'''Helper to preload vcomp140.dll and vcruntime140.dll to
prevent "not found" errors.

Once vcomp140.dll and vcruntime140.dll are preloaded, the
namespace is made available to any subsequent vcomp140.dll
and vcruntime140.dll. This is created as part of the scripts
that build the wheel.
'''


import os
import os.path as op
from ctypes import WinDLL


if os.name == "nt":
    # Load vcomp140.dll and vcruntime140.dll
    libs_path = op.join(op.dirname(__file__), ".libs")
    vcomp140_dll_filename = op.join(libs_path, "vcomp140.dll")
    vcruntime140_dll_filename = op.join(libs_path, "vcruntime140.dll")
    WinDLL(op.abspath(vcomp140_dll_filename))
    WinDLL(op.abspath(vcruntime140_dll_filename))