Compilation don't work. Why?

Hello.

I couldn't build my project from matlab coder. I had installed microsoft windows sdk 7.1 and i had setup compiler in matlab (mex -setup). When i tried to compile project an error occured: "??? Build error: Build failed for project 'residual_rtw'. See the target build log in the report for further details." When i choose checkbox "Generate code only", MATLAB generated c-code without errors. Please help. I have on my computer: MATLAB R2012b, Microsoft Windows SDK v.7.1.

Answer 1

[Fred Smith]

You can find the target build log in the compilation report. When the build fails you should see a link to a report. Open the report by clicking the link. In the bottom right corner you will see a tab for "Target Build Log". Click on the tab, and scroll down. This will show you the errors issued by the C compiler and linker.

There is something wrong with the setup of one of these.

Hope that helps,

Fred

ps. mbuild is not relevant for MATLAB Coder. It won't do anything useful.

Answer 2

[Azzi Abdelmalek]

Try

mbuild -setup

[Yuriy]

Thanks for answer.

Don't work. Error is the same.

[Azzi Abdelmalek]

are you using deploytool?

[Yuriy]

Yes.

[Azzi Abdelmalek]

Maybe the problem is related to your code, try to compile a simple code, for example

w=5
while w>0
w=inputdlg('entrer pulsation')
w= str2num(w{:})
t=0:0.1:10
plot(t,cos(w*t))
end

[Yuriy]

I have tried very simple code:

function f = simple(x)

f=x;

end

But error is the same: Error in ==> Test Line: 1 Column: 1 Code generation failed: Open error report.

Answer 3

[Rick Rosson]

Try using Microsoft Visual C++ instead.

[Yuriy]

Thank`s for answer.

How should i do this?

Answer 4

[Image Analyst]

See where it says "See the target build log in the report for further details." What is in that file? Report it back here.

[Yuriy]

>> coder -build Untitled1.prj It's target build log: ??? Build error: Build failed for project 'residual_rtw'. See the target build log in the report for further details.

Error in ==> residual Line: 1 Column: 1 Code generation failed: Open error report.

[Image Analyst]

I don't have the coder or rtw toolboxes. Can you compile with the "verbose" option turned on. Maybe with the extra information that "verbose" provides, someone will be able to help you. Otherwise call the Mathworks

[Yuriy]

Build log with "verbose" feature:

>> coder -build Untitled1.prj

. ### Processing Template Makefile: C:\Program Files\MATLAB\R2012b\toolbox\coder\coder\rtw\c\xrt\xrt_vcx64.tmf

### Test_rtw.mk which is generated from C:\Program Files\MATLAB\R2012b\toolbox\coder\coder\rtw\c\xrt\xrt_vcx64.tmf is up to date

### Building Test_rtw: .\Test_rtw.bat ќв  Їа®Ја ¬¬  § Ў«®ЄЁа®ў ­  ЈагЇЇ®ў®© Ї®«ЁвЁЄ®©. ‡  ¤®Ї®«­ЁвҐ«м­л¬Ё ᢥ¤Ґ­Ёп¬Ё ®Ўа й ©вҐбм Є бЁб⥬­®¬г  ¤¬Ё­Ёбва в®аг.

??? Build error: Build failed for project 'Test_rtw'. See the target build log in the report for further details.

Error in ==> Test Line: 1 Column: 1

Code generation failed: Open error report.

[Image Analyst]

Wow - what's all that gibberish?

[Yuriy]

I don't know, but if I open the Test_rtw.bat in notepad it's ok:

call setup_mssdk71.bat

cd . nmake -f Test_rtw.mk GENERATE_REPORT=1 ADD_MDL_NAME_TO_GLOBALS=0 @if errorlevel 1 goto error_exit exit /B 0

:error_exit echo The make command returned an error of %errorlevel% An_error_occurred_during_the_call_to_make

Answer 5

[Yuriy]

Thanks all for answers. I think I find the problem. When I restart matlab for the purpose of working with MatLab with administrative rights problem is disappeared.

[Image Analyst]

I don't need to do that. When Windows needs such permission, it asks me, but for compilation it never asks for that.