK', None) in l:
need_lapack = 1
info = atlas_info
else:
warnings.warn(AtlasNotFoundError.__doc__, stacklevel=2)
need_blas = 1
need_lapack = 1
dict_append(info, define_macros=[('NO_ATLAS_INFO', 1)])
if need_lapack:
lapack_info = get_info('lapack')
#lapack_info = {} ## uncomment for testing
if lapack_info:
dict_append(info, **lapack_info)
else:
warnings.warn(LapackNotFoundError.__doc__, stacklevel=2)
lapack_src_info = get_info('lapack_src')
if not lapack_src_info:
warnings.warn(LapackSrcNotFoundError.__doc__, stacklevel=2)
return
dict_append(info, libraries=[('flapack_src', lapack_src_info)])
if need_blas:
blas_info = get_info('blas')
if blas_info:
dict_append(info, **blas_info)
else:
warnings.warn(BlasNotFoundError.__doc__, stacklevel=2)
blas_src_info = get_info('blas_src')
if not blas_src_info:
warnings.warn(BlasSrcNotFoundError.__doc__, stacklevel=2)
return
dict_append(info, libraries=[('fblas_src', blas_src_info)])
self.set_info(**info)
return
def calc_info(self):
lapack_mkl_info = get_info('lapack_mkl')
if lapack_mkl_info:
self.set_info(**lapack_mkl_info)
return
openblas_info = get_info('openblas_lapack')
if openblas_info:
self.set_info(**openblas_info)
return
openblas_info = get_info('openblas_clapack')
if openblas_info:
self.set_info(**openblas_info)
return
atlas_info = get_info('atlas_3_10_threads')
if not atlas_info:
atlas_info = get_info('atlas_3_10')
if not atlas_info:
atlas_info = get_info('atlas_threads')
if not atlas_info:
atlas_info = get_info('atlas')
need_lapack = 0
need_blas = 0
info = {}
if atlas_info:
l = atlas_info.get('define_macros', [])
if ('ATLAS_WITH_LAPACK_ATLAS', None) in l \
or ('ATLAS_WITHOUT_LAPACK', None) in l:
need_lapack = 1
info = atlas_info
else:
warnings.warn(AtlasNotFoundError.__doc__, stacklevel=2)
need_blas = 1
need_lapack = 1
dict_append(info, define_macros=[('NO_ATLAS_INFO', 1)])
if need_lapack:
lapack_info = get_info('lapack')
#lapack_info = {} ## uncomment for testing
if lapack_info:
dict_append(info, **lapack_info)
else:
warnings.warn(LapackNotFoundError.__doc__, stacklevel=2)
lapack_src_info = get_info('lapack_src')
if not lapack_src_info:
warnings.warn(LapackSrcNotFoundError.__doc__, stacklevel=2)
return
dict_append(info, libraries=[('flapack_src', lapack_src_info)])
if need_blas:
blas_info = get_info('blas')
if blas_info:
dict_append(info, **blas_info)
else:
warnings.warn(BlasNotFoundError.__doc__, stacklevel=2)
blas_src_info = get_info('blas_src')
if not blas_src_info:
warnings.warn(BlasSrcNotFoundError.__doc__, stacklevel=2)
return
dict_append(info, libraries=[('fblas_src', blas_src_info)])
self.set_info(**info)
return
def configuration(parent_package='', top_path=None):
from numpy.distutils.misc_util import Configuration
from numpy.distutils.system_info import get_info, dict_append
confgr = Configuration('pyloess', parent_package, top_path)
# Configuration of LOWESS
confgr.add_extension('_lowess',
sources=[
join('src', 'f_lowess.pyf'),
join('src', 'lowess.f'),
])
# Configuration of STL
confgr.add_extension(
'_stl',
sources=[join('src', 'f_stl.pyf'),
join('src', 'stl.f')],
)
# Configuration of LOESS
build_info = {'f2py_options': ['--verbose', '-L/usr/lib', '-lblas']}
f_sources = ('loessf.f', 'linpack_lite.f')
confgr.add_library('floess',
sources=[join('src', x) for x in f_sources],
**build_info)
blas_info = get_info('blas_opt')
build_info = {}
dict_append(build_info, **blas_info)
dict_append(build_info, libraries=['floess'])
# Shared library doesn't link properly when -lfloess refers to a
# static library (.a file). No errors at link time, but ldd shows
# that it loads only core libraries. Maybe a bug in gfortran???
# Or a bug in distutils that chooses gfortran as the linker???
# It works when I specify the .a file directly without using -l.
temp_dir = "temp.%s-%s" % (get_platform(), sys.version[0:3])
floess_archive = join('build', temp_dir, 'libfloess.a')
dict_append(build_info, extra_objects=[floess_archive])
c_sources = [
'loess.c',
'loessc.c',
'misc.c',
'predict.c',
]
confgr.add_extension('_loess',
sources=[join('src','_loess.c')] + \
[join('src', x) for x in c_sources],
depends = [join('src','*.h'),
join('src','*.pyx'),
join('src','*.pxd')
],
**build_info
)
confgr.add_extension('_mloess',
sources=[join('src','_mloess.c')] + \
[join('src', x) for x in c_sources],
depends = [join('src','*.h'),
join('src','*.pyx'),
join('src','*.pxd')
],
**build_info
)
confgr.add_data_dir('tests')
return confgr
