diff options
Diffstat (limited to 'numpy/linalg/setup.py')
| -rw-r--r-- | numpy/linalg/setup.py | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/numpy/linalg/setup.py b/numpy/linalg/setup.py index 66c07c9e1..f5cb04e89 100644 --- a/numpy/linalg/setup.py +++ b/numpy/linalg/setup.py @@ -26,7 +26,12 @@ def configuration(parent_package='', top_path=None): ] all_sources = config.paths(lapack_lite_src) - lapack_info = get_info('lapack_opt', 0) # and {} + if (os.environ.get('NPY_USE_BLAS64_', "0") != "0"): + lapack_info = get_info('lapack64__opt', 2) + lapack_info.setdefault('define_macros', []) + lapack_info['define_macros'] += [('NPY_UMATH_USE_BLAS64_', None)] + else: + lapack_info = get_info('lapack_opt', 0) # and {} def get_lapack_lite_sources(ext, build_dir): if not lapack_info: |