Compilation don't work. Why?

2012 12 24
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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.

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 采纳的回答

Fred Smith
Fred Smith 2012-12-26

0 个投票

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.

更多回答（4 个）

Azzi Abdelmalek
Azzi Abdelmalek 2012-12-24

0 个投票

Try
mbuild -setup

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Yuriy
Yuriy 2012-12-24
Thanks for answer.
Don't work. Error is the same.
Azzi Abdelmalek
Azzi Abdelmalek 2012-12-24
are you using deploytool?
Azzi Abdelmalek
Azzi Abdelmalek 2012-12-24
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
Yuriy 2012-12-25
编辑：Yuriy 2012-12-25
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.

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Rick Rosson
Rick Rosson 2012-12-24

0 个投票

Try using Microsoft Visual C++ instead.

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Yuriy
Yuriy 2012-12-25
编辑：Yuriy 2012-12-25
Thank`s for answer.
How should i do this?

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Image Analyst
Image Analyst 2012-12-24

0 个投票

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

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Yuriy
Yuriy 2012-12-25
>> 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
Image Analyst 2012-12-25
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
Yuriy 2012-12-25
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
Image Analyst 2012-12-25
Wow - what's all that gibberish?
Yuriy
Yuriy 2012-12-25
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

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Yuriy
Yuriy 2012-12-25

0 个投票

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.

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Image Analyst
Image Analyst 2012-12-25
I don't need to do that. When Windows needs such permission, it asks me, but for compilation it never asks for that.

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