'No such file or directory' when trying to generate .dll file

I am trying to generate a c/c++ dynamic library file from some image processing code to use in visual studio. However when I run the coder and verify the code, I get an error saying it cannot open include file 'stddef.h' I did a search on my C: drive and found three versions of it in the following locations:

1. C:\Program Files (x86)\Windows Kits\10\Include\10.0.10150.0\ucrt
2. C:\Program Files (x86)\Windows Kits\10\Include\10.0.10240.0\ucrt
3. C:\Program Files (x86)\Windows Kits\10\Include\10.0.10586.0\km\crt

At first I tried adding only one of the locations to the search path and when that didn't work I added the three paths to the MATLAB search path but the error is still there.

The build log is shown below

    1   
    2   Microsoft (R) Program Maintenance Utility Version 14.00.23506.0
    3   Copyright (C) Microsoft Corporation.  All rights reserved.
    4   
    5     cl /TP -c -DCRTAPI1=_cdecl -DCRTAPI2=_cdecl -nologo -GS -D_AMD64_=1 -DWIN64 -D_WIN64 -DWIN32 -D_WIN32 -W4 -D_WINNT -D_WIN32_WINNT=0x0502 -DNTDDI_VERSION=0x05020000 -D_WIN32_IE=0x0600 -DWINVER=0x0502 -D_MT -MT -EHs -D_CRT_SECURE_NO_WARNINGS  /Od /Oy- -DMODEL=line_detectf -DHAVESTDIO -DUSE_RTMODEL -Fo"line_detectf_rtwutil.obj" "C:\Users\Sam\Documents\MATLAB\codegen\dll\line_detectf\line_detectf_rtwutil.cpp"
    6   line_detectf_rtwutil.cpp
    7   c:\users\sam\documents\matlab\codegen\dll\line_detectf\rt_nonfinite.h(18): fatal error C1083: Cannot open include file: 'stddef.h': No such file or directory
    8   NMAKE : fatal error U1077: '"C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\BIN\amd64\cl.EXE"' : return code '0x2'
    9   Stop.
   10   The make command returned an error of 2
   11   'An_error_occurred_during_the_call_to_make' is not recognized as an internal or external command,
   12   operable program or batch file.
   13   
   14   Error(s) encountered while building "line_detectf":
   15   ### Failed to generate all binary outputs.

Answer 1

[Co Melissant]

Hi,

Maybe packngo can help to have all files needed. http://nl.mathworks.com/help/coder/ug/package-code-for-other-development-environments.html

Are there reasons not to use the option provided by MathWorks: http://nl.mathworks.com/help/coder/ug/generating-dynamic-c-c-libraries-from-matlab-code-1.html#btcfn_g

Co