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from bento.commands import hooks
@hooks.pre_build
def pre_build(context):
default_builder = context.default_builder
context.tweak_extension("flapack", features="c fc pyext bento cshlib f2py",
use="LAPACK")
def clapack_builder(extension):
kw = {"features": "c fc pyext bento cshlib f2py"}
if context.waf_context.env.HAS_CLAPACK:
kw["use"] = "CLAPACK"
else:
kw["source"] = ["dummy_clapack.pyf"]
return default_builder(extension, **kw)
context.register_builder("clapack", clapack_builder)
context.tweak_extension("calc_lwork",
features="c fc pyext bento cshlib f2py f2py_fortran",
use="LAPACK CLIB")
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