Macos cx_freeze with numpy error

mac version 10.12.5

cx_freeze version 5.0.2

python version 3.6

numpy version 1.13.0

error: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/install_name_tool: input file: 
build/Cura.app/Contents/MacOS/lib/python3.5/numpy/core/lib/libnpymath.a is not a Mach-O file build/Cura.app/Contents/MacOS/lib/python3.5/numpy/core/lib/libnpymath.a(npy_math.o):
error: can't copy 'build/Cura.app/Contents/MacOS/lib/python3.5/numpy/core/lib/libnpymath.a(npy_math.o):': doesn't exist or not a regular file

      

        
        
        
      

    

I don't understand what the libnpymath.a (npy_math.o) file is and why cx_freeze is trying to copy it. Files in build / Cura.app / Contents / MacOS / lib / python3.5 / numpy / core / lib / directory

libnpymath.a
npy-pkg-config

      

        
        
        
      

    

Same question on the cx_freeze mailing list, but unfortunately no answer. https://sourceforge.net/p/cx-freeze/mailman/message/35571322/