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Support for finding DLL's #27

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Support for finding DLL's #27

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15 changes: 15 additions & 0 deletions mkl/__init__.py
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Original file line number Diff line number Diff line change
Expand Up @@ -24,6 +24,19 @@
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

import sys
import os


def add_dll_directory():
"""mkl package DLL's need to be available so they can be dynamically linked"""
path = os.path.join(sys.prefix, "Library\\bin")
try:
os.add_dll_directory(path)
except AttributeError:
environ_path = os.environ.get('PATH', '')
if path not in environ_path:
os.environ['PATH'] = os.pathsep.join((path, environ_path))


class RTLD_for_MKL():
def __init__(self):
Expand All @@ -45,6 +58,8 @@ def __exit__(self, *args):
sys.setdlopenflags(self.saved_rtld)
self.saved_rtld = None

add_dll_directory()

with RTLD_for_MKL():
from . import _mklinit

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