MATLAB Answers

Translated by

このページのコンテンツは英語から自動翻訳されています。自動翻訳をオフにする場合は「<a class="turn_off_mt" href="#">ここ</a>」をクリックしてください。

0

Why is MATLAB R2017a unable to locate build file with a "NMAKE : fatal error U1052: file 'MODELNAME.mk' not found" error when using Visual Studio 2017?

MathWorks Support Team さんによって質問されました 2017 年 12 月 13 日
最新アクティビティ MathWorks Support Team さんによって 編集されました 2018 年 1 月 18 日
Why is MATLAB R2017a unable to locate build tool for Visual Studio 2017?
For example, when building the 'vdp' model it throws the following error messages:
NMAKE : fatal error U1052: file '<http://vdp.mk/ vdp.mk>' not found
Stop.
The make command returned an error of 2
'An_error_occurred_during_the_call_to_make' is not recognized as an internal or external command,
operable program or batch file.
### Build procedure for model: 'vdp' aborted due to an error.
Error(s) encountered while building "vdp":
### Failed to generate all binary outputs.
Caused by:
Validation error(s):
### Validating other build tools ...
Unable to locate build tool "Microsoft Visual C Compiler": cl
Unable to locate build tool "Microsoft Visual C Linker": link
Unable to locate build tool "Microsoft Visual C++ Compiler": cl
Unable to locate build tool "Microsoft Visual C++ Linker": link
Unable to locate build tool "Microsoft Visual C/C++ Archiver": lib
Unable to locate build tool "NMAKE Utility": nmake
Component:Simulink | Category:Block diagram error
The reproduction steps as follow:
1. Set up MEX compiler as 'Microsoft Visual C++ 2017 (C)' by executing the command below at MATLAB Command Window:
>> mex -setup
Select the 'Microsoft Visual C++ 2017 (C)'.
2. Execute the following command at MATLAB Command Window to a model:
>> rtw_build('rtwdemo_abstime')
3. The model will generate code and then fail at the make stage as shown above.
This will affect all functionalities that require code generation like Rapid Accelerator mode, etc.

製品


リリース

R2017a

1 件の回答

回答者: MathWorks Support Team 2018 年 1 月 18 日
 採用された回答

Microsoft recently changed Visual Studio 2017 behavior to set the current folder to a default directory when any Developer tools are run.
When 'model.bat' calls 'vcvarsall.bat', it will change the current folder to the default directory which is not the 'model_grt_rtw' directory. Thus, 'nmake' will not be able to find 'model.mk' file.
Refer to Bug Report 1649009 for additional information.
As discussed in the above Bug Report, the temporary fix is to set an environment variable in MATLAB by executing the command below at MATLAB Command Window:
>> setenv('VSCMD_START_DIR','%CD%')
Add this to matlabrc to ensure it is set at startup. This will result in successful builds. However, this may cause a harmless 'project path cannot be found' message during build.
This bug was fixed as of <https://www.mathworks.com/downloads/web_downloads/download_update?release=R2017b&s_tid=ebrg_R2017b_1_1649009 R2017b Update 1>.
If you have a current subscription to MathWorks Software Maintenance Service (SMS), you can download the product updates. If not, learn more about <https://www.mathworks.com/services/maintenance/ MathWorks SMS>.

  0 件のコメント

サインイン to comment.



Translated by