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ENH: Add support for ATLAS > 3.9.33. #5393

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Dec 29, 2014
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83 changes: 80 additions & 3 deletions numpy/distutils/system_info.py
Original file line number Diff line number Diff line change
Expand Up @@ -10,6 +10,13 @@
atlas_blas_info
atlas_blas_threads_info
lapack_atlas_info
lapack_atlas_threads_info
atlas_3_10_info
atlas_3_10_threads_info
atlas_3_10_blas_info,
atlas_3_10_blas_threads_info,
lapack_atlas_3_10_info
lapack_atlas_3_10_threads_info
blas_info
lapack_info
openblas_info
Expand Down Expand Up @@ -302,6 +309,12 @@ def get_info(name, notfound_action=0):
'atlas_blas_threads': atlas_blas_threads_info,
'lapack_atlas': lapack_atlas_info, # use lapack_opt instead
'lapack_atlas_threads': lapack_atlas_threads_info, # ditto
'atlas_3_10': atlas_3_10_info, # use lapack_opt or blas_opt instead
'atlas_3_10_threads': atlas_3_10_threads_info, # ditto
'atlas_3_10_blas': atlas_3_10_blas_info,
'atlas_3_10_blas_threads': atlas_3_10_blas_threads_info,
'lapack_atlas_3_10': lapack_atlas_3_10_info, # use lapack_opt instead
'lapack_atlas_3_10_threads': lapack_atlas_3_10_threads_info, # ditto
'mkl': mkl_info,
# openblas which may or may not have embedded lapack
'openblas': openblas_info, # use blas_opt instead
Expand Down Expand Up @@ -1148,6 +1161,63 @@ class lapack_atlas_threads_info(atlas_threads_info):
_lib_names = ['lapack_atlas'] + atlas_threads_info._lib_names


class atlas_3_10_info(atlas_info):
_lib_names = ['satlas']
_lib_atlas = _lib_names
_lib_lapack = _lib_names


class atlas_3_10_blas_info(atlas_3_10_info):
_lib_names = ['satlas']

def calc_info(self):
lib_dirs = self.get_lib_dirs()
info = {}
atlas_libs = self.get_libs('atlas_libs',
self._lib_names)
atlas = self.check_libs2(lib_dirs, atlas_libs, [])
if atlas is None:
return
include_dirs = self.get_include_dirs()
h = (self.combine_paths(lib_dirs + include_dirs, 'cblas.h') or [None])
h = h[0]
if h:
h = os.path.dirname(h)
dict_append(info, include_dirs=[h])
info['language'] = 'c'
info['define_macros'] = [('HAVE_CBLAS', None)]

atlas_version, atlas_extra_info = get_atlas_version(**atlas)
dict_append(atlas, **atlas_extra_info)

dict_append(info, **atlas)

self.set_info(**info)
return


class atlas_3_10_threads_info(atlas_3_10_info):
dir_env_var = ['PTATLAS', 'ATLAS']
_lib_names = ['tatlas']
#if sys.platfcorm[:7] == 'freebsd':
## I don't think freebsd supports 3.10 at this time - 2014
_lib_atlas = _lib_names
_lib_lapack = _lib_names


class atlas_3_10_blas_threads_info(atlas_3_10_blas_info):
dir_env_var = ['PTATLAS', 'ATLAS']
_lib_names = ['tatlas']


class lapack_atlas_3_10_info(atlas_3_10_info):
pass


class lapack_atlas_3_10_threads_info(atlas_3_10_threads_info):
pass


class lapack_info(system_info):
section = 'lapack'
dir_env_var = 'LAPACK'
Expand Down Expand Up @@ -1366,7 +1436,6 @@ def get_atlas_version(**config):
return result



class lapack_opt_info(system_info):

notfounderror = LapackNotFoundError
Expand All @@ -1383,7 +1452,11 @@ def calc_info(self):
self.set_info(**lapack_mkl_info)
return

atlas_info = get_info('atlas_threads')
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')

Expand Down Expand Up @@ -1480,7 +1553,11 @@ def calc_info(self):
self.set_info(**openblas_info)
return

atlas_info = get_info('atlas_blas_threads')
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')

Expand Down