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import sys
import os
from bento.commands import hooks
from scipy._build_utils import get_g77_abi_wrappers, get_sgemv_fix
def make_relpath(f):
return os.path.relpath(f, os.path.abspath(os.path.dirname(__file__)))
@hooks.pre_build
def pre_build(context):
bld = context.waf_context
default_builder = context.default_builder
def builder(extension):
sources = extension.sources[:]
info = {}
#FIXME: (Accelerate not detected now, should be:
#if "Accelerate" in env.FRAMEWORK_CBLAS:
if sys.platform == 'darwin':
info = {'extra_link_args': ['Accelerate']}
sources += [make_relpath(f) for f in get_g77_abi_wrappers(info)]
return default_builder(extension,
features="c fc cstlib pyext bento",
source=sources,
# Hack to make use of cloadable flags for static archive
use="cshlib")
context.register_compiled_library_builder("arpack_scipy", builder)
def arpack_builder(extension):
sources = extension.sources[:]
#FIXME: (Accelerate not detected now, should be:
#if "Accelerate" in env.FRAMEWORK_CBLAS:
if sys.platform == 'darwin':
info = {'extra_link_args': ['Accelerate']}
sources += [make_relpath(f) for f in get_sgemv_fix(info)]
return default_builder(extension,
source=sources,
features="c fc pyext cshlib f2py bento",
use="arpack_scipy LAPACK CLIB")
context.register_builder("_arpack", arpack_builder)
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