Work around for Visual Studio manifest permission denied error?

Question

Jesse Hopkins 2022-1-31

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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/1640085-work-around-for-visual-studio-manifest-permission-denied-error

评论： Jesse Hopkins 2022-4-16

I am also experiencing the issue asked here: https://www.mathworks.com/matlabcentral/answers/807892-mt-general-error-c101008d-failed-to-write-the-updated-manifest-to-the-resource-of-file-_ssf-m

In a nutshell, when compiling mex files or building simulink accelerator targets, Visual Studio linker can fail with a message like

mt : general error c101008d: Failed to write the updated manifest to the resource of file "<...>_msf.mexw64". Access is denied.

Some googling of this issue seems to blame anti-virus software, as does the above answer. However, in a corporate environment, uninstalling/disabling anti-virus software is not an option. I did notice that VS has an option to disable manifest generation by specifying the /MANIFEST:NO command line option to mt.exe.

I wonder if it's possible to configure Matlab/Simulink to provide /MANIFEST:NO linker option for mex file builds and/or simulink accelerator targets? Would this cause problems in calling the mex-files?

References:

https://techsupportwhale.com/mt-exe-general-error-c101008d-failed-to-write-the-updated-manifest-to-the-resource-of-file/

https://stackoverflow.com/questions/3775406/mt-exe-general-error-c101008d-failed-to-write-the-updated-manifest-to-the-res

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Karl Molnar 2022-1-31

I'm using R2021b, and in the file: C:\Users\XXX\AppData\Roaming\MathWorks\MATLAB\R2021b\mex_C++_win64.xml, delete the mt command. Creating the manifest file isn't the problem. The manifest file is being created, but denied to be incorporated into the mex file. You can see the compile/linker info using the -v mex option.

Jesse Hopkins 2022-4-16